:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #10b981;
    --danger-color: #ef4444;
    --dark: #1f2937;
    --gray: #6b7280;
    --light-gray: #f3f4f6;
    --border: #e5e7eb;
    --white: #ffffff;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--light-gray);
    color: var(--dark);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.main-content {
    flex: 1;
}

/* Header */
.main-header {
    background: #1a1a2e;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
    box-sizing: border-box;
}

.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 35px;
    width: auto;
    display: block;
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* Mobile Navigation - Gizli */
.mobile-nav {
    display: none;
}

.mobile-user-header {
    display: none;
}

.nav-divider {
    display: none;
}

.nav-link-primary,
.nav-link-secondary {
    display: none;
}

.nav-link {
    padding: 0.4rem 0.85rem;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    border-radius: 6px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.nav-link.active {
    background: var(--primary-color);
    color: var(--white);
}

.header-search {
    display: none;
}

.header-search form {
    display: flex;
    gap: 0.5rem;
}

.header-search input {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    width: 250px;
    font-size: 0.95rem;
}

.header-search button {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s;
}

.header-search button:hover {
    background: var(--primary-dark);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 2.5rem 1.5rem;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.2rem;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-search form {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    gap: 1rem;
    background: var(--white);
    padding: 0.5rem;
    border-radius: 50px;
}

.hero-search input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
}

.hero-search button {
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.hero-search button:hover {
    background: var(--primary-dark);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: var(--gray);
}

/* Page Header */
.page-header {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.page-header-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.brand-logo-large {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-header .subtitle, .model-count {
    color: var(--gray);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

h2 {
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

h3 {
    font-size: 1.3rem;
    color: var(--dark);
}

/* Stats Section */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin: 2rem 0;
}

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.stat-card h3 {
    font-size: 2rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--gray);
    font-size: 1.1rem;
}

/* Brand Grid */
.featured-brands, .all-brands {
    margin: 3rem 0;
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.brand-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    color: var(--dark);
    transition: all 0.3s;
    box-shadow: var(--shadow);
    border: 2px solid transparent;
}

.brand-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.brand-card img {
    max-width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 1rem;
    transition: transform 0.3s;
}

.brand-card:hover img {
    transform: scale(1.1);
}

.brand-card h3 {
    font-size: 1.1rem;
    color: var(--dark);
}

.brand-card.featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, var(--white) 0%, #eff6ff 100%);
}

/* Model Grid */
.model-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.model-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    color: var(--dark);
    transition: all 0.3s;
    box-shadow: var(--shadow);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.model-card-image {
    width: 100%;
    height: 150px;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.model-card:hover .model-card-image img {
    transform: scale(1.05);
}

.model-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.view-details {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: auto;
    opacity: 0;
    transition: opacity 0.3s;
}

.model-card:hover .view-details {
    opacity: 1;
}

/* Generation List */
.generation-list {
    display: grid;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.generation-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border: 2px solid transparent;
    position: relative;
}

.generation-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.generation-card a {
    display: flex;
    text-decoration: none;
    color: var(--dark);
    position: relative;
}

.generation-image {
    width: 350px;
    height: 220px;
    flex-shrink: 0;
    overflow: hidden;
    background: var(--light-gray);
}

.generation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.generation-card:hover .generation-image img {
    transform: scale(1.05);
}

.generation-image.no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--gray);
    opacity: 0.3;
}

.generation-info {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.generation-info h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: var(--dark);
}

.year-range {
    color: var(--gray);
    font-size: 1rem;
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.body-type, .power {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 0.3rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.view-arrow {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0;
    transition: all 0.3s;
}

.generation-card:hover .view-arrow {
    opacity: 1;
    right: 1rem;
}

/* Car Detail Page */
.cardetail-page {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.car-title {
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.car-title-image img {
    width: 120px;
    height: auto;
    border-radius: 8px;
}

.car-title-text {
    flex: 1;
}

.car-title-text h1 {
    margin: 0;
    font-size: 22px;
}

.car-title-text h2 {
    margin: 0;
    font-size: 16px;
    color: #666;
}

.car-title h1 {
    margin-bottom: 0.5rem;
}

.car-title h2 {
    color: var(--gray);
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0;
}

.car-info-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.info-item {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.info-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.info-label {
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 500;
}

.info-value {
    font-size: 1.1rem;
    color: var(--dark);
    font-weight: 600;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.year-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow);
    white-space: nowrap;
    line-height: 1;
}

.year-badge i {
    font-size: 0.85rem;
    flex-shrink: 0;
}

.year-badge span {
    display: inline-block;
}

/* Specifications */
.specifications {
    margin-top: 2rem;
}

.spec-category {
    margin-bottom: 2rem;
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.spec-category h3 {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-size: 1.3rem;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
}

.spec-table tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}

.spec-table tr:hover {
    background: var(--light-gray);
}

.spec-table tr:last-child {
    border-bottom: none;
}

.spec-table td {
    padding: 1rem;
}

.spec-key {
    font-weight: 600;
    width: 40%;
    color: var(--dark);
}

.spec-value {
    color: var(--gray);
}

/* Search Results */
.search-info {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: 8px;
}

.search-results {
    display: grid;
    gap: 1rem;
}

.search-result-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    color: var(--dark);
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border-left: 4px solid var(--primary-color);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-result-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-lg);
}

