/* Control View — Netflix-inspired dark theme, mobile-first */

:root {
    --ctrl-bg: #0a0a0a;
    --ctrl-surface: #141414;
    --ctrl-border: #2a2a2a;
    --ctrl-text: #e5e5e5;
    --ctrl-text-muted: #8a8a8a;
    --ctrl-text-dim: #555;
    --ctrl-accent: #4a9eff;
    --ctrl-green: #2ecc40;
    --ctrl-green-bg: #1b5e20;
    --ctrl-red: #c44536;
    --ctrl-red-hover: #e05545;
    --ctrl-gold: #b8860b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Lora', serif;
    background: var(--ctrl-bg);
    color: var(--ctrl-text);
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    -webkit-user-select: none;
    user-select: none;
}

/* =========================================================================
   Header Bar
   ========================================================================= */

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    padding-top: calc(8px + env(safe-area-inset-top, 0px));
    background: var(--ctrl-surface);
    border-bottom: 1px solid var(--ctrl-border);
    flex-shrink: 0;
    z-index: 10;
}

.app-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ctrl-text);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #444;
    transition: background 0.3s;
}

.status-dot.connected {
    background: var(--ctrl-green);
}

.avatar-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--ctrl-border);
    color: var(--ctrl-text-muted);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    overflow: hidden;
}

.avatar-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.signin-btn {
    background: none;
    border: 1px solid var(--ctrl-accent);
    color: var(--ctrl-accent);
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.8rem;
    font-family: 'Lora', serif;
    cursor: pointer;
}

.signin-btn:active {
    background: rgba(74, 158, 255, 0.15);
}

/* User Dropdown */

.user-dropdown {
    position: absolute;
    top: 48px;
    right: 10px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    min-width: 200px;
    z-index: 100;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.user-dropdown-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--ctrl-border);
}

.user-dropdown-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--ctrl-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ctrl-text-muted);
    font-size: 0.8rem;
    flex-shrink: 0;
    overflow: hidden;
}

.user-dropdown-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.user-dropdown-name {
    font-size: 0.85rem;
    font-weight: 600;
}

.user-dropdown-email {
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    width: 100%;
    background: none;
    border: none;
    color: var(--ctrl-text);
    font-size: 0.85rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    text-decoration: none;
}

.dropdown-item:active {
    background: var(--ctrl-border);
}

/* =========================================================================
   Tab Content Area
   ========================================================================= */

.tab-content {
    flex: 1;
    position: relative;
    overflow: hidden;
    min-height: 0;
}

.tab-panel {
    position: absolute;
    inset: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: none;
}

.tab-panel.active {
    display: block;
}

/* =========================================================================
   Bottom Tab Bar
   ========================================================================= */

.tab-bar {
    display: flex;
    align-items: center;
    justify-content: space-around;
    background: var(--ctrl-surface);
    border-top: 1px solid var(--ctrl-border);
    flex-shrink: 0;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    z-index: 10;
}

.tab-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 0;
    flex: 1;
    background: none;
    border: none;
    color: var(--ctrl-text-muted);
    font-size: 0.65rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    min-height: 48px;
    justify-content: center;
}

.tab-btn i {
    font-size: 1.1rem;
}

.tab-btn.active {
    color: var(--ctrl-accent);
}

/* =========================================================================
   Now Playing Mini-Bar
   ========================================================================= */

.now-playing-bar {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: var(--ctrl-green-bg);
    border-top: 1px solid var(--ctrl-green);
    flex-shrink: 0;
    cursor: pointer;
    gap: 8px;
    min-height: 48px;
}

.np-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.np-title {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.np-position {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
}

.np-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

.np-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.np-btn:active {
    background: rgba(255, 255, 255, 0.25);
}

.np-btn.active {
    background: var(--ctrl-red);
}

/* =========================================================================
   Overlay Panels (Content Page)
   ========================================================================= */

.overlay-panel {
    position: fixed;
    inset: 0;
    z-index: 50;
    background: var(--ctrl-bg);
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease;
}

/* Song-themed gradient backdrop — content page children already have their own positioning */

.overlay-header {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    padding-top: calc(8px + env(safe-area-inset-top, 0px));
    background: var(--ctrl-surface);
    border-bottom: 1px solid var(--ctrl-border);
    flex-shrink: 0;
    gap: 10px;
    position: relative;
}

/* Translucent header on content page — lets gradient show through */
#content-page > .overlay-header {
    z-index: 10;
    background: hsla(var(--song-hue, 220), var(--song-sat, 50%), 12%, 0.75);
    border-bottom-color: hsla(var(--song-hue, 220), var(--song-sat, 50%), 25%, 0.3);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    backdrop-filter: blur(20px) saturate(1.4);
}

