/* Shared styles for track-detail and mix-detail pages */

.track-detail-container,
.mix-detail-container {
    max-width: 1465px;
    margin: 0 auto;
    padding: 20px;
    background: #18181c;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
}

.track-header,
.mix-header {
    background: linear-gradient(135deg, #23232a 0%, #1a1a20 100%);
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.track-header::before,
.mix-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(122, 81, 226, 0.1) 0%, rgba(180, 154, 255, 0.05) 100%);
    pointer-events: none;
}

.track-content,
.mix-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: start;
}

.track-artwork,
.mix-artwork {
    width: 300px;
    height: 300px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    background: #2a2a32;
}

.track-info,
.mix-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.track-title,
.mix-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
    line-height: 1.2;
}

.track-artist,
.mix-artist {
    font-size: 1.3rem;
    color: #b49aff;
    font-weight: 600;
    margin: 0;
}

.track-meta,
.mix-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #c6c6d8;
    font-size: 0.95rem;
}

.meta-item svg {
    width: 18px;
    height: 18px;
    color: #b49aff;
}

.meta-item-date { font-weight: 600; }
.meta-item-date--fresh { color: #34d399; }
.meta-item-date--fresh svg { stroke: #34d399; }
.meta-item-date--recent { color: #60a5fa; }
.meta-item-date--recent svg { stroke: #60a5fa; }
.meta-item-date--week { color: #a78bfa; }
.meta-item-date--week svg { stroke: #a78bfa; }
.meta-item-date--month { color: #fbbf24; }
.meta-item-date--month svg { stroke: #fbbf24; }
.meta-item-date--old { color: #94a3b8; }
.meta-item-date--old svg { stroke: #94a3b8; }

.mix-tracklist-open-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: 4px;
    padding: 7px 12px 7px 10px;
    border-radius: 999px;
    border: 1px solid rgba(167, 139, 250, 0.35);
    background: rgba(122, 81, 226, 0.12);
    color: #ddd6fe;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.mix-tracklist-open-btn svg {
    width: 16px;
    height: 16px;
    stroke: #c4b5fd;
    flex-shrink: 0;
}

.mix-tracklist-open-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(122, 81, 226, 0.28);
    color: #f5f3ff;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1;
}

.mix-tracklist-open-btn:hover {
    background: rgba(122, 81, 226, 0.22);
    border-color: rgba(167, 139, 250, 0.55);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(122, 81, 226, 0.22);
}

.mix-tracklist-open-btn:hover svg {
    stroke: #ede9fe;
}

/* Waveform chapter bar (YouTube-style) */
.waveform-stack {
    position: relative;
    width: 100%;
}

.waveform-chapters {
    display: flex;
    width: 100%;
    height: 10px;
    margin-top: 4px;
    border-radius: 6px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    gap: 1px;
}

.waveform-stack:has(.mix-now-playing:not([hidden])) .waveform-chapters {
    margin-bottom: 0;
    border-radius: 6px 6px 0 0;
}

.waveform-chapter-segment {
    position: relative;
    flex: 0 0 auto;
    min-width: 2px;
    height: 100%;
    background: rgba(122, 81, 226, 0.35);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background 0.15s ease, filter 0.15s ease;
}

.waveform-chapter-segment:hover,
.waveform-chapter-segment.is-hovered {
    background: rgba(167, 139, 250, 0.75);
    filter: brightness(1.08);
    z-index: 2;
}

.waveform-chapter-segment.is-active {
    background: linear-gradient(180deg, #c4b5fd 0%, #7a51e2 100%);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15) inset;
}

.waveform-chapter-tooltip {
    position: fixed;
    z-index: 3000;
    pointer-events: none;
    max-width: min(320px, calc(100vw - 24px));
    padding: 8px 12px;
    border-radius: 10px;
    background: rgba(18, 16, 28, 0.96);
    border: 1px solid rgba(167, 139, 250, 0.35);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
    color: #f5f3ff;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.35;
    transform: translate(-50%, calc(-100% - 10px));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.waveform-chapter-tooltip[hidden] {
    display: none !important;
}