.result-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.result-content {
    flex: 1;
}

.result-content h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.result-version {
    color: var(--gray);
    margin: 0.3rem 0;
    font-size: 0.95rem;
}

.modification {
    font-size: 0.9rem;
    color: var(--gray);
    font-style: italic;
    margin: 0.3rem 0;
}

.result-arrow {
    color: var(--gray);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray);
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.no-results i {
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 1.5rem;
}

.no-results h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.no-results p {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.no-results .suggestion {
    font-size: 0.95rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin: 2rem 0;
}

.empty-state i {
    font-size: 5rem;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 1.5rem;
}

.empty-state h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.empty-state p {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Version List */
.version-list {
    display: grid;
    gap: 1rem;
    margin: 1.5rem 0;
}

.version-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 5px solid var(--secondary-color);
    box-shadow: var(--shadow);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.version-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, var(--secondary-color) 0%, #059669 100%);
}

.version-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
    border-left-color: #059669;
}

.version-item h3 {
    margin-bottom: 1rem;
    color: var(--dark);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.version-item h3::before {
    content: "🚗";
    font-size: 1.3rem;
}

.version-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    color: var(--gray);
    font-size: 0.9rem;
}

.version-details span {
    background: linear-gradient(135deg, var(--light-gray) 0%, #e5e7eb 100%);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition: all 0.3s;
    border: 1px solid var(--border);
}

.version-details span:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Car Details List */
.cardetails-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.cardetail-card-wrapper {
    position: relative;
    height: 100%;
}

.cardetail-card {
    background: var(--white);
    padding: 1.25rem;
    border-radius: 10px;
    text-decoration: none;
    color: var(--dark);
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 200px;
}

.cardetail-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.cardetail-card h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-size: 1rem;
    line-height: 1.4;
    font-weight: 600;
}

.cardetail-card p {
    color: var(--gray);
    margin: 0.5rem 0;
    font-size: 0.95rem;
}

.card-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    transition: all 0.3s;
    flex-shrink: 0;
}

.cardetail-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.card-image {
    width: 100%;
    height: 150px;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    background: var(--light-gray);
}

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

.cardetail-card:hover .card-image img {
    transform: scale(1.05);
}

.card-version {
    font-size: 0.9rem !important;
    color: var(--gray) !important;
    margin: 0.5rem 0 0 !important;
    flex: 1;
    line-height: 1.5;
}

.card-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: center;
    align-items: center;
}

.section-description {
    background: var(--light-gray);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-description i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.btn-compare-quick {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
    transition: all 0.3s;
    z-index: 10;
    opacity: 0.9;
}

.cardetail-card-wrapper:hover .btn-compare-quick {
    opacity: 1;
}

.btn-compare-quick:hover {
    background: #059669;
    transform: scale(1.2) rotate(10deg);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.5);
}

.btn-compare-quick i {
    font-size: 0.95rem;
}

/* Generation Detail */
.generation-detail {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.generation-detail > h1 {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-color);
}

.generation-detail > h2 {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border);
}

.main-image {
    margin: 2rem 0;
    text-align: center;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--light-gray);
}

.main-image img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.generation-specs {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    border: 2px solid #bae6fd;
}

.spec-item {
    padding: 1rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    background: var(--white);
    margin-bottom: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s;
}

.spec-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow);
}

.spec-item:last-child {
    margin-bottom: 0;
}

.spec-item strong {
    color: var(--primary-color);
    margin-right: 1rem;
    min-width: 150px;
    font-weight: 600;
}

.spec-item::before {
    content: "📌";
    font-size: 1.2rem;
    margin-right: 1rem;
}

/* Footer */
.main-footer {
    background: var(--dark);
    color: var(--white);
    margin-top: 4rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section ul li a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 1.5rem 2rem;
    text-align: center;
    color: rgba(255,255,255,0.7);
}

/* Responsive */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    flex-shrink: 0;
}

.search-toggle,
.mobile-menu-toggle {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.search-toggle:hover,
.mobile-menu-toggle:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.mobile-menu-toggle.active {
    background: var(--danger-color);
}

.search-toggle:active,
.mobile-menu-toggle:active {
    transform: scale(0.95);
}

@media (max-width: 1024px) {
    .header-container {
        flex-wrap: nowrap;
        position: relative;
        justify-content: space-between;
    }
    
    .header-actions {
        display: flex;
        margin-left: auto;
    }
    
    .search-toggle,
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Mobilde user-menu dropdown gizli (menü içinde gösteriliyor) */
    .user-menu {
        display: none;
    }
    
    .btn-login {
        display: none;
    }
    
    /* Desktop nav gizle */
    .desktop-nav {
        display: none;
    }
    
    /* Mobile nav göster */
    .mobile-nav {
        display: flex !important;
        position: fixed;
        top: 70px;
        left: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        background: var(--white);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        padding: 0;
        transition: left 0.3s ease-in-out;
        z-index: 1000;
        overflow-y: auto;
    }
    
    .mobile-nav.mobile-active {
        left: 0;
    }
    
    .mobile-nav .nav-link {
        display: flex !important;
        align-items: center;
        gap: 0.75rem;
        color: var(--dark) !important;
        text-decoration: none;
        font-size: 0.95rem;
        font-weight: 500;
    }
    
    .mobile-nav .nav-link i {
        font-size: 1.1rem;
        width: 24px;
        text-align: center;
        color: var(--primary-color);
    }
    
