.header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(10, 10, 10, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            padding: 16px 28px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        body.immersive-carousel .header {
            background: transparent !important;
            backdrop-filter: none !important;
            -webkit-backdrop-filter: none !important;
        }

        .header-title { font-size: 15px; font-weight: 500; letter-spacing: -0.02em; color: var(--text); }

        .header-actions { display: flex; gap: 8px; align-items: center; }

        .header-menu {
            position: relative;
        }

        .header-btn {
            width: 36px; height: 36px;
            border-radius: 50%;
            background: var(--bg-raised);
            border: 1px solid var(--border);
            color: var(--text-dim);
            display: flex; align-items: center; justify-content: center;
            cursor: pointer;
            transition: all 0.2s;
        }
        .header-btn:hover { background: var(--bg-hover); color: var(--text); }

        .settings-menu {
            position: absolute;
            top: calc(100% + 10px);
            right: 0;
            min-width: 212px;
            padding: 10px;
            border-radius: 24px 24px 18px 24px;
            background: transparent;
            border: 1px solid var(--menu-border);
            box-shadow: var(--menu-shadow);
            opacity: 0;
            transform: translateY(-8px) scale(0.98);
            transform-origin: top right;
            pointer-events: none;
            transition: opacity 0.18s ease, transform 0.18s ease;
            overflow: hidden;
            isolation: isolate;
        }
        .settings-menu::before {
            content: '';
            position: absolute;
            inset: 0;
            z-index: 0;
            border-radius: inherit;
            background: rgba(18, 18, 18, 0.62);
            backdrop-filter: blur(28px) saturate(1.22);
            -webkit-backdrop-filter: blur(28px) saturate(1.22);
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
        }
        .settings-menu.open {
            opacity: 1;
            transform: translateY(0) scale(1);
            pointer-events: auto;
        }
        .settings-menu > * {
            position: relative;
            z-index: 1;
        }
        .settings-menu-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            min-height: 52px;
            padding: 11px 13px;
            border-radius: 18px;
            background: rgba(255,255,255,0.08);
            border: 1px solid rgba(255,255,255,0.06);
        }
        .settings-menu-row + .settings-menu-row {
            margin-top: 6px;
        }
        .settings-menu-label {
            font-size: 12px;
            color: var(--text-dim);
            letter-spacing: 0.01em;
        }
        .settings-menu-action {
            border: 1px solid var(--menu-border-strong);
            background: rgba(255,255,255,0.12);
            color: var(--text);
            border-radius: 14px;
            padding: 9px 12px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.04em;
            font-family: inherit;
            cursor: pointer;
            transition: background 0.18s, border-color 0.18s, transform 0.18s;
        }
        .settings-menu-action:hover {
            background: var(--menu-chip-hover);
            border-color: var(--menu-border-strong);
            transform: translateY(-1px);
        }
        .settings-menu-theme {
            width: 38px;
            height: 38px;
            padding: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        [data-theme="light"] .settings-menu {
            box-shadow: var(--menu-shadow);
        }
        [data-theme="light"] .settings-menu::before {
            background: rgba(245,245,245,0.74);
            box-shadow: inset 0 1px 0 rgba(255,255,255,0.55);
        }
        [data-theme="light"] .settings-menu-row {
            background: rgba(255,255,255,0.64);
            border-color: rgba(0,0,0,0.05);
        }
        [data-theme="light"] .settings-menu-action {
            background: rgba(255,255,255,0.72);
        }

        .grid-view { padding: 32px 28px 140px; max-width: 1200px; margin: 0 auto; }

        .releases-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            column-gap: 70px;
            row-gap: 24px;
        }

        .release-card { cursor: pointer; transition: all 0.2s; }
        .release-card:hover { transform: translateY(-2px); }
        .releases-grid .release-card:hover { transform: none; }

        /* ─── Grid card media wrapper (holds vinyl + cover-wrap) ─── */
        .releases-grid .release-card-media {
            position: relative;
            overflow: visible;
            aspect-ratio: 1;
        }