.overlay-title {
    font-size: 1rem;
    font-weight: 600;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.back-btn {
    background: none;
    border: none;
    color: var(--ctrl-accent);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 6px;
    min-width: 36px;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* =========================================================================
   Content Header Actions (fullscreen + cast icons)
   ========================================================================= */

.content-header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-icon-btn {
    width: 36px;
    height: 36px;
    background: none;
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    color: var(--ctrl-text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.header-icon-btn:active {
    background: var(--ctrl-border);
}

.header-icon-btn.active {
    background: var(--ctrl-green-bg);
    border-color: var(--ctrl-green);
    color: var(--ctrl-green);
}

/* =========================================================================
   Content Menu Dropdown
   ========================================================================= */

.content-menu-dropdown {
    position: absolute;
    top: 48px;
    right: 12px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    min-width: 200px;
    z-index: 200;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.content-menu-dropdown .dropdown-item {
    justify-content: flex-start;
}


.menu-check {
    margin-left: auto;
    color: var(--ctrl-green);
    font-size: 0.8rem;
    width: 1em;
}

.font-scale-control {
    cursor: default;
}

.font-scale-stepper {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
}

.font-scale-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--ctrl-border);
    border-radius: 4px;
    background: none;
    color: var(--ctrl-text);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.font-scale-btn:active {
    background: var(--ctrl-border);
}

/* =========================================================================
   Content Lyrics (scrollable reading area)
   ========================================================================= */

.content-lyrics {
    flex: 1;
    overflow-y: auto;
    padding: 40vh 0;
    -webkit-overflow-scrolling: touch;
}

.content-chunk {
    padding: 14px 16px;
    border-left: 3px solid transparent;
    color: #f2f2f2;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    line-height: 1.6;
    cursor: pointer;
    transition: opacity 0.25s, background 0.25s, border-color 0.25s,
                font-size 0.25s ease, padding 0.25s ease, letter-spacing 0.25s ease;
}

.content-chunk:active {
    background: var(--ctrl-border);
}

.content-chunk.viewing {
    opacity: 1;
    color: #fff;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    padding: 18px 16px;
    background: hsla(var(--song-hue, 220), var(--song-sat, 50%), 40%, 0.25);
    border-left-color: hsla(var(--song-hue, 220), var(--song-sat, 50%), 60%, 0.8);
}

.content-chunk.dist-1 { opacity: 0.45; }
.content-chunk.dist-2 { opacity: 0.3; }
.content-chunk.dist-far { opacity: 0.18; }

/* Larger screens: bump active chunk size */
@media (min-width: 600px) {
    .content-chunk { font-size: 1.1rem; }
    .content-chunk.viewing { font-size: 1.5rem; letter-spacing: 0.025em; }
}

.content-chunk.casting {
    opacity: 1;
    background: var(--ctrl-green-bg);
    border-left-color: var(--ctrl-green);
}

.content-chunk.viewing.casting {
    background: var(--ctrl-green-bg);
    border-left-color: var(--ctrl-green);
}

.content-chunk .chunk-text {
    white-space: pre-wrap;
    word-break: break-word;
}

.content-chunk .chunk-translation {
    font-size: 0.85em;
    font-style: italic;
    color: #8ab4f8;
    margin-top: 3px;
    margin-left: 1rem;
}

/* Credits line below lyrics */
.content-credits {
    text-align: center;
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
    padding: 24px 16px 40vh;
    opacity: 0.6;
}

/* =========================================================================
   Content Position Bar
   ========================================================================= */

.content-position-bar {
    text-align: center;
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
    padding: 6px 12px;
    flex-shrink: 0;
    position: relative;
    cursor: pointer;
}

.verse-position-tap {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.verse-position-tap .fa-th {
    font-size: 0.65rem;
    opacity: 0.6;
}

/* Inline verse markers (superscript) */
.verse-marker {
    font-size: 0.7em;
    font-weight: 600;
    color: var(--ctrl-accent);
    margin-right: 3px;
    vertical-align: super;
    opacity: 0.8;
}

