/* ============================================================================
   HeroSlides Dashboard — Custom Styles
   Following hero_proc_ui dashboard patterns
   ============================================================================ */

/* --- Theme variables --- */
:root,
[data-bs-theme="dark"] {
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-yellow: #d29922;
    --accent-cyan: #39c5cf;
    --accent-purple: #a371f7;
    --accent-orange: #f0883e;
    --text-primary: var(--bs-body-color);
    --text-secondary: var(--bs-secondary-color);
    --text-muted: var(--bs-tertiary-color);
    --bg-primary: var(--bs-body-bg);
    --bg-secondary: var(--bs-secondary-bg);
    --bg-tertiary: var(--bs-tertiary-bg);
    --border-color: var(--bs-border-color);
    --status-ok: #198754;
    --status-warn: #ffc107;
    --status-error: #dc3545;
    --navbar-height: 52px;
    --panel-width: 520px;
}

/* --- Compact sizing --- */
body { font-size: 0.85rem; margin: 0; overflow: hidden; }
.form-control, .form-select { font-size: 0.85rem; }
.btn { font-size: 0.85rem; }

/* --- Navbar --- */
.navbar { height: var(--navbar-height); min-height: var(--navbar-height); }
.navbar-brand { font-weight: 600; font-size: 1rem; }


/* --- Tab bar --- */
.nav-tabs-custom {
    display: flex;
    gap: 0;
    padding: 0 0.75rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    white-space: nowrap;
}
.nav-tabs-custom .nav-link {
    font-size: 0.82rem;
    padding: 0.5rem 0.85rem;
    border: none;
    border-bottom: 2px solid transparent;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.nav-tabs-custom .nav-link:hover { color: var(--text-primary); }
.nav-tabs-custom .nav-link.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}
.nav-tabs-custom .badge { font-size: 0.65rem; }

/* --- App body layout --- */
.app-body { display: flex; height: calc(100vh - var(--navbar-height) - 38px); overflow: hidden; }
.app-content { flex: 1; overflow-y: auto; padding: 1rem; }

/* --- Sidebar --- */
.admin-sidebar {
    width: 200px;
    min-width: 200px;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    padding: 0.75rem;
    background: var(--bg-secondary);
}
.admin-sidebar-header { font-size: 0.78rem; font-weight: 600; margin-bottom: 0.75rem; opacity: 0.7; }
.admin-stat-widget { margin-bottom: 0.75rem; padding: 0.5rem; border-radius: 6px; background: var(--bg-tertiary); }
.admin-stat-widget-label { font-size: 0.72rem; font-weight: 600; margin-bottom: 0.25rem; }
.admin-stat-widget-value { font-size: 1.4rem; font-weight: 700; line-height: 1.1; }
.admin-stat-widget-sub { font-size: 0.72rem; opacity: 0.6; }
.admin-job-row { display: flex; justify-content: space-between; font-size: 0.78rem; padding: 0.1rem 0; }
.admin-job-val { font-weight: 600; }

/* --- Stats bar --- */
.stats-bar { display: flex; gap: 0.75rem; margin-bottom: 0.75rem; flex-wrap: wrap; }
.stat-card { padding: 0.6rem 1rem; background: var(--bg-tertiary); border-radius: 6px; text-align: center; min-width: 90px; }
.stat-value { font-size: 1.3rem; font-weight: 700; line-height: 1.1; }
.stat-label { font-size: 0.72rem; opacity: 0.6; }

/* --- Toolbar --- */
.toolbar { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; align-items: center; flex-wrap: wrap; }
.search-input { max-width: 220px; }

/* --- Buttons --- */
.btn-primary-custom { background: var(--accent-blue); border: 1px solid var(--accent-blue); color: #fff; }
.btn-primary-custom:hover { background: color-mix(in srgb, var(--accent-blue) 85%, #000); border-color: color-mix(in srgb, var(--accent-blue) 85%, #000); color: #fff; }
.btn-primary-custom:disabled,
.btn-primary-custom.disabled { background: transparent; color: var(--text-muted); border-color: var(--border-color); opacity: 1; }
.btn-danger-custom { background: var(--accent-red); border: none; color: #fff; }
.btn-danger-custom:hover { background: color-mix(in srgb, var(--accent-red) 85%, #000); color: #fff; }
.btn-ghost { background: transparent; border: none; color: var(--text-secondary); }
.btn-ghost:hover { color: var(--text-primary); background: var(--bg-tertiary); }

