/* ============================================
   VISUAL LIBRARY v4.2 - YouTube-style Cards
   Hybrid Library + Discovery with Carousel
   ============================================ */

/* ----- Base ----- */
.wad-library-page {
    background: #0f0f0f;
    color: #fff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    padding: 0;
}

/* ==========================================================
   FULL WIDTH LAYOUT
========================================================== */
.wad-library-standalone {
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    padding: 20px 42px 60px;
    box-sizing: border-box;
}

/* ==========================================================
   MAIN LAYOUT
========================================================== */
.wad-library-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 36px;
    align-items: start;
}

/* ----- MAIN CONTENT (Video Grid) ----- */
.wad-library-main {
    min-width: 0;
}

/* ==========================================================
   CAROUSEL - YouTube/Netflix Style
========================================================== */

.wad-library-carousel-section {
    margin-bottom: 40px;
}

.wad-library-carousel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.wad-library-carousel-title {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 12px;
}

.wad-library-carousel-count {
    font-size: 14px;
    font-weight: 400;
    color: #888;
}

.wad-library-carousel-nav {
    display: flex;
    gap: 8px;
}

.wad-library-carousel-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.wad-library-carousel-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.15);
}

.wad-library-carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.wad-library-carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--wad-card-radius, 14px);
}

.wad-library-carousel-track {
    display: flex;
    gap: var(--wad-card-gap, 24px);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
    padding: 4px 0;
}

/* Carousel items - each card takes fixed width */
.wad-library-carousel-track .wad-library-item {
    flex: 0 0 280px;
    min-width: 280px;
    max-width: 280px;
}

/* Responsive carousel item sizes */
@media (max-width: 1200px) {
    .wad-library-carousel-track .wad-library-item {
        flex: 0 0 240px;
        min-width: 240px;
        max-width: 240px;
    }
}

@media (max-width: 768px) {
    .wad-library-carousel-track .wad-library-item {
        flex: 0 0 200px;
        min-width: 200px;
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .wad-library-carousel-track .wad-library-item {
        flex: 0 0 160px;
        min-width: 160px;
        max-width: 160px;
    }
}

/* Smooth carousel cards */
.wad-library-carousel-track .wad-library-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wad-library-carousel-track .wad-library-item:hover {
    transform: scale(1.04);
    z-index: 2;
}

/* Hide scrollbar on carousel */
.wad-library-carousel-container {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.wad-library-carousel-container::-webkit-scrollbar {
    display: none;
}

/* ==========================================================
   GRID (for discovery section)
========================================================== */

.wad-library-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--wad-card-gap, 24px);
}

/* Discovery grid responsive */
@media (max-width: 1200px) {
    .wad-library-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .wad-library-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .wad-library-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* ==========================================================
   LIBRARY ITEM / CARD (Shared between carousel & grid)
========================================================== */

.wad-library-item {
    background: #181818;
    border-radius: var(--wad-card-radius, 14px);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.wad-library-item:hover {
    transform: translateY(-4px) scale(var(--wad-hover-scale, 1.02));
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border-color: rgba(46, 204, 113, 0.15);
}

/* ----- Thumbnail Link (Full clickable) ----- */
.wad-library-thumb-link {
    display: block;
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

/* ----- Player Wrapper - Poster Style ----- */
.wad-library-player-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #000;
}

/* Hide iframes (no player in library) */
.wad-library-player-wrapper iframe {
    display: none !important;
}

/* Poster Image */
.wad-library-player-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.wad-library-item:hover .wad-library-player-wrapper img {
    transform: scale(1.02);
}

/* Hide play buttons and overlays */
.wad-library-play-button,
.wad-play-overlay,
.wad-player-overlay,
.wad-library-player-wrapper .ytstealth-play-button,
.wad-library-player-wrapper .ytstealth-overlay {
    display: none !important;
}

/* ==========================================================
   VIDEO CARD TITLE & INFO
========================================================== */
.wad-library-info {
    padding: 12px 14px 14px;
}

.wad-library-title-link {
    display: block;
    text-decoration: none;
    color: #fff;
}

.wad-library-title-link:hover .wad-library-title {
    color: #3ea6ff;
}

.wad-library-title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    margin: 0 0 4px 0;
    color: #fff;
    transition: color 0.2s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ----- Artist ----- */
.wad-library-artist {
    margin: 0 0 4px 0;
    font-size: 13px;
    color: #aaa;
    line-height: 1.4;
}

/* ----- Price (for unowned) ----- */
.wad-library-price {
    font-size: 13px;
    font-weight: 600;
    color: var(--wad-accent-color, #2ecc71);
}

/* ----- Meta Row (Badge + Date) ----- */
.wad-library-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 4px;
}

/* ----- Purchase Badge - Buy Now ----- */
.wad-library-purchase-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 20px;
    background: rgba(29, 185, 84, 0.13);
    color: var(--wad-accent-color, #1DB954);
    font-weight: 600;
    font-size: 10px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