/* Verse picker grid */
.verse-picker {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ctrl-card-bg);
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    padding: 8px;
    display: grid;
    grid-template-columns: repeat(auto-fill, 40px);
    gap: 4px;
    max-width: 280px;
    min-width: 160px;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.3);
    z-index: 50;
}
.verse-picker-btn {
    width: 40px;
    height: 36px;
    border: none;
    border-radius: 6px;
    background: var(--ctrl-bg);
    color: var(--ctrl-text);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.15s;
}
.verse-picker-btn:active {
    background: var(--ctrl-accent);
    color: #fff;
}
.verse-picker-btn.active {
    background: var(--ctrl-accent);
    color: #fff;
    font-weight: 600;
}

/* =========================================================================
   Content Live Controls (shown only when casting)
   ========================================================================= */

.content-live-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    background: var(--ctrl-green-bg);
    border-top: 1px solid var(--ctrl-green);
    flex-shrink: 0;
}

.ctrl-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 8px 14px;
    background: var(--ctrl-border);
    color: var(--ctrl-text);
    border: 1px solid #1a4a8a;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background 0.15s;
    flex: 1;
}

.ctrl-btn:active {
    background: #1a4a8a;
}

.ctrl-btn:disabled {
    opacity: 0.3;
    cursor: default;
}

.ctrl-btn.active {
    background: var(--ctrl-red);
    border-color: var(--ctrl-red-hover);
}

/* =========================================================================
   Fullscreen Renderer (in-page fullscreen wrapper)
   Presentation styles shared via presentation.css
   ========================================================================= */

.fullscreen-renderer {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.fs-exit-btn {
    display: none;
}

/* =========================================================================
   Home Tab
   ========================================================================= */

.home-section {
    padding: 16px 14px 8px;
}

.home-section-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ctrl-text-muted);
    font-weight: 600;
    margin-bottom: 10px;
}

/* Browse — landscape collection cards (albums, playlists, categories) */
.home-collection-card {
    flex-shrink: 0;
    width: 160px;
    height: 90px;
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 10px 12px;
    scroll-snap-align: start;
    transition: transform 0.15s;
}

.home-collection-card:active {
    transform: scale(0.96);
}

.collection-card-icon {
    position: absolute;
    top: 10px;
    right: 12px;
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.25);
}

.collection-card-info {
    position: relative;
    z-index: 1;
}

.collection-card-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    line-height: 1.2;
}

.collection-card-hint {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 2px;
}

/* Shimmer overlay on collection cards */
.home-collection-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 40%,
        rgba(255, 255, 255, 0.08) 45%,
        rgba(255, 255, 255, 0.12) 50%,
        rgba(255, 255, 255, 0.08) 55%,
        transparent 60%
    );
    background-size: 250% 100%;
    animation: card-shimmer 6s ease-in-out infinite;
    pointer-events: none;
    border-radius: inherit;
}

@keyframes card-shimmer {
    0%, 100% { background-position: 200% 0; }
    50% { background-position: -50% 0; }
}

/* =========================================================================
   Home — Horizontal Scroll Row (Continue section)
   ========================================================================= */

.home-scroll-row {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding-bottom: 4px;
    /* Hide scrollbar */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.home-scroll-row::-webkit-scrollbar {
    display: none;
}

.home-content-card {
    flex-shrink: 0;
    width: 120px;
    cursor: pointer;
    scroll-snap-align: start;
    transition: transform 0.15s;
}

.home-content-card:active {
    transform: scale(0.96);
}

.content-card-art {
    width: 120px;
    height: 120px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 6px;
    position: relative;
    overflow: hidden;
}

.card-art-badge {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
    z-index: 1;
}

.content-card-art::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 40%,
        rgba(255, 255, 255, 0.1) 45%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0.1) 55%,
        transparent 60%
    );
    background-size: 250% 100%;
    animation: card-shimmer 6s ease-in-out infinite;
    pointer-events: none;
    border-radius: inherit;
}

.content-card-title {
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.content-card-subtitle {
    font-size: 0.65rem;
    color: var(--ctrl-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* =========================================================================
   Library Tab
   ========================================================================= */

.library-header {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    background: var(--ctrl-surface);
    border-bottom: 1px solid var(--ctrl-border);
    position: sticky;
    top: 0;
    z-index: 5;
    gap: 10px;
}

.library-title {
    font-size: 1rem;
    font-weight: 600;
    flex: 1;
}

.browse-list {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.browse-section-title {
    padding: 10px 14px 4px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #666;
    font-weight: 600;
}

.browse-item {
    display: flex;
    align-items: center;
    padding: 12px 14px;
    border-bottom: 1px solid var(--ctrl-border);
    cursor: pointer;
    gap: 12px;
    transition: background 0.15s;
}

.browse-item:active {
    background: var(--ctrl-border);
}

.browse-item-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #fff;
    flex-shrink: 0;
}