/* --- Data table --- */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.data-table th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; opacity: 0.6; font-weight: 600; padding: 0.5rem; border-bottom: 1px solid var(--border-color); white-space: nowrap; }
.data-table td { padding: 0.45rem 0.5rem; border-bottom: 1px solid color-mix(in srgb, var(--border-color) 50%, transparent); white-space: nowrap; }
.data-table tr:hover td { background: var(--bg-tertiary); }

/* --- Empty state --- */
.empty-state { text-align: center; padding: 3rem; opacity: 0.5; }

/* --- Tab panes --- */
.tab-pane { display: none; }
.tab-pane.active { display: block; }
#tab-admin.active { display: flex; flex-direction: column; height: calc(100vh - var(--navbar-height) - 38px - 2rem); overflow: hidden; }
#tab-slides.active { height: calc(100vh - var(--navbar-height) - 38px - 2rem); overflow: hidden; }

/* --- Admin sub-nav --- */
.admin-subnav { display: flex; gap: 0; padding: 0 0.5rem; border-bottom: 1px solid var(--border-color); background: var(--bg-secondary); flex-shrink: 0; overflow-x: auto; }
.admin-subnav-btn { padding: 0.4rem 0.8rem; font-size: 0.82rem; background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; color: var(--text-primary); opacity: 0.6; cursor: pointer; white-space: nowrap; display: inline-flex; align-items: center; gap: 4px; }
.admin-subnav-btn:hover { opacity: 1; }
.admin-subnav-btn.active { opacity: 1; border-bottom-color: var(--accent-blue); color: var(--accent-blue); }

/* --- Admin sub-panels --- */
.admin-sub-panel { display: none; flex: 1; overflow-y: auto; }
.admin-sub-panel.active { display: block; }
.admin-sub-panel--flex.active { display: flex; flex-direction: column; overflow: hidden; }

/* --- Toast container --- */
.toast-container { position: fixed; top: 60px; right: 1rem; z-index: 10600; display: flex; flex-direction: column; gap: 0.5rem; }
.toast { padding: 0.6rem 1rem; border-radius: 6px; font-size: 0.82rem; max-width: 360px; animation: toastIn 0.3s ease; }
.toast-success { background: color-mix(in srgb, var(--accent-green) 20%, var(--bg-primary)); border: 1px solid var(--accent-green); }
.toast-error { background: color-mix(in srgb, var(--accent-red) 20%, var(--bg-primary)); border: 1px solid var(--accent-red); }
.toast-info { background: color-mix(in srgb, var(--accent-blue) 20%, var(--bg-primary)); border: 1px solid var(--accent-blue); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* --- Upload progress banner --- */
.upload-progress-banner {
    position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 10200;
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: 10px; padding: 0.9rem 1.1rem; min-width: 280px; max-width: 360px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.35); animation: toastIn 0.25s ease;
}
.upload-progress-header { display: flex; align-items: center; gap: 0.55rem; margin-bottom: 0.55rem; }
.upload-progress-icon { color: var(--accent-blue); font-size: 1rem; flex-shrink: 0; }
.upload-progress-name { font-size: 0.82rem; font-weight: 600; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-progress-pct { font-size: 0.78rem; opacity: 0.7; flex-shrink: 0; min-width: 36px; text-align: right; }
.upload-progress-bar-track { height: 5px; background: var(--border-color); border-radius: 3px; overflow: hidden; margin-bottom: 0.4rem; }
.upload-progress-bar-fill { height: 100%; background: var(--accent-blue); border-radius: 3px; transition: width 0.15s ease; width: 0%; }
.upload-progress-bar-fill.indeterminate { width: 40%; animation: uploadIndeterminate 1.2s ease-in-out infinite; }
.upload-progress-phase { font-size: 0.75rem; opacity: 0.6; }
@keyframes uploadIndeterminate {
    0% { transform: translateX(-100%); } 100% { transform: translateX(350%); }
}

