/* ============================================
   MODERN EMLAK SATIŞ WEB SİTESİ - STİL DOSYASI
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* === CSS Variables === */
:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-dark: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s ease;
}

/* === Reset & Base Styles === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    background-attachment: fixed;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* === Header === */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.site-header:hover {
    box-shadow: var(--shadow-lg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo a {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.logo a:hover {
    transform: scale(1.05);
}

.main-nav {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.main-nav a {
    color: var(--gray-700);
    text-decoration: none;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.main-nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition);
    z-index: -1;
}

.main-nav a:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.main-nav a:hover::before {
    left: 0;
}

.language-switcher {
    display: flex;
    gap: 0.5rem;
    background: var(--gray-100);
    padding: 0.25rem;
    border-radius: var(--radius-full);
}

.language-switcher .lang-btn,
.language-switcher a {
    color: var(--gray-700);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition);
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.language-switcher .lang-btn.active,
.language-switcher a.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.language-switcher .lang-btn:hover:not(.active),
.language-switcher a:hover:not(.active) {
    background: var(--gray-200);
}

.language-switcher .lang-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* === Alert Messages === */
.alert {
    padding: 1rem 1.5rem;
    margin: 1.5rem auto;
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 1200px;
    animation: slideDown 0.5s ease;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.1) 100%);
    color: #065f46;
    border-color: rgba(16, 185, 129, 0.3);
}

.alert-error {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(220, 38, 38, 0.1) 100%);
    color: #991b1b;
    border-color: rgba(239, 68, 68, 0.3);
}

/* === Hero Section === */
.hero {
    background: var(--gradient-primary);
    color: white;
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.8s ease;
}

.hero p {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn:active {
    transform: translateY(-1px);
}

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

.btn-secondary {
    background: var(--gray-700);
    color: white;
}

.btn-secondary:hover {
    background: var(--gray-800);
}

.btn-small {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.btn-block {
    width: 100%;
    display: block;
}

/* === Statistics === */
.stats {
    padding: 4rem 0;
}

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

.stat-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.stat-card h2 {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--gray-600);
    font-size: 1.125rem;
    font-weight: 500;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

/* === Listings Grid === */
.featured-listings {
    padding: 4rem 0;
    background: rgba(255, 255, 255, 0.5);
}

.featured-listings .container > h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    text-align: center;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.listing-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
}

.listing-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.listing-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.listing-card:hover::after {
    opacity: 0.05;
}

.listing-image-link {
    display: block;
    width: 100%;
    height: 240px;
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
}

.listing-card img,
.listing-image-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: block;
}

.listing-card img[src*="placeholder"] {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.listing-card img[src*="placeholder"]::before {
    content: '🏠';
    font-size: 4rem;
    position: absolute;
    opacity: 0.3;
}

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

.listing-info {
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.listing-title-link {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
    display: block;
}

.listing-title-link:hover {
    color: var(--primary-color);
    transform: translateX(4px);
}

.property-type {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.listing-info h3 {
    margin: 0.75rem 0;
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
}

.price {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0.75rem 0;
}

.area, .rooms, .location {
    color: var(--gray-600);
    margin: 0.5rem 0;
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.property-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin: 1rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-700);
    font-size: 0.875rem;
}

.feature-icon {
    font-size: 1.125rem;
}

.btn-view-details {
    width: 100%;
    margin-top: 1rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.area::before {
    content: '📐';
    margin-right: 0.25rem;
}

.rooms::before {
    content: '🛏️';
    margin-right: 0.25rem;
}

.location::before {
    content: '📍';
    margin-right: 0.25rem;
}

/* === Search Section === */
.search-section {
    margin: 3rem 0;
}

.hero-search {
    margin: 0;
    padding: 2rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.hero-search .search-header {
    background: transparent;
    padding: 0;
    margin-bottom: 2rem;
}

.hero-search .search-header-content {
    color: white;
    justify-content: center;
}