.browse-item-info {
    flex: 1;
    min-width: 0;
}

.browse-item-title {
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.browse-item-subtitle {
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
    margin-top: 2px;
}

.browse-item-chevron {
    color: #444;
    font-size: 0.8rem;
}

/* Chapter grid */

.chapter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
    gap: 6px;
    padding: 12px;
}

.chapter-btn {
    padding: 10px;
    background: var(--ctrl-border);
    color: var(--ctrl-text);
    border: 1px solid #1a4a8a;
    border-radius: 6px;
    font-size: 0.9rem;
    text-align: center;
    cursor: pointer;
    font-family: 'Lora', serif;
}

.chapter-btn:active {
    background: #1a4a8a;
}

/* Song list */

.song-item {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid var(--ctrl-border);
    cursor: pointer;
    gap: 10px;
    transition: background 0.15s;
}

.song-item:active {
    background: var(--ctrl-border);
}

.song-number {
    font-size: 0.8rem;
    color: var(--ctrl-text-muted);
    min-width: 30px;
    text-align: right;
}

.song-title {
    font-size: 0.85rem;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.song-artist {
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
    white-space: nowrap;
}

/* =========================================================================
   Search Tab
   ========================================================================= */

.search-header {
    padding: 12px 14px;
    position: sticky;
    top: 0;
    z-index: 5;
    background: var(--ctrl-bg);
}

.search-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 12px;
    color: var(--ctrl-text-muted);
    font-size: 0.85rem;
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 10px 12px 10px 36px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    color: var(--ctrl-text);
    font-size: 0.9rem;
    font-family: 'Lora', serif;
    outline: none;
}

.search-input:focus {
    border-color: var(--ctrl-accent);
}

.search-input::placeholder {
    color: var(--ctrl-text-dim);
}

/* =========================================================================
   Empty State
   ========================================================================= */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--ctrl-text-dim);
    text-align: center;
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.empty-state .hint {
    font-size: 0.8rem;
    margin-top: 6px;
    color: #444;
}

/* =========================================================================
   Loading Spinner
   ========================================================================= */

.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.loading-spinner::after {
    content: '';
    width: 24px;
    height: 24px;
    border: 3px solid #333;
    border-top-color: var(--ctrl-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =========================================================================
   Auth Modal — dark theme overrides
   (auth.js creates these dynamically; we just style them)
   ========================================================================= */

.modal-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 200;
}

.auth-modal {
    background: var(--ctrl-surface);
    color: var(--ctrl-text);
    border-radius: 12px;
    padding: 24px;
    width: 90%;
    max-width: 360px;
    position: relative;
}

.auth-modal h2 {
    font-size: 1.2rem;
    margin-bottom: 16px;
    text-align: center;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    color: var(--ctrl-text-muted);
    font-size: 1.4rem;
    cursor: pointer;
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    color: var(--ctrl-text-muted);
    margin-bottom: 4px;
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    background: var(--ctrl-bg);
    border: 1px solid var(--ctrl-border);
    border-radius: 6px;
    color: var(--ctrl-text);
    font-size: 0.9rem;
    font-family: 'Lora', serif;
    outline: none;
}

.form-group input:focus {
    border-color: var(--ctrl-accent);
}

.form-error {
    color: var(--ctrl-red);
    font-size: 0.8rem;
    margin-bottom: 8px;
}

.btn {
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    border: none;
    width: 100%;
}

.btn-primary {
    background: var(--ctrl-accent);
    color: #fff;
}

.btn-primary:active {
    background: #3a8eef;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: #fff;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    width: 100%;
    margin-bottom: 12px;
}

.btn-google:active {
    background: #f5f5f5;
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: 12px 0;
    color: var(--ctrl-text-muted);
    font-size: 0.8rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--ctrl-border);
}

.auth-divider span {
    margin: 0 10px;
}

.auth-toggle {
    text-align: center;
    font-size: 0.8rem;
    color: var(--ctrl-text-muted);
    margin-top: 14px;
}

.auth-toggle a {
    color: var(--ctrl-accent);
    text-decoration: none;
}

/* =========================================================================
   Library Action Buttons
   ========================================================================= */

.library-actions {
    display: flex;
    gap: 8px;
    padding: 12px 14px;
}

.library-action-btn {
    flex: 1;
    padding: 10px 14px;
    background: var(--ctrl-surface);
    color: var(--ctrl-accent);
    border: 1px dashed var(--ctrl-border);
    border-radius: 8px;
    font-size: 0.8rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.library-action-btn:active {
    background: var(--ctrl-border);
}