        /* ─── Cover border-radius: 1px in grid ─── */
        .releases-grid .release-cover-wrap {
            border-radius: 1px;
        }

        /* ─── Vinyl wrap (translates) ─── */
        .releases-grid .vinyl-wrap {
            position: absolute;
            top: -18%; left: -18%;
            width: 136%; height: 136%;
            z-index: 0;
            pointer-events: none;
            transform: translateX(0px);
            transition: transform 0.45s cubic-bezier(0.18, 0.9, 0.22, 1);
        }

        .releases-grid .release-card-media:hover .vinyl-wrap,
        .releases-grid .release-card-media.vinyl-active .vinyl-wrap {
            transform: translateX(80px);
        }

        /* ─── Vinyl disc img (rotates) ─── */
        .releases-grid .vinyl-disc {
            width: 100%; height: 100%;
            display: block;
            object-fit: contain;
            border-radius: 50%;
        }

        .releases-grid .release-card-media:hover .vinyl-disc,
        .releases-grid .release-card-media.vinyl-active .vinyl-disc {
            animation: vinyl-spin 7s linear infinite;
        }

        @keyframes vinyl-spin {
            from { transform: rotate(0deg); }
            to   { transform: rotate(360deg); }
        }

        .release-cover-wrap {
            position: relative;
            aspect-ratio: 1;
            border-radius: var(--radius);
            overflow: hidden;
            background: var(--bg-raised);
            border: 1px solid var(--border);
        }

        .release-cover-wrap img, .release-cover-wrap video { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s; }

        .release-cover-placeholder {
            width: 100%; height: 100%;
            display: flex; align-items: center; justify-content: center;
            font-size: 40px; color: var(--text-muted);
            background: linear-gradient(135deg, #181818, #111);
        }

        .release-play-btn {
            position: absolute; bottom: 10px; right: 10px;
            width: 36px; height: 36px;
            border-radius: 50%;
            background: rgba(255,255,255,0.95);
            color: #000;
            display: flex; align-items: center; justify-content: center;
            opacity: 0; transform: translateY(4px);
            transition: all 0.25s;
            border: none; cursor: pointer; font-size: 14px;
        }
        .release-card:hover .release-play-btn { opacity: 1; transform: translateY(0); }
        .release-play-btn.playing { opacity: 1; transform: translateY(0); }

        .release-info { padding: 10px 2px 0; }
        .release-title { font-size: 13px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .release-artist { font-size: 12px; color: var(--text-dim); display: flex; align-items: center; justify-content: space-between; position: relative; }

        .release-plays { font-size: 11px; color: var(--text-muted); margin-top: 2px; display: flex; align-items: center; gap: 3px; }

        .more-btn { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 16px; padding: 2px; line-height: 1; letter-spacing: 2px; }
        .more-btn:hover { color: var(--text); }

        .detail-view { display: none; padding: 0 0 160px; position: relative; }
        .detail-view.active { display: block; }
        .grid-view.hidden { display: none; }
        .view.hidden { display: none; }