    /* Mobil Kullanıcı Header - Tek Satır */
    .mobile-user-header {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 1rem 1.5rem;
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
        border-bottom: 2px solid var(--primary-dark);
    }
    
    .mobile-avatar {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        object-fit: cover;
        border: 2px solid var(--white);
    }
    
    .mobile-avatar-icon {
        font-size: 2.5rem;
        color: var(--white);
    }
    
    .mobile-username {
        font-size: 1rem;
        font-weight: 600;
        color: var(--white) !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        flex: 1;
    }
    
    .nav-divider {
        display: block;
        height: 1px;
        background: var(--border);
        margin: 0.5rem 0;
    }
    
    .mobile-nav .nav-link {
        width: 100%;
        padding: 0.875rem 1.5rem;
        justify-content: flex-start;
        border-radius: 0;
        border-left: 3px solid transparent;
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: #1a1a2e !important;
        text-decoration: none;
        font-size: 0.95rem;
        font-weight: 500;
        background: transparent;
    }
    
    .mobile-nav .nav-link:hover {
        background: #f5f7fa;
        border-left-color: var(--primary-color);
    }
    
    .mobile-nav .nav-link.active {
        background: #f5f7fa;
        border-left-color: var(--primary-color);
        color: var(--primary-color) !important;
    }
    
    .mobile-nav .nav-link i {
        font-size: 1.1rem;
        width: 24px;
        text-align: center;
        color: var(--primary-color);
        flex-shrink: 0;
    }
    
    .mobile-nav .nav-link-primary {
        background: var(--primary-color) !important;
        color: var(--white) !important;
        margin: 0.5rem 1rem;
        padding: 0.625rem 0.875rem !important;
        border-radius: 8px !important;
        border-left: none !important;
        font-weight: 600;
        text-align: center;
        justify-content: center;
        font-size: 0.875rem;
        width: calc(100% - 2rem);
    }
    
    .mobile-nav .nav-link-primary:hover {
        background: var(--primary-dark) !important;
        border-left: none !important;
    }
    
    .mobile-nav .nav-link-secondary {
        background: #10b981 !important;
        color: var(--white) !important;
        margin: 0.5rem 1rem;
        padding: 0.625rem 0.875rem !important;
        border-radius: 8px !important;
        border-left: none !important;
        font-weight: 600;
        text-align: center;
        justify-content: center;
        font-size: 0.875rem;
        width: calc(100% - 2rem);
        color: var(--white) !important;
        margin: 0 1rem 0.5rem;
        border-radius: 8px !important;
        border-left: none !important;
        font-weight: 600;
        text-align: center;
        justify-content: center;
    }
    
    .nav-link-secondary:hover {
        background: #059669 !important;
        border-left: none !important;
    }
    
    .header-search {
        position: fixed !important;
        top: 70px !important;
        left: 0 !important;
        right: 0 !important;
        background: #ffffff !important;
        padding: 1rem !important;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
        z-index: 1001 !important;
        margin-left: 0 !important;
        transform: translateY(-100%) !important;
        opacity: 0 !important;
        transition: all 0.3s ease-in-out !important;
        visibility: hidden !important;
        display: block !important;
    }
    
    .header-search.search-active {
        transform: translateY(0) !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    .header-search form {
        display: flex !important;
        max-width: 600px;
        margin: 0 auto;
        gap: 0.5rem;
    }
    
    .header-search input {
        flex: 1 !important;
        padding: 0.75rem 1rem !important;
        border: 2px solid #ddd !important;
        border-radius: 8px !important;
        font-size: 1rem !important;
        display: block !important;
    }
    
    .header-search button {
        padding: 0.75rem 1.5rem !important;
        background: #2563eb !important;
        color: white !important;
        border: none !important;
        border-radius: 8px !important;
        font-weight: 600 !important;
        cursor: pointer !important;
        white-space: nowrap !important;
        display: flex !important;
        align-items: center !important;
        gap: 0.5rem !important;
    }
    
    .header-search form {
        max-width: 600px;
        margin: 0 auto;
        display: flex;
        gap: 0.5rem;
    }
    
    .header-search input {
        flex: 1;
        padding: 0.75rem 1rem;
        border: 2px solid var(--border);
        border-radius: 8px;
        font-size: 1rem;
    }
    
    .header-search button {
        padding: 0.75rem 1.5rem;
        background: var(--primary-color);
        color: var(--white);
        border: none;
        border-radius: 8px;
        font-weight: 600;
        cursor: pointer;
        white-space: nowrap;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .header-search button:hover {
        background: var(--primary-dark);
    }
}

/* Orta ekranlar için (1025px - 1200px) */
@media (min-width: 1025px) and (max-width: 1200px) {
    .header-container {
        gap: 1rem;
        padding: 1rem 1.5rem;
    }
    
    .desktop-nav {
        gap: 0.5rem;
    }
    
    .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    
    .header-search input {
        width: 150px !important;
        min-width: 120px;
    }
    
    .header-search input:focus {
        width: 200px !important;
    }
    
    .user-name-desktop {
        max-width: 100px;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

@media (min-width: 1025px) {
    .header-search {
        display: block;
        position: static;
        background: transparent;
        padding: 0;
        box-shadow: none;
        transform: none;
        opacity: 1;
        pointer-events: all;
        margin-left: auto;
        margin-right: 1rem;
        flex-shrink: 1;
        min-width: 0;
    }
    