.song-meta {
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
    white-space: nowrap;
}

/* =========================================================================
   Playlist Modal — dark theme
   ========================================================================= */

.playlist-modal {
    background: var(--ctrl-surface);
    color: var(--ctrl-text);
    border-radius: 12px;
    width: 90%;
    max-width: 400px;
    overflow: hidden;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--ctrl-border);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.modal-body {
    padding: 16px;
}

.form-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--ctrl-bg);
    border: 1px solid var(--ctrl-border);
    border-radius: 6px;
    color: var(--ctrl-text);
    font-size: 0.9rem;
    font-family: 'Lora', serif;
    outline: none;
    box-sizing: border-box;
}

.form-input:focus {
    border-color: var(--ctrl-accent);
}

textarea.form-input {
    resize: vertical;
    min-height: 60px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--ctrl-border);
}

.btn-secondary {
    background: var(--ctrl-border);
    color: var(--ctrl-text);
    border: none;
}

.btn-secondary:active {
    background: #1a4a8a;
}

.btn-danger {
    background: #dc3545;
    color: #fff;
    border: none;
}

.btn-danger:active {
    background: #c82333;
}

/* =========================================================================
   Playlist Picker Modal
   ========================================================================= */

.playlist-picker {
    background: var(--ctrl-surface);
    color: var(--ctrl-text);
    border-radius: 12px;
    width: 90%;
    max-width: 360px;
    overflow: hidden;
}

.playlist-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--ctrl-border);
}

.playlist-picker-title {
    font-size: 1rem;
    font-weight: 600;
}

.playlist-picker-close {
    background: none;
    border: none;
    color: var(--ctrl-text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 4px;
}

.playlist-picker-list {
    max-height: 300px;
    overflow-y: auto;
}

.playlist-picker-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.15s;
    gap: 10px;
}

.playlist-picker-item:active {
    background: var(--ctrl-border);
}

.playlist-picker-name {
    flex: 1;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.playlist-picker-count {
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
    min-width: 20px;
    text-align: right;
}

.playlist-picker-check {
    width: 20px;
    text-align: center;
    color: var(--ctrl-green);
    font-size: 0.85rem;
}

.playlist-picker-empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--ctrl-text-muted);
    font-size: 0.85rem;
}

.playlist-picker-footer {
    padding: 10px 16px;
    border-top: 1px solid var(--ctrl-border);
}

.playlist-picker-new {
    width: 100%;
    padding: 10px;
    background: none;
    border: 1px dashed var(--ctrl-border);
    border-radius: 8px;
    color: var(--ctrl-accent);
    font-size: 0.85rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.playlist-picker-new:active {
    background: var(--ctrl-border);
}

/* Audio player styles are now in components/audio-player.css (ap- prefix) */

/* =========================================================================
   Song Editor Modal — dark theme overrides
   ========================================================================= */

.hymn-editor-modal {
    background: var(--ctrl-surface);
    color: var(--ctrl-text);
}

.editor-header {
    background: var(--ctrl-surface);
    border-bottom: 1px solid var(--ctrl-border);
}

.editor-header h2 {
    color: var(--ctrl-text);
}

.editor-title-row {
    background: var(--ctrl-bg);
    border-bottom: 1px solid var(--ctrl-border);
}

.song-title-input {
    background: var(--ctrl-surface);
    border-color: var(--ctrl-border);
    color: var(--ctrl-text);
}

.song-title-input:focus {
    border-color: var(--ctrl-accent);
}

.song-title-input::placeholder {
    color: var(--ctrl-text-dim);
}

.editor-instructions {
    background: rgba(74, 158, 255, 0.05);
    border-bottom: 1px solid var(--ctrl-border);
    color: var(--ctrl-text-muted);
}

.editor-pane {
    border-right: 1px solid var(--ctrl-border);
}

.pane-header {
    background: rgba(74, 158, 255, 0.08);
    color: var(--ctrl-text);
    border-bottom: 1px solid var(--ctrl-border);
}

.editor-textarea {
    background: var(--ctrl-bg);
    color: var(--ctrl-text);
}

.editor-textarea:focus {
    background: #1e2444;
}

.editor-textarea::placeholder {
    color: var(--ctrl-text-dim);
}

.no-translation-placeholder {
    background: var(--ctrl-bg);
    color: var(--ctrl-text-muted);
}

.editor-errors {
    background: rgba(220, 53, 69, 0.1);
    border-top: 1px solid rgba(220, 53, 69, 0.3);
}