        .back-btn {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            width: fit-content;
            border: 1px solid transparent;
            border-radius: 999px;
            background: transparent;
            color: var(--text);
            cursor: pointer;
            padding: 10px 16px;
            margin: 0;
            font-size: 13px;
            font-family: inherit;
            line-height: 1;
            backdrop-filter: none;
            -webkit-backdrop-filter: none;
            box-shadow: none;
            transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
            position: absolute;
            top: 80px;
            left: 20px;
            z-index: 150;
        }
        .back-btn:hover {
            color: var(--text);
            transform: translateY(-1px);
        }
        /* Dark mode: white glass back btn on dark blur */
        html:not([data-theme="light"]) #detailView .back-btn {
            background: rgba(0,0,0,0.22);
            border-color: rgba(255,255,255,0.18);
            color: rgba(255,255,255,0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        html:not([data-theme="light"]) #detailView .back-btn:hover {
            background: rgba(0,0,0,0.35);
            border-color: rgba(255,255,255,0.28);
            color: #fff;
        }
        /* Light mode: dark back btn on light blur */
        [data-theme="light"] #detailView .back-btn {
            background: rgba(255,255,255,0.55);
            border-color: rgba(0,0,0,0.12);
            color: rgba(0,0,0,0.8);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        [data-theme="light"] #detailView .back-btn:hover {
            background: rgba(255,255,255,0.75);
            color: #000;
        }
        .back-btn.is-elevated {
            border-color: var(--back-btn-border);
            background: var(--back-btn-bg);
            backdrop-filter: blur(16px) saturate(1.18);
            -webkit-backdrop-filter: blur(16px) saturate(1.18);
            box-shadow: var(--back-btn-shadow);
        }
        .back-btn.is-elevated:hover {
            background: var(--back-btn-bg-hover);
            border-color: var(--back-btn-border-hover);
            color: var(--text);
            transform: translateY(-1px);
        }
        .back-btn:focus-visible {
            outline: none;
            border-color: var(--back-btn-border-hover);
            background: var(--back-btn-bg-hover);
            box-shadow: var(--back-btn-shadow), 0 0 0 4px var(--back-btn-focus);
        }
        .back-btn:active {
            background: var(--back-btn-bg-active);
            transform: translateY(0);
        }
        .back-btn svg {
            flex-shrink: 0;
            opacity: 0.9;
        }

        /* ─── Focus Mode Button ─── */
        .focus-btn {
            position: absolute;
            top: 80px;
            left: calc(max(300px, 38vw) - 56px);
            transform: none;
            z-index: 160;
            width: 32px;
            height: 32px;
            border-radius: 999px;
            border: 1px solid transparent;
            background: transparent;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0;
            transition: background 0.2s, border-color 0.2s, left 0.6s cubic-bezier(0.4,0,0.2,1), right 0.6s cubic-bezier(0.4,0,0.2,1), transform 0.6s cubic-bezier(0.4,0,0.2,1);
        }
        .focus-btn svg { flex-shrink: 0; pointer-events: none; }
        html:not([data-theme="light"]) #detailView .focus-btn {
            background: rgba(0,0,0,0.22);
            border-color: rgba(255,255,255,0.18);
            color: rgba(255,255,255,0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        html:not([data-theme="light"]) #detailView .focus-btn:hover {
            background: rgba(0,0,0,0.35);
            border-color: rgba(255,255,255,0.28);
        }
        [data-theme="light"] #detailView .focus-btn {
            background: rgba(255,255,255,0.55);
            border-color: rgba(0,0,0,0.12);
            color: rgba(0,0,0,0.8);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        [data-theme="light"] #detailView .focus-btn:hover {
            background: rgba(255,255,255,0.75);
        }

        .detail-shell {
            display: grid;
            grid-template-columns: minmax(300px, 38vw) minmax(0, 1fr);
            gap: 0;
            padding: 0;
            align-items: stretch;
            min-height: 100vh;
            position: relative;
            overflow: hidden;
            transition: grid-template-columns 0.6s cubic-bezier(0.4,0,0.2,1);
        }

        .detail-visual-column {
            min-width: 0;
            position: relative;
        }
        .detail-cover-bg-blur {
            position: absolute;
            inset: -60px;
            background-size: cover;
            background-position: center;
            filter: blur(56px) saturate(1.4);
            opacity: 0.38;
            z-index: 0;
            pointer-events: none;
            transition: opacity 0.6s ease, filter 0.6s ease;
        }
        .detail-visual-stick {
            position: sticky;
            top: 80px;
            align-self: start;
            z-index: 1;
            padding: 120px 52px 40px;
        }
        .detail-visual-frame {
            position: relative;
            width: 100%;
            max-width: 320px;
            margin: 0 auto;
            aspect-ratio: 1;
            border-radius: 16px;
            overflow: hidden;
            background: var(--bg-raised);
            box-shadow: 0 24px 56px rgba(0,0,0,0.45);
            transition: max-width 0.6s cubic-bezier(0.4,0,0.2,1);
        }
        .detail-cover-base-media {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .detail-cover-base-placeholder {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 96px;
            color: var(--text-muted);
            background: linear-gradient(135deg, #181818, #101010);
        }

