:root {
    --primary-bg: #0d1117;
    --secondary-bg: #161b22;
    --accent-bg: #21262d;
    --card-bg: #1c2128;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent-red: #da3633;
    --accent-blue: #388bfd;
    --accent-gold: #ffd700;
    --border-color: #30363d;
    --overlay-dark: rgba(13, 17, 23, 0.9);
    --overlay-light: rgba(255, 255, 255, 0.05);
    --gradient-primary: linear-gradient(135deg, #da3633 0%, #ff6b6b 100%);
    --gradient-overlay: linear-gradient(180deg, transparent 0%, rgba(13, 17, 23, 0.8) 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
}

/* Mobile variables */
@media (max-width: 768px) {
    :root {
        --primary-bg: #0a0a0a;
        --card-bg: rgba(255, 255, 255, 0.02);
        --text-primary: rgba(255, 255, 255, 0.95);
        --text-secondary: rgba(255, 255, 255, 0.7);
        --accent-gold: rgba(255, 255, 255, 0.8);
        --overlay-light: rgba(255, 255, 255, 0.08);
    }
}

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

body {
    background: var(--primary-bg);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 60vh;
    min-height: 400px;
    background: linear-gradient(135deg, 
        var(--primary-bg) 0%, 
        var(--secondary-bg) 50%, 
        var(--accent-bg) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(218, 54, 51, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(56, 139, 253, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
}

.hero-content {
    position: relative;
    text-align: center;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
}

.catalog-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.catalog-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

/* Mobile hero adjustments */
@media (max-width: 768px) {
    .hero-section {
        height: 40vh;
        min-height: 300px;
    }
    
    .catalog-title {
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.7) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
}

/* Search and Filters Section */
.search-filters-section {
    background: var(--secondary-bg);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.search-bar-container {
    margin-bottom: 1.5rem;
}

.search-input-wrapper {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    pointer-events: none;
}

#search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

#search-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(56, 139, 253, 0.1);
    background: var(--accent-bg);
}

#search-input::placeholder {
    color: var(--text-muted);
}

/* Filters Container */
.filters-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: center;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 150px;
}

.filter-group label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.filter-select {
    padding: 0.75rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.filter-select:focus {
    border-color: var(--accent-blue);
    background: var(--accent-bg);
}

.filter-select option {
    background: var(--card-bg);
    color: var(--text-primary);
}

/* View Toggle */
.view-toggle {
    display: flex;
    gap: 0.5rem;
    background: var(--card-bg);
    padding: 0.25rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.view-btn {
    padding: 0.75rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-btn svg {
    width: 18px;
    height: 18px;
}

.view-btn:hover {
    background: var(--overlay-light);
    color: var(--text-secondary);
}

.view-btn.active {
    background: var(--accent-blue);
    color: white;
}

/* Mobile filters adjustments */
@media (max-width: 768px) {
    .search-filters-section {
        position: relative;
        padding: 1.5rem 0;
    }
    
    .filters-container {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .filter-group {
        min-width: auto;
    }
    
    .view-toggle {
        align-self: center;
        margin-top: 0.5rem;
    }
}

/* Catalog Section */
.catalog-section {
    padding: 3rem 0;
    min-height: 60vh;
}

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

.results-info {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Movies Grid */
.movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.movies-grid.loading {
    opacity: 0.6;
}

/* Movie Cards */
.movie-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--border-color);
    position: relative;
}

.movie-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
}

.movie-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

/* Movie Poster */
.movie-poster {
    position: relative;
    aspect-ratio: 2/3;
    overflow: hidden;
}

.movie-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

/* Movie Overlay */
.movie-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.2) 0%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(0, 0, 0, 0.8) 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}

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

.overlay-content {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

/* Badges */
.rating-badge,
.genre-badge,
.year-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.rating-badge {
    background: rgba(255, 215, 0, 0.9);
    color: #000;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.genre-badge {
    background: var(--overlay-light);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.year-badge {
    background: rgba(56, 139, 253, 0.2);
    color: var(--accent-blue);
    border: 1px solid var(--accent-blue);
}

/* Play Button */
.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(218, 54, 51, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.movie-card:hover .play-button {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.play-button svg {
    width: 24px;
    height: 24px;
    color: white;
    margin-left: 2px;
}

/* Movie Info */
.movie-info {
    padding: 1.5rem;
    background: var(--card-bg);
}

.movie-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.movie-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.movie-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.director {
    font-weight: 500;
}

.year {
    color: var(--accent-blue);
    font-weight: 600;
}

/* Mobile card adjustments */
@media (max-width: 768px) {
    .movies-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .movie-card {
        background: var(--card-bg);
        border: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .movie-card:hover {
        transform: none;
        box-shadow: var(--shadow-sm);
    }
    
    .movie-overlay {
        opacity: 0 !important;
    }
    
    .play-button {
        opacity: 0 !important;
    }
    
    .movie-info {
        padding: 1rem;
    }
    
    .movie-title {
        font-size: 0.95rem;
        font-weight: 500;
        color: var(--text-primary);
    }
    
    .movie-description {
        color: var(--text-secondary);
        -webkit-line-clamp: 2;
    }
    
    .rating-badge {
        background: var(--overlay-light);
        color: var(--text-primary);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .rating-star {
        filter: grayscale(50%);
    }
}

/* List View */
.movies-list {
    display: none;
    gap: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.movies-list.active {
    display: flex;
    flex-direction: column;
    opacity: 1;
}

.movie-list-item {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
}

.movie-list-item:hover {
    background: var(--accent-bg);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-md);
}

.list-item-link {
    display: flex;
    text-decoration: none;
    color: inherit;
    padding: 1.5rem;
    gap: 1.5rem;
    align-items: center;
}

.list-item-poster {
    flex-shrink: 0;
    width: 80px;
    aspect-ratio: 2/3;
    border-radius: 8px;
    overflow: hidden;
}

.list-item-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.list-item-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.list-item-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.list-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.list-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.meta-icon {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.genre-tag {
    background: var(--accent-blue);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Mobile list view */
@media (max-width: 768px) {
    .list-item-link {
        padding: 1rem;
        gap: 1rem;
    }
    
    .list-item-poster {
        width: 60px;
    }
    
    .list-item-title {
        font-size: 1rem;
    }
    
    .list-item-meta {
        gap: 0.5rem;
    }
    
    .list-meta-item {
        font-size: 0.75rem;
    }
}

/* No Results */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.no-results p {
    font-size: 1rem;
    opacity: 0.8;
}

/* Search Results Dropdown */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0 0 12px 12px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.search-result-item {
    padding: 1rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s ease;
}

.search-result-item:hover {
    background: var(--overlay-light);
}

.search-result-item:last-child {
    border-bottom: none;
}

/* Loading States */
.loading-skeleton {
    background: linear-gradient(90deg, var(--card-bg) 25%, var(--accent-bg) 50%, var(--card-bg) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--secondary-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Focus Styles */
.movie-link:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* High Contrast Support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #6e7681;
        --card-bg: #21262d;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}