html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #2e7d32 ;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-color);
  color: var(--text-color);
  padding-top: 76px;
}

/* Tema değişkenleri */
:root {
    /* Açık tema renkleri */
    --primary-color: #2e7d32;      /* Koyu yeşil */
    --secondary-color: #81c784;    /* Açık yeşil */
    --accent-color: #4caf50;       /* Orta yeşil */
    --text-color: #2c3e50;         /* Koyu gri */
    --bg-color: #f8f9fa;           /* Açık arka plan */
    --nav-bg: #ffffff;             /* Beyaz navbar */
    --card-bg: #ffffff;            /* Beyaz kartlar */
    --border-color: #e0e0e0;       /* Açık gri kenarlıklar */
    --hover-color: #c8e6c9;        /* Açık yeşil hover */
    --nav-background: #f8f9fa;
    --nav-text: #333333;
    --footer-background: #f1f3f6;
    --footer-text: #333333;
    --link-color: #2e7d32; 
    --footer-link: #4caf50;
}

[data-theme="dark"] {
    /* Fotoğraftaki koyu tema renkleri */
    --primary-color: #00B207;      /* Parlak yeşil - ana vurgu rengi */
    --secondary-color: #008C05;    /* Koyu yeşil - hover durumları için */
    --accent-color: #00D408;       /* Daha parlak yeşil - özel vurgular için */
    --text-color: #ffffff;         /* Beyaz metin */
    --bg-color: #151823;           /* Koyu lacivert-siyah arkaplan */
    --nav-bg: #1A1F2B;             /* Biraz daha açık lacivert - navbar için */
    --card-bg: #1E2432;            /* Kartlar için lacivert ton */
    --border-color: #2A2F3A;       /* Kenarlıklar için gri-lacivert */
    --hover-color: #252A37;        /* Hover efektleri için */
    --footer-background: #1A1F2B;  /* Footer arkaplanı */
    --footer-text: #ffffff;        /* Footer metni */
    --link-color: #00B207;         /* Link rengi - ana yeşil */
    --footer-link: #00D408;        /* Footer linkleri */
}

/* Koyu tema için ek özelleştirmeler */
[data-theme="dark"] .card {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    background-color: var(--card-bg);
}

[data-theme="dark"] .btn-primary {
    background-color: #00B207;
    border-color: #00B207;
}

[data-theme="dark"] .btn-primary:hover {
    background-color: #008C05;
    border-color: #008C05;
}

[data-theme="dark"] .navbar {
    background-color: var(--nav-bg) !important;
    border-bottom: 1px solid var(--border-color);
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
    background-color: #1A1F2B;
}

[data-theme="dark"] .dropdown-menu {
    background-color: #1E2432;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .form-control {
    background-color: #1A1F2B;
    border-color: #2A2F3A;
    color: #ffffff;
}

[data-theme="dark"] .form-control:focus {
    background-color: #1A1F2B;
    border-color: #00B207;
}

[data-theme="dark"] .sidebar {
    background-color: #1A1F2B;
}

[data-theme="dark"] .sidebar .nav-link:hover {
    background-color: #252A37;
}

/* Özel hover efektleri */
[data-theme="dark"] .nav-link:hover {
    color: #00B207 !important;
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: #252A37;
    color: #00B207;
}

/* Navbar Styles */
.navbar {
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 600;
    color: var(--primary-color) !important;
}

.brand-text {
    font-size: 1.2rem;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(0, 178, 7, 0.1);
}

.nav-link.active {
    color: var(--primary-color) !important;
    background-color: rgba(0, 178, 7, 0.1);
}

[data-theme="dark"] .nav-link {
    color: var(--text-color) !important;
}

[data-theme="dark"] .nav-link:hover {
    background-color: var(--hover-color);
}

.dropdown-menu {
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.dropdown-item {
    padding: 0.7rem 1.2rem;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: rgba(0, 178, 7, 0.1);
    color: var(--primary-color);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-color);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--hover-color);
    color: var(--text-color);
}

#theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

#theme-toggle:hover {
    background-color: rgba(0, 178, 7, 0.1);
}

/* Footer Styles */
footer {
    background-color: var(--footer-background);
    color: var(--footer-text);
}

footer h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1.2rem;
}

footer ul li a {
    color: var(--footer-text);
    text-decoration: none;
    transition: all 0.3s ease;
}

footer ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

footer .border-top {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] footer {
    background-color: var(--footer-background);
    color: var(--footer-text);
}

/* Logo grupları için stiller */
footer img {
    filter: grayscale(0);
    transition: all 0.3s ease;
}

footer img:hover {
    transform: translateY(-3px);
}

[data-theme="dark"] footer img {
    filter: brightness(1.2);
}

/* Logo grupları arasındaki boşluklar */
.logo-group {
    padding: 1.5rem 0;
}

.col-auto {
    padding: 0 1rem;
}

/* Copyright bölümü */
footer .copyright {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Genel link stilleri */
a {
    color: var(--link-color);
}

a:hover {
    color: var(--link-color);
    opacity: 0.8;
}

/* Dropdown menü stilleri */
.dropdown-menu {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

.dropdown-item {
    color: var(--text-color);
}

.dropdown-item:hover {
    background-color: var(--hover-color);
    color: var(--text-color);
}

/* Tema değiştirme butonu stilleri */
#theme-toggle {
    color: var(--nav-text);
    border-color: var(--nav-text);
}

#theme-toggle:hover {
    background-color: var(--nav-text);
    color: var(--nav-background);
}

main {
    flex: 1 0 auto;
}

/* Anasayfa stilleri */
.feature-icon {
    height: 80px;
    width: auto;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.feature-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .feature-card {
    background-color: #1E2432;
    border-color: #2A2F3A;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .feature-card:hover {
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.feature-card .icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: #e8f5e9;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

[data-theme="dark"] .feature-card .icon-wrapper {
    background-color: rgba(0, 178, 7, 0.15);
}

.feature-card i {
    font-size: 2rem;
    color: var(--primary-color);
}

.feature-card h3 {
    color: var(--text-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-color);
    opacity: 0.9;
    margin-bottom: 0;
    line-height: 1.6;
}

/* İstatistik kartları için stiller */
.stats-card {
    background-color: var(--card-bg);
    border: none;
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    height: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .stats-card {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.stats-card:hover {
    transform: translateY(-5px);
}

.stats-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stats-label {
    color: var(--text-color);
    font-size: 1.1rem;
    opacity: 0.9;
}

.stats-icon {
    color: var(--primary-color) !important;
}

/* Hero bölümü için stiller */
.hero-section {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    padding: 5rem 0;
    margin-bottom: 4rem;
    border-radius: 0 0 50px 50px;
    color: white;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.hero-section p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

/* CTA butonları için stiller */
.cta-button {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.cta-primary {
    background-color: white;
    color: var(--primary-color);
    border: none;
}

.cta-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.cta-secondary:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Koyu tema için hero section ve CTA buton stilleri */
[data-theme="dark"] .hero-section {
    background: linear-gradient(45deg, #00B207, #008C05);
    color: white;
}

[data-theme="dark"] .cta-primary {
    background-color: #00B207;
    color: white;
    border: 2px solid #00B207;
}

[data-theme="dark"] .cta-primary:hover {
    background-color: #008C05;
    border-color: #008C05;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 178, 7, 0.3);
}

[data-theme="dark"] .cta-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

[data-theme="dark"] .cta-secondary:hover {
    background-color: white;
    color: #00B207;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .feature-card {
        margin-bottom: 2rem;
    }
}

/* Eğitim sayfası stilleri */
.education-hero {
    background-color: var(--bg-color);
    padding: 80px 0;
}

.education-categories {
    position: relative;
}

.btn-filter {
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    color: var(--text-color);
    background: transparent;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.btn-filter:hover, .btn-filter.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.education-card {
    transition: all 0.3s ease;
}

.education-card:hover {
    transform: translateY(-5px);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 1rem 1rem 0 0;
}

.card-img-wrapper img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.education-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 178, 7, 0.9);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
}

.course-level, .course-duration {
    font-size: 0.875rem;
    color: var(--text-color);
    opacity: 0.8;
}

.progress {
    background-color: var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
}

.progress-bar {
    background-color: var(--primary-color);
    border-radius: 1rem;
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .education-card .card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .btn-filter {
    color: var(--text-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .search-box .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .search-box .form-control::placeholder {
    color: var(--text-color);
    opacity: 0.6;
}

/* Teknoloji sayfası stilleri */
.technology-hero {
    background-color: var(--bg-color);
    padding: 80px 0;
}

.technology-filters {
    position: relative;
}

.btn-filter {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-color);
    border-radius: 2rem;
    transition: all 0.3s ease;
}

.btn-filter:hover, .btn-filter.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.technology-card {
    transition: transform 0.3s ease;
}

.technology-card:hover {
    transform: translateY(-5px);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
}

.card-img-wrapper img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.technology-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.card-badges {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
}

.manufacturer {
    color: var(--text-muted);
    font-size: 0.875rem;
}


[data-theme="dark"] .btn-filter {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .btn-filter:hover, 
[data-theme="dark"] .btn-filter.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.technology-categories .btn-outline-primary {
    color: var(--text-color);
    border-color: var(--border-color);
}

.technology-categories .btn-outline-primary:hover,
.technology-categories .btn-outline-primary.active {
    background-color: var(--link-color);
    border-color: var(--link-color);
    color: #fff;
}

.tech-details h4 {
    color: var(--text-color);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: var(--link-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--text-color);
}

.technology-content section {
    scroll-margin-top: 2rem;
}

.technology-content h3 {
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.technology-content .lead {
    color: var(--text-color);
    opacity: 0.9;
}

/* Yenilik sayfası stilleri */
.innovation-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.innovation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.innovation-card .card {
    background-color: var(--nav-background);
    border-color: var(--border-color);
}

.innovation-categories .btn-outline-primary {
    color: var(--text-color);
    border-color: var(--border-color);
}

.innovation-categories .btn-outline-primary:hover,
.innovation-categories .btn-outline-primary.active {
    background-color: var(--link-color);
    border-color: var(--link-color);
    color: #fff;
}

.innovation-content section {
    scroll-margin-top: 2rem;
}

.innovation-content h3 {
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.innovation-content .lead {
    color: var(--text-color);
    opacity: 0.9;
}

/* Form stilleri */
.form-control {
    background-color: var(--card-bg);
    color: var(--text-color);
    border-color: var(--border-color);
}

.form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--accent-color);
    color: var(--text-color);
}

.form-control::placeholder {
    color: var(--bs-secondary-color);
    opacity: 0.7;
}

.form-label {
    color: var(--bs-body-color);
}

/* Card stilleri */
.card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

.card-title {
    color: var(--bs-body-color);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.card-header {
    background-color: var(--primary-color) !important;
    color: white !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Temaya uygun tablo stilleri - güncel ve net renkler */
.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--card-bg, #181c22);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.table th, .table td {
    padding: 1rem 0.75rem;
    border: none;
    color: var(--text-color, #fff);
    background: transparent;
    vertical-align: middle;
}
.table thead th {
    background: #23272f;
    color: #00b207;
    font-weight: 700;
    font-size: 1.05rem;
    border-bottom: 2px solid #00b207;
}
.table tbody tr {
    transition: background 0.2s;
}
.table tbody tr:hover {
    background: #23272f !important;
}
.table-striped tbody tr:nth-of-type(odd) {
    background: #20232a;
}
.table-striped tbody tr:nth-of-type(even) {
    background: #181c22;
}
.table-bordered {
    border: 1px solid #23272f;
}
.table-bordered th, .table-bordered td {
    border: 1px solid #23272f;
}
/* Onaylı ve reddedilmiş satırlar için net renkler */
.table .table-success, .table-success {
    background: #174c2f !important;
    color: #b6f7c1 !important;
}
.table .table-danger, .table-danger {
    background: #4c1717 !important;
    color: #ffd6d6 !important;
}
.table .table-success:hover {
    background: #217a4b !important;
    color: #fff !important;
}
.table .table-danger:hover {
    background: #a12a2a !important;
    color: #fff !important;
}
[data-theme="light"] .table th, [data-theme="light"] .table td {
    color: #23272f;
    background: #fff;
}
[data-theme="light"] .table thead th {
    background: #f5f7fa;
    color: #00b207;
    border-bottom: 2px solid #00b207;
}
[data-theme="light"] .table tbody tr:hover {
    background: #e6f9ea !important;
}
[data-theme="light"] .table .table-success {
    background: #d1f5e0 !important;
    color: #217a4b !important;
}
[data-theme="light"] .table .table-danger {
    background: #ffe0e0 !important;
    color: #a12a2a !important;
}

/* Admin sidebar özelleştirmesi */
.sidebar {
    background-color: var(--primary-color);
}

.sidebar .nav-link {
    color: white;
}

/* Devam et bölümü stilleri */
.continue-section {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--bg-color) 100%);
    border: 2px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.continue-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .continue-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid #dee2e6;
}

[data-theme="light"] .continue-section:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.sidebar .nav-link:hover {
    background-color: var(--secondary-color);
}

/* Özel animasyonlar */
.nav-link {
    transition: all 0.3s ease;
}

.btn {
    transition: all 0.3s ease;
}

/* Aktivite kartları için stiller */
.activity-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.activity-card:hover {
    transform: translateY(-5px);
}

[data-theme="dark"] .activity-card {
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.activity-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.activity-date {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.date-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 8px 12px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.date-day {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.date-month {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.activity-info {
    margin-top: 1.5rem;
}

.activity-info i {
    width: 20px;
    margin-right: 8px;
    color: var(--primary-color) !important;
}

.activities-section {
    background-color: var(--bg-color);
}

[data-theme="dark"] .activities-section {
    background-color: var(--bg-color);
}

.activity-card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.activity-card .btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

[data-theme="dark"] .activity-card .card-text {
    color: var(--text-color) !important;
    opacity: 0.8;
}

/* Innovation sayfası stilleri */
.innovation-hero {
    background-color: var(--bg-color);
    padding: 80px 0;
}

.innovation-filters {
    position: relative;
}

.innovation-card {
    transition: transform 0.3s ease;
}

.innovation-card:hover {
    transform: translateY(-5px);
}

.innovation-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
}

.innovation-card .card-img-wrapper img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.innovation-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.innovation-card .features-list {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.innovation-card .features-list li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.innovation-card .features-list li:last-child {
    margin-bottom: 0;
}

.innovation-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.innovation-card .features-list h6 {
    color: var(--primary-color) !important;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.innovation-card .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

[data-theme="dark"] .innovation-card .features-list h6 {
    color: #00B207 !important;
}

[data-theme="dark"] .innovation-card .card-badges .badge {
    background: #00B207 !important;
    color: #fff !important;
}

/* Dark tema için kart özelleştirmeleri */
[data-theme="dark"] .innovation-card .card,
[data-theme="dark"] .technology-card .card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card-text {
    color: var(--text-color);
}

[data-theme="dark"] .card-text.text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .features-list {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .features-list h6 {
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-primary {
    border-color: var(--link-color);
    color: var(--link-color);
}

[data-theme="dark"] .btn-outline-primary:hover {
    color: var(--bg-color);
    background-color: var(--link-color);
    border-color: var(--link-color);
}

[data-theme="dark"] .manufacturer {
    color: var(--text-muted);
}

[data-theme="dark"] .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

/* AI Sayfası Modern Stilleri */

.ai-avatar, .analysis-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-messages {
    height: 450px;
    overflow-y: auto;
    padding: 1rem;
}

.message {
    margin-bottom: 1.5rem;
    max-width: 85%;
    position: relative;
}

.user-message {
    margin-left: auto;
}

.ai-message {
    margin-right: auto;
}

.message-content {
    padding: 1rem 1.25rem;
    border-radius: 1.25rem;
    position: relative;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-bottom-right-radius: 0.5rem;
}

.ai-message .message-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 0.5rem;
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.btn-suggestion {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    transition: all 0.3s ease;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
}

.btn-suggestion:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.form-floating > .form-control,
.form-floating > .form-select {
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
}

.form-floating > label {
    padding-left: 1rem;
}

.rounded-pill-start {
    border-top-left-radius: 50rem !important;
    border-bottom-left-radius: 50rem !important;
}

.rounded-pill-end {
    border-top-right-radius: 50rem !important;
    border-bottom-right-radius: 50rem !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .ai-message .message-content {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-floating > .form-control,
[data-theme="dark"] .form-floating > .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .btn-suggestion {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

/* About Sayfası Stilleri */
.about-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 100px 0;
    color: white;
    margin-bottom: 2rem;
}

.section-header {
    position: relative;
    margin-bottom: 3rem;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 1rem auto;
    border-radius: 2px;
}

/* Araştırmacı Kartları */
.researcher-card {
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.researcher-card:hover {
    transform: translateY(-5px);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.researcher-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.expertise-badge {
    background: var(--bg-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    border: 1px solid var(--primary-color);
}

/* Gençler Kartları */
.youth-card {
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.youth-card:hover {
    transform: translateY(-5px);
}

.youth-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.youth-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* İletişim Formu */
.contact-section .card {
    border-radius: 1rem;
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.contact-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.contact-form .form-control {
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    padding: 1rem;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .expertise-badge {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

[data-theme="dark"] .youth-icon,
[data-theme="dark"] .contact-icon {
    background-color: var(--card-bg);
}

[data-theme="dark"] .contact-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .contact-form .form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

/* Profil Pop-up Stilleri */
.profile-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.profile-popup.show {
    opacity: 1;
}

.profile-content {
    background-color: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.profile-popup.show .profile-content {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.close-btn:hover {
    opacity: 1;
}

.profile-header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: bold;
}

.profile-info h3 {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.profile-body {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.about-section,
.expertise-section {
    margin-bottom: 1.5rem;
}

.expertise-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.expertise-section li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

/* Dark tema için pop-up özelleştirmeleri */
[data-theme="dark"] .profile-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .close-btn {
    color: var(--text-color);
}