        .detail-main-column {
            min-width: 0;
            background: #f3f2f0;
            border-radius: 18px;
            padding: 80px 28px 40px;
            max-width: none;
            margin: 0;
            position: sticky;
            top: 0;
            height: 100vh;
            overflow-y: auto;
            align-self: start;
            transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
            -webkit-mask-image: linear-gradient(to bottom, black 0%, black calc(100% - 110px), transparent 100%);
            mask-image: linear-gradient(to bottom, black 0%, black calc(100% - 110px), transparent 100%);
        }
        /* Back btn inside the off-white panel: hidden on desktop, shown on mobile via media query */
        .detail-main-column .back-btn {
            display: none;
            position: static;
            margin-bottom: 16px;
            background: rgba(0,0,0,0.06) !important;
            border-color: rgba(0,0,0,0.1) !important;
            color: rgba(0,0,0,0.7) !important;
            backdrop-filter: none !important;
            -webkit-backdrop-filter: none !important;
        }
        .detail-main-column .back-btn:hover {
            background: rgba(0,0,0,0.1) !important;
            border-color: rgba(0,0,0,0.16) !important;
            color: rgba(0,0,0,0.9) !important;
            transform: translateY(-1px);
        }

        /* ─── Focus Mode State ─── */
        .detail-shell.focus-mode {
            grid-template-columns: 100% 0px;
        }
        .detail-shell.focus-mode .detail-main-column {
            transform: translateX(110%);
        }
        .detail-shell.focus-mode .detail-cover-bg-blur {
            opacity: 0.6;
            filter: blur(80px) saturate(1.6);
        }
        .detail-shell.focus-mode .detail-visual-stick {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            padding: 80px 60px;
        }
        .detail-shell.focus-mode .detail-visual-frame {
            max-width: min(55vh, 420px);
        }
        .detail-shell.focus-mode .focus-btn {
            left: auto;
            right: 16px;
            transform: none;
        }

        .detail-sticky-actions {
            position: sticky;
            top: 84px;
            z-index: 70;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 10px;
            border-radius: 16px;
            border: 1px solid rgba(0,0,0,0.08);
            background: rgba(243, 242, 240, 0.9);
            backdrop-filter: blur(16px) saturate(1.12);
            -webkit-backdrop-filter: blur(16px) saturate(1.12);
        }
        .detail-sticky-track {
            flex: 1;
            min-width: 0;
            font-size: 13px;
            color: var(--text-dim);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .detail-sticky-share .trk-share-menu {
            bottom: auto;
            top: calc(100% + 8px);
        }
        .detail-sticky-share-btn {
            width: 42px;
            height: 42px;
            border: 1px solid var(--border);
            border-radius: 50%;
            background: transparent;
            color: var(--text);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background 0.2s, border-color 0.2s;
        }
        .detail-sticky-share-btn:hover {
            background: var(--bg-hover);
            border-color: rgba(255,255,255,0.22);
        }
        [data-theme="light"] .detail-sticky-share-btn:hover {
            border-color: rgba(0,0,0,0.2);
        }

        .detail-meta-block { margin-top: 22px; }
        .detail-title { font-size: clamp(34px, 4.1vw, 52px); font-weight: 600; letter-spacing: -0.03em; color: var(--accent); line-height: 1.02; }
        .detail-subtitle { font-size: 13px; color: var(--text-dim); margin-top: 10px; }
        .detail-description { font-size: 14px; color: var(--text-dim); margin-top: 18px; line-height: 1.7; max-width: 64ch; }
        .detail-actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }

        /* ─── Panel-scoped overrides (off-white right column) ─── */
        .detail-main-column .detail-sticky-track { color: #555; }
        .detail-main-column .detail-sticky-share-btn { border-color: rgba(0,0,0,0.12); color: #222; }
        .detail-main-column .detail-sticky-share-btn:hover { background: rgba(0,0,0,0.06); border-color: rgba(0,0,0,0.2); }
        .detail-main-column .detail-title { color: #111; }
        .detail-main-column .detail-subtitle { color: #666; }
        .detail-main-column .detail-description { color: #555; }
        .detail-main-column .track-name { color: #111; }
        .detail-main-column .track-detail { color: #999; }
        .detail-main-column .track-icon { color: #888; }
        .detail-main-column .track-item.active .track-icon { color: #111; }
        .detail-main-column .track-item.active .track-name { color: #111; font-weight: 500; }
        .detail-main-column .track-item:hover { background: rgba(0,0,0,0.05); border-color: rgba(0,0,0,0.08); }
        .detail-main-column .track-item.active { background: rgba(0,0,0,0.06); border-color: rgba(0,0,0,0.1); }
        .detail-main-column .track-item.context { border-color: rgba(0,0,0,0.18); }
        .detail-main-column .track-plays { color: #999; }
        .detail-main-column .track-duration { color: #777; }
        .detail-main-column .track-more { color: #999; }
        .detail-main-column .track-more:hover { background: rgba(0,0,0,0.06); }
        .detail-main-column .tracklist { border-color: rgba(0,0,0,0.1); }
        .detail-main-column .eq-bars span { background: #111; }
.detail-main-column .dive-deeper-btn { color: #555; border-color: rgba(0,0,0,0.15); }
        .detail-main-column .dive-deeper-btn:hover { color: #111; border-color: rgba(0,0,0,0.3); }
        .detail-main-column .detail-notes-section { border-color: rgba(0,0,0,0.1); }
        .detail-main-column .detail-notes-heading { color: #888; }
        .detail-main-column .detail-notes-empty { color: #999; }
        .detail-main-column .detail-notes-track-label { color: #777; }
        .detail-main-column .detail-notes-section .note-entry { border-color: rgba(0,0,0,0.08); }
        .detail-main-column .detail-notes-section .note-entry-title { color: #111; }
        .detail-main-column .detail-notes-section .note-entry-text { color: #333; opacity: 1; }
        .detail-main-column .note-entry-date { color: #999; }
        .detail-main-column .note-entry-title { color: #111; }
        .detail-main-column .note-entry-text { color: #333; opacity: 1; }

        @media (max-width: 768px) {
            .header {
                padding: 14px 16px;
            }
            .header-actions {
                gap: 10px;
            }
            .header-btn {
                width: 42px;
                height: 42px;
            }
            .header-btn svg {
                width: 20px;
                height: 20px;
            }
            .back-btn {
                top: 80px;
                left: 14px;
                padding: 9px 14px;
            }
            .focus-btn {
                top: 80px;
                left: auto;
                right: 14px;
                transform: none;
            }
            body.focus-mode-active {
                overflow: hidden;
                touch-action: none;
            }
            html:not([data-theme="light"]) .header-btn {
                background: rgba(255,255,255,0.1);
                border-color: rgba(255,255,255,0.16);
                color: rgba(255,255,255,0.78);
            }
            html:not([data-theme="light"]) .header-btn:hover {
                background: rgba(255,255,255,0.17);
                border-color: rgba(255,255,255,0.26);
                color: #fff;
            }
            html[data-theme="light"] .header-btn {
                background: rgba(0,0,0,0.07);
                border-color: rgba(0,0,0,0.14);
                color: rgba(0,0,0,0.72);
            }
            html[data-theme="light"] .header-btn:hover {
                background: rgba(0,0,0,0.13);
                border-color: rgba(0,0,0,0.22);
                color: rgba(0,0,0,0.9);
            }
        }

