:root {
    /* Color Palette - Premium Dark Theme */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --nav-bg: rgba(15, 23, 42, 0.85);
    
    --accent-primary: #3b82f6;
    --accent-hover: #2563eb;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    
    --border-color: #334155;
    
    --success: #10b981;
    --danger: #ef4444;

    /* Spacing & Layout */
    --border-radius: 12px;
    --transition-speed: 0.3s;
    --max-width: 1200px;
}

:root[data-theme="light"] {
    /* Color Palette - Light Theme */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e2e8f0;
    --nav-bg: rgba(248, 250, 252, 0.85);
    
    --accent-primary: #2563eb;
    --accent-hover: #1d4ed8;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    
    --border-color: #cbd5e1;
    
    --success: #059669;
    --danger: #dc2626;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed) ease;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Navbar */
.navbar {
    background-color: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo i {
    color: var(--accent-primary);
    font-size: 1.8rem;
}

.search-container {
    flex: 1;
    max-width: 500px;
    position: relative;
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

#searchInput {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: all var(--transition-speed) ease;
}

#searchInput:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-links a {
    font-weight: 600;
    color: var(--text-secondary);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-primary);
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border-radius: var(--border-radius);
    border: none;
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

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

/* Hero Section */
.hero {
    text-align: center;
    padding: 20px 20px;
    background: radial-gradient(circle at center, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-radius: var(--border-radius);
    margin-top: 20px;
    border: 1px solid var(--border-color);
}

.hero h1 {
    font-size: 1.5rem;
    margin-bottom: 5px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Marquee Section */
.marquee-container {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
    margin-top: 30px;
    position: relative;
    background-color: rgba(15, 23, 42, 0.3);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.marquee-content {
    display: flex;
    gap: 20px;
    width: max-content;
    animation: scroll 30s linear infinite;
}

.marquee-content:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 10px)); }
}

.marquee-card {
    width: 180px;
    flex-shrink: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.marquee-card:hover {
    transform: scale(1.05);
    z-index: 2;
}

.marquee-card img {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
    display: block;
}

/* Subtitles Section */
.subtitles-section {
    padding: 40px 0;
    flex: 1;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.section-header h2 {
    font-size: 1.8rem;
    font-weight: 600;
}

.filter-pills {
    display: flex;
    gap: 10px;
}

.pill {
    padding: 6px 16px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-speed) ease;
}

.pill:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.pill.active {
    background: var(--accent-primary);
    color: #fff;
    border-color: var(--accent-primary);
}

/* Grid & Cards */
.movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 25px;
}

.movie-card {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed) ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.movie-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
    border-color: var(--accent-primary);
}

.movie-poster {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.movie-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255,255,255,0.1);
}

.movie-info {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.movie-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 5px;
    line-height: 1.3;
}

.movie-meta {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
    display: flex;
    gap: 10px;
    align-items: center;
}

.movie-links {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    justify-content: flex-start;
}

.movie-links a img {
    height: 18px;
    width: auto;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.movie-links a:hover img {
    opacity: 1;
}

.movie-poster-link {
    display: block;
}

.movie-title-link {
    text-decoration: none;
    color: inherit;
}

.movie-title-link:hover .movie-title {
    color: var(--accent-primary);
}

.movie-meta span i {
    margin-right: 4px;
}

.download-btn {
    margin-top: auto;
    width: 100%;
    padding: 10px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.movie-card:hover .download-btn {
    background-color: var(--accent-primary);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--bg-secondary);
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    transform: translateY(20px);
    transition: transform var(--transition-speed) ease;
}

.modal-overlay.show .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--danger);
}

.modal-body {
    padding: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input[type="text"],
.form-group select {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-primary);
}

.file-upload-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    background-color: rgba(15, 23, 42, 0.5);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.file-upload-box i {
    font-size: 2.5rem;
    color: var(--accent-primary);
    margin-bottom: 10px;
}