.editor-errors .error-header {
    color: #ff6b6b;
}

.editor-errors ul {
    color: #ff6b6b;
}

.editor-footer {
    background: var(--ctrl-surface);
    border-top: 1px solid var(--ctrl-border);
}

/* =========================================================================
   Create Button (Instagram "+" in tab bar)
   ========================================================================= */

.create-btn {
    color: var(--ctrl-accent) !important;
}

.create-btn i {
    width: 28px;
    height: 28px;
    background: rgba(74, 158, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.create-btn:active i {
    background: rgba(74, 158, 255, 0.3);
}

/* =========================================================================
   Create Overlay
   ========================================================================= */

.create-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px 14px;
}

.create-option {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 16px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.15s;
}

.create-option:active {
    background: var(--ctrl-border);
}

.create-option-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(74, 158, 255, 0.12);
    color: var(--ctrl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.create-option-info {
    flex: 1;
}

.create-option-title {
    font-size: 1rem;
    font-weight: 600;
}

.create-option-hint {
    font-size: 0.8rem;
    color: var(--ctrl-text-muted);
    margin-top: 2px;
}

.create-option-chevron {
    color: #444;
    font-size: 0.8rem;
}

/* =========================================================================
   Upload Audio Form
   ========================================================================= */

.upload-audio-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px 14px;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    overflow-y: auto;
    flex: 1;
}

.upload-step {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.upload-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ctrl-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.upload-label .optional {
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

/* File zone */
.upload-file-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 28px 16px;
    border: 2px dashed var(--ctrl-border);
    border-radius: 12px;
    color: var(--ctrl-text-muted);
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.upload-file-zone i {
    font-size: 1.8rem;
    color: var(--ctrl-accent);
    opacity: 0.7;
}

.upload-file-zone:active {
    border-color: var(--ctrl-accent);
    background: rgba(74, 158, 255, 0.05);
}

/* File info */
.upload-file-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 10px;
}

.upload-file-info > i {
    font-size: 1.2rem;
    color: var(--ctrl-accent);
    flex-shrink: 0;
}

.upload-file-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.upload-file-details span:first-child {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.upload-file-details span:last-child {
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
}

.upload-file-remove {
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    color: var(--ctrl-text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.upload-file-remove:active {
    background: var(--ctrl-border);
}

/* Song search */
.upload-song-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.upload-song-results {
    max-height: 200px;
    overflow-y: auto;
    border-radius: 8px;
}

.upload-song-results .browse-item {
    padding: 10px 12px;
}

.upload-no-results {
    padding: 12px;
    text-align: center;
    color: var(--ctrl-text-dim);
    font-size: 0.85rem;
}

/* Selected song chip */
.upload-song-selected {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: rgba(74, 158, 255, 0.1);
    border: 1px solid var(--ctrl-accent);
    border-radius: 8px;
}

.upload-song-selected > i {
    color: var(--ctrl-accent);
}

.upload-song-selected > span {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Track type buttons */
.upload-track-types {
    display: flex;
    gap: 6px;
}

.track-type-btn {
    flex: 1;
    padding: 8px 4px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    color: var(--ctrl-text-muted);
    font-size: 0.75rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    text-align: center;
}

.track-type-btn.active {
    background: rgba(74, 158, 255, 0.15);
    border-color: var(--ctrl-accent);
    color: var(--ctrl-accent);
    font-weight: 600;
}

.track-type-btn:active {
    background: var(--ctrl-border);
}

.visibility-btn {
    flex: 1;
    padding: 8px 4px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    color: var(--ctrl-text-muted);
    font-size: 0.75rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.visibility-btn.active {
    background: rgba(74, 158, 255, 0.15);
    border-color: var(--ctrl-accent);
    color: var(--ctrl-accent);
    font-weight: 600;
}

.visibility-btn:active {
    background: var(--ctrl-border);
}

/* Upload progress */
.upload-progress {
    height: 4px;
    background: var(--ctrl-border);
    border-radius: 2px;
    overflow: hidden;
}

.upload-progress-bar {
    height: 100%;
    background: var(--ctrl-accent);
    border-radius: 2px;
    transition: width 0.2s;
}

/* Upload error */
.upload-error {
    font-size: 0.85rem;
    color: var(--ctrl-red);
    padding: 8px 12px;
    background: rgba(196, 69, 54, 0.1);
    border-radius: 6px;
}

/* Post button */
.upload-post-btn {
    width: 100%;
    padding: 14px;
    background: var(--ctrl-accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Lora', serif;
    cursor: pointer;
    transition: opacity 0.15s;
    flex-shrink: 0;
}