/* --- Slides grid --- */
.slides-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.slide-card { background: var(--bg-tertiary); border-radius: 8px; overflow: hidden; border: 1px solid var(--border-color); transition: border-color 0.2s, opacity 0.15s; cursor: grab; }
.slide-card:hover { border-color: var(--accent-blue); }
.slide-card:active { cursor: grabbing; }
.slide-card.dragging { opacity: 0.35; }
.slide-drop-placeholder { border: 2px dashed var(--accent-blue); border-radius: 8px; background: rgba(88, 166, 255, 0.07); box-sizing: border-box; pointer-events: none; }
.slide-card-preview { aspect-ratio: 16/9; background: #1a1a2e; display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; cursor: pointer; }
.slide-card-preview img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.slide-card-preview .no-preview { opacity: 0.3; font-size: 2rem; }
.slide-card-preview-edit { position: absolute; top: 5px; right: 5px; background: rgba(0,0,0,0.65); color: #fff; border: none; border-radius: 5px; padding: 3px 8px; font-size: 0.72rem; cursor: pointer; opacity: 0; transition: opacity 0.15s; display: flex; align-items: center; gap: 0.25rem; z-index: 2; }
.slide-card:hover .slide-card-preview-edit { opacity: 1; }
.slide-card-preview-edit:hover { background: var(--accent-blue) !important; opacity: 1 !important; }
.slide-card-select-btn { position: absolute; top: 5px; left: 5px; background: rgba(0,0,0,0.55); color: #fff; border: none; border-radius: 50%; width: 24px; height: 24px; font-size: 0.8rem; cursor: pointer; opacity: 0; transition: opacity 0.15s, background 0.15s; display: flex; align-items: center; justify-content: center; z-index: 2; padding: 0; }
.slide-card:hover .slide-card-select-btn { opacity: 1; }
.slide-card-select-btn:hover { background: var(--accent-blue) !important; opacity: 1 !important; }
.slide-card.slide-selected .slide-card-select-btn { opacity: 1; background: var(--accent-blue); }
.slide-card-body { padding: 0.6rem; }
.slide-card-name { font-weight: 600; font-size: 0.85rem; }
.slide-card-status { font-size: 0.72rem; margin-top: 0.2rem; display: flex; align-items: center; flex-wrap: wrap; gap: 0.3rem; }
.slide-model-select { font-size: 0.72rem; padding: 0.1rem 0.4rem; height: auto; background: var(--bg-secondary); border-color: var(--border-color); color: var(--text-primary); }
.slide-pro-toggle { display: inline-flex; align-items: center; gap: 0.2rem; font-size: 0.72rem; cursor: pointer; user-select: none; color: var(--text-muted); margin: 0; white-space: nowrap; }
.slide-pro-toggle input[type="checkbox"] { margin: 0; cursor: pointer; }
.slide-pro-toggle input[type="checkbox"]:checked + span { color: var(--accent-yellow); font-weight: 600; }
.slide-pro-indicator { position: absolute; bottom: 4px; right: 4px; background: rgba(0,0,0,0.55); color: var(--accent-yellow); border-radius: 3px; padding: 1px 5px; font-size: 0.7rem; line-height: 1; pointer-events: none; }
.slide-card-actions { display: flex; gap: 0.3rem; margin-top: 0.4rem; }
.slide-card-actions .btn { font-size: 0.72rem; padding: 0.15rem 0.5rem; }

/* --- State badges --- */
.state-badge { font-size: 0.72rem; padding: 0.15rem 0.5rem; border-radius: 4px; font-weight: 500; }
.state-badge-generated { background: color-mix(in srgb, var(--accent-green) 20%, transparent); color: var(--accent-green); }
.state-badge-pending { background: color-mix(in srgb, var(--accent-yellow) 20%, transparent); color: var(--accent-yellow); }
.state-badge-generating { background: color-mix(in srgb, var(--accent-blue) 20%, transparent); color: var(--accent-blue); }
.state-badge-error { background: color-mix(in srgb, var(--accent-red) 20%, transparent); color: var(--accent-red); }
.state-badge-fallback { background: color-mix(in srgb, var(--accent-orange) 20%, transparent); color: var(--accent-orange); cursor: help; }
.state-badge-stale { background: color-mix(in srgb, var(--accent-orange) 20%, transparent); color: var(--accent-orange); cursor: help; }

