/* Modern HSL Premium Styling System */

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

:root {
    --font-primary: 'Outfit', sans-serif;
    
    /* Elegant Dark Mode Palette */
    --bg-primary: hsl(222, 25%, 6%);
    --bg-surface: hsl(222, 20%, 10%);
    --bg-card: hsl(222, 18%, 14%);
    --bg-card-hover: hsl(222, 18%, 20%);
    
    --text-primary: hsl(0, 0%, 98%);
    --text-secondary: hsl(220, 12%, 70%);
    --text-muted: hsl(220, 10%, 48%);
    
    --accent-color: hsl(263, 85%, 62%);
    --accent-glow: hsla(263, 85%, 62%, 0.4);
    --accent-gradient: linear-gradient(135deg, hsl(263, 85%, 62%) 0%, hsl(295, 80%, 55%) 100%);
    --ad-gradient: linear-gradient(135deg, hsla(263, 85%, 62%, 0.15) 0%, hsla(295, 80%, 55%, 0.05) 100%);
    
    --border-color: hsl(222, 15%, 22%);
    --border-glow: hsla(263, 85%, 62%, 0.2);
    
    --radius-lg: 8px;
    --radius-md: 10px;
    --radius-sm: 6px;
    
    --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Global Elements */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-primary);
    line-height: 1.5;
    overflow-x: hidden;
    padding-bottom: 60px;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Container */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 8px;
}

/* Header & Brand */
.site-header {
    background-color: hsla(222, 25%, 6%, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-smooth);
}

.header-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-search-form {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 2px 4px 2px 12px;
    width: 100%;
    max-width: 320px;
    transition: var(--transition-smooth);
}

.header-search-form:focus-within {
    border-color: var(--accent-color);
    background-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.2);
}

.search-input {
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.88rem;
    width: 100%;
    padding: 6px 0;
}

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

.search-btn {
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.search-btn:hover {
    color: var(--accent-color);
}

.search-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.brand-icon {
    width: 32px;
    height: 32px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px var(--accent-glow);
}

.brand-icon svg {
    fill: var(--text-primary);
    width: 16px;
    height: 16px;
}

.brand-logo {
    font-size: 1.15rem;
    letter-spacing: 1.5px;
    display: flex;
    align-items: center;
    font-family: 'Syncopate', sans-serif;
    text-transform: uppercase;
}

.brand-logo .logo-vid {
    color: var(--text-primary);
    font-weight: 400;
    opacity: 0.9;
}

.brand-logo .logo-x {
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 0 1px;
    filter: drop-shadow(0 0 8px var(--accent-glow));
}

.brand-logo .logo-pro {
    color: var(--text-primary);
    font-weight: 400;
    opacity: 0.9;
}

.nav-links {
    display: flex;
    gap: 16px;
}

.btn-admin {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.btn-admin:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 10px var(--border-glow);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 48px 0 24px;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -1px;
}

.hero p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Taxonomy / Category Filter Bar */
.filter-bar {
    display: flex;
    flex-wrap: wrap; /* Wrap on desktop */
    gap: 8px;
    padding: 16px 0 24px;
}

.filter-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none; /* Remove underline */
    transition: var(--transition-fast);
}

.filter-btn.active, .filter-btn:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    color: var(--text-primary);
    box-shadow: 0 4px 15px var(--accent-glow);
    text-decoration: none; /* Ensure no underline on hover */
}

@media (max-width: 768px) {
    .filter-bar {
        flex-wrap: nowrap; /* Scroll horizontally on mobile */
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        padding-bottom: 16px;
    }
    .filter-bar::-webkit-scrollbar {
        display: none; /* Safari & Chrome */
    }
}

/* Responsive Grid - Mobile 2, Tablet 3-4, Desktop 5-8 columns */
.grid-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    margin-bottom: 40px;
}

@media (min-width: 600px) {
    .grid-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }
}

@media (min-width: 900px) {
    .grid-container {
        gap: 8px;
    }
}

/* Video Card & Ad Card Layout */
.card-item {
    position: relative;
    border-radius: var(--radius-lg);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
    will-change: transform, box-shadow;
}

.card-item:hover {
    transform: translateY(-6px);
    border-color: var(--accent-color);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35), 0 0 15px var(--border-glow);
}

/* Media/Thumbnail Container */
.card-thumb-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.card-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    filter: brightness(0.9);
}

.card-item:hover .card-thumb {
    transform: scale(1.05);
    filter: brightness(1.05);
}

/* Play Icon Overlay (Dynamic glassmorphism) */
.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    opacity: 0;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.play-overlay svg {
    fill: var(--text-primary);
    width: 20px;
    height: 20px;
    margin-left: 3px;
}

.card-item:hover .play-overlay {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Badge Badges styling */
.badge {
    position: absolute;
    z-index: 4;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.badge-source {
    top: 10px;
    left: 10px;
    background: var(--accent-gradient);
    color: var(--text-primary);
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.badge-duration {
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

/* Card details (Bottom Text block) */
.card-details {
    position: relative;
    z-index: 2;
    padding: 12px;
    background: linear-gradient(to top, rgba(10, 11, 15, 0.95) 0%, rgba(10, 11, 15, 0.6) 70%, transparent 100%);
    width: 100%;
}

.card-title {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.35;
    margin-bottom: 2px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
    transition: var(--transition-fast);
}

.card-item:hover .card-title {
    color: hsl(263, 85%, 75%);
}

.card-category {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Advertisement Card Grid Element */
.ad-card {
    background: var(--ad-gradient);
    border: 1px dashed var(--accent-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 16px;
    overflow: hidden;
}

.ad-card:hover {
    border-style: solid;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2), 0 0 15px rgba(263, 85%, 62%, 0.1);
}

.ad-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: hsla(263, 85%, 62%, 0.2);
    border: 1px solid var(--accent-color);
    color: var(--text-primary);
}

.ad-content {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 2;
}

.ad-content iframe, .ad-content img {
    max-width: 100%;
    max-height: 100%;
    border-radius: var(--radius-md);
    object-fit: contain;
}

/* Loading & Pagination */
.load-more-container {
    text-align: center;
    margin: 48px 0 24px;
}

.btn-load-more {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-load-more:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    box-shadow: 0 6px 20px var(--accent-glow);
    transform: translateY(-2px);
}

.btn-load-more:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Footer Section */
.site-footer {
    border-top: 1px solid var(--border-color);
    margin-top: 60px;
    padding: 32px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-links {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 10px;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-color);
}

/* Responsive Hide Utilities */
@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }
}
@media (min-width: 769px) {
    .hide-desktop {
        display: none !important;
    }
}

/* Pagination Styling */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 40px 0 20px 0;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border-radius: var(--radius-sm);
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-primary);
    transition: var(--transition-smooth);
}

.page-link:hover {
    color: var(--text-primary);
    border-color: var(--accent-color);
    background-color: var(--bg-card);
    box-shadow: 0 0 10px var(--accent-glow);
}

.page-link.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: var(--text-primary);
    box-shadow: 0 0 15px var(--accent-glow);
}

.page-link.prev-next {
    font-weight: 600;
    letter-spacing: 0.5px;
}