[data-theme="dark"] .profile-info h3 {
    color: var(--primary-color);
}

/* Auth Sayfaları Stilleri */
.auth-card {
    border: none !important;
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.auth-card .card-body {
    padding: 3rem;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.auth-form .form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.auth-form .form-control {
    height: 3.2rem;
    border-radius: 1rem;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.auth-form textarea.form-control {
    height: auto;
}

.auth-form .input-group-text {
    border-radius: 1rem 0 0 1rem;
    border: 2px solid var(--border-color);
    border-right: none;
    background-color: var(--bg-color);
    padding: 0.75rem 1.25rem;
}

.auth-form .input-group .form-control {
    border-radius: 0 1rem 1rem 0;
    border-left: none;
}

.auth-form .input-group .btn-outline-secondary {
    border: 2px solid var(--border-color);
    border-left: none;
    border-radius: 0 1rem 1rem 0;
}

.auth-form .form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.2rem;
}

.auth-form .form-check-label {
    padding-left: 0.5rem;
}

.auth-btn {
    height: 3.2rem;
    border-radius: 1rem;
    font-weight: 500;
    font-size: 1.1rem;
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-link:hover {
    color: var(--secondary-color);
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Dark tema için auth sayfası özelleştirmeleri */
[data-theme="dark"] .auth-card {
    background-color: var(--card-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .auth-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .input-group-text {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary:hover {
    background-color: var(--hover-color);
}

[data-theme="dark"] .auth-link {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-link:hover {
    color: var(--accent-color);
}

/* Profil Sayfası Stilleri */
.profile-card {
    border-radius: 1rem;
    overflow: hidden;
}

.profile-avatar {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 4px solid var(--bg-color);
}

.change-avatar-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.change-avatar-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
}

.profile-username {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.profile-stats {
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary-color);
}

.stat-item span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.profile-bio {
    padding: 1rem 0;
}

.profile-tabs .nav-link {
    color: var(--text-color);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.profile-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    background: none;
}

.profile-info .info-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-muted);
    font-weight: 500;
}

.project-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Auth Icon */
.auth-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* Dark tema için profil sayfası özelleştirmeleri */
[data-theme="dark"] .profile-card,
[data-theme="dark"] .project-card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .profile-tabs .nav-link {
    color: var(--text-color);
}

[data-theme="dark"] .profile-tabs .nav-link.active {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-icon {
    background-color: var(--card-bg);
}

/* Profil Formu Stilleri */
.profile-form-card {
    border-radius: 1.5rem;
    overflow: hidden;
}

.profile-form-card .card-header {
    border: none;
    padding: 1.5rem;
}

.profile-form {
    padding: 1rem;
}

.profile-info-item {
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.profile-label {
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
}

.profile-value {
    font-weight: 500;
    color: var(--text-color);
}

.profile-form .form-floating {
    margin-bottom: 0.5rem;
}

.profile-form .form-control,
.profile-form .form-select {
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    padding: 1rem 1.25rem;
    height: 3.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.profile-form .form-control:focus,
.profile-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.profile-form .form-floating > label {
    padding: 1rem 1.25rem;
}

.profile-form .text-danger {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    margin-left: 1rem;
}

/* Dark tema için profil formu özelleştirmeleri */
[data-theme="dark"] .profile-form-card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .profile-info-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .profile-form .form-control,
[data-theme="dark"] .profile-form .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .profile-form .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .profile-value {
    color: var(--text-color);
}

.hero-image-wrapper {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    padding: 2rem;
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.12);
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 450px;
    margin: 0 auto;
}

.hero-image {
    border-radius: 1.5rem;
    box-shadow: 0 4px 24px rgba(44, 62, 80, 0.18);
    border: 4px solid #fff;
    transition: transform 0.3s cubic-bezier(.4,2,.3,1), box-shadow 0.3s;
    width: 100%;
    max-width: 380px;
}

.hero-image:hover {
    transform: scale(1.04) rotate(-1deg);
    box-shadow: 0 8px 40px rgba(44, 62, 80, 0.22);
}

/* Learn More (Activity) ve Join Us (CTA) butonları */

/* Activity Card Learn More (küçük, sade) */
.activity-card .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .activity-card .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Join Us (CTA) butonu - büyük ve belirgin */
.btn-learn-more.cta-btn, .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 18px 0 rgba(44,62,80,0.18), 0 1.5px 0 0 var(--accent-color);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s, outline 0.2s;
    padding: 0.9rem 2.2rem;
    outline: 2.5px solid rgba(76,175,80,0.12);
    outline-offset: 2px;
    font-size: 1.25rem;
    text-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
.btn-learn-more.cta-btn:hover, .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 8px 32px 0 rgba(44,62,80,0.22);
    transform: translateY(-2px) scale(1.05);
    outline: 2.5px solid var(--primary-color);
}
[data-theme="dark"] .btn-learn-more.cta-btn, [data-theme="dark"] .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 4px 18px 0 rgba(0,0,0,0.28), 0 1.5px 0 0 #00D408;
    outline: 2.5px solid rgba(0,210,8,0.18);
    text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-learn-more.cta-btn:hover, [data-theme="dark"] .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
    outline: 2.5px solid #00B207;
}

.pagination .page-link {
    color: var(--primary-color);
    border-radius: 50% !important;
    border: none;
    margin: 0 2px;
    font-weight: 600;
    transition: background 0.2s, color 0.2s;
}
.pagination .page-item.active .page-link,
.pagination .page-link:hover {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .pagination .page-link {
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .pagination .page-item.active .page-link,
[data-theme="dark"] .pagination .page-link:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff !important;
}

.cta-section-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
    margin-bottom: 2rem;
}
.cta-icon-wrapper {
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin: 0 auto;
}
.gradient-text {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

[data-theme="dark"] .cta-section-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .cta-icon-wrapper {
    background: linear-gradient(135deg, #008C05 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .gradient-text {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.innovation-hero-modern {
    background: linear-gradient(120deg, #f1f8e9 0%, #e3f2fd 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.innovation-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.innovation-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.decor-1 {
    width: 120px; height: 120px;
    background: var(--primary-color);
    left: 2%; bottom: 10%;
}
.decor-2 {
    width: 80px; height: 80px;
    background: var(--accent-color);
    right: 8%; bottom: 18%;
}
.decor-3 {
    width: 60px; height: 60px;
    background: var(--secondary-color);
    left: 40%; bottom: 2%;
}
[data-theme="dark"] .innovation-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .innovation-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .innovation-hero-decor .decor-3 { background: #008C05; }

.technology-hero-modern {
    background: linear-gradient(120deg, #e3f2fd 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.technology-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.technology-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.education-hero-modern {
    background: linear-gradient(120deg, #fffde7 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.education-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffd600 60%, var(--primary-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.education-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.about-hero-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.about-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.technology-hero-decor .decor-circle,
.education-hero-decor .decor-circle,
.about-hero-decor .decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.technology-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.technology-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.technology-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.education-hero-decor .decor-1 { width: 120px; height: 120px; background: #ffd600; left: 2%; bottom: 10%; }
.education-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--primary-color); right: 8%; bottom: 18%; }
.education-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--accent-color); left: 40%; bottom: 2%; }

.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

[data-theme="dark"] .technology-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .technology-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .technology-hero-decor .decor-3 { background: #008C05; }

[data-theme="dark"] .education-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-icon {
    background: linear-gradient(135deg, #ffd600 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-decor .decor-1 { background: #ffd600; }
[data-theme="dark"] .education-hero-decor .decor-2 { background: #00B207; }
[data-theme="dark"] .education-hero-decor .decor-3 { background: #00D408; }

[data-theme="dark"] .about-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .about-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .about-hero-decor .decor-3 { background: #008C05; }

.card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 1.5rem;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(44,62,80,0.06);
}
.card .btn-outline-primary:hover, .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .card .btn-outline-primary {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .card .btn-outline-primary:hover, [data-theme="dark"] .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    border-color: #00B207;
}

.modern-profile-card {
    background: var(--card-bg);
    border-radius: 1.5rem;
    box-shadow: 0 4px 18px rgba(44,62,80,0.10);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1.5px solid var(--border-color);
}
.modern-profile-card:hover {
    transform: translateY(-7px) scale(1.025);
    box-shadow: 0 8px 32px rgba(44,62,80,0.16);
    border-color: var(--primary-color);
}
.modern-profile-img-wrapper {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 1.5rem 1.5rem 0 0;
    position: relative;
}
.modern-profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1.5rem 1.5rem 0 0;
    transition: transform 0.3s;
}
.modern-profile-card:hover .modern-profile-img {
    transform: scale(1.05);
}
.modern-profile-body {
    padding: 1.5rem 1.2rem 1.2rem 1.2rem;
    width: 100%;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.modern-profile-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}
.modern-profile-role {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}
.modern-profile-desc {
    color: var(--text-color);
    opacity: 0.92;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}
.modern-profile-expertise {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
}
[data-theme="dark"] .modern-profile-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 4px 18px rgba(0,0,0,0.18);
}
[data-theme="dark"] .modern-profile-card:hover {
    border-color: #00B207;
}
[data-theme="dark"] .modern-profile-title {
    color: #00B207;
}
[data-theme="dark"] .modern-profile-role {
    color: #00D408;
}
[data-theme="dark"] .modern-profile-expertise {
    color: #00B207;
}

/* Dil Dropdown Modern Tasarım */
.language-dropdown .dropdown-menu {
    background: #fff;
    border-radius: 1.2rem;
    box-shadow: 0 8px 32px rgba(44,62,80,0.13);
    border: none;
    padding: 0.5rem 0.25rem;
    min-width: 170px;
    margin-top: 0.7rem !important;
}
.language-dropdown .dropdown-item {
    color: #1a3c1a;
    font-weight: 500;
    font-size: 0.98rem;
    border-radius: 0.7rem;
    margin: 0.10rem 0.3rem;
    padding: 0.55rem 1rem 0.55rem 2rem;
    position: relative;
    transition: background 0.18s, color 0.18s;
}
.language-dropdown .dropdown-item:hover,
.language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #e6f9ed 60%, #d2f7e1 100%);
    color: #00B207;
}
.language-dropdown .dropdown-item .bi-check,
.language-dropdown .dropdown-item .bi-check2 {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: #00B207;
    font-size: 1.1rem;
    opacity: 1;
}
.language-dropdown .dropdown-item .invisible {
    opacity: 0 !important;
}
.language-dropdown .dropdown-item.active,
.language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}
.language-dropdown .dropdown-item.active .bi-check,
.language-dropdown .dropdown-item.selected .bi-check {
    color: #fff;
}

[data-theme="dark"] .language-dropdown .dropdown-menu {
    background: #232d23;
    box-shadow: 0 8px 32px rgba(0,0,0,0.22);
}
[data-theme="dark"] .language-dropdown .dropdown-item {
    color: #e6ffe6;
}
[data-theme="dark"] .language-dropdown .dropdown-item:hover,
[data-theme="dark"] .language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #1a3c1a 60%, #00B207 100%);
    color: #fff;
}
[data-theme="dark"] .language-dropdown .dropdown-item.active,
[data-theme="dark"] .language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}

/* Modern yeşil buton stili */
.btn-modern {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.btn-modern:hover, .btn-modern:focus {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .btn-modern {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-modern:hover, [data-theme="dark"] .btn-modern:focus {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Yumuşak geçiş efekti */
.transition-all {
    transition: all 0.3s cubic-bezier(.4,2,.3,1) !important;
}

/* Koyu tema arka planı */
.dark-bg-dark {
    background-color: var(--card-bg) !important;
}

/* Koyu tema açık metin */
.dark-text-light {
    color: var(--text-color) !important;
}

[data-theme="dark"] .auth-form .form-label {
    color: #fff !important;
}

[data-theme="dark"] .auth-form .form-select {
    background-color: var(--card-bg) !important;
    color: #fff !important;
    border-color: var(--border-color) !important;
}

.card-text.text-muted.mb-3 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 3.2em;
}

/* Features alanı için özel stiller */
.features-section {
    background: var(--card-bg, #23272f);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.features-section .feature-item {
    margin-bottom: 0.75rem;
}
.features-section .feature-input {
    border-radius: 0.75rem 0 0 0.75rem;
    border-right: none;
    background: var(--bg-color, #181c22);
    color: var(--text-color, #fff);
}
.features-section .remove-feature {
    border-radius: 0 0.75rem 0.75rem 0;
    border-left: none;
    background: #ff4d4f;
    color: #fff;
    transition: background 0.2s;
}
.features-section .remove-feature:hover {
    background: #d9363e;
}
.features-section #add-feature {
    margin-top: 0.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    background: #00b207;
    color: #fff;
    border: none;
    transition: background 0.2s;
}
.features-section #add-feature:disabled {
    background: #bdbdbd;
    color: #fff;
}
.features-section #add-feature:hover:not(:disabled) {
    background: #009a06;
}
.features-section .form-label {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.features-section .text-muted {
    font-size: 0.95rem;
}

/* Modern ve temaya uyumlu tablo */
.table-modern {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--card-bg, #181c22);
    border-radius: 1.2rem;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
    margin-bottom: 2rem;
}
.table-modern th, .table-modern td {
    padding: 1.1rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-color, #fff);
    font-size: 1.05rem;
    vertical-align: middle;
}
.table-modern thead th {
    background: #23272f;
    color: #00b207;
    font-weight: 700;
    font-size: 1.12rem;
    border-bottom: 2px solid #00b207;
    letter-spacing: 0.02em;
}
.table-modern tbody tr {
    transition: background 0.18s;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f;
}
.table-modern tbody tr {
    border-bottom: 1px solid #23272f;
}
.table-modern tbody tr:last-child {
    border-bottom: none;
}
.table-modern .table-success,
.table-modern tr.table-success td,
.table-modern tr.table-success th {
    background: #174c2f !important;
    color: #fff !important;
}
.table-modern .table-danger,
.table-modern tr.table-danger td,
.table-modern tr.table-danger th {
    background: #7a2323 !important;
    color: #fff !important;
}
.table-modern .badge-success {
    background: #00b207 !important;
    color: #fff !important;
}
.table-modern .badge-danger {
    background: #ff4d4f !important;
    color: #fff !important;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f !important;
}
.table-modern .badge {
    font-size: 0.95rem;
    padding: 0.45em 1em;
    border-radius: 0.7em;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.table-modern .btn {
    border-radius: 0.7em;
    font-size: 0.97rem;
    padding: 0.45em 1.1em;
    margin-right: 0.3em;
}
.table-modern .btn:last-child {
    margin-right: 0;
}
[data-theme="light"] .table-modern th, [data-theme="light"] .table-modern td {
    color: #23272f;
    background: #fff;
}
[data-theme="light"] .table-modern thead th {
    background: #f5f7fa;
    color: #00b207;
    border-bottom: 2px solid #00b207;
}
[data-theme="light"] .table-modern tbody tr:hover {
    background: #e6f9ea;
}
[data-theme="light"] .table-modern .table-success {
    background: #d1f5e0 !important;
    color: #217a4b !important;
}
[data-theme="light"] .table-modern .table-danger {
    background: #ffe0e0 !important;
    color: #a12a2a !important;
}

/* Admin sidebar özelleştirmesi */
.sidebar {
    background-color: var(--primary-color);
}

.sidebar .nav-link {
    color: white;
}

.sidebar .nav-link:hover {
    background-color: var(--secondary-color);
}

/* Özel animasyonlar */
.nav-link {
    transition: all 0.3s ease;
}

.btn {
    transition: all 0.3s ease;
}

/* Aktivite kartları için stiller */
.activity-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.activity-card:hover {
    transform: translateY(-5px);
}

[data-theme="dark"] .activity-card {
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.activity-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.activity-date {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.date-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 8px 12px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.date-day {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.date-month {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.activity-info {
    margin-top: 1.5rem;
}

.activity-info i {
    width: 20px;
    margin-right: 8px;
    color: var(--primary-color) !important;
}

.activities-section {
    background-color: var(--bg-color);
}

[data-theme="dark"] .activities-section {
    background-color: var(--bg-color);
}

.activity-card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.activity-card .btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

[data-theme="dark"] .activity-card .card-text {
    color: var(--text-color) !important;
    opacity: 0.8;
}

/* Innovation sayfası stilleri */
.innovation-hero {
    background-color: var(--bg-color);
    padding: 80px 0;
}

.innovation-filters {
    position: relative;
}

.innovation-card {
    transition: transform 0.3s ease;
}

.innovation-card:hover {
    transform: translateY(-5px);
}

.innovation-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
}

.innovation-card .card-img-wrapper img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.innovation-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.innovation-card .features-list {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.innovation-card .features-list li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.innovation-card .features-list li:last-child {
    margin-bottom: 0;
}

.innovation-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.innovation-card .features-list h6 {
    color: var(--primary-color) !important;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.innovation-card .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

[data-theme="dark"] .innovation-card .features-list h6 {
    color: #00B207 !important;
}

[data-theme="dark"] .innovation-card .card-badges .badge {
    background: #00B207 !important;
    color: #fff !important;
}

/* Dark tema için kart özelleştirmeleri */
[data-theme="dark"] .innovation-card .card,
[data-theme="dark"] .technology-card .card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card-text {
    color: var(--text-color);
}

[data-theme="dark"] .card-text.text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .features-list {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .features-list h6 {
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-primary {
    border-color: var(--link-color);
    color: var(--link-color);
}

[data-theme="dark"] .btn-outline-primary:hover {
    color: var(--bg-color);
    background-color: var(--link-color);
    border-color: var(--link-color);
}

[data-theme="dark"] .manufacturer {
    color: var(--text-muted);
}

[data-theme="dark"] .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

/* AI Sayfası Modern Stilleri */

.ai-avatar, .analysis-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-messages {
    height: 450px;
    overflow-y: auto;
    padding: 1rem;
}

.message {
    margin-bottom: 1.5rem;
    max-width: 85%;
    position: relative;
}

.user-message {
    margin-left: auto;
}

.ai-message {
    margin-right: auto;
}

.message-content {
    padding: 1rem 1.25rem;
    border-radius: 1.25rem;
    position: relative;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-bottom-right-radius: 0.5rem;
}