.file-upload-box:hover, .file-upload-box.dragover {
    border-color: var(--accent-primary);
    background-color: rgba(59, 130, 246, 0.05);
}

.file-upload-box small {
    color: var(--text-secondary);
    margin-top: 8px;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

/* Progress Bar */
.progress-container {
    margin: 20px 0;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background-color: var(--accent-primary);
    width: 0%;
    transition: width 0.2s ease;
}

.success-message {
    padding: 15px;
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success);
    border-radius: 8px;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
    font-weight: 600;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 30px 0;
    margin-top: auto;
    background-color: var(--bg-secondary);
}

.footer-content {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
    }
    
    .search-container {
        width: 100%;
        max-width: 100%;
    }
    
    .nav-links {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .details-hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .details-poster {
        max-width: 250px;
    }

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

    .subtitle-card {
        flex-direction: column;
        gap: 15px;
    }

    .subtitle-card-right {
        flex-direction: row;
    }
}

/* ===== DETAILS PAGE ===== */

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 20px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: opacity 0.2s;
}

.breadcrumb a:hover {
    opacity: 0.8;
}

.breadcrumb-sep {
    color: var(--text-secondary);
    opacity: 0.5;
}

/* Details Hero */
.details-hero {
    display: flex;
    gap: 30px;
    padding: 30px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.details-poster {
    flex-shrink: 0;
    width: 220px;
}

.details-poster img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.details-info {
    flex: 1;
}

.details-info h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.details-subtitle {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 15px;
}

.details-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.badge-genre {
    padding: 4px 12px;
    border-radius: 4px;
    background: rgba(239, 68, 68, 0.8);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-rating {
    padding: 4px 12px;
    border-radius: 4px;
    background: rgba(245, 158, 11, 0.9);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-rating i {
    margin-right: 3px;
}

.badge-duration {
    padding: 4px 12px;
    border-radius: 4px;
    background: rgba(59, 130, 246, 0.8);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
}

.details-summary h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.details-summary p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Details Grid */
.details-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

/* Sidebar */
.details-sidebar {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    padding: 25px;
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 15px;
}

.sidebar-item {
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.sidebar-item strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.sidebar-item span {
    color: var(--text-secondary);
    line-height: 1.4;
}

/* External Links */
.external-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.external-link-btn {
    display: inline-block;
    transition: transform 0.2s;
}

.external-link-btn:hover {
    transform: scale(1.05);
}

.external-link-btn img {
    height: 28px;
    width: auto;
    border-radius: 4px;
}

/* Subtitles List */
.subtitles-list-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.subtitles-list-title span {
    font-weight: 400;
    color: var(--text-secondary);
}

/* Subtitle Card */
.subtitle-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-bottom: 15px;
    transition: border-color 0.2s;
}

.subtitle-card:hover {
    border-color: var(--accent-primary);
}

.subtitle-card-left {
    display: flex;
    gap: 15px;
    flex: 1;
    min-width: 0;
}

.subtitle-flag img {
    width: 30px;
    height: auto;
    border-radius: 3px;
    margin-top: 3px;
}

.subtitle-details h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.subtitle-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 3px;
}

.subtitle-details a {
    color: var(--accent-primary);
    text-decoration: none;
}

.subtitle-details a:hover {
    text-decoration: underline;
}

.subtitle-details i {
    width: 16px;
    margin-right: 5px;
    opacity: 0.6;
}

.subtitle-stats {
    display: flex;
    gap: 15px;
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.subtitle-stats i {
    margin-right: 4px;
}

.subtitle-card-middle {
    flex: 1;
    min-width: 0;
}

.subtitle-version {
    font-size: 0.85rem;
    color: var(--accent-secondary, #10b981);
    background: rgba(16, 185, 129, 0.1);
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    line-height: 1.4;
}

.subtitle-card-right {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}

.subtitle-card-right .btn {
    font-size: 0.85rem;
    white-space: nowrap;
}