    .header-search form {
        display: flex;
        gap: 0.5rem;
    }
    
    .header-search input {
        padding: 0.5rem 1rem;
        border: 2px solid var(--border);
        border-radius: 8px;
        width: 200px;
        min-width: 150px;
        max-width: 250px;
        font-size: 0.95rem;
        transition: all 0.3s;
    }
    
    .header-search input:focus {
        width: 300px;
        max-width: 350px;
        border-color: var(--primary-color);
    }
    
    .header-search button {
        padding: 0.5rem 1rem;
        background: var(--primary-color);
        color: var(--white);
        border: none;
        border-radius: 8px;
        cursor: pointer;
        transition: background 0.3s;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .header-search button:hover {
        background: var(--primary-dark);
    }
    
    .search-toggle,
    .mobile-menu-toggle {
        display: none;
    }
    
    /* Desktop'ta mobile nav gizli */
    .mobile-nav {
        display: none !important;
    }
    
    /* Desktop nav göster */
    .desktop-nav {
        display: flex !important;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-search form {
        flex-direction: column;
        border-radius: 12px;
    }
    
    .hero-search input, .hero-search button {
        border-radius: 8px;
    }
    
    .brand-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 1rem;
    }
    
    .model-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
    
    .generation-card a {
        flex-direction: column;
    }
    
    .generation-card img {
        width: 100%;
        height: 200px;
    }
    
    .cardetails-list {
        grid-template-columns: 1fr;
    }
    
    .generation-detail {
        padding: 1.5rem;
    }
    
    .spec-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.75rem;
    }
    
    .spec-item strong {
        min-width: auto;
        margin-bottom: 0.5rem;
    }
    
    .version-item h3 {
        font-size: 1.1rem;
    }
    
    .stats-section {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .page-header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .main-nav {
        flex-direction: column;
        width: 100%;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .container {
        padding: 1rem;
    }
    
    /* Compare Page Mobile */
    .compare-selector {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .compare-vs {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
    
    .compare-select-box {
        min-height: auto;
    }
    
    .comparison-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .comparison-actions {
        width: 100%;
        flex-direction: column;
    }
    
    .comparison-actions .btn {
        width: 100%;
    }
    
    .compare-category table {
        font-size: 0.9rem;
    }
    
    .spec-name-col {
        width: 40%;
    }
    
    .car-col {
        width: 30%;
    }
    
    .car-header strong {
        font-size: 0.85rem;
    }
    
    .search-modal-content {
        margin: 1rem;
        max-height: 95vh;
    }
    
    .empty-state-features {
        grid-template-columns: 1fr;
    }
    
    .logo a {
        font-size: 1.2rem;
    }
    
    .logo i {
        font-size: 1.5rem;
    }
    
    .brand-card {
        padding: 1.5rem 1rem;
    }
    
    .brand-card img {
        max-width: 60px;
        height: 60px;
    }
    
    .brand-card h3 {
        font-size: 0.95rem;
    }
    
    .model-card {
        padding: 1.5rem;
    }
    
    .model-card img {
        max-width: 100px;
        height: 100px;
    }
    
    .generation-info {
        padding: 1.5rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .brand-logo-large {
        width: 80px;
        height: 80px;
    }
    
    .generation-detail > h1 {
        font-size: 1.5rem;
    }
    
    .generation-detail > h2 {
        font-size: 1.3rem;
    }
    
    .version-item {
        padding: 1rem;
    }
    
    .version-item h3 {
        font-size: 1rem;
    }
    
    .version-details {
        gap: 0.5rem;
    }
    
    .version-details span {
        font-size: 0.85rem;
        padding: 0.4rem 0.8rem;
    }
    
    .compare-vs {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .comparison-header h2 {
        font-size: 1.3rem;
    }
    
    .compare-category {
        padding: 1rem;
    }
    
    .compare-category h3 {
        font-size: 1.1rem;
    }
    
    .compare-category th,
    .compare-category td {
        padding: 0.75rem 0.5rem;
    }
    
    .car-label {
        font-size: 0.7rem;
    }
    
    .car-header strong {
        font-size: 0.8rem;
    }
    
    .modal-header {
        padding: 1rem;
    }
    
    .modal-header h3 {
        font-size: 1rem;
    }
    
    .modal-search-form {
        padding: 1rem;
    }
    
    .search-result-item {
        padding: 1rem;
    }
    
    .result-info h4 {
        font-size: 1rem;
    }
    
    .error-content {
        padding: 2rem 1rem;
    }
    
    .error-content h1 {
        font-size: 4rem;
    }
    
    .error-content h2 {
        font-size: 1.5rem;
    }
    
    .error-actions {
        flex-direction: column;
    }
    
    .error-actions .btn {
        width: 100%;
    }
    
    .breadcrumb {
        font-size: 0.85rem;
        flex-wrap: wrap;
    }
    
    .cardetail-page {
        padding: 1.5rem;
    }
    
    .car-title {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .car-title-image img {
        width: 100px;
    }
    
    .car-title-text h1 {
        font-size: 18px;
    }
    
    .car-title-text h2 {
        font-size: 14px;
    }
    
    .spec-category {
        padding: 1rem;
    }
    
    .spec-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.9rem;
    }
    
    .spec-key {
        width: 45%;
    }
    
    /* Search Results Mobile */
    .search-result-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem;
    }
    