.ai-message .message-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 0.5rem;
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.btn-suggestion {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    transition: all 0.3s ease;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
}

.btn-suggestion:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.form-floating > .form-control,
.form-floating > .form-select {
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
}

.form-floating > label {
    padding-left: 1rem;
}

.rounded-pill-start {
    border-top-left-radius: 50rem !important;
    border-bottom-left-radius: 50rem !important;
}

.rounded-pill-end {
    border-top-right-radius: 50rem !important;
    border-bottom-right-radius: 50rem !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .ai-message .message-content {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-floating > .form-control,
[data-theme="dark"] .form-floating > .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .btn-suggestion {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

/* About Sayfası Stilleri */
.about-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 100px 0;
    color: white;
    margin-bottom: 2rem;
}

.section-header {
    position: relative;
    margin-bottom: 3rem;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 1rem auto;
    border-radius: 2px;
}

/* Araştırmacı Kartları */
.researcher-card {
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.researcher-card:hover {
    transform: translateY(-5px);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.researcher-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.expertise-badge {
    background: var(--bg-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    border: 1px solid var(--primary-color);
}

/* Gençler Kartları */
.youth-card {
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.youth-card:hover {
    transform: translateY(-5px);
}

.youth-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.youth-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* İletişim Formu */
.contact-section .card {
    border-radius: 1rem;
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.contact-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.contact-form .form-control {
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    padding: 1rem;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .expertise-badge {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

[data-theme="dark"] .youth-icon,
[data-theme="dark"] .contact-icon {
    background-color: var(--card-bg);
}

[data-theme="dark"] .contact-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .contact-form .form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

/* Profil Pop-up Stilleri */
.profile-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.profile-popup.show {
    opacity: 1;
}

.profile-content {
    background-color: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.profile-popup.show .profile-content {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.close-btn:hover {
    opacity: 1;
}

.profile-header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: bold;
}

.profile-info h3 {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.profile-body {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.about-section,
.expertise-section {
    margin-bottom: 1.5rem;
}

.expertise-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.expertise-section li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

/* Dark tema için pop-up özelleştirmeleri */
[data-theme="dark"] .profile-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .close-btn {
    color: var(--text-color);
}

[data-theme="dark"] .profile-info h3 {
    color: var(--primary-color);
}

/* Auth Sayfaları Stilleri */
.auth-card {
    border: none !important;
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.auth-card .card-body {
    padding: 3rem;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.auth-form .form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.auth-form .form-control {
    height: 3.2rem;
    border-radius: 1rem;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.auth-form textarea.form-control {
    height: auto;
}

.auth-form .input-group-text {
    border-radius: 1rem 0 0 1rem;
    border: 2px solid var(--border-color);
    border-right: none;
    background-color: var(--bg-color);
    padding: 0.75rem 1.25rem;
}

.auth-form .input-group .form-control {
    border-radius: 0 1rem 1rem 0;
    border-left: none;
}

.auth-form .input-group .btn-outline-secondary {
    border: 2px solid var(--border-color);
    border-left: none;
    border-radius: 0 1rem 1rem 0;
}

.auth-form .form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.2rem;
}

.auth-form .form-check-label {
    padding-left: 0.5rem;
}

.auth-btn {
    height: 3.2rem;
    border-radius: 1rem;
    font-weight: 500;
    font-size: 1.1rem;
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-link:hover {
    color: var(--secondary-color);
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Dark tema için auth sayfası özelleştirmeleri */
[data-theme="dark"] .auth-card {
    background-color: var(--card-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .auth-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .input-group-text {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary:hover {
    background-color: var(--hover-color);
}

[data-theme="dark"] .auth-link {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-link:hover {
    color: var(--accent-color);
}

/* Profil Sayfası Stilleri */
.profile-card {
    border-radius: 1rem;
    overflow: hidden;
}

.profile-avatar {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 4px solid var(--bg-color);
}

.change-avatar-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.change-avatar-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
}

.profile-username {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.profile-stats {
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary-color);
}

.stat-item span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.profile-bio {
    padding: 1rem 0;
}

.profile-tabs .nav-link {
    color: var(--text-color);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.profile-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    background: none;
}

.profile-info .info-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-muted);
    font-weight: 500;
}

.project-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Auth Icon */
.auth-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* Dark tema için profil sayfası özelleştirmeleri */
[data-theme="dark"] .profile-card,
[data-theme="dark"] .project-card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .profile-tabs .nav-link {
    color: var(--text-color);
}

[data-theme="dark"] .profile-tabs .nav-link.active {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-icon {
    background-color: var(--card-bg);
}

/* Profil Formu Stilleri */
.profile-form-card {
    border-radius: 1.5rem;
    overflow: hidden;
}

.profile-form-card .card-header {
    border: none;
    padding: 1.5rem;
}

.profile-form {
    padding: 1rem;
}

.profile-info-item {
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.profile-label {
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
}

.profile-value {
    font-weight: 500;
    color: var(--text-color);
}

.profile-form .form-floating {
    margin-bottom: 0.5rem;
}

.profile-form .form-control,
.profile-form .form-select {
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    padding: 1rem 1.25rem;
    height: 3.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.profile-form .form-control:focus,
.profile-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.profile-form .form-floating > label {
    padding: 1rem 1.25rem;
}

.profile-form .text-danger {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    margin-left: 1rem;
}

/* Dark tema için profil formu özelleştirmeleri */
[data-theme="dark"] .profile-form-card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .profile-info-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .profile-form .form-control,
[data-theme="dark"] .profile-form .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .profile-form .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .profile-value {
    color: var(--text-color);
}

.hero-image-wrapper {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    padding: 2rem;
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.12);
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 450px;
    margin: 0 auto;
}

.hero-image {
    border-radius: 1.5rem;
    box-shadow: 0 4px 24px rgba(44, 62, 80, 0.18);
    border: 4px solid #fff;
    transition: transform 0.3s cubic-bezier(.4,2,.3,1), box-shadow 0.3s;
    width: 100%;
    max-width: 380px;
}

.hero-image:hover {
    transform: scale(1.04) rotate(-1deg);
    box-shadow: 0 8px 40px rgba(44, 62, 80, 0.22);
}

/* Learn More (Activity) ve Join Us (CTA) butonları */

/* Activity Card Learn More (küçük, sade) */
.activity-card .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .activity-card .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Join Us (CTA) butonu - büyük ve belirgin */
.btn-learn-more.cta-btn, .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 18px 0 rgba(44,62,80,0.18), 0 1.5px 0 0 var(--accent-color);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s, outline 0.2s;
    padding: 0.9rem 2.2rem;
    outline: 2.5px solid rgba(76,175,80,0.12);
    outline-offset: 2px;
    font-size: 1.25rem;
    text-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
.btn-learn-more.cta-btn:hover, .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 8px 32px 0 rgba(44,62,80,0.22);
    transform: translateY(-2px) scale(1.05);
    outline: 2.5px solid var(--primary-color);
}
[data-theme="dark"] .btn-learn-more.cta-btn, [data-theme="dark"] .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 4px 18px 0 rgba(0,0,0,0.28), 0 1.5px 0 0 #00D408;
    outline: 2.5px solid rgba(0,210,8,0.18);
    text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-learn-more.cta-btn:hover, [data-theme="dark"] .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
    outline: 2.5px solid #00B207;
}

.pagination .page-link {
    color: var(--primary-color);
    border-radius: 50% !important;
    border: none;
    margin: 0 2px;
    font-weight: 600;
    transition: background 0.2s, color 0.2s;
}
.pagination .page-item.active .page-link,
.pagination .page-link:hover {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .pagination .page-link {
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .pagination .page-item.active .page-link,
[data-theme="dark"] .pagination .page-link:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff !important;
}

.cta-section-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
    margin-bottom: 2rem;
}
.cta-icon-wrapper {
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin: 0 auto;
}
.gradient-text {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

[data-theme="dark"] .cta-section-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .cta-icon-wrapper {
    background: linear-gradient(135deg, #008C05 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .gradient-text {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.innovation-hero-modern {
    background: linear-gradient(120deg, #f1f8e9 0%, #e3f2fd 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.innovation-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.innovation-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.decor-1 {
    width: 120px; height: 120px;
    background: var(--primary-color);
    left: 2%; bottom: 10%;
}
.decor-2 {
    width: 80px; height: 80px;
    background: var(--accent-color);
    right: 8%; bottom: 18%;
}
.decor-3 {
    width: 60px; height: 60px;
    background: var(--secondary-color);
    left: 40%; bottom: 2%;
}
[data-theme="dark"] .innovation-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .innovation-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .innovation-hero-decor .decor-3 { background: #008C05; }

.technology-hero-modern {
    background: linear-gradient(120deg, #e3f2fd 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.technology-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.technology-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.education-hero-modern {
    background: linear-gradient(120deg, #fffde7 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.education-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffd600 60%, var(--primary-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.education-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.about-hero-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.about-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.technology-hero-decor .decor-circle,
.education-hero-decor .decor-circle,
.about-hero-decor .decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.technology-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.technology-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.technology-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.education-hero-decor .decor-1 { width: 120px; height: 120px; background: #ffd600; left: 2%; bottom: 10%; }
.education-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--primary-color); right: 8%; bottom: 18%; }
.education-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--accent-color); left: 40%; bottom: 2%; }

.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

[data-theme="dark"] .technology-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .technology-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .technology-hero-decor .decor-3 { background: #008C05; }

[data-theme="dark"] .education-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-icon {
    background: linear-gradient(135deg, #ffd600 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-decor .decor-1 { background: #ffd600; }
[data-theme="dark"] .education-hero-decor .decor-2 { background: #00B207; }
[data-theme="dark"] .education-hero-decor .decor-3 { background: #00D408; }

[data-theme="dark"] .about-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .about-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .about-hero-decor .decor-3 { background: #008C05; }

/* Innovation Details Page Styles */
.innovation-content {
    background: #fff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.content-section {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #007bff;
    transition: all 0.3s ease;
}

.content-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.section-icon {
    transition: all 0.3s ease;
}

.content-section:hover .section-icon {
    transform: scale(1.1);
}

.breadcrumb-item a:hover {
    color: #007bff !important;
}

.card {
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
}

/* Dark Theme Styles for Innovation Details */
[data-theme="dark"] .innovation-content {
    background: #2d3748;
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

[data-theme="dark"] .content-section {
    background: #1a202c;
    border-left: 4px solid #00B207;
}

[data-theme="dark"] .content-section:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

[data-theme="dark"] .breadcrumb-item a:hover {
    color: #00B207 !important;
}

[data-theme="dark"] .card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.4) !important;
}

/* Dark Theme Headings */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .display-5,
[data-theme="dark"] .display-6 {
    color: #f7fafc !important;
}

[data-theme="dark"] .section-title {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .lead {
    color: #a0aec0 !important;
}

[data-theme="dark"] .text-muted {
    color: #718096 !important;
}

[data-theme="dark"] .text-dark {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .breadcrumb-item.active {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .breadcrumb-item a {
    color: #a0aec0 !important;
}

[data-theme="dark"] .breadcrumb-item a:hover {
    color: #00B207 !important;
}
[data-theme="dark"] .education-hero-decor .decor-2 { background: #00B207; }
[data-theme="dark"] .education-hero-decor .decor-3 { background: #00D408; }

[data-theme="dark"] .about-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .about-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .about-hero-decor .decor-3 { background: #008C05; }

.card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 1.5rem;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(44,62,80,0.06);
}
.card .btn-outline-primary:hover, .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .card .btn-outline-primary {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .card .btn-outline-primary:hover, [data-theme="dark"] .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    border-color: #00B207;
}

.modern-profile-card {
    background: var(--card-bg);
    border-radius: 1.5rem;
    box-shadow: 0 4px 18px rgba(44,62,80,0.10);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1.5px solid var(--border-color);
}
.modern-profile-card:hover {
    transform: translateY(-7px) scale(1.025);
    box-shadow: 0 8px 32px rgba(44,62,80,0.16);
    border-color: var(--primary-color);
}
.modern-profile-img-wrapper {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 1.5rem 1.5rem 0 0;
    position: relative;
}
.modern-profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1.5rem 1.5rem 0 0;
    transition: transform 0.3s;
}
.modern-profile-card:hover .modern-profile-img {
    transform: scale(1.05);
}
.modern-profile-body {
    padding: 1.5rem 1.2rem 1.2rem 1.2rem;
    width: 100%;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.modern-profile-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}
.modern-profile-role {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}
.modern-profile-desc {
    color: var(--text-color);
    opacity: 0.92;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}
.modern-profile-expertise {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
}
[data-theme="dark"] .modern-profile-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 4px 18px rgba(0,0,0,0.18);
}
[data-theme="dark"] .modern-profile-card:hover {
    border-color: #00B207;
}
[data-theme="dark"] .modern-profile-title {
    color: #00B207;
}
[data-theme="dark"] .modern-profile-role {
    color: #00D408;
}
[data-theme="dark"] .modern-profile-expertise {
    color: #00B207;
}

/* Dil Dropdown Modern Tasarım */
.language-dropdown .dropdown-menu {
    background: #fff;
    border-radius: 1.2rem;
    box-shadow: 0 8px 32px rgba(44,62,80,0.13);
    border: none;
    padding: 0.5rem 0.25rem;
    min-width: 170px;
    margin-top: 0.7rem !important;
}
.language-dropdown .dropdown-item {
    color: #1a3c1a;
    font-weight: 500;
    font-size: 0.98rem;
    border-radius: 0.7rem;
    margin: 0.10rem 0.3rem;
    padding: 0.55rem 1rem 0.55rem 2rem;
    position: relative;
    transition: background 0.18s, color 0.18s;
}
.language-dropdown .dropdown-item:hover,
.language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #e6f9ed 60%, #d2f7e1 100%);
    color: #00B207;
}
.language-dropdown .dropdown-item .bi-check,
.language-dropdown .dropdown-item .bi-check2 {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: #00B207;
    font-size: 1.1rem;
    opacity: 1;
}
.language-dropdown .dropdown-item .invisible {
    opacity: 0 !important;
}
.language-dropdown .dropdown-item.active,
.language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}
.language-dropdown .dropdown-item.active .bi-check,
.language-dropdown .dropdown-item.selected .bi-check {
    color: #fff;
}

[data-theme="dark"] .language-dropdown .dropdown-menu {
    background: #232d23;
    box-shadow: 0 8px 32px rgba(0,0,0,0.22);
}
[data-theme="dark"] .language-dropdown .dropdown-item {
    color: #e6ffe6;
}
[data-theme="dark"] .language-dropdown .dropdown-item:hover,
[data-theme="dark"] .language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #1a3c1a 60%, #00B207 100%);
    color: #fff;
}
[data-theme="dark"] .language-dropdown .dropdown-item.active,
[data-theme="dark"] .language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}

/* Modern yeşil buton stili */
.btn-modern {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.btn-modern:hover, .btn-modern:focus {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .btn-modern {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-modern:hover, [data-theme="dark"] .btn-modern:focus {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Yumuşak geçiş efekti */
.transition-all {
    transition: all 0.3s cubic-bezier(.4,2,.3,1) !important;
}

/* Koyu tema arka planı */
.dark-bg-dark {
    background-color: var(--card-bg) !important;
}

/* Koyu tema açık metin */
.dark-text-light {
    color: var(--text-color) !important;
}

[data-theme="dark"] .auth-form .form-label {
    color: #fff !important;
}

[data-theme="dark"] .auth-form .form-select {
    background-color: var(--card-bg) !important;
    color: #fff !important;
    border-color: var(--border-color) !important;
}

.card-text.text-muted.mb-3 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 3.2em;
}

/* Features alanı için özel stiller */
.features-section {
    background: var(--card-bg, #23272f);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.features-section .feature-item {
    margin-bottom: 0.75rem;
}
.features-section .feature-input {
    border-radius: 0.75rem 0 0 0.75rem;
    border-right: none;
    background: var(--bg-color, #181c22);
    color: var(--text-color, #fff);
}
.features-section .remove-feature {
    border-radius: 0 0.75rem 0.75rem 0;
    border-left: none;
    background: #ff4d4f;
    color: #fff;
    transition: background 0.2s;
}
.features-section .remove-feature:hover {
    background: #d9363e;
}
.features-section #add-feature {
    margin-top: 0.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    background: #00b207;
    color: #fff;
    border: none;
    transition: background 0.2s;
}
.features-section #add-feature:disabled {
    background: #bdbdbd;
    color: #fff;
}
.features-section #add-feature:hover:not(:disabled) {
    background: #009a06;
}
.features-section .form-label {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.features-section .text-muted {
    font-size: 0.95rem;
}

/* Modern ve temaya uyumlu tablo */
.table-modern {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--card-bg, #181c22);
    border-radius: 1.2rem;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
    margin-bottom: 2rem;
}
.table-modern th, .table-modern td {
    padding: 1.1rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-color, #fff);
    font-size: 1.05rem;
    vertical-align: middle;
}
.table-modern thead th {
    background: #23272f;
    color: #00b207;
    font-weight: 700;
    font-size: 1.12rem;
    border-bottom: 2px solid #00b207;
    letter-spacing: 0.02em;
}
.table-modern tbody tr {
    transition: background 0.18s;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f;
}
.table-modern tbody tr {
    border-bottom: 1px solid #23272f;
}
.table-modern tbody tr:last-child {
    border-bottom: none;
}
.table-modern .table-success,
.table-modern tr.table-success td,
.table-modern tr.table-success th {
    background: #174c2f !important;
    color: #fff !important;
}
.table-modern .table-danger,
.table-modern tr.table-danger td,
.table-modern tr.table-danger th {
    background: #7a2323 !important;
    color: #fff !important;
}
.table-modern .badge-success {
    background: #00b207 !important;
    color: #fff !important;
}
.table-modern .badge-danger {
    background: #ff4d4f !important;
    color: #fff !important;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f !important;
}
.table-modern .badge {
    font-size: 0.95rem;
    padding: 0.45em 1em;
    border-radius: 0.7em;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.table-modern .btn {
    border-radius: 0.7em;
    font-size: 0.97rem;
    padding: 0.45em 1.1em;
    margin-right: 0.3em;
}
.table-modern .btn:last-child {
    margin-right: 0;
}
[data-theme="light"] .table-modern th, [data-theme="light"] .table-modern td {
    color: #23272f;
    background: #fff;
}
[data-theme="light"] .table-modern thead th {
    background: #f5f7fa;
    color: #00b207;
    border-bottom: 2px solid #00b207;
}
[data-theme="light"] .table-modern tbody tr:hover {
    background: #e6f9ea;
}
[data-theme="light"] .table-modern .table-success {
    background: #d1f5e0 !important;
    color: #217a4b !important;
}
[data-theme="light"] .table-modern .table-danger {
    background: #ffe0e0 !important;
    color: #a12a2a !important;
}