/* --- Hidden slide indicator --- */
.slide-card.slide-hidden { opacity: 0.45; }
.slide-card.slide-hidden .slide-card-preview { filter: grayscale(0.6); }
.badge-hidden { background: #6c757d; color: #fff; font-size: 0.65rem; padding: 1px 5px; border-radius: 3px; margin-left: 4px; }
.badge-model { background: color-mix(in srgb, var(--accent-blue) 20%, transparent); color: var(--accent-blue); font-size: 0.65rem; padding: 1px 5px; border-radius: 3px; margin-left: 4px; border: 1px solid color-mix(in srgb, var(--accent-blue) 40%, transparent); }
.badge-linked { background: color-mix(in srgb, var(--accent-green) 20%, transparent); color: var(--accent-green); font-size: 0.65rem; padding: 1px 5px; border-radius: 3px; margin-left: 4px; border: 1px solid color-mix(in srgb, var(--accent-green) 40%, transparent); cursor: pointer; }
.badge-linked:hover { background: color-mix(in srgb, var(--accent-green) 35%, transparent); }
.badge-incoming { background: color-mix(in srgb, var(--accent-blue) 20%, transparent); color: var(--accent-blue); font-size: 0.65rem; padding: 1px 5px; border-radius: 3px; margin-left: 4px; border: 1px solid color-mix(in srgb, var(--accent-blue) 40%, transparent); cursor: pointer; }
.badge-incoming:hover { background: color-mix(in srgb, var(--accent-blue) 35%, transparent); }
.incoming-links-popup { position: absolute; z-index: 2000; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 6px; padding: 0.4rem 0; min-width: 220px; box-shadow: 0 4px 16px rgba(0,0,0,0.4); }
.incoming-links-popup .popup-header { font-size: 0.72rem; color: var(--text-muted); padding: 0.1rem 0.75rem 0.3rem; border-bottom: 1px solid var(--border-color); margin-bottom: 0.2rem; }
.incoming-links-popup button { display: block; width: 100%; text-align: left; background: none; border: none; color: var(--text-primary); font-size: 0.8rem; padding: 0.3rem 0.75rem; cursor: pointer; }
.incoming-links-popup button:hover { background: var(--bg-hover); }

/* --- Stats page --- */
.stats-page { padding: 0.5rem; }
.stats-cards-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stats-card { display: flex; align-items: center; gap: 1rem; padding: 1rem; background: var(--bg-tertiary); border-radius: 8px; border: 1px solid var(--border-color); }
.stats-card-icon { font-size: 1.5rem; opacity: 0.7; }
.stats-card--blue .stats-card-icon { color: var(--accent-blue); }
.stats-card--green .stats-card-icon { color: var(--accent-green); }
.stats-card--cyan .stats-card-icon { color: var(--accent-cyan); }
.stats-card--orange .stats-card-icon { color: var(--accent-orange); }
.stats-card--purple .stats-card-icon { color: #a78bfa; }
.stats-card--teal .stats-card-icon { color: #2dd4bf; }
.stats-card--red .stats-card-icon { color: var(--accent-red); }
.stats-card-label { font-size: 0.72rem; opacity: 0.6; }
.stats-card-value { font-size: 1.5rem; font-weight: 700; }
.stats-section-title { font-size: 0.82rem; font-weight: 600; opacity: 0.7; margin: 1.25rem 0 0.6rem; display: flex; align-items: center; gap: 0.4rem; }
.stats-table-wrap { overflow-x: auto; margin-bottom: 1.5rem; }
.stats-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.stats-table th { text-align: left; padding: 0.4rem 0.75rem; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); opacity: 0.7; font-weight: 600; }
.stats-table td { padding: 0.4rem 0.75rem; border-bottom: 1px solid var(--border-color); }
.stats-table tr:last-child td { border-bottom: none; }
.stats-empty { text-align: center; opacity: 0.4; padding: 1rem !important; }

/* --- Admin page --- */
.admin-main { padding: 0.5rem; }
.admin-header { margin-bottom: 1.5rem; }
.admin-header h3 { font-size: 1.1rem; }
.admin-grid { display: grid; gap: 1.5rem; }
.admin-section h4 { font-size: 0.9rem; margin-bottom: 0.75rem; }
.admin-buttons-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 0.75rem; }
.admin-button-card { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem; background: var(--bg-tertiary); border-radius: 8px; border: 1px solid var(--border-color); cursor: pointer; transition: border-color 0.2s; }
.admin-button-card:hover { border-color: var(--accent-blue); }
.admin-button-icon { font-size: 1.2rem; opacity: 0.7; }
.admin-button-title { font-weight: 600; font-size: 0.85rem; }
.admin-button-desc { font-size: 0.72rem; opacity: 0.6; }