    .result-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .result-content h3 {
        font-size: 1.1rem;
    }
    
    .result-arrow {
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .search-info {
        font-size: 0.95rem;
        padding: 0.75rem;
    }
    
    /* Model Cards Mobile */
    .model-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .model-card {
        padding: 1.5rem 1rem;
    }
    
    .model-card-image {
        width: 80px;
        height: 80px;
    }
    
    .model-card h3 {
        font-size: 1rem;
    }
    
    .view-details {
        font-size: 0.85rem;
    }
    
    /* Generation Cards Mobile */
    .generation-card a {
        flex-direction: column;
    }
    
    .generation-image {
        width: 100%;
        height: 180px;
    }
    
    .generation-info {
        padding: 1rem;
    }
    
    .generation-info h3 {
        font-size: 1.2rem;
    }
    
    .year-range, .body-type, .power {
        font-size: 0.9rem;
    }
    
    .view-arrow {
        display: none;
    }
    
    /* Car Info Bar Mobile */
    .car-info-bar {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .info-item {
        padding: 1rem;
    }
    
    .info-item i {
        font-size: 1.5rem;
    }
    
    .info-label {
        font-size: 0.85rem;
    }
    
    .info-value {
        font-size: 1rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Empty State Mobile */
    .empty-state {
        padding: 3rem 1.5rem;
    }
    
    .empty-state i {
        font-size: 3.5rem;
    }
    
    .empty-state h3 {
        font-size: 1.5rem;
    }
    
    .empty-state p {
        font-size: 1rem;
    }
    
    .no-results {
        padding: 3rem 1.5rem;
    }
    
    .no-results i {
        font-size: 3rem;
    }
    
    .no-results h3 {
        font-size: 1.5rem;
    }
    
    .no-results p {
        font-size: 1rem;
    }
}

/* Compare Page */
.compare-selector {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    margin: 2rem 0;
    align-items: stretch;
}

.compare-select-box {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    min-height: 350px;
    display: flex;
    flex-direction: column;
}

.compare-select-box h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.3rem;
}

.selected-car {
    padding: 1.5rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 12px;
    border: 2px solid var(--primary-color);
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.car-badge {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 40px;
    height: 40px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
}

.selected-car h4 {
    margin: 1rem 0 0.5rem;
    font-size: 1.3rem;
    color: var(--dark);
}

.selected-car p {
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.car-year {
    display: inline-block;
    background: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 600;
    margin: 1rem 0;
}

.car-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.btn-change, .btn-view {
    flex: 1;
    padding: 0.75rem 1rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

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

.btn-change:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-view {
    background: var(--gray);
    color: var(--white);
}

.btn-view:hover {
    background: var(--dark);
    transform: translateY(-2px);
}

.empty-car {
    padding: 2rem;
    border: 2px dashed var(--border);
    border-radius: 12px;
    background: var(--light-gray);
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.empty-car i {
    font-size: 4rem;
    color: var(--gray);
    opacity: 0.5;
}

.empty-car p {
    color: var(--gray);
    margin: 0;
}

.compare-vs {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    background: var(--white);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
}

/* Car Search Modal */
.car-search-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.search-modal-content {
    background: var(--white);
    border-radius: 12px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--light-gray);
}

.modal-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.close-modal {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--danger-color);
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s;
}

.close-modal:hover {
    transform: rotate(90deg);
    background: #dc2626;
}

.modal-search-form {
    padding: 1.5rem 2rem;
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-search-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
}

.modal-search-form button {
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.modal-search-form button:hover {
    background: var(--primary-dark);
}

.search-results-list {
    overflow-y: auto;
    max-height: 500px;
}

.search-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    color: var(--dark);
    transition: all 0.3s;
}

.search-result-item:hover {
    background: var(--light-gray);
    padding-left: 2.5rem;
}

.result-info h4 {
    margin-bottom: 0.3rem;
    color: var(--primary-color);
}

.result-info p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.result-year {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.search-result-item i {
    color: var(--gray);
    font-size: 1.2rem;
}

/* Comparison Table */
.comparison-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 2rem 0 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.comparison-header h2 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison-actions {
    display: flex;
    gap: 0.5rem;
}

.comparison-table {
    margin: 2rem 0;
}

.compare-category {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.compare-category h3 {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
}

.table-responsive {
    overflow-x: auto;
}

.compare-category table {
    width: 100%;
    border-collapse: collapse;
}

.compare-category thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.compare-category th {
    padding: 1.25rem 1rem;
    text-align: left;
    font-weight: 600;
}

.spec-name-col {
    width: 35%;
}

.car-col {
    width: 32.5%;
}

.car-header {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.car-label {
    font-size: 0.8rem;
    opacity: 0.9;
    font-weight: 400;
}

.car1-col {
    background: rgba(255,255,255,0.1);
}

.car2-col {
    background: rgba(255,255,255,0.05);
}

.compare-category tbody tr {
    transition: background 0.2s;
}

.compare-category tbody tr:hover {
    background: var(--light-gray);
}

.compare-category td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
}

.compare-category tr:last-child td {
    border-bottom: none;
}

.spec-key {
    font-weight: 600;
    color: var(--dark);
}

.spec-key i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.spec-value {
    color: var(--gray);
}