/* Admin sidebar özelleştirmesi */
.sidebar {
    background-color: var(--primary-color);
}

.sidebar .nav-link {
    color: white;
}

.sidebar .nav-link:hover {
    background-color: var(--secondary-color);
}

/* Özel animasyonlar */
.nav-link {
    transition: all 0.3s ease;
}

.btn {
    transition: all 0.3s ease;
}

/* Aktivite kartları için stiller */
.activity-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.activity-card:hover {
    transform: translateY(-5px);
}

[data-theme="dark"] .activity-card {
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.activity-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.activity-date {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.date-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 8px 12px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.date-day {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.date-month {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.activity-info {
    margin-top: 1.5rem;
}

.activity-info i {
    width: 20px;
    margin-right: 8px;
    color: var(--primary-color) !important;
}

.activities-section {
    background-color: var(--bg-color);
}

[data-theme="dark"] .activities-section {
    background-color: var(--bg-color);
}

.activity-card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.activity-card .btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

[data-theme="dark"] .activity-card .card-text {
    color: var(--text-color) !important;
    opacity: 0.8;
}

/* Innovation sayfası stilleri */
.innovation-hero {
    background-color: var(--bg-color);
    padding: 80px 0;
}

.innovation-filters {
    position: relative;
}

.innovation-card {
    transition: transform 0.3s ease;
}

.innovation-card:hover {
    transform: translateY(-5px);
}

.innovation-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
}

.innovation-card .card-img-wrapper img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.innovation-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.innovation-card .features-list {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.innovation-card .features-list li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.innovation-card .features-list li:last-child {
    margin-bottom: 0;
}

.innovation-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.innovation-card .features-list h6 {
    color: var(--primary-color) !important;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.innovation-card .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

[data-theme="dark"] .innovation-card .features-list h6 {
    color: #00B207 !important;
}

[data-theme="dark"] .innovation-card .card-badges .badge {
    background: #00B207 !important;
    color: #fff !important;
}

/* Dark tema için kart özelleştirmeleri */
[data-theme="dark"] .innovation-card .card,
[data-theme="dark"] .technology-card .card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card-text {
    color: var(--text-color);
}

[data-theme="dark"] .card-text.text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .features-list {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .features-list h6 {
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-primary {
    border-color: var(--link-color);
    color: var(--link-color);
}

[data-theme="dark"] .btn-outline-primary:hover {
    color: var(--bg-color);
    background-color: var(--link-color);
    border-color: var(--link-color);
}

[data-theme="dark"] .manufacturer {
    color: var(--text-muted);
}

[data-theme="dark"] .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

/* AI Sayfası Modern Stilleri */

.ai-avatar, .analysis-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-messages {
    height: 450px;
    overflow-y: auto;
    padding: 1rem;
}

.message {
    margin-bottom: 1.5rem;
    max-width: 85%;
    position: relative;
}

.user-message {
    margin-left: auto;
}

.ai-message {
    margin-right: auto;
}

.message-content {
    padding: 1rem 1.25rem;
    border-radius: 1.25rem;
    position: relative;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-bottom-right-radius: 0.5rem;
}

.ai-message .message-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 0.5rem;
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.btn-suggestion {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    transition: all 0.3s ease;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
}

.btn-suggestion:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.form-floating > .form-control,
.form-floating > .form-select {
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
}

.form-floating > label {
    padding-left: 1rem;
}

.rounded-pill-start {
    border-top-left-radius: 50rem !important;
    border-bottom-left-radius: 50rem !important;
}

.rounded-pill-end {
    border-top-right-radius: 50rem !important;
    border-bottom-right-radius: 50rem !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .ai-message .message-content {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-floating > .form-control,
[data-theme="dark"] .form-floating > .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .btn-suggestion {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

/* About Sayfası Stilleri */
.about-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 100px 0;
    color: white;
    margin-bottom: 2rem;
}

.section-header {
    position: relative;
    margin-bottom: 3rem;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 1rem auto;
    border-radius: 2px;
}

/* Araştırmacı Kartları */
.researcher-card {
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.researcher-card:hover {
    transform: translateY(-5px);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.researcher-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.expertise-badge {
    background: var(--bg-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    border: 1px solid var(--primary-color);
}

/* Gençler Kartları */
.youth-card {
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.youth-card:hover {
    transform: translateY(-5px);
}

.youth-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.youth-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* İletişim Formu */
.contact-section .card {
    border-radius: 1rem;
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.contact-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.contact-form .form-control {
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    padding: 1rem;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .expertise-badge {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

[data-theme="dark"] .youth-icon,
[data-theme="dark"] .contact-icon {
    background-color: var(--card-bg);
}

[data-theme="dark"] .contact-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .contact-form .form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

/* Profil Pop-up Stilleri */
.profile-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.profile-popup.show {
    opacity: 1;
}

.profile-content {
    background-color: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.profile-popup.show .profile-content {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.close-btn:hover {
    opacity: 1;
}

.profile-header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: bold;
}

.profile-info h3 {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.profile-body {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.about-section,
.expertise-section {
    margin-bottom: 1.5rem;
}

.expertise-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.expertise-section li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

/* Dark tema için pop-up özelleştirmeleri */
[data-theme="dark"] .profile-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .close-btn {
    color: var(--text-color);
}

[data-theme="dark"] .profile-info h3 {
    color: var(--primary-color);
}

/* Auth Sayfaları Stilleri */
.auth-card {
    border: none !important;
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.auth-card .card-body {
    padding: 3rem;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.auth-form .form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.auth-form .form-control {
    height: 3.2rem;
    border-radius: 1rem;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.auth-form textarea.form-control {
    height: auto;
}

.auth-form .input-group-text {
    border-radius: 1rem 0 0 1rem;
    border: 2px solid var(--border-color);
    border-right: none;
    background-color: var(--bg-color);
    padding: 0.75rem 1.25rem;
}

.auth-form .input-group .form-control {
    border-radius: 0 1rem 1rem 0;
    border-left: none;
}

.auth-form .input-group .btn-outline-secondary {
    border: 2px solid var(--border-color);
    border-left: none;
    border-radius: 0 1rem 1rem 0;
}

.auth-form .form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.2rem;
}

.auth-form .form-check-label {
    padding-left: 0.5rem;
}

.auth-btn {
    height: 3.2rem;
    border-radius: 1rem;
    font-weight: 500;
    font-size: 1.1rem;
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-link:hover {
    color: var(--secondary-color);
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Dark tema için auth sayfası özelleştirmeleri */
[data-theme="dark"] .auth-card {
    background-color: var(--card-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .auth-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .input-group-text {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary:hover {
    background-color: var(--hover-color);
}

[data-theme="dark"] .auth-link {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-link:hover {
    color: var(--accent-color);
}

/* Profil Sayfası Stilleri */
.profile-card {
    border-radius: 1rem;
    overflow: hidden;
}

.profile-avatar {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 4px solid var(--bg-color);
}

.change-avatar-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.change-avatar-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
}

.profile-username {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.profile-stats {
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary-color);
}

.stat-item span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.profile-bio {
    padding: 1rem 0;
}

.profile-tabs .nav-link {
    color: var(--text-color);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.profile-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    background: none;
}

.profile-info .info-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-muted);
    font-weight: 500;
}

.project-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Auth Icon */
.auth-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* Dark tema için profil sayfası özelleştirmeleri */
[data-theme="dark"] .profile-card,
[data-theme="dark"] .project-card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .profile-tabs .nav-link {
    color: var(--text-color);
}

[data-theme="dark"] .profile-tabs .nav-link.active {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-icon {
    background-color: var(--card-bg);
}

/* Profil Formu Stilleri */
.profile-form-card {
    border-radius: 1.5rem;
    overflow: hidden;
}

.profile-form-card .card-header {
    border: none;
    padding: 1.5rem;
}

.profile-form {
    padding: 1rem;
}

.profile-info-item {
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.profile-label {
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
}

.profile-value {
    font-weight: 500;
    color: var(--text-color);
}

.profile-form .form-floating {
    margin-bottom: 0.5rem;
}

.profile-form .form-control,
.profile-form .form-select {
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    padding: 1rem 1.25rem;
    height: 3.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.profile-form .form-control:focus,
.profile-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.profile-form .form-floating > label {
    padding: 1rem 1.25rem;
}

.profile-form .text-danger {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    margin-left: 1rem;
}

/* Dark tema için profil formu özelleştirmeleri */
[data-theme="dark"] .profile-form-card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .profile-info-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .profile-form .form-control,
[data-theme="dark"] .profile-form .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .profile-form .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .profile-value {
    color: var(--text-color);
}

/* İlgili İçerik Yönlendirmeleri */
.related-content {
    background: rgba(46, 125, 50, 0.05);
    border: 1px solid rgba(46, 125, 50, 0.1);
    border-radius: 12px;
    padding: 16px;
    margin-top: 16px;
}

.related-content-header {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: var(--primary-color);
    font-weight: 600;
}

.related-content-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.related-content-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    border: 1px solid rgba(46, 125, 50, 0.1);
    transition: all 0.3s ease;
}

.related-content-item:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.15);
}

.content-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(46, 125, 50, 0.1);
}

.content-icon i {
    font-size: 16px;
}

.content-info {
    flex: 1;
    min-width: 0;
}

.content-title {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    margin-bottom: 4px;
    font-size: 14px;
    line-height: 1.3;
}

.content-title:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.content-description {
    font-size: 12px;
    color: #6c757d;
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Koyu tema için ilgili içerik stilleri */
[data-theme="dark"] .related-content {
    background: rgba(0, 178, 7, 0.1);
    border-color: rgba(0, 178, 7, 0.2);
}

[data-theme="dark"] .related-content-item {
    background: rgba(30, 36, 50, 0.7);
    border-color: rgba(0, 178, 7, 0.2);
}

[data-theme="dark"] .related-content-item:hover {
    background: rgba(30, 36, 50, 0.9);
    border-color: #00B207;
    box-shadow: 0 4px 12px rgba(0, 178, 7, 0.2);
}

[data-theme="dark"] .content-icon {
    background: rgba(0, 178, 7, 0.2);
}

[data-theme="dark"] .content-title {
    color: #00B207;
}

[data-theme="dark"] .content-title:hover {
    color: #00D408;
}

[data-theme="dark"] .content-description {
    color: #adb5bd;
}

/* Mobil responsive */
@media (max-width: 768px) {
    .related-content {
        padding: 12px;
    }
    
    .related-content-item {
        padding: 10px;
        gap: 10px;
    }
    
    .content-icon {
        width: 28px;
        height: 28px;
    }
    
    .content-icon i {
        font-size: 14px;
    }
    
    .content-title {
        font-size: 13px;
    }
    
    .content-description {
        font-size: 11px;
    }
}

.hero-image-wrapper {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    padding: 2rem;
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.12);
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 450px;
    margin: 0 auto;
}

.hero-image {
    border-radius: 1.5rem;
    box-shadow: 0 4px 24px rgba(44, 62, 80, 0.18);
    border: 4px solid #fff;
    transition: transform 0.3s cubic-bezier(.4,2,.3,1), box-shadow 0.3s;
    width: 100%;
    max-width: 380px;
}

.hero-image:hover {
    transform: scale(1.04) rotate(-1deg);
    box-shadow: 0 8px 40px rgba(44, 62, 80, 0.22);
}

/* Learn More (Activity) ve Join Us (CTA) butonları */

/* Activity Card Learn More (küçük, sade) */
.activity-card .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .activity-card .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Join Us (CTA) butonu - büyük ve belirgin */
.btn-learn-more.cta-btn, .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 18px 0 rgba(44,62,80,0.18), 0 1.5px 0 0 var(--accent-color);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s, outline 0.2s;
    padding: 0.9rem 2.2rem;
    outline: 2.5px solid rgba(76,175,80,0.12);
    outline-offset: 2px;
    font-size: 1.25rem;
    text-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
.btn-learn-more.cta-btn:hover, .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 8px 32px 0 rgba(44,62,80,0.22);
    transform: translateY(-2px) scale(1.05);
    outline: 2.5px solid var(--primary-color);
}
[data-theme="dark"] .btn-learn-more.cta-btn, [data-theme="dark"] .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 4px 18px 0 rgba(0,0,0,0.28), 0 1.5px 0 0 #00D408;
    outline: 2.5px solid rgba(0,210,8,0.18);
    text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-learn-more.cta-btn:hover, [data-theme="dark"] .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
    outline: 2.5px solid #00B207;
}

.pagination .page-link {
    color: var(--primary-color);
    border-radius: 50% !important;
    border: none;
    margin: 0 2px;
    font-weight: 600;
    transition: background 0.2s, color 0.2s;
}
.pagination .page-item.active .page-link,
.pagination .page-link:hover {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .pagination .page-link {
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .pagination .page-item.active .page-link,
[data-theme="dark"] .pagination .page-link:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff !important;
}

.cta-section-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
    margin-bottom: 2rem;
}
.cta-icon-wrapper {
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin: 0 auto;
}
.gradient-text {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

[data-theme="dark"] .cta-section-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .cta-icon-wrapper {
    background: linear-gradient(135deg, #008C05 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .gradient-text {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.innovation-hero-modern {
    background: linear-gradient(120deg, #f1f8e9 0%, #e3f2fd 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.innovation-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.innovation-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.decor-1 {
    width: 120px; height: 120px;
    background: var(--primary-color);
    left: 2%; bottom: 10%;
}
.decor-2 {
    width: 80px; height: 80px;
    background: var(--accent-color);
    right: 8%; bottom: 18%;
}
.decor-3 {
    width: 60px; height: 60px;
    background: var(--secondary-color);
    left: 40%; bottom: 2%;
}
[data-theme="dark"] .innovation-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .innovation-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .innovation-hero-decor .decor-3 { background: #008C05; }

.technology-hero-modern {
    background: linear-gradient(120deg, #e3f2fd 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.technology-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.technology-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.education-hero-modern {
    background: linear-gradient(120deg, #fffde7 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.education-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffd600 60%, var(--primary-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.education-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.about-hero-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.about-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.technology-hero-decor .decor-circle,
.education-hero-decor .decor-circle,
.about-hero-decor .decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.technology-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.technology-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.technology-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.education-hero-decor .decor-1 { width: 120px; height: 120px; background: #ffd600; left: 2%; bottom: 10%; }
.education-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--primary-color); right: 8%; bottom: 18%; }
.education-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--accent-color); left: 40%; bottom: 2%; }

.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

[data-theme="dark"] .technology-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .technology-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .technology-hero-decor .decor-3 { background: #008C05; }

[data-theme="dark"] .education-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-icon {
    background: linear-gradient(135deg, #ffd600 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-decor .decor-1 { background: #ffd600; }
[data-theme="dark"] .education-hero-decor .decor-2 { background: #00B207; }
[data-theme="dark"] .education-hero-decor .decor-3 { background: #00D408; }

[data-theme="dark"] .about-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .about-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .about-hero-decor .decor-3 { background: #008C05; }

.card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 1.5rem;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(44,62,80,0.06);
}
.card .btn-outline-primary:hover, .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .card .btn-outline-primary {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .card .btn-outline-primary:hover, [data-theme="dark"] .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    border-color: #00B207;
}

.modern-profile-card {
    background: var(--card-bg);
    border-radius: 1.5rem;
    box-shadow: 0 4px 18px rgba(44,62,80,0.10);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1.5px solid var(--border-color);
}
.modern-profile-card:hover {
    transform: translateY(-7px) scale(1.025);
    box-shadow: 0 8px 32px rgba(44,62,80,0.16);
    border-color: var(--primary-color);
}
.modern-profile-img-wrapper {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 1.5rem 1.5rem 0 0;
    position: relative;
}
.modern-profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1.5rem 1.5rem 0 0;
    transition: transform 0.3s;
}
.modern-profile-card:hover .modern-profile-img {
    transform: scale(1.05);
}
.modern-profile-body {
    padding: 1.5rem 1.2rem 1.2rem 1.2rem;
    width: 100%;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.modern-profile-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}
.modern-profile-role {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}
.modern-profile-desc {
    color: var(--text-color);
    opacity: 0.92;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}
.modern-profile-expertise {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
}
[data-theme="dark"] .modern-profile-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 4px 18px rgba(0,0,0,0.18);
}
[data-theme="dark"] .modern-profile-card:hover {
    border-color: #00B207;
}
[data-theme="dark"] .modern-profile-title {
    color: #00B207;
}
[data-theme="dark"] .modern-profile-role {
    color: #00D408;
}
[data-theme="dark"] .modern-profile-expertise {
    color: #00B207;
}

