/* ==========================================================================
   Music Domain & Global Music Player Stylesheet
   The Gioi Cua Em — Public Presentation Layer
   ========================================================================== */

:root {
    --music-primary: #9E5A3C;
    --music-primary-hover: #b56947;
    --music-accent: #D4A373;
    --music-dark: #1A1817;
    --music-card-bg: #FFFFFF;
    --music-text: #2C2A29;
    --music-muted: #7A7571;
    --music-border: #E8E4DF;
    --music-player-bg: rgba(26, 24, 23, 0.95);
    --music-player-text: #FDFCFA;
}

/* Base Music Container */
.music-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 20px 80px;
    font-family: inherit;
    box-sizing: border-box;
}

/* Hero Section */
.music-hero {
    position: relative;
    background: linear-gradient(135deg, #2D2421 0%, #1A1817 100%);
    color: #FFF;
    border-radius: 16px;
    padding: 48px 36px;
    margin-bottom: 40px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.music-hero::after {
    content: "";
    position: absolute;
    right: -40px;
    top: -40px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(212, 163, 115, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.music-hero-title {
    font-family: var(--font-serif, "Playfair Display", Georgia, serif);
    font-size: 2.4rem;
    font-weight: 700;
    margin: 0 0 12px;
    line-height: 1.2;
    color: #FFF;
}

.music-hero-desc {
    font-size: 1.05rem;
    color: #D6D0C7;
    max-width: 620px;
    line-height: 1.6;
    margin: 0 0 24px;
}

.music-nav-pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.music-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.12);
    color: #FFF;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
    backdrop-filter: blur(6px);
}

.music-pill:hover, .music-pill.active {
    background: var(--music-accent);
    color: var(--music-dark);
    transform: translateY(-1px);
}

/* Section Headings */
.music-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--music-border);
}

.music-section-title {
    font-family: var(--font-serif, "Playfair Display", Georgia, serif);
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
    color: var(--music-text);
}

.music-section-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--music-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.music-section-link:hover {
    color: var(--music-primary-hover);
    text-decoration: underline;
}

/* Grids */
.music-grid-playlists,
.music-grid-albums {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.music-grid-artists {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 48px;
}

.music-grid-tracks {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
    margin-bottom: 48px;
}

.music-grid-stories {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

/* Cards */
.music-card {
    background: var(--music-card-bg);
    border: 1px solid var(--music-border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.music-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.music-card-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    background: #EFECE6;
    overflow: hidden;
}

.music-card-thumb.square {
    aspect-ratio: 1/1;
}

.music-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.music-card:hover .music-card-thumb img {
    transform: scale(1.04);
}

.music-card-play-btn {
    position: absolute;
    right: 14px;
    bottom: 14px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--music-primary);
    color: #FFF;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    cursor: pointer;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.2s ease;
}

.music-card:hover .music-card-play-btn {
    opacity: 1;
    transform: translateY(0);
}

.music-card-body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.music-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 6px;
    line-height: 1.35;
}

.music-card-title a {
    color: inherit;
    text-decoration: none;
}

.music-card-title a:hover {
    color: var(--music-primary);
}

.music-card-subtitle {
    font-size: 0.85rem;
    color: var(--music-muted);
    margin-bottom: 8px;
}

.music-card-meta {
    margin-top: auto;
    font-size: 0.8rem;
    color: #A09A93;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Artist Card Specific */
.music-artist-card {
    text-align: center;
    padding: 20px 16px;
    background: #FFF;
    border: 1px solid var(--music-border);
    border-radius: 12px;
    transition: all 0.2s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.music-artist-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    border-color: var(--music-accent);
}

.music-artist-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 12px;
    object-fit: cover;
    background: #EFECE6;
    border: 3px solid #FFF;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.music-artist-name {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 4px;
}

.music-artist-role {
    font-size: 0.8rem;
    color: var(--music-muted);
}

/* Track List / Row */
.music-track-row {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #FFF;
    border: 1px solid var(--music-border);
    border-radius: 8px;
    padding: 10px 14px;
    transition: all 0.15s ease;
}

.music-track-row:hover {
    background: #FAF8F5;
    border-color: #DCD6CD;
    transform: translateX(2px);
}

.music-track-thumb {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    object-fit: cover;
    flex-shrink: 0;
    background: #EFECE6;
}

.music-track-info {
    flex: 1;
    min-width: 0;
}

.music-track-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.music-track-title a {
    color: inherit;
    text-decoration: none;
}

.music-track-title a:hover {
    color: var(--music-primary);
}

.music-track-artist {
    font-size: 0.82rem;
    color: var(--music-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.music-track-action {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.music-play-btn-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--music-primary);
    color: #FFF;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.music-play-btn-circle:hover {
    background: var(--music-primary-hover);
    transform: scale(1.06);
}

/* Track Detail Page Hero */
.music-track-detail-hero {
    display: flex;
    gap: 32px;
    align-items: center;
    background: #FFF;
    border: 1px solid var(--music-border);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 32px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}

.music-track-detail-cover {
    width: 220px;
    height: 220px;
    border-radius: 12px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.music-track-detail-meta {
    flex: 1;
}

/* ==========================================================================
   GLOBAL FLOATING ISLAND MUSIC PLAYER
   Small, quiet, premium floating product element
   ========================================================================== */
#music-player-root {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    background: rgba(30, 26, 24, 0.94);
    color: #FDFBFA;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 16px 40px -4px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    box-sizing: border-box;
    width: 460px;
    max-width: calc(100vw - 48px);
    overflow: hidden;
}