.not-available {
    color: var(--danger-color);
    font-style: italic;
}

/* Empty State */
.compare-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin: 2rem 0;
}

.compare-empty-state i {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.compare-empty-state h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.compare-empty-state p {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.empty-state-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: 8px;
}

.feature-item i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

/* Error Page */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-content {
    text-align: center;
    max-width: 600px;
    padding: 3rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.error-icon {
    font-size: 5rem;
    color: var(--danger-color);
    margin-bottom: 1rem;
}

.error-content h1 {
    font-size: 6rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.error-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.error-content p {
    color: var(--gray);
    margin-bottom: 2rem;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: all 0.3s;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--gray);
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--dark);
    transform: translateY(-2px);
}

.search-suggestion {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.error-search {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.error-search input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: 8px;
}

.error-search button {
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.error-search button:hover {
    background: var(--primary-dark);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--light-gray);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Print Styles */
@media print {
    .main-header,
    .main-footer,
    .breadcrumb,
    .hero-section,
    .search-box,
    .btn {
        display: none;
    }
    
    body {
        background: white;
    }
    
    .container {
        max-width: 100%;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus Styles */
a:focus,
button:focus,
input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--primary-color);
    color: var(--white);
}

/* AdSense Styles */
.adsense-container {
    margin: 2rem 0;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: 8px;
    text-align: center;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.adsense-infeed {
    background: transparent;
    padding: 0;
    margin: 1.5rem 0;
}

.adsense-inarticle {
    background: var(--white);
    border: 1px solid var(--border);
    margin: 2rem 0;
}

.adsense-multiplex {
    margin: 3rem 0;
}

/* AdSense responsive */
@media (max-width: 768px) {
    .adsense-container {
        margin: 1.5rem 0;
        padding: 0.75rem;
    }
    
    .adsense-inarticle {
        margin: 1.5rem 0;
    }
}

/* AdSense placeholder (development mode) */
.adsense-container:empty::before {
    content: "Reklam Alanı";
    color: var(--gray);
    font-size: 0.9rem;
    opacity: 0.5;
}

/* Legal & Corporate Pages */
.page-content {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin: 2rem 0;
}

.legal-page {
    max-width: 900px;
    margin: 2rem auto;
}

.last-updated {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    padding: 0.75rem 1rem;
    background: var(--light-gray);
    border-radius: 8px;
}

.legal-content section {
    margin-bottom: 2.5rem;
}

.legal-content h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}

.legal-content h3 {
    color: var(--dark);
    margin: 1.5rem 0 1rem;
}

.legal-content ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.legal-content ul li {
    margin: 0.5rem 0;
    line-height: 1.8;
}

.legal-content p {
    line-height: 1.8;
    margin: 1rem 0;
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

.cookie-table th,
.cookie-table td {
    padding: 1rem;
    text-align: left;
    border: 1px solid var(--border);
}

.cookie-table thead {
    background: var(--primary-color);
    color: var(--white);
}

.cookie-table tbody tr:nth-child(even) {
    background: var(--light-gray);
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
    margin: 2rem 0;
}

.contact-info {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 12px;
}

.contact-methods {
    margin: 2rem 0;
}

.contact-method {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--white);
    border-radius: 8px;
}

.method-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.method-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.method-info p {
    color: var(--gray);
    margin: 0;
}

.method-info a {
    color: var(--primary-color);
    text-decoration: none;
}

.method-info a:hover {
    text-decoration: underline;
}

.social-contact {
    margin-top: 2rem;
}

.social-links-contact {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links-contact a {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.3rem;
    transition: all 0.3s;
}

.social-links-contact a:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form-container {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.contact-form {
    margin-top: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

.char-count {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--gray);
}

.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* About Page */
.about-intro {
    text-align: center;
    margin: 2rem 0;
}

.lead {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--gray);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.about-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.about-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
}

.about-card h2 {
    margin-bottom: 1rem;
}

.about-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.about-card ul li {
    margin: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-section {
    margin: 4rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h3 {
    margin-bottom: 0.5rem;
}

.stats-highlight {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 3rem 2rem;
    border-radius: 12px;
    margin: 3rem 0;
    text-align: center;
}

.stats-highlight h2 {
    color: var(--white);
    margin-bottom: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-box {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 12px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

.cta-section {
    text-align: center;
    margin: 4rem 0;
    padding: 3rem 2rem;
    background: var(--light-gray);
    border-radius: 12px;
}

.cta-section h2 {
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .page-content {
        padding: 1.5rem;
    }
    
    .legal-content ul {
        padding-left: 1.5rem;
    }
    
    .cookie-table {
        font-size: 0.85rem;
    }
    
    .cookie-table th,
    .cookie-table td {
        padding: 0.75rem 0.5rem;
    }
}

/* User System Styles */
.user-menu {
    position: relative;
    flex-shrink: 0;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
    color: var(--white);
    font-weight: 500;
    border-radius: 8px;
    transition: background 0.3s;
}

.user-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.user-avatar-small {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--white);
}

.user-menu-toggle i {
    font-size: 1.8rem;
    color: var(--white);
}

.user-name-desktop {
    font-size: 0.95rem;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
    border: 1px solid var(--border);
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.btn-login {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-login:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.user-dropdown a {
    display: flex;
    align-items: center;
 
   gap: 0.75rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: var(--dark);
    transition: background 0.3s;
}