        /* ─── Dark mode: detail right column ─── */
        html:not([data-theme="light"]) .detail-main-column {
            background: var(--bg-raised);
        }
        html:not([data-theme="light"]) .detail-main-column .back-btn {
            background: rgba(255,255,255,0.06) !important;
            border-color: rgba(255,255,255,0.1) !important;
            color: rgba(255,255,255,0.65) !important;
        }
        html:not([data-theme="light"]) .detail-main-column .back-btn:hover {
            background: rgba(255,255,255,0.1) !important;
            border-color: rgba(255,255,255,0.18) !important;
            color: rgba(255,255,255,0.9) !important;
        }
        html:not([data-theme="light"]) .detail-sticky-actions {
            background: rgba(20,20,20,0.9);
            border-color: rgba(255,255,255,0.08);
        }
        html:not([data-theme="light"]) .detail-main-column .detail-sticky-track { color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .detail-sticky-share-btn { border-color: var(--border); color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .detail-sticky-share-btn:hover { background: var(--bg-hover); border-color: rgba(255,255,255,0.18); }
        html:not([data-theme="light"]) .detail-main-column .detail-title { color: var(--accent); }
        html:not([data-theme="light"]) .detail-main-column .detail-subtitle { color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .detail-description { color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .track-name { color: var(--text); }
        html:not([data-theme="light"]) .detail-main-column .track-detail { color: var(--text-muted); }
        html:not([data-theme="light"]) .detail-main-column .track-icon { color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .track-item.active .track-icon { color: var(--accent); }
        html:not([data-theme="light"]) .detail-main-column .track-item.active .track-name { color: var(--accent); }
        html:not([data-theme="light"]) .detail-main-column .track-item:hover { background: var(--bg-hover); border-color: var(--border); }
        html:not([data-theme="light"]) .detail-main-column .track-item.active { background: var(--bg-hover); border-color: var(--border); }
        html:not([data-theme="light"]) .detail-main-column .track-item.context { border-color: rgba(255,255,255,0.22); }
        html:not([data-theme="light"]) .detail-main-column .track-plays { color: var(--text-muted); }
        html:not([data-theme="light"]) .detail-main-column .track-duration { color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .track-more { color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .track-more:hover { background: var(--bg-hover); }
        html:not([data-theme="light"]) .detail-main-column .tracklist { border-color: var(--border); }
        html:not([data-theme="light"]) .detail-main-column .eq-bars span { background: var(--accent); }
html:not([data-theme="light"]) .detail-main-column .dive-deeper-btn { color: var(--text-dim); border-color: var(--border); }
        html:not([data-theme="light"]) .detail-main-column .dive-deeper-btn:hover { color: var(--text); border-color: rgba(255,255,255,0.28); }
        html:not([data-theme="light"]) .detail-main-column .detail-notes-section { border-color: var(--border); }
        html:not([data-theme="light"]) .detail-main-column .detail-notes-heading { color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .detail-notes-empty { color: var(--text-muted); }
        html:not([data-theme="light"]) .detail-main-column .detail-notes-track-label { color: var(--text-dim); }
        html:not([data-theme="light"]) .detail-main-column .detail-notes-section .note-entry { border-color: var(--border); }
        html:not([data-theme="light"]) .detail-main-column .detail-notes-section .note-entry-title { color: var(--text); }
        html:not([data-theme="light"]) .detail-main-column .detail-notes-section .note-entry-text { color: var(--text); opacity: 0.88; }
        html:not([data-theme="light"]) .detail-main-column .note-entry-date { color: var(--text-muted); }
        html:not([data-theme="light"]) .detail-main-column .note-entry-title { color: var(--text); }
        html:not([data-theme="light"]) .detail-main-column .note-entry-text { color: var(--text); opacity: 0.88; }
        /* Light mode: dark buttons on light blur */
        [data-theme="light"] body:has(#detailView.active) .header-btn {
            background: rgba(0,0,0,0.08);
            border-color: rgba(0,0,0,0.15);
            color: rgba(0,0,0,0.75);
        }
        [data-theme="light"] body:has(#detailView.active) .header-btn:hover {
            background: rgba(0,0,0,0.14);
            color: rgba(0,0,0,0.9);
        }

        .detail-play-all {
            width: 46px; height: 46px; border-radius: 50%;
            background: var(--accent); color: var(--bg); border: none;
            cursor: pointer; display: flex; align-items: center; justify-content: center;
            font-size: 18px; transition: transform 0.15s;
        }
        .detail-play-all:hover { transform: scale(1.05); }
        .detail-play-all--sticky {
            width: 42px;
            height: 42px;
            font-size: 16px;
            flex-shrink: 0;
        }