.hero-search .search-header-content h2 {
    color: white;
    font-size: 2rem;
    font-weight: 700;
}

.hero-search .advanced-search {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.search-header {
    background: var(--gray-800);
    color: white;
    padding: 1.25rem 0;
    margin-bottom: 0;
}

.search-header-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.search-header-content svg {
    width: 24px;
    height: 24px;
}

.search-header-content h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
}

.advanced-search {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-top: none;
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.search-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.search-group {
    display: flex;
    flex-direction: column;
}

.search-group label {
    margin-bottom: 0.625rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-group input,
.search-group select {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition);
    background: white;
    font-family: inherit;
}

.search-group input:focus,
.search-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.search-button-group {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 0.75rem;
}

.btn-search {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    color: white;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
    flex: 1;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.btn-search:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-search svg {
    width: 20px;
    height: 20px;
}

.btn-clear {
    background: var(--gray-500);
    color: white;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
}

.btn-clear:hover {
    background: var(--gray-600);
    transform: translateY(-2px);
}

/* === Filters === */
.filters {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    margin: 2rem 0;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.filter-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group input,
.filter-group select {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* === Property Detail - Modern Layout === */
.property-gallery-section {
    margin: 2rem 0 3rem 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    overflow: hidden;
}

.property-image-main {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--gray-100);
}

.property-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease;
    display: block;
}

.property-image-single .property-main-image {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
    display: block;
}

.image-counter {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-lg);
}

.property-thumbnails {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-400) var(--gray-100);
}

.property-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.property-thumbnails::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-full);
}

.property-thumbnails::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: var(--radius-full);
}

.thumbnail-wrapper {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    position: relative;
}

.thumbnail-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    transition: var(--transition);
    z-index: 1;
}

.thumbnail-wrapper:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.thumbnail-wrapper.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.thumbnail-wrapper.active::before {
    background: rgba(99, 102, 241, 0.1);
}

.thumbnail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* İçerik Bölümü - Altta */
.property-content-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Başlık ve Fiyat Kartı */
.property-header-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.property-header-top {
    margin-bottom: 2rem;
}

.property-type-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.property-header-card h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--gray-900);
    margin: 0;
    line-height: 1.2;
}

.property-price-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(99, 102, 241, 0.2);
}

.price-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-value {
    font-size: 2.25rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Temel Bilgiler Kartı */
.property-basic-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

.basic-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.info-item:hover {
    background: var(--gray-100);
    border-left-color: var(--primary-color);
    transform: translateX(4px);
}

.info-item-full {
    grid-column: 1 / -1;
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-lg);
}

.info-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.info-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
}

/* Açıklama Kartı */
.property-description-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.description-content {
    line-height: 1.8;
    color: var(--gray-700);
    font-size: 1.0625rem;
}

.description-content p {
    margin: 0;
}

/* Teklif Formu Kartı */
.offer-form-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.offer-form-modern {
    margin-top: 1.5rem;
}

.offer-form-modern .form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.offer-form-modern .form-group {
    display: flex;
    flex-direction: column;
}

.offer-form-modern .form-group label {
    margin-bottom: 0.625rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.9375rem;
}

.offer-form-modern .form-group input,
.offer-form-modern .form-group textarea {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition);
    background: white;
    font-family: inherit;
    width: 100%;
}

.offer-form-modern .form-group input:focus,
.offer-form-modern .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.offer-form-modern .form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.offer-form-modern .btn-large {
    width: 100%;
    justify-content: center;
    margin-top: 1rem;
}

.property-features {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    display: grid;
    gap: 1rem;
}

.feature {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.feature:last-child {
    border-bottom: none;
}

.feature strong {
    color: var(--gray-700);
    font-weight: 600;
}

.feature span {
    color: var(--gray-800);
}

/* Detaylı Özellikler Bölümü */
.property-details-section {
    margin: 2.5rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.property-details-section h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