.upload-post-btn:disabled {
    opacity: 0.4;
    cursor: default;
}

.upload-post-btn:not(:disabled):active {
    opacity: 0.8;
}

.upload-skip-link {
    display: inline-block;
    background: none;
    border: none;
    color: var(--ctrl-accent);
    font-size: 0.85rem;
    padding: 8px 0 0;
    cursor: pointer;
    text-decoration: none;
}

.upload-skip-link:active {
    opacity: 0.7;
}

/* =========================================================================
   Audio-Only Content State
   ========================================================================= */

.audio-only-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--ctrl-text-muted);
    text-align: center;
    flex: 1;
}

.audio-only-state i {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.4;
}

.audio-only-state p {
    font-size: 1.1rem;
    margin: 0;
}

.audio-hero-type {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ctrl-text);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.audio-hero-uploader {
    font-size: 0.8rem;
    color: var(--ctrl-text-muted);
    margin-top: 4px;
}

.audio-hero-private-note {
    font-size: 0.8rem;
    color: var(--ctrl-text-muted);
    margin-top: 12px;
    opacity: 0.6;
}

.audio-hero-private-note i {
    font-size: 0.7rem;
    margin-right: 4px;
    margin-bottom: 0;
}

.inline-visibility-row {
    padding: 4px 0;
}

.inline-visibility-row .upload-track-types {
    display: flex;
    gap: 8px;
}

/* =========================================================================
   Inline Lyrics Editor
   ========================================================================= */

/* When the editor is active, kill the 40vh lyrics-reading padding
   and let the editor flex-fill the full height instead of scrolling */
.content-lyrics.editing {
    padding: 0;
    min-height: 0;
    overflow-y: hidden;
}

.inline-editor {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: 720px;
    margin: 0 auto;
    background: var(--ctrl-bg);
}

.inline-editor-title {
    padding: 8px 14px;
    flex-shrink: 0;
}

.inline-title-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    color: var(--ctrl-text);
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Lora', serif;
    outline: none;
}

.inline-title-input:focus {
    border-color: var(--ctrl-accent);
}

.inline-title-input::placeholder {
    color: var(--ctrl-text-dim);
}

.inline-artist-input {
    width: 100%;
    padding: 8px 12px;
    margin-top: 6px;
    background: var(--ctrl-surface);
    border: 1px solid var(--ctrl-border);
    border-radius: 8px;
    color: var(--ctrl-text);
    font-size: 0.9rem;
    font-family: 'Lora', serif;
    outline: none;
}

.inline-artist-input:focus {
    border-color: var(--ctrl-accent);
}

.inline-artist-input::placeholder {
    color: var(--ctrl-text-dim);
}

.inline-category-picker {
    margin-top: 10px;
}

.category-picker-label {
    font-size: 0.75rem;
    color: var(--ctrl-text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.category-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.category-chip {
    padding: 5px 12px;
    border-radius: 16px;
    border: 1px solid var(--ctrl-border);
    background: transparent;
    color: var(--ctrl-text-muted);
    font-size: 0.8rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    transition: all 0.15s;
}

.category-chip:hover {
    border-color: var(--ctrl-accent);
    color: var(--ctrl-text);
}

.category-chip.active {
    background: var(--ctrl-accent);
    border-color: var(--ctrl-accent);
    color: #fff;
}

.inline-editor-tabs {
    display: flex;
    gap: 0;
    padding: 0 14px;
    flex-shrink: 0;
    border-bottom: 1px solid var(--ctrl-border);
}

.inline-tab {
    flex: 1;
    padding: 12px 10px;
    min-height: 44px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--ctrl-text-muted);
    font-size: 0.85rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    text-align: center;
    transition: color 0.2s, border-color 0.2s;
}

.inline-tab.active {
    color: var(--ctrl-accent);
    border-bottom-color: var(--ctrl-accent);
}

.inline-textarea {
    flex: 1;
    width: 100%;
    padding: 14px;
    background: var(--ctrl-bg);
    border: none;
    resize: none;
    color: var(--ctrl-text);
    font-family: 'Lora', serif;
    font-size: 0.9rem;
    line-height: 1.6;
    outline: none;
    -webkit-overflow-scrolling: touch;
}

.inline-textarea:focus {
    background: #1e2444;
}

.inline-textarea::placeholder {
    color: var(--ctrl-text-dim);
}

.inline-validation {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(220, 53, 69, 0.1);
    color: #ff6b6b;
    font-size: 0.8rem;
    flex-shrink: 0;
    border-top: 1px solid rgba(220, 53, 69, 0.2);
}