        .buy-btn {
            background: transparent; border: none;
            cursor: pointer; transition: opacity 0.2s; text-decoration: none;
            display: inline-flex; align-items: center; padding: 0;
        }
        .buy-btn:hover { opacity: 0.7; }
        .buy-btn img {
            height: 40px; width: auto; display: block;
            filter: invert(1);
        }
        [data-theme="light"] .buy-btn img {
            filter: none;
        }

        .tracklist {
            margin-top: 24px;
            border-top: 1px solid var(--border);
            padding-top: 12px;
        }

        .track-item {
            display: flex; align-items: center; gap: 14px;
            padding: 12px 14px; border-radius: 12px;
            cursor: pointer;
            transition: background 0.15s, border-color 0.15s;
            border: 1px solid transparent;
        }
        .track-item:hover { background: var(--bg-raised); border-color: var(--border); }
        .track-item.active { background: var(--bg-raised); border-color: var(--border); }
        .track-item.context { border-color: rgba(255,255,255,0.22); }
        [data-theme="light"] .track-item.context { border-color: rgba(0,0,0,0.16); }

        .track-icon { width: 28px; text-align: center; color: var(--text-dim); font-size: 13px; flex-shrink: 0; }
        .track-item.active .track-icon { color: var(--accent); }

        .eq-bars { display: inline-flex; gap: 2px; align-items: flex-end; height: 14px; }
        .eq-bars span { width: 3px; background: var(--accent); border-radius: 1px; animation: eq 0.8s ease-in-out infinite alternate; }
        .eq-bars span:nth-child(1) { height: 40%; animation-delay: 0s; }
        .eq-bars span:nth-child(2) { height: 80%; animation-delay: 0.2s; }
        .eq-bars span:nth-child(3) { height: 50%; animation-delay: 0.4s; }
        @keyframes eq { 0% { height: 30%; } 100% { height: 100%; } }

        .track-info { flex: 1; min-width: 0; }
        .track-name { font-size: 13px; font-weight: 400; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .track-item.active .track-name { color: var(--accent); font-weight: 500; }
        .track-detail { font-size: 11px; color: var(--text-muted); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .track-duration { font-size: 12px; color: var(--text-dim); font-variant-numeric: tabular-nums; }
        .track-plays { font-size: 11px; color: var(--text-muted); min-width: 58px; text-align: right; }

        .track-more { background: none; border: none; color: var(--text-dim); cursor: pointer; padding: 6px; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: background 0.15s; }
        .track-more:hover { background: var(--bg-hover); }

        .detail-notes-section {
            margin-top: 80px;
            border-top: 1px solid var(--border);
            padding-top: 18px;
        }
.detail-notes-heading {
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--text-dim);
            margin-bottom: 18px;
        }
        .detail-notes-empty {
            font-size: 13px;
            color: var(--text-muted);
            padding: 4px 0 12px;
        }
        .detail-notes-track-label {
            font-size: 12px;
            color: var(--text-dim);
            margin: 0 0 14px;
        }
        .detail-notes-section .note-entry {
            margin-bottom: 0;
            padding-bottom: 26px;
            border-bottom: 1px solid var(--border);
            scroll-margin-top: 140px;
        }
        .detail-notes-section .note-entry:last-child {
            border-bottom: none;
        }
        .detail-notes-section .note-entry-title {
            font-size: clamp(26px, 3.2vw, 38px);
            font-weight: 650;
            color: var(--text);
            margin-bottom: 12px;
            line-height: 1.1;
            letter-spacing: -0.02em;
        }
        .detail-notes-section .note-entry-text {
            font-size: 16px;
            color: var(--text);
            opacity: 0.88;
            line-height: 1.78;
            white-space: pre-wrap;
        }
        .detail-notes-section .note-image {
            width: 100%;
            border-radius: 14px;
            margin: 10px 0 14px;
            display: block;
        }