#music-player-root.player-minimized {
    transform: translateY(calc(100% + 10px));
}

#music-player-root.player-hidden {
    transform: translateY(calc(100% + 30px));
    opacity: 0;
    pointer-events: none;
}

/* Thin Top Progress Bar on Player */
.player-top-progress {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.12);
    cursor: pointer;
}

.player-top-progress-fill {
    height: 100%;
    width: 0%;
    background: #FF6B8B;
    transition: width 0.1s linear;
}

/* Player Inner Container */
.player-inner {
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-height: 54px;
    box-sizing: border-box;
}

/* Player Left: Track Meta */
.player-track-box {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.player-artwork {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    object-fit: cover;
    background: #252220;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.player-track-info {
    overflow: hidden;
    white-space: nowrap;
    min-width: 0;
}

.player-track-title {
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 700;
    color: #FFF;
    margin: 0 0 2px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-track-artist {
    font-size: 0.75rem;
    color: #B8B0A8;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Player Center: Controls */
.player-center-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.player-btn-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.player-control-btn {
    background: transparent;
    border: none;
    color: #D6D0C7;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.15s ease;
}

.player-control-btn:hover {
    color: #FFF;
    transform: scale(1.08);
}

.player-control-btn.play-pause {
    background: #FF6B8B;
    color: #FFF;
    width: 36px;
    height: 36px;
    box-shadow: 0 4px 12px rgba(255, 107, 139, 0.35);
}

.player-control-btn.play-pause:hover {
    background: #E55776;
    color: #FFF;
    transform: scale(1.06);
}

.player-timeline-box {
    display: none; /* Keep clean and quiet; top progress bar serves as scrubber */
}

/* Player Right: Volume & Minimize */
.player-right-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.player-volume-wrap {
    display: flex;
    align-items: center;
    gap: 4px;
}

.player-volume-slider {
    width: 54px;
    height: 3px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.player-volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #FFF;
    cursor: pointer;
}

.player-control-btn.active-panel {
    color: #FF6B8B;
    background: rgba(255, 107, 139, 0.18);
}

/* ==========================================================================
   Player Drawers: Queue & Lyrics Panels
   ========================================================================== */
.player-drawer-panel {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(22, 19, 18, 0.98);
    transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    overflow: hidden;
    max-height: 380px;
    box-sizing: border-box;
}

.player-drawer-panel.player-drawer-closed {
    max-height: 0;
    opacity: 0;
    pointer-events: none;
    border-bottom: none;
}

.player-drawer-content {
    display: flex;
    flex-direction: column;
    height: 340px;
    box-sizing: border-box;
}

.player-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(30, 26, 24, 0.85);
}

.player-drawer-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #FFF;
    letter-spacing: 0.02em;
}

.player-drawer-close {
    background: transparent;
    border: none;
    color: #B8B0A8;
    font-size: 1.25rem;
    cursor: pointer;
    line-height: 1;
    padding: 2px 6px;
    border-radius: 4px;
    transition: color 0.15s ease;
}

.player-drawer-close:hover {
    color: #FFF;
}

/* Queue List */
.player-queue-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px 10px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.player-queue-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
    transition: background 0.15s ease;
    text-align: left;
    border: none;
    width: 100%;
    color: inherit;
    font-family: inherit;
}

.player-queue-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.player-queue-item.active {
    background: rgba(255, 107, 139, 0.18);
    border: 1px solid rgba(255, 107, 139, 0.35);
}

.player-queue-item-idx {
    font-size: 0.75rem;
    font-weight: 700;
    color: #9C958E;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.player-queue-item.active .player-queue-item-idx {
    color: #FF6B8B;
}

.player-queue-item-art {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: cover;
    flex-shrink: 0;
    background: #252220;
}

.player-queue-item-meta {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.player-queue-item-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: #FFF;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-queue-item-artist {
    font-size: 0.72rem;
    color: #9C958E;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-queue-item-dur {
    font-size: 0.72rem;
    color: #9C958E;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}

.player-queue-empty {
    padding: 36px 16px;
    text-align: center;
    color: #9C958E;
    font-size: 0.85rem;
    font-style: italic;
}

/* Lyrics Content */
.player-lyrics-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    font-size: 0.95rem;
    line-height: 1.85;
    color: #E6E1DC;
    white-space: pre-line;
    word-break: break-word;
    box-sizing: border-box;
}

.player-lyrics-empty {
    text-align: center;
    padding: 48px 16px;
    color: #9C958E;
    font-style: italic;
    font-size: 0.88rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .music-container {
        padding: 20px 14px 90px;
    }

    .music-hero {
        padding: 28px 20px;
        border-radius: 12px;
    }

    .music-hero-title {
        font-size: 1.8rem;
    }

    .music-grid-tracks {
        grid-template-columns: 1fr;
    }

    .music-track-detail-hero {
        flex-direction: column;
        padding: 20px;
        text-align: center;
    }

    .music-track-detail-cover {
        width: 160px;
        height: 160px;
        margin: 0 auto;
    }

    /* Player on Mobile: compact floating island across bottom */
    #music-player-root {
        bottom: 12px;
        left: 12px;
        right: 12px;
        width: auto;
        max-width: none;
        border-radius: 14px;
    }

    .player-inner {
        padding: 8px 12px;
        min-height: 50px;
        gap: 10px;
    }

    .player-artwork {
        width: 38px;
        height: 38px;
    }

    .player-volume-wrap {
        display: none;
    }

    .player-control-btn.play-pause {
        width: 34px;
        height: 34px;
    }

    .player-drawer-content {
        height: 50vh;
        max-height: 360px;
    }
}