.property-details-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 1.5rem 0 1rem 0;
}

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

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.detail-item:hover {
    background: var(--gray-100);
    border-left-color: var(--primary-color);
    transform: translateX(4px);
}

.detail-item strong {
    color: var(--gray-700);
    font-weight: 600;
    font-size: 0.9375rem;
}

.detail-item span:not(.check-icon) {
    color: var(--gray-800);
    font-size: 0.9375rem;
}

.check-icon {
    color: var(--success-color);
    font-weight: bold;
    font-size: 1.125rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

.feature strong {
    color: var(--gray-700);
    font-weight: 600;
}

.feature span {
    color: var(--gray-900);
    font-weight: 500;
}

.property-description {
    margin: 2rem 0;
}

.property-description h2 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.property-description p {
    color: var(--gray-700);
    line-height: 1.8;
    font-size: 1rem;
}

/* === Offer Form === */
.offer-form-container {
    margin-top: 2rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.offer-form-container h2 {
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
}

.offer-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
}

/* === Login === */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
    border-radius: 50%;
    top: -250px;
    right: -250px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.login-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    width: 100%;
    max-width: 450px;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.login-box h1 {
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === Admin Panel === */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 2rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}

.admin-table-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    overflow-x: auto;
}

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

.admin-table th,
.admin-table td {
    padding: 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.admin-table th {
    background: var(--gray-50);
    font-weight: 700;
    color: var(--gray-900);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.admin-table tr {
    transition: var(--transition);
}

.admin-table tr:hover {
    background: var(--gray-50);
}

.text-center {
    text-align: center;
}

.status-badge {
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-pending {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
}

.status-accepted {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.status-rejected {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.status-active {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.status-sold {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    color: white;
}

.admin-actions {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.listing-form {
    background: transparent;
}

.conditional-field {
    transition: all 0.3s ease;
    overflow: hidden;
}

.conditional-field.hidden {
    display: none;
    opacity: 0;
    max-height: 0;
    margin: 0;
    padding: 0;
}

.listing-form .form-section {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.listing-form .form-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-200);
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.listing-form .form-section-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.calc-info {
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--gray-700);
    margin-top: 0.5rem;
    border-left: 3px solid var(--primary-color);
}

/* Modern Resim Yükleme */
.image-uploads-modern {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.image-upload-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
}

.image-upload-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.upload-area {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    border: 2px dashed var(--gray-300);
    cursor: pointer;
    transition: var(--transition);
}

.upload-area:hover {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
}

.upload-area.dragover {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    transform: scale(1.02);
}

.upload-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--gray-500);
    transition: var(--transition);
}

.upload-area:hover .upload-placeholder {
    color: var(--primary-color);
}

.upload-placeholder svg {
    width: 48px;
    height: 48px;
    opacity: 0.6;
    transition: var(--transition);
}

.upload-area:hover .upload-placeholder svg {
    opacity: 1;
    transform: scale(1.1);
}

.upload-text {
    font-weight: 600;
    font-size: 1rem;
    margin: 0;
    color: var(--gray-700);
}

.upload-hint {
    font-size: 0.75rem;
    margin: 0;
    color: var(--gray-500);
}

.image-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 10;
}

.image-preview-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.image-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.image-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;
    gap: 1rem;
    opacity: 0;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

.image-preview-container:hover .image-overlay {
    opacity: 1;
}

.btn-remove-image,
.btn-change-image {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.btn-remove-image {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.btn-remove-image:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.btn-change-image {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.btn-change-image:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.image-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.image-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
}

.image-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.image-badge.primary {
    background: var(--gradient-primary);
    color: white;
}

.image-badge.secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

/* === Property Request Section === */
.property-request-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 5rem 0;
    margin-top: 4rem;
}

.property-request-content {
    max-width: 1000px;
    margin: 0 auto;
}

.property-request-header {
    text-align: center;
    margin-bottom: 3rem;
}

.property-request-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.property-request-header p {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.property-request-form {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.property-request-form .form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.property-request-form .form-group {
    display: flex;
    flex-direction: column;
}