/* Dil Dropdown Modern Tasarım */
.language-dropdown .dropdown-menu {
    background: #fff;
    border-radius: 1.2rem;
    box-shadow: 0 8px 32px rgba(44,62,80,0.13);
    border: none;
    padding: 0.5rem 0.25rem;
    min-width: 170px;
    margin-top: 0.7rem !important;
}
.language-dropdown .dropdown-item {
    color: #1a3c1a;
    font-weight: 500;
    font-size: 0.98rem;
    border-radius: 0.7rem;
    margin: 0.10rem 0.3rem;
    padding: 0.55rem 1rem 0.55rem 2rem;
    position: relative;
    transition: background 0.18s, color 0.18s;
}
.language-dropdown .dropdown-item:hover,
.language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #e6f9ed 60%, #d2f7e1 100%);
    color: #00B207;
}
.language-dropdown .dropdown-item .bi-check,
.language-dropdown .dropdown-item .bi-check2 {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: #00B207;
    font-size: 1.1rem;
    opacity: 1;
}
.language-dropdown .dropdown-item .invisible {
    opacity: 0 !important;
}
.language-dropdown .dropdown-item.active,
.language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}
.language-dropdown .dropdown-item.active .bi-check,
.language-dropdown .dropdown-item.selected .bi-check {
    color: #fff;
}

[data-theme="dark"] .language-dropdown .dropdown-menu {
    background: #232d23;
    box-shadow: 0 8px 32px rgba(0,0,0,0.22);
}
[data-theme="dark"] .language-dropdown .dropdown-item {
    color: #e6ffe6;
}
[data-theme="dark"] .language-dropdown .dropdown-item:hover,
[data-theme="dark"] .language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #1a3c1a 60%, #00B207 100%);
    color: #fff;
}
[data-theme="dark"] .language-dropdown .dropdown-item.active,
[data-theme="dark"] .language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}

/* Modern yeşil buton stili */
.btn-modern {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.btn-modern:hover, .btn-modern:focus {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .btn-modern {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-modern:hover, [data-theme="dark"] .btn-modern:focus {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Yumuşak geçiş efekti */
.transition-all {
    transition: all 0.3s cubic-bezier(.4,2,.3,1) !important;
}

/* Koyu tema arka planı */
.dark-bg-dark {
    background-color: var(--card-bg) !important;
}

/* Koyu tema açık metin */
.dark-text-light {
    color: var(--text-color) !important;
}

[data-theme="dark"] .auth-form .form-label {
    color: #fff !important;
}

[data-theme="dark"] .auth-form .form-select {
    background-color: var(--card-bg) !important;
    color: #fff !important;
    border-color: var(--border-color) !important;
}

.card-text.text-muted.mb-3 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 3.2em;
}

/* Features alanı için özel stiller */
.features-section {
    background: var(--card-bg, #23272f);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.features-section .feature-item {
    margin-bottom: 0.75rem;
}
.features-section .feature-input {
    border-radius: 0.75rem 0 0 0.75rem;
    border-right: none;
    background: var(--bg-color, #181c22);
    color: var(--text-color, #fff);
}
.features-section .remove-feature {
    border-radius: 0 0.75rem 0.75rem 0;
    border-left: none;
    background: #ff4d4f;
    color: #fff;
    transition: background 0.2s;
}
.features-section .remove-feature:hover {
    background: #d9363e;
}
.features-section #add-feature {
    margin-top: 0.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    background: #00b207;
    color: #fff;
    border: none;
    transition: background 0.2s;
}
.features-section #add-feature:disabled {
    background: #bdbdbd;
    color: #fff;
}
.features-section #add-feature:hover:not(:disabled) {
    background: #009a06;
}
.features-section .form-label {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.features-section .text-muted {
    font-size: 0.95rem;
}

/* Modern ve temaya uyumlu tablo */
.table-modern {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--card-bg, #181c22);
    border-radius: 1.2rem;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
    margin-bottom: 2rem;
}
.table-modern th, .table-modern td {
    padding: 1.1rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-color, #fff);
    font-size: 1.05rem;
    vertical-align: middle;
}
.table-modern thead th {
    background: #23272f;
    color: #00b207;
    font-weight: 700;
    font-size: 1.12rem;
    border-bottom: 2px solid #00b207;
    letter-spacing: 0.02em;
}
.table-modern tbody tr {
    transition: background 0.18s;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f;
}
.table-modern tbody tr {
    border-bottom: 1px solid #23272f;
}
.table-modern tbody tr:last-child {
    border-bottom: none;
}
.table-modern .table-success,
.table-modern tr.table-success td,
.table-modern tr.table-success th {
    background: #174c2f !important;
    color: #fff !important;
}
.table-modern .table-danger,
.table-modern tr.table-danger td,
.table-modern tr.table-danger th {
    background: #7a2323 !important;
    color: #fff !important;
}
.table-modern .badge-success {
    background: #00b207 !important;
    color: #fff !important;
}
.table-modern .badge-danger {
    background: #ff4d4f !important;
    color: #fff !important;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f !important;
}
.table-modern .badge {
    font-size: 0.95rem;
    padding: 0.45em 1em;
    border-radius: 0.7em;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.table-modern .btn {
    border-radius: 0.7em;
    font-size: 0.97rem;
    padding: 0.45em 1.1em;
    margin-right: 0.3em;
}
.table-modern .btn:last-child {
    margin-right: 0;
}
[data-theme="light"] .table-modern th, [data-theme="light"] .table-modern td {
    color: #23272f;
    background: #fff;
}
[data-theme="light"] .table-modern thead th {
    background: #f5f7fa;
    color: #00b207;
    border-bottom: 2px solid #00b207;
}
[data-theme="light"] .table-modern tbody tr:hover {
    background: #e6f9ea;
}
[data-theme="light"] .table-modern .table-success {
    background: #d1f5e0 !important;
    color: #217a4b !important;
}
[data-theme="light"] .table-modern .table-danger {
    background: #ffe0e0 !important;
    color: #a12a2a !important;
}

/* Admin sidebar özelleştirmesi */
.sidebar {
    background-color: var(--primary-color);
}

.sidebar .nav-link {
    color: white;
}

.sidebar .nav-link:hover {
    background-color: var(--secondary-color);
}

/* Özel animasyonlar */
.nav-link {
    transition: all 0.3s ease;
}

.btn {
    transition: all 0.3s ease;
}

/* Aktivite kartları için stiller */
.activity-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.activity-card:hover {
    transform: translateY(-5px);
}

[data-theme="dark"] .activity-card {
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.activity-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.activity-date {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.date-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 8px 12px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.date-day {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.date-month {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.activity-info {
    margin-top: 1.5rem;
}

.activity-info i {
    width: 20px;
    margin-right: 8px;
    color: var(--primary-color) !important;
}

.activities-section {
    background-color: var(--bg-color);
}

[data-theme="dark"] .activities-section {
    background-color: var(--bg-color);
}

.activity-card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.activity-card .btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

[data-theme="dark"] .activity-card .card-text {
    color: var(--text-color) !important;
    opacity: 0.8;
}

/* Innovation sayfası stilleri */
.innovation-hero {
    background-color: var(--bg-color);
    padding: 80px 0;
}

.innovation-filters {
    position: relative;
}

.innovation-card {
    transition: transform 0.3s ease;
}

.innovation-card:hover {
    transform: translateY(-5px);
}

.innovation-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
}

.innovation-card .card-img-wrapper img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.innovation-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.innovation-card .features-list {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.innovation-card .features-list li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.innovation-card .features-list li:last-child {
    margin-bottom: 0;
}

.innovation-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.innovation-card .features-list h6 {
    color: var(--primary-color) !important;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.innovation-card .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

[data-theme="dark"] .innovation-card .features-list h6 {
    color: #00B207 !important;
}

[data-theme="dark"] .innovation-card .card-badges .badge {
    background: #00B207 !important;
    color: #fff !important;
}

/* Dark tema için kart özelleştirmeleri */
[data-theme="dark"] .innovation-card .card,
[data-theme="dark"] .technology-card .card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card-text {
    color: var(--text-color);
}

[data-theme="dark"] .card-text.text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .features-list {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .features-list h6 {
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-primary {
    border-color: var(--link-color);
    color: var(--link-color);
}

[data-theme="dark"] .btn-outline-primary:hover {
    color: var(--bg-color);
    background-color: var(--link-color);
    border-color: var(--link-color);
}

[data-theme="dark"] .manufacturer {
    color: var(--text-muted);
}

[data-theme="dark"] .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

/* AI Sayfası Modern Stilleri */

.ai-avatar, .analysis-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-messages {
    height: 450px;
    overflow-y: auto;
    padding: 1rem;
}

.message {
    margin-bottom: 1.5rem;
    max-width: 85%;
    position: relative;
}

.user-message {
    margin-left: auto;
}

.ai-message {
    margin-right: auto;
}

.message-content {
    padding: 1rem 1.25rem;
    border-radius: 1.25rem;
    position: relative;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-bottom-right-radius: 0.5rem;
}

.ai-message .message-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 0.5rem;
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.btn-suggestion {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    transition: all 0.3s ease;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
}

.btn-suggestion:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.form-floating > .form-control,
.form-floating > .form-select {
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
}

.form-floating > label {
    padding-left: 1rem;
}

.rounded-pill-start {
    border-top-left-radius: 50rem !important;
    border-bottom-left-radius: 50rem !important;
}

.rounded-pill-end {
    border-top-right-radius: 50rem !important;
    border-bottom-right-radius: 50rem !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .ai-message .message-content {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-floating > .form-control,
[data-theme="dark"] .form-floating > .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .btn-suggestion {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

/* About Sayfası Stilleri */
.about-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 100px 0;
    color: white;
    margin-bottom: 2rem;
}

.section-header {
    position: relative;
    margin-bottom: 3rem;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 1rem auto;
    border-radius: 2px;
}

/* Araştırmacı Kartları */
.researcher-card {
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.researcher-card:hover {
    transform: translateY(-5px);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.researcher-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.expertise-badge {
    background: var(--bg-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    border: 1px solid var(--primary-color);
}

/* Gençler Kartları */
.youth-card {
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.youth-card:hover {
    transform: translateY(-5px);
}

.youth-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.youth-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* İletişim Formu */
.contact-section .card {
    border-radius: 1rem;
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.contact-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.contact-form .form-control {
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    padding: 1rem;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .expertise-badge {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

[data-theme="dark"] .youth-icon,
[data-theme="dark"] .contact-icon {
    background-color: var(--card-bg);
}

[data-theme="dark"] .contact-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .contact-form .form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

/* Profil Pop-up Stilleri */
.profile-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.profile-popup.show {
    opacity: 1;
}

.profile-content {
    background-color: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.profile-popup.show .profile-content {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.close-btn:hover {
    opacity: 1;
}

.profile-header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: bold;
}

.profile-info h3 {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.profile-body {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.about-section,
.expertise-section {
    margin-bottom: 1.5rem;
}

.expertise-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.expertise-section li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

/* Dark tema için pop-up özelleştirmeleri */
[data-theme="dark"] .profile-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .close-btn {
    color: var(--text-color);
}

[data-theme="dark"] .profile-info h3 {
    color: var(--primary-color);
}

/* Auth Sayfaları Stilleri */
.auth-card {
    border: none !important;
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.auth-card .card-body {
    padding: 3rem;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.auth-form .form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.auth-form .form-control {
    height: 3.2rem;
    border-radius: 1rem;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.auth-form textarea.form-control {
    height: auto;
}

.auth-form .input-group-text {
    border-radius: 1rem 0 0 1rem;
    border: 2px solid var(--border-color);
    border-right: none;
    background-color: var(--bg-color);
    padding: 0.75rem 1.25rem;
}

.auth-form .input-group .form-control {
    border-radius: 0 1rem 1rem 0;
    border-left: none;
}

.auth-form .input-group .btn-outline-secondary {
    border: 2px solid var(--border-color);
    border-left: none;
    border-radius: 0 1rem 1rem 0;
}

.auth-form .form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.2rem;
}

.auth-form .form-check-label {
    padding-left: 0.5rem;
}

.auth-btn {
    height: 3.2rem;
    border-radius: 1rem;
    font-weight: 500;
    font-size: 1.1rem;
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-link:hover {
    color: var(--secondary-color);
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Dark tema için auth sayfası özelleştirmeleri */
[data-theme="dark"] .auth-card {
    background-color: var(--card-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .auth-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .input-group-text {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary:hover {
    background-color: var(--hover-color);
}

[data-theme="dark"] .auth-link {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-link:hover {
    color: var(--accent-color);
}

/* Profil Sayfası Stilleri */
.profile-card {
    border-radius: 1rem;
    overflow: hidden;
}

.profile-avatar {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 4px solid var(--bg-color);
}

.change-avatar-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.change-avatar-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
}

.profile-username {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.profile-stats {
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary-color);
}

.stat-item span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.profile-bio {
    padding: 1rem 0;
}

.profile-tabs .nav-link {
    color: var(--text-color);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.profile-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    background: none;
}

.profile-info .info-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-muted);
    font-weight: 500;
}

.project-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Auth Icon */
.auth-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* Dark tema için profil sayfası özelleştirmeleri */
[data-theme="dark"] .profile-card,
[data-theme="dark"] .project-card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .profile-tabs .nav-link {
    color: var(--text-color);
}

[data-theme="dark"] .profile-tabs .nav-link.active {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-icon {
    background-color: var(--card-bg);
}

/* Profil Formu Stilleri */
.profile-form-card {
    border-radius: 1.5rem;
    overflow: hidden;
}

.profile-form-card .card-header {
    border: none;
    padding: 1.5rem;
}

.profile-form {
    padding: 1rem;
}

.profile-info-item {
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.profile-label {
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
}

.profile-value {
    font-weight: 500;
    color: var(--text-color);
}

.profile-form .form-floating {
    margin-bottom: 0.5rem;
}

.profile-form .form-control,
.profile-form .form-select {
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    padding: 1rem 1.25rem;
    height: 3.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.profile-form .form-control:focus,
.profile-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.profile-form .form-floating > label {
    padding: 1rem 1.25rem;
}

.profile-form .text-danger {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    margin-left: 1rem;
}

/* Dark tema için profil formu özelleştirmeleri */
[data-theme="dark"] .profile-form-card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .profile-info-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .profile-form .form-control,
[data-theme="dark"] .profile-form .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .profile-form .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .profile-value {
    color: var(--text-color);
}

.hero-image-wrapper {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    padding: 2rem;
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.12);
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 450px;
    margin: 0 auto;
}

.hero-image {
    border-radius: 1.5rem;
    box-shadow: 0 4px 24px rgba(44, 62, 80, 0.18);
    border: 4px solid #fff;
    transition: transform 0.3s cubic-bezier(.4,2,.3,1), box-shadow 0.3s;
    width: 100%;
    max-width: 380px;
}

.hero-image:hover {
    transform: scale(1.04) rotate(-1deg);
    box-shadow: 0 8px 40px rgba(44, 62, 80, 0.22);
}

/* Learn More (Activity) ve Join Us (CTA) butonları */

/* Activity Card Learn More (küçük, sade) */
.activity-card .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .activity-card .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Join Us (CTA) butonu - büyük ve belirgin */
.btn-learn-more.cta-btn, .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 18px 0 rgba(44,62,80,0.18), 0 1.5px 0 0 var(--accent-color);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s, outline 0.2s;
    padding: 0.9rem 2.2rem;
    outline: 2.5px solid rgba(76,175,80,0.12);
    outline-offset: 2px;
    font-size: 1.25rem;
    text-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
.btn-learn-more.cta-btn:hover, .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 8px 32px 0 rgba(44,62,80,0.22);
    transform: translateY(-2px) scale(1.05);
    outline: 2.5px solid var(--primary-color);
}
[data-theme="dark"] .btn-learn-more.cta-btn, [data-theme="dark"] .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 4px 18px 0 rgba(0,0,0,0.28), 0 1.5px 0 0 #00D408;
    outline: 2.5px solid rgba(0,210,8,0.18);
    text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-learn-more.cta-btn:hover, [data-theme="dark"] .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
    outline: 2.5px solid #00B207;
}

.pagination .page-link {
    color: var(--primary-color);
    border-radius: 50% !important;
    border: none;
    margin: 0 2px;
    font-weight: 600;
    transition: background 0.2s, color 0.2s;
}
.pagination .page-item.active .page-link,
.pagination .page-link:hover {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .pagination .page-link {
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .pagination .page-item.active .page-link,
[data-theme="dark"] .pagination .page-link:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff !important;
}

.cta-section-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
    margin-bottom: 2rem;
}
.cta-icon-wrapper {
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin: 0 auto;
}
.gradient-text {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

[data-theme="dark"] .cta-section-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .cta-icon-wrapper {
    background: linear-gradient(135deg, #008C05 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .gradient-text {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.innovation-hero-modern {
    background: linear-gradient(120deg, #f1f8e9 0%, #e3f2fd 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.innovation-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.innovation-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.decor-1 {
    width: 120px; height: 120px;
    background: var(--primary-color);
    left: 2%; bottom: 10%;
}
.decor-2 {
    width: 80px; height: 80px;
    background: var(--accent-color);
    right: 8%; bottom: 18%;
}
.decor-3 {
    width: 60px; height: 60px;
    background: var(--secondary-color);
    left: 40%; bottom: 2%;
}
[data-theme="dark"] .innovation-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .innovation-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .innovation-hero-decor .decor-3 { background: #008C05; }

.technology-hero-modern {
    background: linear-gradient(120deg, #e3f2fd 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.technology-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.technology-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.education-hero-modern {
    background: linear-gradient(120deg, #fffde7 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.education-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffd600 60%, var(--primary-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.education-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.about-hero-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.about-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.technology-hero-decor .decor-circle,
.education-hero-decor .decor-circle,
.about-hero-decor .decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.technology-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.technology-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.technology-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.education-hero-decor .decor-1 { width: 120px; height: 120px; background: #ffd600; left: 2%; bottom: 10%; }
.education-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--primary-color); right: 8%; bottom: 18%; }
.education-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--accent-color); left: 40%; bottom: 2%; }

.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

[data-theme="dark"] .technology-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .technology-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .technology-hero-decor .decor-3 { background: #008C05; }

[data-theme="dark"] .education-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-icon {
    background: linear-gradient(135deg, #ffd600 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-decor .decor-1 { background: #ffd600; }
[data-theme="dark"] .education-hero-decor .decor-2 { background: #00B207; }
[data-theme="dark"] .education-hero-decor .decor-3 { background: #00D408; }