/* Tracklist modal — matches site modal pattern */
.tracklist-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(4px);
}

.tracklist-modal.is-open {
    display: flex;
    animation: tracklistFadeIn 0.2s ease;
}

@keyframes tracklistFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.tracklist-modal-content {
    width: 100%;
    max-width: 640px;
    max-height: min(85vh, 720px);
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, #2a2638 0%, #1f1d28 100%);
    border: 1px solid rgba(167, 139, 250, 0.18);
    border-radius: 20px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
    animation: tracklistSlideUp 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    overflow: hidden;
}

@keyframes tracklistSlideUp {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.tracklist-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tracklist-modal-kicker {
    display: block;
    margin-bottom: 4px;
    color: #a78bfa;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tracklist-modal-title {
    margin: 0;
    color: #fff;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
}

.tracklist-modal-close {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: #cbd5e1;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
}

.tracklist-modal-close:hover {
    background: rgba(122, 81, 226, 0.22);
    color: #fff;
}

.tracklist-modal-body {
    padding: 8px 10px 16px;
    overflow-y: auto;
    flex: 1;
}

.tracklist-tracks {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tracklist-track-row {
    display: grid;
    grid-template-columns: 28px 56px 1fr 20px;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.15s ease;
}

.tracklist-track-row:hover,
.tracklist-track-row.is-active {
    background: rgba(122, 81, 226, 0.14);
}

.tracklist-track-row.is-active {
    box-shadow: inset 0 0 0 1px rgba(167, 139, 250, 0.25);
}

.tracklist-track-index {
    color: #64748b;
    font-size: 0.78rem;
    font-weight: 700;
    text-align: center;
}

.tracklist-track-time {
    color: #a78bfa;
    font-size: 0.82rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.tracklist-track-info {
    min-width: 0;
    color: #e2e8f0;
    font-size: 0.92rem;
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tracklist-track-artist {
    color: #fff;
    font-weight: 600;
}

.tracklist-track-sep {
    margin: 0 4px;
    color: #64748b;
}

.tracklist-track-title {
    color: #cbd5e1;
}

.tracklist-track-play {
    width: 16px;
    height: 16px;
    color: #7a51e2;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.tracklist-track-row:hover .tracklist-track-play,
.tracklist-track-row.is-active .tracklist-track-play {
    opacity: 1;
}

.mix-now-playing {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 0;
    padding: 5px 8px 6px;
    border-radius: 0 0 8px 8px;
    background: rgba(122, 81, 226, 0.1);
    border: 1px solid rgba(167, 139, 250, 0.2);
    border-top: none;
    min-width: 0;
}

.mix-now-playing[hidden] {
    display: none !important;
}

.mix-now-playing-label {
    flex-shrink: 0;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #a78bfa;
}

.mix-now-playing-title {
    flex: 1;
    min-width: 0;
    font-size: 0.84rem;
    font-weight: 600;
    color: #f5f3ff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 640px) {
    .mix-tracklist-open-btn {
        margin-left: 0;
        margin-top: 4px;
    }

    .tracklist-track-row {
        grid-template-columns: 24px 52px 1fr;
    }

    .tracklist-track-play {
        display: none;
    }
}

.track-description,
.mix-description {
    color: #c6c6d8;
    line-height: 1.6;
    font-size: 1rem;
}

.track-tags,
.mix-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    background: rgba(122, 81, 226, 0.2);
    color: #b49aff;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(122, 81, 226, 0.3);
}

.rating-section {
    background: linear-gradient(135deg, #23232a 0%, #1a1a20 100%);
    border-radius: 24px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.rating-title {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 20px 0;
}

.rating-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.rating-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #c6c6d8;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
}

.rating-btn:hover {
    background: rgba(122, 81, 226, 0.1);
    border-color: rgba(122, 81, 226, 0.3);
    color: #b49aff;
}

.rating-btn.active {
    background: rgba(122, 81, 226, 0.2);
    border-color: #7a51e2;
    color: #b49aff;
}

