:root {
    /* Premium Color Palette */
    --bg-base: #050505;
    --bg-surface: #121212;
    --bg-surface-glass: rgba(20, 20, 20, 0.7);
    --bg-elevated: #1a1a1a;
    
    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.4);
    --secondary: #ec4899;
    --accent: #8b5cf6;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-focus: rgba(99, 102, 241, 0.5);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 9999px;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px var(--primary-glow);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.02em;
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: float 20s infinite ease-in-out alternate;
}

.orb-1 {
    width: 40vw;
    height: 40vw;
    background: var(--primary);
    top: -10vw;
    left: -10vw;
}

.orb-2 {
    width: 50vw;
    height: 50vw;
    background: var(--secondary);
    bottom: -20vw;
    right: -10vw;
    animation-delay: -5s;
}

.orb-3 {
    width: 30vw;
    height: 30vw;
    background: var(--accent);
    top: 30vh;
    left: 40vw;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(5%, 10%) scale(1.1); }
}

/* Typography Utilities */
.gradient-text {
    background: linear-gradient(135deg, #f8fafc 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hidden {
    display: none !important;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-surface-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1rem 0;
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
}

.logo i {
    color: var(--primary);
    font-size: 1.75rem;
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.search-container {
    flex: 1;
    max-width: 600px;
}

.search-bar {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    padding: 0.5rem 1rem;
    transition: var(--transition);
}

.search-bar:focus-within {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
    background: var(--bg-surface);
}

.search-icon {
    color: var(--text-muted);
    font-size: 1.25rem;
    margin-right: 0.75rem;
}

.search-bar input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    outline: none;
}

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

.clear-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.clear-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
}

/* Main Content */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.page-header {
    margin-bottom: 3rem;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.filters-container {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-chip {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-pill);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-chip:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.filter-chip.active {
    background: var(--text-primary);
    color: var(--bg-base);
    border-color: var(--text-primary);
}

/* States */
.loading-state, .error-state, .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 0;
    text-align: center;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(99, 102, 241, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1.5rem;
}

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

.loading-state p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.error-state i {
    font-size: 4rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.empty-icon-wrap {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
    color: var(--text-muted);
}

.error-state h2, .empty-state h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.error-state p, .empty-state p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 400px;
}

/* Buttons */
.primary-btn, .secondary-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
}

.primary-btn {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(99, 102, 241, 0.39);
}

.primary-btn:hover {
    background: #4f46e5;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.23);
}

.primary-btn.outline {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    box-shadow: none;
}

.primary-btn.outline:hover {
    background: var(--bg-elevated);
    border-color: rgba(255, 255, 255, 0.2);
}

.secondary-btn {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Video Grid */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.video-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

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

.card-thumbnail {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background: #111;
    overflow: hidden;
}

.card-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.video-card:hover .card-thumbnail img {
    transform: scale(1.05);
}

.thumbnail-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-card:hover .thumbnail-overlay {
    opacity: 1;
}

.play-button {
    width: 56px;
    height: 56px;
    background: rgba(99, 102, 241, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.video-card:hover .play-button {
    transform: scale(1);
}

.duration-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    z-index: 2;
}

.category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(236, 72, 153, 0.9);
    color: white;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

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

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--text-primary);
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.meta-item i {
    font-size: 1rem;
}

.pagination-container {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

/* Video Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 900px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    z-index: 1;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.player-loading, .player-error {
    padding: 4rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.video-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.video-container video {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    outline: none;
}

.video-info {
    padding: 1.5rem;
    background: var(--bg-surface);
}

#modalVideoTitle {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.video-meta-tags {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.quality-badge {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: 0.5rem 0;
        position: sticky;
        top: 0;
        z-index: 1000;
        background: rgba(10, 10, 10, 0.8);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-content {
        padding: 0 1rem;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0.75rem;
    }
    
    .logo {
        flex: 0 0 auto;
        font-size: 1.1rem;
    }

    .logo span {
        display: none;
    }
    
    .search-container {
        position: static;
        flex: 1;
        width: auto;
        max-width: none;
        margin: 0;
        padding: 0;
        background: transparent;
        transform: none;
        opacity: 1;
        pointer-events: auto;
    }

    .search-bar {
        height: 38px;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.1);
        padding: 0 0.75rem;
    }

    .search-bar input {
        font-size: 0.85rem;
    }

    .search-icon {
        font-size: 1rem;
    }
    
    .main-content {
        padding: 1rem;
    }

    .page-header {
        margin-bottom: 1rem;
    }
    
    .filters-container {
        display: flex;
        overflow-x: auto;
        gap: 0.6rem;
        padding: 0.25rem 0;
        margin: 0 -1rem;
        padding-left: 1rem;
        padding-right: 1rem;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .filters-container::-webkit-scrollbar {
        display: none;
    }

    .filter-chip {
        flex: 0 0 auto;
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 0.75rem;
    }

    .video-card .card-content {
        padding: 0.6rem;
    }

    .video-card .card-title {
        font-size: 0.9rem;
        margin-bottom: 0.4rem;
        -webkit-line-clamp: 2;
    }
    
    .video-card .card-meta {
        padding-top: 0.5rem;
        font-size: 0.75rem;
    }

    .player-wrapper {
        padding: 0.5rem;
    }

    .video-header {
        padding: 1rem 0;
        margin-top: 1rem;
    }

    .video-title {
        font-size: 1.25rem !important;
        margin-bottom: 0.75rem;
    }

    .server-switcher {
        width: 100%;
        justify-content: flex-start !important;
        overflow-x: auto;
        padding-bottom: 0.5rem;
        scrollbar-width: none;
    }

    .server-switcher::-webkit-scrollbar {
        display: none;
    }

    .back-btn {
        margin-bottom: 1rem;
        font-size: 0.9rem;
    }

    /* Mobile-optimized Plyr controls */
    .plyr--full-ui input[type=range] {
        height: 24px; /* Larger hit area for seek bar */
    }

    .plyr__control {
        padding: 12px !important; /* Larger touch area for buttons */
    }

    .plyr__volume {
        max-width: 100px;
    }
}