/* --- Docs page --- */
.docs-container { display: flex; height: 100%; }
.docs-sidebar-header { font-size: 0.78rem; font-weight: 600; margin-bottom: 0.75rem; opacity: 0.7; }
.docs-sidebar { width: 220px; border-right: 1px solid var(--border-color); padding: 0.75rem; overflow-y: auto; }
.docs-nav { display: flex; flex-direction: column; gap: 0.15rem; }
.docs-nav-section { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); opacity: 0.6; padding: 0.6rem 0.5rem 0.2rem; margin-top: 0.2rem; }
.docs-nav-section:first-child { margin-top: 0; padding-top: 0; }
.docs-nav-item { font-size: 0.82rem; padding: 0.3rem 0.5rem; border-radius: 4px; color: var(--text-secondary); text-decoration: none; display: flex; align-items: center; gap: 0.3rem; cursor: pointer; }
.docs-nav-item:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.docs-nav-item.active { background: color-mix(in srgb, var(--accent-blue) 15%, transparent); color: var(--accent-blue); }
.docs-content { flex: 1; padding: 1.5rem 2rem; overflow-y: auto; }
.docs-content-inner { max-width: 780px; }
.docs-content-inner h1 { font-size: 1.4rem; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border-color); }
.docs-content-inner h2 { font-size: 1.15rem; margin-top: 1.5rem; margin-bottom: 0.75rem; }
.docs-content-inner h3 { font-size: 1rem; margin-top: 1.2rem; margin-bottom: 0.5rem; }
.docs-content-inner p { margin-bottom: 0.6rem; line-height: 1.6; }
.docs-content-inner ul, .docs-content-inner ol { margin-bottom: 0.6rem; padding-left: 1.5rem; }
.docs-content-inner li { margin-bottom: 0.3rem; line-height: 1.5; }
.docs-content-inner code { background: var(--bg-tertiary); padding: 0.1rem 0.3rem; border-radius: 3px; font-size: 0.82rem; }
.docs-content-inner pre { background: var(--bg-tertiary); padding: 0.75rem; border-radius: 6px; overflow-x: auto; margin-bottom: 0.8rem; }
mark.docs-hl { background: rgba(255,200,0,0.35); color: inherit; border-radius: 2px; padding: 0 1px; }
mark.docs-hl-focus { background: rgba(255,160,0,0.65); outline: 2px solid rgba(255,160,0,0.8); outline-offset: 1px; }
.docs-content-inner pre code { background: none; padding: 0; }
.docs-content-inner table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; font-size: 0.88rem; }
.docs-content-inner th { text-align: left; padding: 0.5rem 0.75rem; border-bottom: 2px solid var(--border-color); font-weight: 600; }
.docs-content-inner td { padding: 0.4rem 0.75rem; border-bottom: 1px solid var(--border-color); }
.docs-content-inner tr:hover td { background: var(--bg-tertiary); }
.docs-content-inner blockquote { border-left: 3px solid var(--accent-blue); padding: 0.5rem 1rem; margin: 0.75rem 0; background: var(--bg-tertiary); border-radius: 0 4px 4px 0; }
.docs-content-inner hr { border: none; border-top: 1px solid var(--border-color); margin: 1.5rem 0; }

/* --- Modal --- */
.modal-backdrop { opacity: 0.85 !important; }
.modal-content { background: var(--bg-primary); border: 1px solid var(--border-color); }
.modal-header { border-bottom: 1px solid var(--border-color); }
.modal-footer { border-top: 1px solid var(--border-color); }

/* --- Spinner overlay for generation --- */
.generating-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}
.generating-overlay .spinner-border { color: var(--accent-blue); }