[data-theme="dark"] .about-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .about-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .about-hero-decor .decor-3 { background: #008C05; }

.card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 1.5rem;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(44,62,80,0.06);
}
.card .btn-outline-primary:hover, .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .card .btn-outline-primary {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .card .btn-outline-primary:hover, [data-theme="dark"] .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    border-color: #00B207;
}

.modern-profile-card {
    background: var(--card-bg);
    border-radius: 1.5rem;
    box-shadow: 0 4px 18px rgba(44,62,80,0.10);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1.5px solid var(--border-color);
}
.modern-profile-card:hover {
    transform: translateY(-7px) scale(1.025);
    box-shadow: 0 8px 32px rgba(44,62,80,0.16);
    border-color: var(--primary-color);
}
.modern-profile-img-wrapper {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 1.5rem 1.5rem 0 0;
    position: relative;
}
.modern-profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1.5rem 1.5rem 0 0;
    transition: transform 0.3s;
}
.modern-profile-card:hover .modern-profile-img {
    transform: scale(1.05);
}
.modern-profile-body {
    padding: 1.5rem 1.2rem 1.2rem 1.2rem;
    width: 100%;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.modern-profile-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}
.modern-profile-role {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}
.modern-profile-desc {
    color: var(--text-color);
    opacity: 0.92;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}
.modern-profile-expertise {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
}
[data-theme="dark"] .modern-profile-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 4px 18px rgba(0,0,0,0.18);
}
[data-theme="dark"] .modern-profile-card:hover {
    border-color: #00B207;
}
[data-theme="dark"] .modern-profile-title {
    color: #00B207;
}
[data-theme="dark"] .modern-profile-role {
    color: #00D408;
}
[data-theme="dark"] .modern-profile-expertise {
    color: #00B207;
}

/* Dil Dropdown Modern Tasarım */
.language-dropdown .dropdown-menu {
    background: #fff;
    border-radius: 1.2rem;
    box-shadow: 0 8px 32px rgba(44,62,80,0.13);
    border: none;
    padding: 0.5rem 0.25rem;
    min-width: 170px;
    margin-top: 0.7rem !important;
}
.language-dropdown .dropdown-item {
    color: #1a3c1a;
    font-weight: 500;
    font-size: 0.98rem;
    border-radius: 0.7rem;
    margin: 0.10rem 0.3rem;
    padding: 0.55rem 1rem 0.55rem 2rem;
    position: relative;
    transition: background 0.18s, color 0.18s;
}
.language-dropdown .dropdown-item:hover,
.language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #e6f9ed 60%, #d2f7e1 100%);
    color: #00B207;
}
.language-dropdown .dropdown-item .bi-check,
.language-dropdown .dropdown-item .bi-check2 {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: #00B207;
    font-size: 1.1rem;
    opacity: 1;
}
.language-dropdown .dropdown-item .invisible {
    opacity: 0 !important;
}
.language-dropdown .dropdown-item.active,
.language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}
.language-dropdown .dropdown-item.active .bi-check,
.language-dropdown .dropdown-item.selected .bi-check {
    color: #fff;
}

[data-theme="dark"] .language-dropdown .dropdown-menu {
    background: #232d23;
    box-shadow: 0 8px 32px rgba(0,0,0,0.22);
}
[data-theme="dark"] .language-dropdown .dropdown-item {
    color: #e6ffe6;
}
[data-theme="dark"] .language-dropdown .dropdown-item:hover,
[data-theme="dark"] .language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #1a3c1a 60%, #00B207 100%);
    color: #fff;
}
[data-theme="dark"] .language-dropdown .dropdown-item.active,
[data-theme="dark"] .language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}

/* Modern yeşil buton stili */
.btn-modern {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.btn-modern:hover, .btn-modern:focus {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .btn-modern {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-modern:hover, [data-theme="dark"] .btn-modern:focus {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Yumuşak geçiş efekti */
.transition-all {
    transition: all 0.3s cubic-bezier(.4,2,.3,1) !important;
}

/* Koyu tema arka planı */
.dark-bg-dark {
    background-color: var(--card-bg) !important;
}

/* Koyu tema açık metin */
.dark-text-light {
    color: var(--text-color) !important;
}

[data-theme="dark"] .auth-form .form-label {
    color: #fff !important;
}

[data-theme="dark"] .auth-form .form-select {
    background-color: var(--card-bg) !important;
    color: #fff !important;
    border-color: var(--border-color) !important;
}

.card-text.text-muted.mb-3 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 3.2em;
}

/* Features alanı için özel stiller */
.features-section {
    background: var(--card-bg, #23272f);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.features-section .feature-item {
    margin-bottom: 0.75rem;
}
.features-section .feature-input {
    border-radius: 0.75rem 0 0 0.75rem;
    border-right: none;
    background: var(--bg-color, #181c22);
    color: var(--text-color, #fff);
}
.features-section .remove-feature {
    border-radius: 0 0.75rem 0.75rem 0;
    border-left: none;
    background: #ff4d4f;
    color: #fff;
    transition: background 0.2s;
}
.features-section .remove-feature:hover {
    background: #d9363e;
}
.features-section #add-feature {
    margin-top: 0.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    background: #00b207;
    color: #fff;
    border: none;
    transition: background 0.2s;
}
.features-section #add-feature:disabled {
    background: #bdbdbd;
    color: #fff;
}
.features-section #add-feature:hover:not(:disabled) {
    background: #009a06;
}
.features-section .form-label {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.features-section .text-muted {
    font-size: 0.95rem;
}

/* Modern ve temaya uyumlu tablo */
.table-modern {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--card-bg, #181c22);
    border-radius: 1.2rem;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
    margin-bottom: 2rem;
}
.table-modern th, .table-modern td {
    padding: 1.1rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-color, #fff);
    font-size: 1.05rem;
    vertical-align: middle;
}
.table-modern thead th {
    background: #23272f;
    color: #00b207;
    font-weight: 700;
    font-size: 1.12rem;
    border-bottom: 2px solid #00b207;
    letter-spacing: 0.02em;
}
.table-modern tbody tr {
    transition: background 0.18s;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f;
}
.table-modern tbody tr {
    border-bottom: 1px solid #23272f;
}
.table-modern tbody tr:last-child {
    border-bottom: none;
}
.table-modern .table-success,
.table-modern tr.table-success td,
.table-modern tr.table-success th {
    background: #174c2f !important;
    color: #fff !important;
}
.table-modern .table-danger,
.table-modern tr.table-danger td,
.table-modern tr.table-danger th {
    background: #7a2323 !important;
    color: #fff !important;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f !important;
}
.table-modern .badge-success {
    background: #00b207 !important;
    color: #fff !important;
}
.table-modern .badge-danger {
    background: #ff4d4f !important;
    color: #fff !important;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f !important;
}
.table-modern .badge {
    font-size: 0.95rem;
    padding: 0.45em 1em;
    border-radius: 0.7em;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.table-modern .btn {
    border-radius: 0.7em;
    font-size: 0.97rem;
    padding: 0.45em 1.1em;
    margin-right: 0.3em;
}
.table-modern .btn:last-child {
    margin-right: 0;
}
[data-theme="light"] .table-modern th, [data-theme="light"] .table-modern td {
    color: #23272f;
    background: #fff;
}
[data-theme="light"] .table-modern thead th {
    background: #f5f7fa;
    color: #00b207;
    border-bottom: 2px solid #00b207;
}
[data-theme="light"] .table-modern tbody tr:hover {
    background: #e6f9ea;
}
[data-theme="light"] .table-modern .table-success {
    background: #d1f5e0 !important;
    color: #217a4b !important;
}
[data-theme="light"] .table-modern .table-danger {
    background: #ffe0e0 !important;
    color: #a12a2a !important;
}

/* Admin sidebar özelleştirmesi */
.sidebar {
    background-color: var(--primary-color);
}

.sidebar .nav-link {
    color: white;
}

.sidebar .nav-link:hover {
    background-color: var(--secondary-color);
}

/* Özel animasyonlar */
.nav-link {
    transition: all 0.3s ease;
}

.btn {
    transition: all 0.3s ease;
}

/* Aktivite kartları için stiller */
.activity-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.activity-card:hover {
    transform: translateY(-5px);
}

[data-theme="dark"] .activity-card {
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.activity-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.activity-date {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.date-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 8px 12px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.date-day {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.date-month {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.activity-info {
    margin-top: 1.5rem;
}

.activity-info i {
    width: 20px;
    margin-right: 8px;
    color: var(--primary-color) !important;
}

.activities-section {
    background-color: var(--bg-color);
}

[data-theme="dark"] .activities-section {
    background-color: var(--bg-color);
}

.activity-card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.activity-card .btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

[data-theme="dark"] .activity-card .card-text {
    color: var(--text-color) !important;
    opacity: 0.8;
}

/* Innovation sayfası stilleri */
.innovation-hero {
    background-color: var(--bg-color);
    padding: 80px 0;
}

.innovation-filters {
    position: relative;
}

.innovation-card {
    transition: transform 0.3s ease;
}

.innovation-card:hover {
    transform: translateY(-5px);
}

.innovation-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
}

.innovation-card .card-img-wrapper img {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.innovation-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.innovation-card .features-list {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 1rem 0;
}

.innovation-card .features-list li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.innovation-card .features-list li:last-child {
    margin-bottom: 0;
}

.innovation-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.innovation-card .features-list h6 {
    color: var(--primary-color) !important;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.innovation-card .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

[data-theme="dark"] .innovation-card .features-list h6 {
    color: #00B207 !important;
}

[data-theme="dark"] .innovation-card .card-badges .badge {
    background: #00B207 !important;
    color: #fff !important;
}

/* Dark tema için kart özelleştirmeleri */
[data-theme="dark"] .innovation-card .card,
[data-theme="dark"] .technology-card .card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card-text {
    color: var(--text-color);
}

[data-theme="dark"] .card-text.text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .features-list {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .features-list h6 {
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-primary {
    border-color: var(--link-color);
    color: var(--link-color);
}

[data-theme="dark"] .btn-outline-primary:hover {
    color: var(--bg-color);
    background-color: var(--link-color);
    border-color: var(--link-color);
}

[data-theme="dark"] .manufacturer {
    color: var(--text-muted);
}

[data-theme="dark"] .card-badges .badge {
    background: var(--primary-color) !important;
    color: #fff !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4em 1em;
    box-shadow: 0 1px 4px rgba(44,62,80,0.08);
}

/* AI Sayfası Modern Stilleri */

.ai-avatar, .analysis-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-messages {
    height: 450px;
    overflow-y: auto;
    padding: 1rem;
}

.message {
    margin-bottom: 1.5rem;
    max-width: 85%;
    position: relative;
}

.user-message {
    margin-left: auto;
}

.ai-message {
    margin-right: auto;
}

.message-content {
    padding: 1rem 1.25rem;
    border-radius: 1.25rem;
    position: relative;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-bottom-right-radius: 0.5rem;
}

.ai-message .message-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 0.5rem;
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.btn-suggestion {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    transition: all 0.3s ease;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
}

.btn-suggestion:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}

.form-floating > .form-control,
.form-floating > .form-select {
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
}

.form-floating > label {
    padding-left: 1rem;
}

.rounded-pill-start {
    border-top-left-radius: 50rem !important;
    border-bottom-left-radius: 50rem !important;
}

.rounded-pill-end {
    border-top-right-radius: 50rem !important;
    border-bottom-right-radius: 50rem !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .ai-message .message-content {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-floating > .form-control,
[data-theme="dark"] .form-floating > .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .btn-suggestion {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

/* About Sayfası Stilleri */
.about-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 100px 0;
    color: white;
    margin-bottom: 2rem;
}

.section-header {
    position: relative;
    margin-bottom: 3rem;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 1rem auto;
    border-radius: 2px;
}

/* Araştırmacı Kartları */
.researcher-card {
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.researcher-card:hover {
    transform: translateY(-5px);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.researcher-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.expertise-badge {
    background: var(--bg-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    border: 1px solid var(--primary-color);
}

/* Gençler Kartları */
.youth-card {
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.youth-card:hover {
    transform: translateY(-5px);
}

.youth-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.youth-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* İletişim Formu */
.contact-section .card {
    border-radius: 1rem;
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.contact-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.contact-form .form-control {
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    padding: 1rem;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

/* Dark tema için özelleştirmeler */
[data-theme="dark"] .expertise-badge {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

[data-theme="dark"] .youth-icon,
[data-theme="dark"] .contact-icon {
    background-color: var(--card-bg);
}

[data-theme="dark"] .contact-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .contact-form .form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
}

/* Profil Pop-up Stilleri */
.profile-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.profile-popup.show {
    opacity: 1;
}

.profile-content {
    background-color: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.profile-popup.show .profile-content {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.close-btn:hover {
    opacity: 1;
}

.profile-header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: bold;
}

.profile-info h3 {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.profile-body {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.about-section,
.expertise-section {
    margin-bottom: 1.5rem;
}

.expertise-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.expertise-section li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

/* Dark tema için pop-up özelleştirmeleri */
[data-theme="dark"] .profile-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .close-btn {
    color: var(--text-color);
}

[data-theme="dark"] .profile-info h3 {
    color: var(--primary-color);
}

/* Auth Sayfaları Stilleri */
.auth-card {
    border: none !important;
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.auth-card .card-body {
    padding: 3rem;
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.auth-form .form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.auth-form .form-control {
    height: 3.2rem;
    border-radius: 1rem;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.auth-form textarea.form-control {
    height: auto;
}

.auth-form .input-group-text {
    border-radius: 1rem 0 0 1rem;
    border: 2px solid var(--border-color);
    border-right: none;
    background-color: var(--bg-color);
    padding: 0.75rem 1.25rem;
}

.auth-form .input-group .form-control {
    border-radius: 0 1rem 1rem 0;
    border-left: none;
}

.auth-form .input-group .btn-outline-secondary {
    border: 2px solid var(--border-color);
    border-left: none;
    border-radius: 0 1rem 1rem 0;
}

.auth-form .form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.2rem;
}

.auth-form .form-check-label {
    padding-left: 0.5rem;
}

.auth-btn {
    height: 3.2rem;
    border-radius: 1rem;
    font-weight: 500;
    font-size: 1.1rem;
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-link:hover {
    color: var(--secondary-color);
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Dark tema için auth sayfası özelleştirmeleri */
[data-theme="dark"] .auth-card {
    background-color: var(--card-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .auth-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .input-group-text {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary:hover {
    background-color: var(--hover-color);
}

[data-theme="dark"] .auth-link {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-link:hover {
    color: var(--accent-color);
}

/* Profil Sayfası Stilleri */
.profile-card {
    border-radius: 1rem;
    overflow: hidden;
}

.profile-avatar {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 4px solid var(--bg-color);
}

.change-avatar-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.change-avatar-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
}

.profile-username {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.profile-stats {
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary-color);
}

.stat-item span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.profile-bio {
    padding: 1rem 0;
}

.profile-tabs .nav-link {
    color: var(--text-color);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.profile-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    background: none;
}

.profile-info .info-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-muted);
    font-weight: 500;
}

.project-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Auth Icon */
.auth-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* Dark tema için profil sayfası özelleştirmeleri */
[data-theme="dark"] .profile-card,
[data-theme="dark"] .project-card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .profile-tabs .nav-link {
    color: var(--text-color);
}

[data-theme="dark"] .profile-tabs .nav-link.active {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-icon {
    background-color: var(--card-bg);
}

/* Profil Formu Stilleri */
.profile-form-card {
    border-radius: 1.5rem;
    overflow: hidden;
}

.profile-form-card .card-header {
    border: none;
    padding: 1.5rem;
}

.profile-form {
    padding: 1rem;
}

.profile-info-item {
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.profile-label {
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
}

.profile-value {
    font-weight: 500;
    color: var(--text-color);
}

.profile-form .form-floating {
    margin-bottom: 0.5rem;
}

.profile-form .form-control,
.profile-form .form-select {
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    padding: 1rem 1.25rem;
    height: 3.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.profile-form .form-control:focus,
.profile-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.profile-form .form-floating > label {
    padding: 1rem 1.25rem;
}

.profile-form .text-danger {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    margin-left: 1rem;
}

/* Dark tema için profil formu özelleştirmeleri */
[data-theme="dark"] .profile-form-card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .profile-info-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .profile-form .form-control,
[data-theme="dark"] .profile-form .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .profile-form .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .profile-value {
    color: var(--text-color);
}

.hero-image-wrapper {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    padding: 2rem;
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.12);
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 450px;
    margin: 0 auto;
}

.hero-image {
    border-radius: 1.5rem;
    box-shadow: 0 4px 24px rgba(44, 62, 80, 0.18);
    border: 4px solid #fff;
    transition: transform 0.3s cubic-bezier(.4,2,.3,1), box-shadow 0.3s;
    width: 100%;
    max-width: 380px;
}

.hero-image:hover {
    transform: scale(1.04) rotate(-1deg);
    box-shadow: 0 8px 40px rgba(44, 62, 80, 0.22);
}

/* Learn More (Activity) ve Join Us (CTA) butonları */

/* Activity Card Learn More (küçük, sade) */
.activity-card .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .activity-card .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Join Us (CTA) butonu - büyük ve belirgin */
.btn-learn-more.cta-btn, .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 18px 0 rgba(44,62,80,0.18), 0 1.5px 0 0 var(--accent-color);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s, outline 0.2s;
    padding: 0.9rem 2.2rem;
    outline: 2.5px solid rgba(76,175,80,0.12);
    outline-offset: 2px;
    font-size: 1.25rem;
    text-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
.btn-learn-more.cta-btn:hover, .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 8px 32px 0 rgba(44,62,80,0.22);
    transform: translateY(-2px) scale(1.05);
    outline: 2.5px solid var(--primary-color);
}
[data-theme="dark"] .btn-learn-more.cta-btn, [data-theme="dark"] .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 4px 18px 0 rgba(0,0,0,0.28), 0 1.5px 0 0 #00D408;
    outline: 2.5px solid rgba(0,210,8,0.18);
    text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-learn-more.cta-btn:hover, [data-theme="dark"] .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
    outline: 2.5px solid #00B207;
}