.user-dropdown a:hover {
    background: var(--light-gray);
}

.user-dropdown a i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.user-dropdown .divider {
    height: 1px;
    background: var(--border);
    margin: 0.5rem 0;
}

/* Auth Pages */
.auth-container {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-box {
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-width: 450px;
    width: 100%;
}

.auth-box h1 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.auth-form {
    margin: 2rem 0;
}

.auth-form .form-group {
    margin-bottom: 1.5rem;
}

.auth-form label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
}

.auth-form label i {
    color: var(--primary-color);
}

.auth-form input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.auth-form small {
    display: block;
    margin-top: 0.5rem;
    color: var(--gray);
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.auth-divider {
    text-align: center;
    margin: 2rem 0;
    position: relative;
}

.auth-divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border);
}

.auth-divider span {
    background: var(--white);
    padding: 0 1rem;
    position: relative;
    color: var(--gray);
    font-size: 0.9rem;
}

.social-login {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-google,
.btn-facebook {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-google {
    background: #fff;
    color: #333;
    border: 2px solid var(--border);
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #db4437;
    transform: translateY(-2px);
}

.btn-facebook {
    background: #1877f2;
    color: var(--white);
    border: 2px solid #1877f2;
}

.btn-facebook:hover {
    background: #166fe5;
    transform: translateY(-2px);
}

.auth-links {
    margin-top: 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.auth-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
}

.auth-links a:hover {
    text-decoration: underline;
}

/* Profile Page */
.profile-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.profile-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.profile-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--primary-color);
}

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

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
}

.profile-card h2 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.profile-email {
    color: var(--gray);
    font-size: 0.95rem;
}

.profile-menu {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--dark);
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.menu-item:hover {
    background: var(--light-gray);
    border-left-color: var(--primary-color);
}

.menu-item.active {
    background: var(--light-gray);
    border-left-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
}

.menu-item i {
    font-size: 1.2rem;
}

.profile-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.content-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.content-header h1 {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.content-header p {
    color: var(--gray);
    font-size: 1rem;
}

/* Favorites Grid */
.favorites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.favorite-card {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.favorite-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.favorite-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.favorite-header h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin: 0;
}

.btn-remove-favorite {
    width: 32px;
    height: 32px;
    background: var(--danger-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.btn-remove-favorite:hover {
    background: #dc2626;
    transform: scale(1.1);
}

.favorite-modification {
    color: var(--gray);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.favorite-actions {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.favorite-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray);
    font-size: 0.85rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* Responsive Profile */
@media (max-width: 768px) {
    .profile-container {
        grid-template-columns: 1fr;
    }
    
    .profile-sidebar {
        order: 2;
    }
    
    .profile-content {
        order: 1;
    }
    
    .favorites-grid {
        grid-template-columns: 1fr;
    }
    
    .auth-box {
        padding: 2rem 1.5rem;
    }
}

/* Favorite Button on Car Detail */
.btn-favorite {
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-favorite:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-favorite.in-favorites {
    background: var(--danger-color);
}

.btn-favorite.in-favorites:hover {
    background: #dc2626;
}

.btn-favorite i {
    font-size: 1.1rem;
}

/* Loading State */
.btn-favorite.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-favorite.loading i {
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 9999;
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.3s;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-success {
    border-left: 4px solid var(--secondary-color);
}

.notification-success i {
    color: var(--secondary-color);
    font-size: 1.3rem;
}

.notification-error {
    border-left: 4px solid var(--danger-color);
}

.notification-error i {
    color: var(--danger-color);
    font-size: 1.3rem;
}

.btn-favorite-login {
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-favorite-login:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-favorite.active {
    background: var(--danger-color);
}

.btn-favorite.active:hover {
    background: #dc2626;
}

/* Responsive Login Button */
@media (max-width: 768px) {
    .login-text {
        display: none;
    }
    
    .btn-login {
        padding: 0.5rem;
        width: 40px;
        height: 40px;
        justify-content: center;
    }
    
    .user-name-desktop {
        display: none;
    }
    
    .notification {
        right: 10px;
        left: 10px;
        top: 10px;
    }
}

/* Settings Page */
.settings-section {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.settings-section h2 {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
}

.settings-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
}

.settings-form .form-group {
    margin-bottom: 1.5rem;
}

.settings-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
}

.settings-form input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.settings-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.settings-form input:disabled {
    background: var(--light-gray);
    cursor: not-allowed;
}

.settings-form small {
    display: block;
    margin-top: 0.5rem;
    color: var(--gray);
    font-size: 0.85rem;
}

.settings-form .btn {
    margin-top: 1rem;
}

/* Popular Cars Section */
.popular-cars {
    margin: 3rem 0;
}

.popular-cars h2 {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.75rem;
}

.popular-cars h2 i {
    color: #f59e0b;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Featured Brands Slider */
.featured-brands-slider {
    margin: 3rem 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid #bae6fd;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.slider-header h2 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
}

.slider-header h2 i {
    color: #fbbf24;
}

.slider-controls {
    display: flex;
    gap: 0.5rem;
}

.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--white);
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    box-shadow: var(--shadow);
}

.slider-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

.slider-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: scale(1);
}

.brand-slider-container {
    overflow: hidden;
    position: relative;
}

.brand-slider {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.5s ease;
    padding: 0.5rem 0;
}

