/* Album Page Styles */

.album-hero {
    padding: 8rem 0 4rem;
    margin-top: 50px;
    background:
        radial-gradient(circle at 30% 40%, rgba(255, 0, 0, 0.12) 0%, transparent 60%),
        radial-gradient(circle at 70% 60%, rgba(255, 255, 0, 0.06) 0%, transparent 50%),
        linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
    border-bottom: 1px solid rgba(255, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.album-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 0, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 0, 0.04) 0%, transparent 50%);
    animation: rotate-bg 25s linear infinite;
    z-index: 0;
}

.album-hero-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    position: relative;
    z-index: 2;
}

.album-art-wrapper {
    flex-shrink: 0;
    position: relative;
}

.album-art {
    width: 320px;
    height: 320px;
    border-radius: 8px;
    object-fit: cover;
    border: 2px solid rgba(255, 0, 0, 0.4);
    box-shadow: 0 10px 40px rgba(255, 0, 0, 0.3), 0 0 80px rgba(255, 0, 0, 0.1);
    transition: all 0.4s ease;
}

.album-art:hover {
    border-color: var(--primary-color);
    box-shadow: 0 15px 50px rgba(255, 0, 0, 0.4), 0 0 100px rgba(255, 0, 0, 0.15);
    transform: translateY(-4px);
}

.album-meta {
    flex: 1;
}

.album-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid var(--primary-color);
    padding: 0.5rem 1.2rem;
    margin-bottom: 1.5rem;
    border-radius: 2px;
}

.album-badge-icon {
    width: 20px;
    height: 20px;
    filter: brightness(0) saturate(100%) invert(26%) sepia(94%) saturate(7482%) hue-rotate(356deg) brightness(91%) contrast(135%);
}

.album-badge-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.album-title {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    line-height: 1.1;
    margin-bottom: 0.8rem;
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.3);
}

.album-artist {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    color: var(--primary-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.album-info {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.album-stats {
    display: flex;
    gap: 2rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.album-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.album-stat-value {
    color: var(--primary-color);
    font-weight: 600;
}

/* Main Album Content */
.album-content {
    padding: 3rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    min-height: 600px;
}

/* Tracklist Panel */
.tracklist-panel {
    display: flex;
    flex-direction: column;
}

.panel-header {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(255, 0, 0, 0.2);
}

.tracklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.track-entry {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 0, 0, 0.08);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.track-entry:hover {
    background: rgba(255, 0, 0, 0.06);
    border-color: rgba(255, 0, 0, 0.3);
    transform: translateX(6px);
}

.track-entry.active {
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.15) 0%, rgba(255, 255, 0, 0.08) 100%);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.15);
}

.track-entry.active .track-entry-num {
    color: var(--accent-color);
}

.track-entry.active .track-entry-title {
    color: var(--accent-color);
}

.track-entry-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    min-width: 28px;
    text-align: center;
}

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

.track-entry-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
}

.track-entry-duration {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.track-entry-play {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.track-entry:hover .track-entry-play,
.track-entry.active .track-entry-play {
    opacity: 1;
}

.track-entry.playing .track-entry-play {
    opacity: 1;
    animation: pulse-play 1.5s ease-in-out infinite;
}

@keyframes pulse-play {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Audio Player */
.album-player {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 0, 0, 0.3);
    border-radius: 8px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.player-now-playing {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--primary-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.player-track-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.player-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.5rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.player-btn:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.player-btn-main {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--bg-darker);
    font-size: 1.4rem;
    transition: all 0.3s ease;
}

.player-btn-main:hover {
    background: var(--accent-color);
    color: var(--bg-darker);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.4);
}

.player-progress-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.player-time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 40px;
    text-align: center;
}

.player-progress-bar {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.player-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
    width: 0%;
    transition: width 0.1s linear;
}

.player-progress-bar:hover .player-progress-fill {
    height: 6px;
    margin-top: -1px;
}

.player-volume {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.player-volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 80px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
}

.player-volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
}

.player-volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
}

/* Lyrics Panel */
.lyrics-panel {
    display: flex;
    flex-direction: column;
}

.lyrics-display {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 0, 0, 0.15);
    border-radius: 8px;
    padding: 2rem;
    flex: 1;
    overflow-y: auto;
    max-height: 700px;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) rgba(0, 0, 0, 0.3);
}

.lyrics-display::-webkit-scrollbar {
    width: 6px;
}

.lyrics-display::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

.lyrics-display::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.lyrics-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 400px;
    text-align: center;
    color: var(--text-muted);
}

.lyrics-placeholder-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    opacity: 0.4;
}

.lyrics-placeholder-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    letter-spacing: 1px;
}

.lyrics-placeholder-sub {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    color: var(--text-muted);
    opacity: 0.6;
}

.lyrics-section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 2rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.3rem;
    border-bottom: 1px solid rgba(255, 0, 0, 0.15);
}

.lyrics-section-label:first-child {
    margin-top: 0;
}

.lyrics-line {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.lyrics-blank {
    height: 1rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .album-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .lyrics-display {
        max-height: 500px;
    }
}

@media (max-width: 768px) {
    .album-hero-content {
        flex-direction: column;
        text-align: center;
    }

    .album-art {
        width: 260px;
        height: 260px;
    }

    .album-title {
        font-size: 2rem;
        letter-spacing: 2px;
    }

    .album-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .album-hero {
        padding: 6rem 0 3rem;
    }

    .player-controls {
        flex-wrap: wrap;
    }

    .player-volume {
        width: 100%;
        justify-content: center;
    }

    .player-volume-slider {
        flex: 1;
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .album-art {
        width: 220px;
        height: 220px;
    }

    .album-title {
        font-size: 1.6rem;
    }

    .album-artist {
        font-size: 1rem;
    }

    .track-entry {
        padding: 0.8rem 1rem;
    }

    .lyrics-display {
        padding: 1.5rem;
    }
}