.pagination .page-link {
    color: var(--primary-color);
    border-radius: 50% !important;
    border: none;
    margin: 0 2px;
    font-weight: 600;
    transition: background 0.2s, color 0.2s;
}
.pagination .page-item.active .page-link,
.pagination .page-link:hover {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .pagination .page-link {
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .pagination .page-item.active .page-link,
[data-theme="dark"] .pagination .page-link:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff !important;
}

.cta-section-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
    margin-bottom: 2rem;
}
.cta-icon-wrapper {
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin: 0 auto;
}
.gradient-text {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

[data-theme="dark"] .cta-section-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .cta-icon-wrapper {
    background: linear-gradient(135deg, #008C05 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .gradient-text {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.innovation-hero-modern {
    background: linear-gradient(120deg, #f1f8e9 0%, #e3f2fd 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.innovation-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.innovation-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.decor-1 {
    width: 120px; height: 120px;
    background: var(--primary-color);
    left: 2%; bottom: 10%;
}
.decor-2 {
    width: 80px; height: 80px;
    background: var(--accent-color);
    right: 8%; bottom: 18%;
}
.decor-3 {
    width: 60px; height: 60px;
    background: var(--secondary-color);
    left: 40%; bottom: 2%;
}
[data-theme="dark"] .innovation-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .innovation-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .innovation-hero-decor .decor-3 { background: #008C05; }

.technology-hero-modern {
    background: linear-gradient(120deg, #e3f2fd 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.technology-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.technology-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.education-hero-modern {
    background: linear-gradient(120deg, #fffde7 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.education-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffd600 60%, var(--primary-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.education-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.about-hero-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.about-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.technology-hero-decor .decor-circle,
.education-hero-decor .decor-circle,
.about-hero-decor .decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.technology-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.technology-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.technology-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

.education-hero-decor .decor-1 { width: 120px; height: 120px; background: #ffd600; left: 2%; bottom: 10%; }
.education-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--primary-color); right: 8%; bottom: 18%; }
.education-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--accent-color); left: 40%; bottom: 2%; }

.about-hero-decor .decor-1 { width: 120px; height: 120px; background: var(--primary-color); left: 2%; bottom: 10%; }
.about-hero-decor .decor-2 { width: 80px; height: 80px; background: var(--accent-color); right: 8%; bottom: 18%; }
.about-hero-decor .decor-3 { width: 60px; height: 60px; background: var(--secondary-color); left: 40%; bottom: 2%; }

[data-theme="dark"] .technology-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .technology-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .technology-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .technology-hero-decor .decor-3 { background: #008C05; }

[data-theme="dark"] .education-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-icon {
    background: linear-gradient(135deg, #ffd600 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .education-hero-decor .decor-1 { background: #ffd600; }
[data-theme="dark"] .education-hero-decor .decor-2 { background: #00B207; }
[data-theme="dark"] .education-hero-decor .decor-3 { background: #00D408; }

[data-theme="dark"] .about-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .about-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .about-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .about-hero-decor .decor-3 { background: #008C05; }

.card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 1.5rem;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px rgba(44,62,80,0.06);
}
.card .btn-outline-primary:hover, .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .card .btn-outline-primary {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .card .btn-outline-primary:hover, [data-theme="dark"] .card .btn-outline-primary:focus {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    border-color: #00B207;
}

.modern-profile-card {
    background: var(--card-bg);
    border-radius: 1.5rem;
    box-shadow: 0 4px 18px rgba(44,62,80,0.10);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1.5px solid var(--border-color);
}
.modern-profile-card:hover {
    transform: translateY(-7px) scale(1.025);
    box-shadow: 0 8px 32px rgba(44,62,80,0.16);
    border-color: var(--primary-color);
}
.modern-profile-img-wrapper {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 1.5rem 1.5rem 0 0;
    position: relative;
}
.modern-profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1.5rem 1.5rem 0 0;
    transition: transform 0.3s;
}
.modern-profile-card:hover .modern-profile-img {
    transform: scale(1.05);
}
.modern-profile-body {
    padding: 1.5rem 1.2rem 1.2rem 1.2rem;
    width: 100%;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.modern-profile-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}
.modern-profile-role {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}
.modern-profile-desc {
    color: var(--text-color);
    opacity: 0.92;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}
.modern-profile-expertise {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
}
[data-theme="dark"] .modern-profile-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 4px 18px rgba(0,0,0,0.18);
}
[data-theme="dark"] .modern-profile-card:hover {
    border-color: #00B207;
}
[data-theme="dark"] .modern-profile-title {
    color: #00B207;
}
[data-theme="dark"] .modern-profile-role {
    color: #00D408;
}
[data-theme="dark"] .modern-profile-expertise {
    color: #00B207;
}

/* Dil Dropdown Modern Tasarım */
.language-dropdown .dropdown-menu {
    background: #fff;
    border-radius: 1.2rem;
    box-shadow: 0 8px 32px rgba(44,62,80,0.13);
    border: none;
    padding: 0.5rem 0.25rem;
    min-width: 170px;
    margin-top: 0.7rem !important;
}
.language-dropdown .dropdown-item {
    color: #1a3c1a;
    font-weight: 500;
    font-size: 0.98rem;
    border-radius: 0.7rem;
    margin: 0.10rem 0.3rem;
    padding: 0.55rem 1rem 0.55rem 2rem;
    position: relative;
    transition: background 0.18s, color 0.18s;
}
.language-dropdown .dropdown-item:hover,
.language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #e6f9ed 60%, #d2f7e1 100%);
    color: #00B207;
}
.language-dropdown .dropdown-item .bi-check,
.language-dropdown .dropdown-item .bi-check2 {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    color: #00B207;
    font-size: 1.1rem;
    opacity: 1;
}
.language-dropdown .dropdown-item .invisible {
    opacity: 0 !important;
}
.language-dropdown .dropdown-item.active,
.language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}
.language-dropdown .dropdown-item.active .bi-check,
.language-dropdown .dropdown-item.selected .bi-check {
    color: #fff;
}

[data-theme="dark"] .language-dropdown .dropdown-menu {
    background: #232d23;
    box-shadow: 0 8px 32px rgba(0,0,0,0.22);
}
[data-theme="dark"] .language-dropdown .dropdown-item {
    color: #e6ffe6;
}
[data-theme="dark"] .language-dropdown .dropdown-item:hover,
[data-theme="dark"] .language-dropdown .dropdown-item:focus {
    background: linear-gradient(90deg, #1a3c1a 60%, #00B207 100%);
    color: #fff;
}
[data-theme="dark"] .language-dropdown .dropdown-item.active,
[data-theme="dark"] .language-dropdown .dropdown-item.selected {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
}

/* Modern yeşil buton stili */
.btn-modern {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.btn-modern:hover, .btn-modern:focus {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .btn-modern {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-modern:hover, [data-theme="dark"] .btn-modern:focus {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Yumuşak geçiş efekti */
.transition-all {
    transition: all 0.3s cubic-bezier(.4,2,.3,1) !important;
}

/* Koyu tema arka planı */
.dark-bg-dark {
    background-color: var(--card-bg) !important;
}

/* Koyu tema açık metin */
.dark-text-light {
    color: var(--text-color) !important;
}

[data-theme="dark"] .auth-form .form-label {
    color: #fff !important;
}

[data-theme="dark"] .auth-form .form-select {
    background-color: var(--card-bg) !important;
    color: #fff !important;
    border-color: var(--border-color) !important;
}

.card-text.text-muted.mb-3 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 3.2em;
}

/* Features alanı için özel stiller */
.features-section {
    background: var(--card-bg, #23272f);
    border-radius: 1rem;
    padding: 1.5rem 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.features-section .feature-item {
    margin-bottom: 0.75rem;
}
.features-section .feature-input {
    border-radius: 0.75rem 0 0 0.75rem;
    border-right: none;
    background: var(--bg-color, #181c22);
    color: var(--text-color, #fff);
}
.features-section .remove-feature {
    border-radius: 0 0.75rem 0.75rem 0;
    border-left: none;
    background: #ff4d4f;
    color: #fff;
    transition: background 0.2s;
}
.features-section .remove-feature:hover {
    background: #d9363e;
}
.features-section #add-feature {
    margin-top: 0.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    background: #00b207;
    color: #fff;
    border: none;
    transition: background 0.2s;
}
.features-section #add-feature:disabled {
    background: #bdbdbd;
    color: #fff;
}
.features-section #add-feature:hover:not(:disabled) {
    background: #009a06;
}
.features-section .form-label {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.features-section .text-muted {
    font-size: 0.95rem;
}

/* Modern ve temaya uyumlu tablo */
.table-modern {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--card-bg, #181c22);
    border-radius: 1.2rem;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
    margin-bottom: 2rem;
}
.table-modern th, .table-modern td {
    padding: 1.1rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-color, #fff);
    font-size: 1.05rem;
    vertical-align: middle;
}
.table-modern thead th {
    background: #23272f;
    color: #00b207;
    font-weight: 700;
    font-size: 1.12rem;
    border-bottom: 2px solid #00b207;
    letter-spacing: 0.02em;
}
.table-modern tbody tr {
    transition: background 0.18s;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f;
}
.table-modern tbody tr {
    border-bottom: 1px solid #23272f;
}
.table-modern tbody tr:last-child {
    border-bottom: none;
}
.table-modern .table-success,
.table-modern tr.table-success td,
.table-modern tr.table-success th {
    background: #174c2f !important;
    color: #fff !important;
}
.table-modern .table-danger,
.table-modern tr.table-danger td,
.table-modern tr.table-danger th {
    background: #7a2323 !important;
    color: #fff !important;
}
.table-modern .badge-success {
    background: #00b207 !important;
    color: #fff !important;
}
.table-modern .badge-danger {
    background: #ff4d4f !important;
    color: #fff !important;
}
.table-modern tbody tr:not(.table-success):not(.table-danger):hover {
    background: #23272f !important;
}
.table-modern .badge {
    font-size: 0.95rem;
    padding: 0.45em 1em;
    border-radius: 0.7em;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.table-modern .btn {
    border-radius: 0.7em;
    font-size: 0.97rem;
    padding: 0.45em 1.1em;
    margin-right: 0.3em;
}
.table-modern .btn:last-child {
    margin-right: 0;
}
[data-theme="light"] .table-modern th, [data-theme="light"] .table-modern td {
    color: #23272f;
    background: #fff;
}
[data-theme="light"] .table-modern thead th {
    background: #f5f7fa;
    color: #00b207;
    border-bottom: 2px solid #00b207;
}
[data-theme="light"] .table-modern tbody tr:hover {
    background: #e6f9ea;
}
[data-theme="light"] .table-modern .table-success {
    background: #d1f5e0 !important;
    color: #217a4b !important;
}
[data-theme="light"] .table-modern .table-danger {
    background: #ffe0e0 !important;
    color: #a12a2a !important;
}

/* Technology Detail Page Styles */
.technology-detail-container {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
}

/* Breadcrumb Styles */
.breadcrumb-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.breadcrumb-nav .breadcrumb {
    margin: 0;
    background: transparent;
}

.breadcrumb-nav .breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb-nav .breadcrumb-item a:hover {
    color: var(--accent-color);
}

/* Hero Section */
.hero-section {
    padding: 3rem 0;
    background: white;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.technology-image-wrapper {
    position: relative;
}

.image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease;
}

.image-container:hover {
    transform: translateY(-5px);
}

.technology-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.image-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
}

.category-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.technology-hero-content {
    padding: 2rem;
}

.content-header {
    margin-bottom: 2rem;
}

.technology-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.technology-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #6c757d;
    margin-bottom: 0;
}

.technology-meta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
}

.meta-item {
    display: flex;
    align-items: center;
    font-size: 1rem;
    color: #495057;
}

.meta-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
    width: 20px;
}

.action-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-save {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.lifecycle-badge {
    background: linear-gradient(135deg, #17a2b8, #20c997);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Details Section */
.details-section {
    padding: 2rem 0;
}

.detail-card, .sidebar-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.detail-card:hover, .sidebar-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
}

.card-header h3, .card-header h4 {
    margin: 0;
    font-weight: 600;
}

.card-content {
    padding: 2rem;
}

.card-content p {
    margin: 0;
    line-height: 1.6;
    color: #495057;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.feature-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* Pros and Cons */
.pros-cons-section {
    margin-bottom: 2rem;
}

.pros-cons-section:last-child {
    margin-bottom: 0;
}

.section-title {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
}

.advantages-title {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-left: 4px solid #28a745;
}

.disadvantages-title {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.pros-list, .cons-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pros-list li, .cons-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pros-list li:last-child, .cons-list li:last-child {
    border-bottom: none;
}

.pros-list li i {
    color: #28a745;
    margin-top: 0.2rem;
}

.cons-list li i {
    color: #dc3545;
    margin-top: 0.2rem;
}

/* Info List */
.info-list {
    padding: 1.5rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: #495057;
}

.info-value {
    color: var(--primary-color);
    font-weight: 500;
}

/* Dark Theme Support */
[data-theme="dark"] .technology-detail-container {
    background: linear-gradient(135deg, #1a1f2b 0%, #23272f 100%);
}

[data-theme="dark"] .hero-section {
    background: #1a1f2b;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .technology-title {
    color: #fff;
}

[data-theme="dark"] .technology-description {
    color: #adb5bd;
}

[data-theme="dark"] .technology-meta {
    background: linear-gradient(135deg, #23272f 0%, #1a1f2b 100%);
    border-left-color: var(--accent-color);
}

[data-theme="dark"] .meta-item {
    color: #adb5bd;
}

[data-theme="dark"] .detail-card,
[data-theme="dark"] .sidebar-card {
    background: #1a1f2b;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-content p {
    color: #adb5bd;
}

[data-theme="dark"] .feature-item {
    background: linear-gradient(135deg, #23272f 0%, #1a1f2b 100%);
    border-left-color: var(--accent-color);
}

[data-theme="dark"] .info-label {
    color: #adb5bd;
}

[data-theme="dark"] .info-value {
    color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .technology-title {
        font-size: 2rem;
    }
    
    .technology-hero-content {
        padding: 1rem;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-save {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .technology-meta {
        flex-direction: column;
        gap: 0.75rem;
    }
}

[data-theme="dark"] .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .btn-suggestion {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

/* Activity Detail Page Styles */
.activity-detail-container {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
    padding: 2rem 0;
}

.activity-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.activity-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.activity-image-container {
    position: relative;
    height: 400px;
    overflow: hidden;
    background: linear-gradient(45deg, #667eea 0%, #764ba2 100%);
}

.activity-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.activity-card:hover .activity-image-container img {
    transform: scale(1.05);
}

.activity-content {
    padding: 2.5rem;
}

.activity-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.activity-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: white;
    border-radius: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.meta-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.category-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.category-info {
    background: white;
    color: #495057;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border: 1px solid #e9ecef;
}

.location-info {
    color: #6c757d;
    font-weight: 500;
}

.date-info {
    color: #495057;
    font-weight: 500;
}

.activity-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #495057;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    border-left: 5px solid #667eea;
}

.activity-stats {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-radius: 15px;
    color: #1976d2;
    font-weight: 600;
    width: fit-content;
}

.breadcrumb-custom {
    background: white;
    border-radius: 15px;
    padding: 1rem 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}

.breadcrumb-custom .breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb-custom .breadcrumb-item a:hover {
    color: #764ba2;
}

.breadcrumb-custom .breadcrumb-item.active {
    color: #6c757d;
    font-weight: 600;
}

/* Dark theme support for activity detail */
[data-theme="dark"] .activity-detail-container {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

[data-theme="dark"] .activity-card {
    background: #2d2d2d;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

[data-theme="dark"] .activity-card:hover {
    box-shadow: 0 25px 50px rgba(0,0,0,0.4);
}

[data-theme="dark"] .activity-title {
    color: #ffffff;
}

[data-theme="dark"] .activity-meta {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

[data-theme="dark"] .meta-item {
    background: #3d3d3d;
    color: #ffffff;
}

[data-theme="dark"] .category-info {
    background: #3d3d3d;
    color: #ffffff;
    border: 1px solid #555555;
}

[data-theme="dark"] .location-info {
    color: #b0b0b0;
}

[data-theme="dark"] .date-info {
    color: #d0d0d0;
}

[data-theme="dark"] .activity-description {
    background: #2d2d2d;
    color: #e0e0e0;
}

[data-theme="dark"] .activity-stats {
    background: linear-gradient(135deg, #1e3a5f 0%, #2d5a8b 100%);
    color: #ffffff;
}

[data-theme="dark"] .breadcrumb-custom {
    background: #2d2d2d;
    color: #ffffff;
}

[data-theme="dark"] .breadcrumb-custom .breadcrumb-item a {
    color: #667eea;
}

[data-theme="dark"] .breadcrumb-custom .breadcrumb-item a:hover {
    color: #8b9eff;
}

[data-theme="dark"] .breadcrumb-custom .breadcrumb-item.active {
    color: #b0b0b0;
}

@media (max-width: 768px) {
    .activity-content {
        padding: 1.5rem;
    }
    
    .activity-title {
        font-size: 2rem;
    }
    
    .activity-meta {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .meta-item {
        justify-content: center;
    }
}

/* Enhanced Image Styles */
.activity-image-container {
    position: relative;
    height: 400px;
    overflow: hidden;
    background: linear-gradient(45deg, #667eea 0%, #764ba2 100%);
    cursor: pointer;
    border-radius: 20px 20px 0 0;
}

.activity-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.activity-image-container:hover .activity-image {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.activity-image-container:hover .image-overlay {
    opacity: 1;
}

.zoom-icon {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.zoom-icon:hover {
    background: white;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.zoom-icon i {
    font-size: 1.5rem;
    color: #667eea;
}