.brand-slide {
    flex: 0 0 calc(16.666% - 1.25rem);
    min-width: 150px;
    text-decoration: none;
    color: var(--dark);
}

.brand-slide-inner {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: var(--shadow);
    border: 2px solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.brand-slide:hover .brand-slide-inner {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.brand-slide img {
    max-width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 1rem;
    transition: transform 0.3s;
}

.brand-slide:hover img {
    transform: scale(1.1);
}

.brand-slide h3 {
    font-size: 1rem;
    margin: 0;
    color: var(--dark);
}

/* Responsive Slider */
@media (max-width: 1400px) {
    .brand-slide {
        flex: 0 0 calc(20% - 1.2rem);
    }
}

@media (max-width: 1200px) {
    .brand-slide {
        flex: 0 0 calc(25% - 1.125rem);
    }
}

@media (max-width: 1024px) {
    .brand-slide {
        flex: 0 0 calc(33.333% - 1rem);
    }
}

@media (max-width: 768px) {
    .featured-brands-slider {
        padding: 1.5rem;
    }
    
    .slider-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .brand-slide {
        flex: 0 0 calc(50% - 0.75rem);
        min-width: 140px;
    }
    
    .brand-slide-inner {
        padding: 1rem;
    }
    
    .brand-slide img {
        max-width: 60px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .brand-slide {
        flex: 0 0 calc(100% - 0.5rem);
    }
}

/* Yorumlar Bölümü */
.comments-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--light-gray);
}

.comments-section h3 {
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.comment-form {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.comment-form textarea {
    width: 100%;
    min-height: 100px;
    padding: 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    resize: vertical;
    transition: border-color 0.3s;
}

.comment-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.comment-form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}

.char-count {
    color: var(--gray);
    font-size: 0.9rem;
}

.comment-login-prompt {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 2rem;
}

.comment-login-prompt i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.comment-login-prompt p {
    margin: 0;
    font-size: 1.1rem;
}

.comment-login-prompt a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.comment-login-prompt a:hover {
    text-decoration: underline;
}

.comments-list {
    margin-top: 2rem;
}

.loading-comments {
    text-align: center;
    padding: 2rem;
    color: var(--gray);
}

.no-comments {
    text-align: center;
    padding: 3rem;
    color: var(--gray);
    background: var(--light-gray);
    border-radius: 12px;
}

.no-comments i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.comment {
    background: var(--white);
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: box-shadow 0.3s;
}

.comment:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.comment-reply {
    background: var(--light-gray);
    margin-left: 2rem;
    margin-top: 1rem;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.comment-author strong {
    color: var(--dark);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.comment-date {
    color: var(--gray);
    font-size: 0.9rem;
}

.btn-delete-comment {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background 0.3s;
}

.btn-delete-comment:hover {
    background: rgba(220, 53, 69, 0.1);
}

.comment-body {
    color: var(--dark);
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.comment-actions {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
}

.btn-reply {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.btn-reply:hover {
    background: var(--light-gray);
}

.reply-form {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 8px;
    border: 2px solid var(--primary-color);
}

.reply-form textarea {
    width: 100%;
    min-height: 80px;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.95rem;
    resize: vertical;
}

.reply-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.reply-form-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.comment-replies {
    margin-top: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .comment-reply {
        margin-left: 1rem;
    }
    
    .comment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .comment-form-footer {
        flex-direction: column;
        gap: 1rem;
    }
    
    .reply-form-footer {
        flex-direction: column;
    }
    
    .reply-form-footer button {
        width: 100%;
    }
}

/* Profil Yorumlar */
.comments-list-profile {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.profile-comment-card {
    background: var(--white);
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    transition: box-shadow 0.3s;
}

.profile-comment-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.comment-car-info {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e0e0e0;
}

.comment-car-info a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.comment-car-info a:hover {
    text-decoration: underline;
}

.comment-text {
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: 1rem;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.comment-meta-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--gray);
}

.comment-replies-count {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--primary-color);
}

.btn-delete-comment-profile {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: background 0.3s;
    margin-left: auto;
}

.btn-delete-comment-profile:hover {
    background: rgba(220, 53, 69, 0.1);
}

@media (max-width: 768px) {
    .comment-meta-profile {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .btn-delete-comment-profile {
        margin-left: 0;
    }
}

/* Bildirim Badge */
.notification-badge {
    background: #dc3545;
    color: white;
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    margin-left: 0.5rem;
    font-weight: 600;
    display: inline-block;
    min-width: 20px;
    text-align: center;
}

.menu-item {
    position: relative;
}

/* Haberler Bölümü */
.news-section {
    margin: 2rem 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

.section-header h2 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.75rem;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.news-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.news-image {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: var(--light-gray);
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.news-card:hover .news-overlay {
    opacity: 1;
}

.news-overlay i {
    color: white;
    font-size: 2rem;
}

.news-content {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-content h3 {
    margin: 0 0 0.75rem 0;
    font-size: 1.1rem;
    line-height: 1.4;
    color: var(--dark);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-excerpt {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--light-gray);
    font-size: 0.9rem;
}

.news-date {
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.news-read-more {
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.news-card:hover .news-read-more {
    gap: 0.5rem;
}

.news-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--gray);
}

.news-error i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .news-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .section-header .btn {
        width: 100%;
        justify-content: center;
    }
    
    .news-image {
        height: 200px;
    }
}