/* ----- Owned Badge ----- */
.wad-library-owned-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 20px;
    background: rgba(29, 185, 84, 0.13);
    color: var(--wad-accent-color, #1DB954);
    font-weight: 600;
    font-size: 10px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.wad-library-owned-badge::before {
    content: '✔';
    font-weight: 700;
    font-size: 9px;
}

/* ----- Date ----- */
.wad-library-date {
    font-size: 11px;
    color: #555;
}

.wad-library-date-separator {
    color: #444;
    font-size: 11px;
}

/* ==========================================================
   SIDEBAR
========================================================== */
.wad-library-sidebar {
    position: sticky;
    top: 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ----- Sidebar Widget ----- */
.wad-library-widget {
    background: #1a1a1a;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.wad-library-widget-title {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.wad-library-widget-content {
    color: #ccc;
    font-size: 14px;
    line-height: 1.6;
}

/* ----- Ad Widget ----- */
.wad-library-ad-widget .wad-library-widget-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.wad-library-ad-widget .wad-library-widget-content iframe {
    max-width: 100%;
    border-radius: 6px;
}

.wad-library-ad-placeholder {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.06);
    color: #555;
    font-size: 13px;
}

.wad-library-ad-placeholder p {
    margin: 0;
}

/* ----- Categories Widget - Chip Style ----- */
.wad-library-categories-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.wad-library-categories-list li {
    margin: 0;
    padding: 0;
}

.wad-library-category-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.06);
    color: #aaa;
    text-decoration: none;
    border-radius: 20px;
    transition: all 0.2s ease;
    font-size: 13px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.wad-library-category-link:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.1);
}

.wad-library-category-count {
    color: #555;
    font-size: 11px;
    margin-left: 2px;
}

/* ----- Recent Releases Widget ----- */
.wad-library-recent-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.wad-library-recent-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    color: #aaa;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s ease;
    font-size: 13px;
}

.wad-library-recent-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.wad-library-recent-icon {
    font-size: 18px;
    flex-shrink: 0;
}

.wad-library-recent-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.wad-library-recent-owned {
    color: var(--wad-accent-color, #1DB954);
    font-size: 14px;
    flex-shrink: 0;
}

.wad-library-recent-empty {
    color: #555;
    font-size: 13px;
    margin: 0;
    padding: 8px 0;
}

/* ==========================================================
   SECTION DIVIDER
========================================================== */
.wad-library-section-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin: 40px 0 30px;
    width: 100%;
}

.wad-library-section-title {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.wad-library-section-title .wad-library-section-count {
    font-size: 14px;
    font-weight: 400;
    color: #888;
}

/* ==========================================================
   EMPTY STATE (Fallback only)
========================================================== */
.wad-library-empty {
    text-align: center;
    padding: 80px 20px;
    grid-column: 1 / -1;
}

.wad-library-empty-icon {
    font-size: 64px;
    display: block;
    margin-bottom: 20px;
}

.wad-library-empty h2 {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 10px;
    color: #fff;
}

.wad-library-empty p {
    color: #888;
    font-size: 16px;
    margin: 0 0 30px;
}

.wad-library-empty-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--wad-accent-color, #2ecc71), #1db954);
    color: #fff;
    padding: 14px 40px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.wad-library-empty-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.3);
    color: #fff;
}

/* ==========================================================
   RESPONSIVE
========================================================== */

/* Tablet: 2 columns */
@media (max-width: 1200px) {
    .wad-library-layout {
        grid-template-columns: 1fr;
    }
    
    .wad-library-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 24px;
    }
    
    .wad-library-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* Small Tablet / Large Phone */
@media (max-width: 768px) {
    .wad-library-standalone {
        padding: 16px 16px 40px;
    }
    
    .wad-library-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .wad-library-sidebar {
        grid-template-columns: 1fr;
    }
}

/* Mobile: 1 column */
@media (max-width: 480px) {
    .wad-library-standalone {
        padding: 12px 12px 30px;
    }
    
    .wad-library-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .wad-library-info {
        padding: 10px 12px 12px;
    }
    
    .wad-library-title {
        font-size: 14px;
    }
    
    .wad-library-artist {
        font-size: 12px;
    }
    
    .wad-library-empty {
        padding: 40px 16px;
    }
    
    .wad-library-empty h2 {
        font-size: 20px;
    }
    
    .wad-library-widget {
        padding: 16px;
    }
}

/* ==========================================================
   SCROLLBAR STYLING
========================================================== */
.wad-library-sidebar::-webkit-scrollbar {
    width: 4px;
}

.wad-library-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.wad-library-sidebar::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 2px;
}

.wad-library-sidebar::-webkit-scrollbar-thumb:hover {
    background: #555;
}