/* Image Modal Styles */
.image-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    text-align: center;
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.modal-caption {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.close-modal {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 10000;
}

.close-modal:hover {
    color: #667eea;
}

/* Dark theme support for enhanced image styles */
[data-theme="dark"] .image-overlay {
    background: rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .zoom-icon {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .zoom-icon:hover {
    background: rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .zoom-icon i {
    color: #ffffff;
}

/* Mobile responsive for modal */
@media (max-width: 768px) {
    .modal-content {
        max-width: 95%;
        max-height: 95%;
    }
    
    .modal-image {
        max-height: 70vh;
    }
    
    .modal-caption {
        font-size: 1rem;
    }
    
    .close-modal {
        top: -35px;
        font-size: 1.5rem;
    }
    
    .zoom-icon {
        width: 50px;
        height: 50px;
    }
    
    .zoom-icon i {
        font-size: 1.2rem;
    }
}


.meta-item {
    display: flex;
    align-items: center;
    font-size: 1rem;
    color: #495057;
}

.meta-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
    width: 20px;
}

.action-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-save {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.lifecycle-badge {
    background: linear-gradient(135deg, #17a2b8, #20c997);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Details Section */
.details-section {
    padding: 2rem 0;
}

.detail-card, .sidebar-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.detail-card:hover, .sidebar-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
}

.card-header h3, .card-header h4 {
    margin: 0;
    font-weight: 600;
}

.card-content {
    padding: 2rem;
}

.card-content p {
    margin: 0;
    line-height: 1.6;
    color: #495057;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.feature-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* Pros and Cons */
.pros-cons-section {
    margin-bottom: 2rem;
}

.pros-cons-section:last-child {
    margin-bottom: 0;
}

.section-title {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
}

.advantages-title {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-left: 4px solid #28a745;
}

.disadvantages-title {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.pros-list, .cons-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pros-list li, .cons-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pros-list li:last-child, .cons-list li:last-child {
    border-bottom: none;
}

.pros-list li i {
    color: #28a745;
    margin-top: 0.2rem;
}

.cons-list li i {
    color: #dc3545;
    margin-top: 0.2rem;
}

/* Info List */
.info-list {
    padding: 1.5rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: #495057;
}

.info-value {
    color: var(--primary-color);
    font-weight: 500;
}

/* Dark Theme Support */
[data-theme="dark"] .technology-detail-container {
    background: linear-gradient(135deg, #1a1f2b 0%, #23272f 100%);
}

[data-theme="dark"] .hero-section {
    background: #1a1f2b;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .technology-title {
    color: #fff;
}

[data-theme="dark"] .technology-description {
    color: #adb5bd;
}

[data-theme="dark"] .technology-meta {
    background: linear-gradient(135deg, #23272f 0%, #1a1f2b 100%);
    border-left-color: var(--accent-color);
}

[data-theme="dark"] .meta-item {
    color: #adb5bd;
}

[data-theme="dark"] .detail-card,
[data-theme="dark"] .sidebar-card {
    background: #1a1f2b;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-content p {
    color: #adb5bd;
}

[data-theme="dark"] .feature-item {
    background: linear-gradient(135deg, #23272f 0%, #1a1f2b 100%);
    border-left-color: var(--accent-color);
}

[data-theme="dark"] .info-label {
    color: #adb5bd;
}

[data-theme="dark"] .info-value {
    color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .technology-title {
        font-size: 2rem;
    }
    
    .technology-hero-content {
        padding: 1rem;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-save {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .technology-meta {
        flex-direction: column;
        gap: 0.75rem;
    }
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-link:hover {
    color: var(--secondary-color);
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 2rem 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.auth-divider span {
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Dark tema için auth sayfası özelleştirmeleri */
[data-theme="dark"] .auth-card {
    background-color: var(--card-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .auth-form .form-control {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .input-group-text {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .auth-form .btn-outline-secondary:hover {
    background-color: var(--hover-color);
}

[data-theme="dark"] .auth-link {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-link:hover {
    color: var(--accent-color);
}

/* Profil Sayfası Stilleri */
.profile-card {
    border-radius: 1rem;
    overflow: hidden;
}

.profile-avatar {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 4px solid var(--bg-color);
}

.change-avatar-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.change-avatar-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.profile-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
}

.profile-username {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.profile-stats {
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: var(--primary-color);
}

.stat-item span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.profile-bio {
    padding: 1rem 0;
}

.profile-tabs .nav-link {
    color: var(--text-color);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.profile-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    background: none;
}

.profile-info .info-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-muted);
    font-weight: 500;
}

.project-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Auth Icon */
.auth-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* Dark tema için profil sayfası özelleştirmeleri */
[data-theme="dark"] .profile-card,
[data-theme="dark"] .project-card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .profile-tabs .nav-link {
    color: var(--text-color);
}

[data-theme="dark"] .profile-tabs .nav-link.active {
    color: var(--primary-color);
}

[data-theme="dark"] .auth-icon {
    background-color: var(--card-bg);
}

/* Profil Formu Stilleri */
.profile-form-card {
    border-radius: 1.5rem;
    overflow: hidden;
}

.profile-form-card .card-header {
    border: none;
    padding: 1.5rem;
}

.profile-form {
    padding: 1rem;
}

.profile-info-item {
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.profile-label {
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
}

.profile-value {
    font-weight: 500;
    color: var(--text-color);
}

.profile-form .form-floating {
    margin-bottom: 0.5rem;
}

.profile-form .form-control,
.profile-form .form-select {
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    padding: 1rem 1.25rem;
    height: 3.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.profile-form .form-control:focus,
.profile-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 178, 7, 0.15);
}

.profile-form .form-floating > label {
    padding: 1rem 1.25rem;
}

.profile-form .text-danger {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    margin-left: 1rem;
}

/* Dark tema için profil formu özelleştirmeleri */
[data-theme="dark"] .profile-form-card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .profile-info-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .profile-form .form-control,
[data-theme="dark"] .profile-form .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .profile-form .form-floating > label {
    color: var(--text-muted);
}

[data-theme="dark"] .profile-value {
    color: var(--text-color);
}

.hero-image-wrapper {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    padding: 2rem;
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.12);
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 450px;
    margin: 0 auto;
}

.hero-image {
    border-radius: 1.5rem;
    box-shadow: 0 4px 24px rgba(44, 62, 80, 0.18);
    border: 4px solid #fff;
    transition: transform 0.3s cubic-bezier(.4,2,.3,1), box-shadow 0.3s;
    width: 100%;
    max-width: 380px;
}

.hero-image:hover {
    transform: scale(1.04) rotate(-1deg);
    box-shadow: 0 8px 40px rgba(44, 62, 80, 0.22);
}

/* Learn More (Activity) ve Join Us (CTA) butonları */

/* Activity Card Learn More (küçük, sade) */
.activity-card .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    outline: none;
    text-shadow: none;
}
.activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 4px 16px rgba(44,62,80,0.13);
    transform: translateY(-2px) scale(1.03);
    outline: none;
}
[data-theme="dark"] .activity-card .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .activity-card .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
}

/* Join Us (CTA) butonu - büyük ve belirgin */
.btn-learn-more.cta-btn, .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 18px 0 rgba(44,62,80,0.18), 0 1.5px 0 0 var(--accent-color);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s, outline 0.2s;
    padding: 0.9rem 2.2rem;
    outline: 2.5px solid rgba(76,175,80,0.12);
    outline-offset: 2px;
    font-size: 1.25rem;
    text-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
.btn-learn-more.cta-btn:hover, .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff;
    box-shadow: 0 8px 32px 0 rgba(44,62,80,0.22);
    transform: translateY(-2px) scale(1.05);
    outline: 2.5px solid var(--primary-color);
}
[data-theme="dark"] .btn-learn-more.cta-btn, [data-theme="dark"] .cta-section-modern .btn-learn-more {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 4px 18px 0 rgba(0,0,0,0.28), 0 1.5px 0 0 #00D408;
    outline: 2.5px solid rgba(0,210,8,0.18);
    text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="dark"] .btn-learn-more.cta-btn:hover, [data-theme="dark"] .cta-section-modern .btn-learn-more:hover {
    background: linear-gradient(90deg, #00D408 0%, #00B207 100%);
    outline: 2.5px solid #00B207;
}

.pagination .page-link {
    color: var(--primary-color);
    border-radius: 50% !important;
    border: none;
    margin: 0 2px;
    font-weight: 600;
    transition: background 0.2s, color 0.2s;
}
.pagination .page-item.active .page-link,
.pagination .page-link:hover {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
}
[data-theme="dark"] .pagination .page-link {
    color: var(--accent-color);
    background: #1A1F2B;
}
[data-theme="dark"] .pagination .page-item.active .page-link,
[data-theme="dark"] .pagination .page-link:hover {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: #fff !important;
}

.cta-section-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #f1f8e9 100%);
    border-radius: 2rem;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
    margin-bottom: 2rem;
}
.cta-icon-wrapper {
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin: 0 auto;
}
.gradient-text {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

[data-theme="dark"] .cta-section-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .cta-icon-wrapper {
    background: linear-gradient(135deg, #008C05 60%, #00B207 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .gradient-text {
    background: linear-gradient(90deg, #00B207 60%, #00D408 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.innovation-hero-modern {
    background: linear-gradient(120deg, #f1f8e9 0%, #e3f2fd 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.innovation-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.innovation-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}
.decor-1 {
    width: 120px; height: 120px;
    background: var(--primary-color);
    left: 2%; bottom: 10%;
}
.decor-2 {
    width: 80px; height: 80px;
    background: var(--accent-color);
    right: 8%; bottom: 18%;
}
.decor-3 {
    width: 60px; height: 60px;
    background: var(--secondary-color);
    left: 40%; bottom: 2%;
}
[data-theme="dark"] .innovation-hero-modern {
    background: linear-gradient(120deg, #23272f 0%, #1a1f2b 100%);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
[data-theme="dark"] .innovation-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .innovation-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .innovation-hero-decor .decor-3 { background: #008C05; }

.technology-hero-modern {
    background: linear-gradient(120deg, #e3f2fd 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}
.technology-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}
.technology-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
        width: 100%;
    height: 100%;
    pointer-events: none;
}

.education-hero-modern {
    background: linear-gradient(120deg, #fffde7 0%, #e8f5e9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}

[data-theme="light"] .hero-section,
.hero-section[data-theme="light"] {
    color: #222 !important;
}
[data-theme="light"] .hero-section h1,
.hero-section[data-theme="light"] h1 {
    color: #111 !important;
}
[data-theme="light"] .hero-section p,
.hero-section[data-theme="light"] p {
    color: #333 !important;
    opacity: 0.95;
}

/* Light tema için CTA buton stilleri */
[data-theme="light"] .cta-primary {
    background-color: #2e7d32;
    color: white;
    border: 2px solid #2e7d32;
}

[data-theme="light"] .cta-primary:hover {
    background-color: #1b5e20;
    border-color: #1b5e20;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(46, 125, 50, 0.3);
}

[data-theme="light"] .cta-secondary {
    background-color: transparent;
    color: #2e7d32;
    border: 2px solid #2e7d32;
}

[data-theme="light"] .cta-secondary:hover {
    background-color: #2e7d32;
    color: white;
}

/* Analiz Yükleme Animasyonu */
.analysis-loading {
    text-align: center;
    padding: 2rem 0;
}

.loading-spinner {
    margin-bottom: 1.5rem;
}

.loading-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 1rem 0;
}

.loading-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--primary-color);
    animation: loadingDots 1.4s infinite ease-in-out both;
}

.loading-dots .dot:nth-child(1) {
    animation-delay: -0.32s;
}

.loading-dots .dot:nth-child(2) {
    animation-delay: -0.16s;
}

.loading-dots .dot:nth-child(3) {
    animation-delay: 0s;
}

@keyframes loadingDots {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Koyu tema için yükleme animasyonu */
[data-theme="dark"] .loading-dots .dot {
    background-color: #00B207;
}

/* Analiz sonuçları animasyonu */
.analysis-item {
    animation: fadeInUp 0.6s ease-out;
}

.analysis-item:nth-child(1) { animation-delay: 0.1s; }
.analysis-item:nth-child(2) { animation-delay: 0.2s; }
.analysis-item:nth-child(3) { animation-delay: 0.3s; }
.analysis-item:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* AI Sayfası Yeni Stiller */
.ai-hero-modern {
    background: linear-gradient(120deg, #e8f5e9 0%, #c8e6c9 100%);
    border-radius: 0 0 48px 48px;
    position: relative;
    overflow: hidden;
    min-height: 320px;
    box-shadow: 0 8px 32px rgba(44, 62, 80, 0.07);
}

.ai-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 60%, var(--accent-color) 100%);
    color: #fff;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    font-size: 2.8rem;
    box-shadow: 0 2px 12px rgba(44,62,80,0.10);
    margin-bottom: 1rem;
}

.ai-hero-decor {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.ai-hero-decor .decor-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.18;
}

.ai-hero-decor .decor-1 { 
    width: 120px; 
    height: 120px; 
    background: var(--primary-color); 
    left: 2%; 
    bottom: 10%; 
}

.ai-hero-decor .decor-2 { 
    width: 80px; 
    height: 80px; 
    background: var(--accent-color); 
    right: 8%; 
    bottom: 18%; 
}

.ai-hero-decor .decor-3 { 
    width: 60px; 
    height: 60px; 
    background: var(--secondary-color); 
    left: 40%; 
    bottom: 2%; 
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-buttons .btn {
    transition: all 0.3s ease;
    transform: translateY(0);
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Section switching animations */
.animate__animated {
    animation-duration: 0.6s;
}

.animate__fadeIn {
    animation-name: fadeIn;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Enhanced card styles */
.card {
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.card-header {
    border-bottom: none;
    padding: 1.5rem;
}

/* Chat messages enhanced */
.chat-messages {
    background: var(--bg-color);
    border-radius: 0.5rem;
}

.message {
    margin-bottom: 1.5rem;
    animation: slideInMessage 0.3s ease-out;
}

@keyframes slideInMessage {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.user-message {
    text-align: right;
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 1rem 1rem 0.25rem 1rem;
    padding: 1rem 1.5rem;
    display: inline-block;
    max-width: 80%;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.ai-message .message-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1rem 1rem 1rem 0.25rem;
    padding: 1rem 1.5rem;
    max-width: 80%;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Analysis form enhanced */
.analysis-form .form-floating {
    margin-bottom: 1.5rem;
}

.analysis-form .form-control,
.analysis-form .form-select {
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.analysis-form .form-control:focus,
.analysis-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(46, 125, 50, 0.25);
}

/* Responsive design */
@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .floating-icon {
        width: 40px;
        height: 40px;
    }
    
    .floating-icon i {
        font-size: 1rem;
    }
    
    .user-message .message-content,
    .ai-message .message-content {
        max-width: 90%;
    }
}

/* Dark theme adjustments */
[data-theme="dark"] .ai-hero-modern {
    background: linear-gradient(120deg, #1A1F2B 0%, #2A2F3A 100%);
}

[data-theme="dark"] .ai-hero-icon {
    background: linear-gradient(135deg, #00B207 60%, #00D408 100%);
    color: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

[data-theme="dark"] .ai-hero-decor .decor-1 { background: #00B207; }
[data-theme="dark"] .ai-hero-decor .decor-2 { background: #00D408; }
[data-theme="dark"] .ai-hero-decor .decor-3 { background: #008C05; }

[data-theme="dark"] .floating-icon {
    background: rgba(255,255,255,0.05);
}

[data-theme="dark"] .floating-icon i {
    color: rgba(255,255,255,0.6);
}

[data-theme="dark"] .ai-message .message-content {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .analysis-form .form-control,
[data-theme="dark"] .analysis-form .form-select {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

[data-theme="dark"] .analysis-form .form-control:focus,
[data-theme="dark"] .analysis-form .form-select:focus {
    border-color: var(--primary-color);
    background-color: var(--card-bg);
}

/* OAuth Buton Stilleri */
.oauth-btn {
    border: none;
    border-radius: 8px;
    padding: 10px;
    font-weight: 500;
    font-size: 16px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    min-height: 44px;
}

.oauth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

/* Google Butonu */
.btn-google {
    background-color: #dd4b39;
    color: white;
}

.btn-google:hover {
    background-color: #c23321;
    color: white;
}

/* Facebook Butonu */
.btn-facebook {
    background-color: #3b5998;
    color: white;
}

.btn-facebook:hover {
    background-color: #2d4373;
    color: white;
}

/* Microsoft Butonu */
.btn-microsoft {
    background-color: #00a1f1;
    color: white;
}

.btn-microsoft:hover {
    background-color: #0078d4;
    color: white;
}

/* Dark tema için OAuth buton ayarları */
[data-theme="dark"] .oauth-btn {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .oauth-btn:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

/* OAuth butonlar için responsive tasarım */
@media (max-width: 768px) {
    .oauth-btn {
        padding: 10px 16px;
        font-size: 13px;
    }
}

/* Register sayfası için özel OAuth buton stilleri */
.register-oauth-section .oauth-btn {
    padding: 12px 16px;
    font-size: 14px;
    min-height: 48px;
    border-radius: 10px;
    font-weight: 600;
}

.register-oauth-section .oauth-btn i {
    font-size: 18px;
    margin-right: 8px;
}

/* Register sayfası sağ sütun için özel stiller */
.register-oauth-section {
    background: linear-gradient(135deg, rgba(0, 178, 7, 0.05) 0%, rgba(0, 140, 5, 0.05) 100%);
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid rgba(0, 178, 7, 0.1);
}

[data-theme="dark"] .register-oauth-section {
    background: linear-gradient(135deg, rgba(0, 178, 7, 0.1) 0%, rgba(0, 140, 5, 0.1) 100%);
    border-color: rgba(0, 178, 7, 0.2);
}

/* Register sayfası responsive düzen */
@media (max-width: 991px) {
    .register-oauth-section {
        margin-top: 2rem;
        padding: 1.5rem;
    }
}