.rating-btn svg {
    width: 20px;
    height: 20px;
}

.rating-stats {
    display: flex;
    gap: 20px;
    color: #c6c6d8;
    font-size: 0.9rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.back-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
    margin-bottom: 20px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #b49aff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.back-link:hover { color: #7a51e2; }
.back-link svg { width: 20px; height: 20px; }

/* Premium (track only) */
.premium-section {
    background: linear-gradient(135deg, #2a2a32 0%, #1a1a20 100%);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    border: 2px solid #7a51e2;
    position: relative;
    overflow: hidden;
}

.premium-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(122, 81, 226, 0.1) 0%, rgba(180, 154, 255, 0.05) 100%);
    pointer-events: none;
}

.premium-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.premium-title {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #b49aff;
    margin: 0;
}

.premium-price {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(45deg, #7a51e2, #b49aff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.premium-info {
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.premium-info p {
    color: #c6c6d8;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.premium-stats {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #8b8ba7;
    font-size: 0.9rem;
}

.premium-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(45deg, #7a51e2, #b49aff);
    color: white;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.premium-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(122, 81, 226, 0.4);
    color: white;
}

.premium-btn.purchased {
    background: linear-gradient(45deg, #10b981, #34d399);
}

/* Legacy tracklist modal selectors removed — see .tracklist-modal above */

/* Guest preview + player */
.guest-preview-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0 0;
    padding: 12px 16px;
    border-radius: 12px;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #fcd34d;
    font-size: 0.9rem;
}

.guest-preview-notice a {
    color: #e9d5ff;
    font-weight: 600;
}

.modern-waveform-player {
    background: linear-gradient(135deg, #1e1e2e 0%, #2a2a3e 100%);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(167, 139, 250, 0.1);
    margin: 30px 0;
}

.player-main {
    display: flex;
    align-items: center;
    gap: 16px;
}

.controls-left,
.controls-right {
    flex-shrink: 0;
}

.play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7a51e2 0%, #b49aff 100%);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(122, 81, 226, 0.3);
    flex-shrink: 0;
}

.play-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(122, 81, 226, 0.4);
}

.play-btn svg {
    width: 20px;
    height: 20px;
    color: #fff;
    display: block;
    flex-shrink: 0;
}

.waveform-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.time-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2px;
    font-size: 0.8rem;
    color: #a0a0b0;
    font-weight: 500;
    line-height: 1;
}

.time-display span {
    font-variant-numeric: tabular-nums;
}

.player-time-display {
    display: none;
}

#waveform {
    width: 100%;
    height: 60px;
    margin: 0;
    position: relative;
    cursor: pointer;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-out;
    box-shadow: 0 2px 8px rgba(167, 139, 250, 0.2);
    border: 1px solid rgba(167, 139, 250, 0.1);
}

#waveform:hover {
    box-shadow: 0 4px 16px rgba(167, 139, 250, 0.3);
    border-color: rgba(167, 139, 250, 0.3);
}

.waveform-empty {
    height: 60px;
    line-height: 60px;
    color: #cabfff;
    text-align: center;
    font-size: 1.05em;
    font-weight: 500;
}

.volume-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.volume-icon {
    width: 20px;
    height: 20px;
    color: #a78bfa;
}

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

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    background: #a78bfa;
    border-radius: 50%;
    cursor: pointer;
}

.volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: #a78bfa;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

@media (max-width: 768px) {
    .track-detail-container,
    .mix-detail-container {
        padding: 14px 12px calc(28px + env(safe-area-inset-bottom, 0px));
    }

    .track-content,
    .mix-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .track-artwork,
    .mix-artwork {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .track-title,
    .mix-title {
        font-size: 2rem;
    }

    .rating-buttons {
        flex-wrap: wrap;
    }

    .premium-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .premium-price {
        font-size: 1.5rem;
    }

    .premium-btn {
        width: 100%;
        justify-content: center;
    }

    .modern-waveform-player {
        padding: 16px;
    }

    .play-btn {
        width: 48px;
        height: 48px;
    }

    .volume-slider {
        width: 60px;
    }
}