.property-request-form .form-group label {
    margin-bottom: 0.625rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.9375rem;
}

.property-request-form .form-group input,
.property-request-form .form-group select,
.property-request-form .form-group textarea {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition);
    background: white;
    font-family: inherit;
    width: 100%;
}

.property-request-form .form-group input:focus,
.property-request-form .form-group select:focus,
.property-request-form .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.property-request-form .form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-submit {
    text-align: center;
    margin-top: 2rem;
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.form-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--gray-600);
    font-style: italic;
}

/* Eski stil (geriye dönük uyumluluk için) */
.image-uploads {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.image-upload-item {
    display: flex;
    flex-direction: column;
}

.image-upload-item img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-md);
}

.image-upload-item input[type="file"] {
    padding: 0.5rem;
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    cursor: pointer;
}

.image-upload-item input[type="file"]:hover {
    border-color: var(--primary-color);
    background: var(--gray-50);
}

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

.offer-message {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* === Footer === */
.site-footer {
    background: var(--gray-900);
    color: white;
    padding: 4rem 0 2rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section p {
    color: var(--gray-400);
    margin: 0.5rem 0;
}

.footer-section a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: var(--transition);
    padding-left: 0.5rem;
    border-left: 2px solid transparent;
}

.footer-section a:hover {
    color: white;
    border-left-color: var(--primary-color);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    color: var(--gray-400);
}

.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-500);
    font-size: 1.25rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

/* === Responsive === */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .main-nav {
        width: 100%;
        justify-content: flex-start;
    }

    .hero {
        padding: 3rem 0;
    }

    .property-gallery-section {
        margin: 1rem 0 2rem 0;
    }
    
    .property-image-main {
        aspect-ratio: 4/3;
    }
    
    .property-thumbnails {
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .thumbnail-wrapper {
        width: 80px;
        height: 80px;
    }
    
    .property-header-card,
    .property-basic-card,
    .property-description-card,
    .offer-form-card {
        padding: 1.5rem;
    }
    
    .basic-info-grid {
        grid-template-columns: 1fr;
    }
    
    .offer-form-modern .form-row {
        grid-template-columns: 1fr;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .property-details-section {
        padding: 1.5rem;
    }
    
    .property-details-section h2 {
        font-size: 1.5rem;
    }
    
    .property-details-section h3 {
        font-size: 1.125rem;
    }

    .filter-form {
        grid-template-columns: 1fr;
    }

    .search-row {
        grid-template-columns: 1fr;
    }

    .search-button-group {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-search {
        padding: 1.5rem 0;
    }
    
    .hero-search .search-header-content h2 {
        font-size: 1.5rem;
    }
    
    .property-request-section {
        padding: 3rem 0;
    }
    
    .property-request-form {
        padding: 1.5rem;
    }
    
    .property-request-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .property-request-header h2 {
        font-size: 1.75rem;
    }
    
    .property-request-header p {
        font-size: 1rem;
    }

    .btn-search,
    .btn-clear {
        width: 100%;
    }

    .admin-table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .listings-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9375rem;
    }
}

/* === Scrollbar Styling === */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

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

/* === Toast Notification === */
#language-toast,
#toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    font-weight: 600;
    max-width: 400px;
}

#language-toast.toast-show,
#toast.toast-show {
    opacity: 1;
    transform: translateY(0);
}

#language-toast.toast-success,
#toast.toast-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.95) 0%, rgba(5, 150, 105, 0.95) 100%);
    color: white;
    border-color: rgba(16, 185, 129, 0.3);
}

#language-toast.toast-error,
#toast.toast-error {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.95) 0%, rgba(220, 38, 38, 0.95) 100%);
    color: white;
    border-color: rgba(239, 68, 68, 0.3);
}

/* === Loading Spinner === */
.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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