.inline-validation i {
    flex-shrink: 0;
}

.inline-editor-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-top: 1px solid var(--ctrl-border);
    background: var(--ctrl-surface);
    flex-shrink: 0;
}

.inline-action-btn {
    padding: 10px 16px;
    min-height: 44px;
    background: var(--ctrl-border);
    color: var(--ctrl-text);
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}

.inline-action-btn:active {
    opacity: 0.8;
}

.inline-action-primary {
    background: var(--ctrl-accent);
    color: #fff;
}

.inline-action-primary:disabled {
    opacity: 0.4;
    cursor: default;
}

.inline-action-delete {
    background: transparent;
    color: var(--ctrl-red);
    padding: 10px 12px;
}

.inline-action-delete:active {
    background: rgba(196, 69, 54, 0.15);
}

.inline-editor-actions .spacer {
    flex: 1;
}

/* Add lyrics button in standalone audio hero */
.add-lyrics-btn {
    margin-top: 20px;
    padding: 10px 20px;
    background: var(--ctrl-accent);
    color: #fff;
    border: none;
    border-radius: 20px;
    font-size: 0.85rem;
    font-family: 'Lora', serif;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.2s;
}

.add-lyrics-btn:active {
    opacity: 0.8;
}

/* Edit button active state (when in edit mode) */
.header-icon-btn.editing {
    color: var(--ctrl-accent);
}

/* Toast type variants */
.toast-error {
    background: rgba(196, 69, 54, 0.9) !important;
    border-color: var(--ctrl-red) !important;
}

/* =========================================================================
   Toast Notifications
   ========================================================================= */

.toast-notification {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ctrl-green-bg);
    color: #fff;
    border: 1px solid var(--ctrl-green);
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 300;
    animation: slideUp 0.3s ease;
    white-space: nowrap;
}

.toast-notification.fade-out {
    opacity: 0;
    transition: opacity 0.3s;
}

@keyframes slideUp {
    from { transform: translate(-50%, 20px); opacity: 0; }
    to { transform: translate(-50%, 0); opacity: 1; }
}

/* =========================================================================
   Sync Editor
   ========================================================================= */

.sync-editor {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding-bottom: 160px;
}

.sync-chunk-list {
    flex: 1;
}

.sync-chunk {
    padding: 12px 16px;
    border-left: 3px solid transparent;
    opacity: 0.35;
    transition: opacity 0.2s, background 0.2s, border-color 0.2s;
}

.sync-chunk.synced {
    opacity: 0.65;
    border-left-color: var(--ctrl-green);
}

.sync-chunk.next {
    opacity: 1;
    background: rgba(26, 74, 138, 0.35);
    border-left-color: var(--ctrl-accent);
}

.sync-chunk-text {
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 1.05rem;
    line-height: 1.6;
}

.sync-chunk-translation {
    font-size: 0.9rem;
    opacity: 0.7;
    font-style: italic;
}

.sync-chunk-badge {
    font-size: 0.75rem;
    color: var(--ctrl-green);
    margin-top: 2px;
}

.sync-toolbar {
    position: fixed;
    bottom: 80px;
    left: 0;
    right: 0;
    background: var(--ctrl-surface);
    border-top: 1px solid var(--ctrl-border);
    padding: 10px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 10;
}

.sync-toolbar-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sync-progress {
    font-size: 0.85rem;
    color: var(--ctrl-text-muted);
}

.sync-actions {
    display: flex;
    gap: 8px;
}

.sync-btn {
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid var(--ctrl-border);
    background: var(--ctrl-surface);
    color: var(--ctrl-text);
    font-size: 0.85rem;
    cursor: pointer;
}

.sync-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.sync-btn-mark {
    width: 100%;
    padding: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    background: var(--ctrl-accent);
    color: #fff;
    border: none;
    border-radius: 12px;
}

.sync-btn-mark:active:not(:disabled) {
    transform: scale(0.97);
}

.sync-btn-save {
    width: 100%;
    padding: 14px;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--ctrl-green);
    color: #fff;
    border: none;
    border-radius: 12px;
}

.sync-btn-save:active:not(:disabled) {
    transform: scale(0.97);
}

/* Smart border fill for synced playback */
.content-chunk.synced-active {
    border-image: linear-gradient(
        to bottom,
        hsla(var(--song-hue, 220), var(--song-sat, 50%), 60%, 0.9) var(--sync-progress, 0%),
        transparent var(--sync-progress, 0%)
    ) 1;
    border-left-width: 3px;
    border-left-style: solid;
}