/* Fullscreen slide preview */
.preview-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #000;
    flex-direction: column;
}
.preview-overlay.active { display: flex; }
.preview-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background: rgba(0,0,0,0.8);
    color: #fff;
    min-height: 44px;
}
.preview-title { font-weight: 600; font-size: 0.9rem; }
.preview-counter { font-size: 0.85rem; opacity: 0.7; }
.preview-close { color: #fff !important; font-size: 1.2rem; }
.preview-body {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    user-select: none;
    overflow: hidden;
}
.preview-img {
    max-width: 95%;
    max-height: 95%;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 4px 40px rgba(0,0,0,0.5);
}
.preview-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    font-size: 2rem;
    padding: 1rem 0.75rem;
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.15s;
    z-index: 10;
}
.preview-nav:hover { background: rgba(255,255,255,0.25); }
.preview-nav-prev { left: 1rem; }
.preview-nav-next { right: 1rem; }
.preview-version-hud {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: rgba(0,0,0,0.85);
    color: #fff;
    border-top: 1px solid rgba(255,255,255,0.08);
    min-height: 52px;
}
.preview-version-hud.visible { display: flex; }
.preview-version-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.preview-version-tag {
    font-weight: 700;
    font-size: 1rem;
    color: var(--accent-blue);
}
.preview-version-date,
.preview-version-size {
    font-size: 0.85rem;
    opacity: 0.65;
}

/* Context menu */
.context-menu {
    display: none;
    position: fixed;
    z-index: 10300;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    min-width: 180px;
    padding: 4px 0;
    font-size: 0.82rem;
}
.context-menu.active { display: block; }
.context-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    cursor: pointer;
    color: var(--text-primary);
    white-space: nowrap;
}
.context-menu-item:hover { background: var(--accent-blue); color: #fff; }
.context-menu-item.disabled { opacity: 0.4; pointer-events: none; }
.context-menu-item.danger { color: #e05c5c; }
.context-menu-item.danger:hover { background: #c0392b; color: #fff; }
.context-menu-divider { height: 1px; background: var(--border-color); margin: 4px 0; }

/* Markdown editor overlay */
.editor-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: var(--bg-primary);
    flex-direction: column;
}
.editor-overlay.active { display: flex; }
/* Bootstrap modals must appear above editor/preview overlays (z-index 9998–9999). */
.modal-backdrop { z-index: 10001; }
.modal { z-index: 10002; }
.editor-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.4rem 1rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    min-height: 44px;
}
.editor-title { font-weight: 600; font-size: 0.9rem; }
.editor-actions { display: flex; align-items: center; gap: 8px; }
.editor-status { font-size: 0.78rem; color: var(--text-muted); }
.editor-close { font-size: 1.1rem; position: relative; z-index: 10000; }
.editor-body {
    flex: 1;
    display: flex;
    overflow: hidden;
}
.editor-pane {
    flex: 1;
    overflow: auto;
}
.editor-pane-left { display: flex; }
#editor-overlay .editor-pane-left,
#theme-editor-overlay .editor-pane-left,
#instructions-editor-overlay .editor-pane-left { flex-direction: column; }
#editor-overlay #editor-textarea,
#theme-editor-overlay #theme-editor-textarea,
#instructions-editor-overlay #instructions-textarea { height: auto; flex: 1; min-height: 0; }

/* ── Slide Wizard ──────────────────────────────────────────────────────── */
.wizard-preset {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    cursor: pointer;
    font-size: 0.82rem;
    line-height: 1.35;
    transition: background 0.1s, border-color 0.1s;
}
.wizard-preset:hover { background: var(--bg-tertiary); }
.wizard-preset.selected { border-color: var(--accent-blue); background: var(--bg-tertiary); }
.wizard-preset strong { display: block; font-weight: 600; margin-bottom: 2px; color: var(--text-primary); }
.wizard-preset div { color: var(--text-muted); font-size: 0.76rem; }
.wizard-scope-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
}
.wizard-scope-row:last-child { border-bottom: 0; }
.wizard-scope-row:hover { background: var(--bg-tertiary); }
.wizard-scope-row input[type="checkbox"] { margin: 0; }
.wizard-scope-row .wizard-scope-name { font-family: var(--bs-font-monospace); font-size: 0.8rem; color: var(--text-primary); }
.wizard-review-card {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 10px;
    background: var(--bg-secondary);
}
.wizard-review-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.82rem;
}
.wizard-review-card-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.wizard-review-card-body pre {
    margin: 0;
    padding: 8px 10px;
    background: var(--bg-primary);
    font-family: var(--bs-font-monospace);
    font-size: 0.74rem;
    line-height: 1.35;
    color: var(--text-primary);
    max-height: 280px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}
.wizard-review-card-body pre:first-child { border-right: 1px solid var(--border-color); opacity: 0.7; }

/* ── Instruct panel ────────────────────────────────────────────────────── */
.instruct-panel {
    border-top: 1px solid var(--border-color);
    padding: 8px 12px;
    background: var(--bg-secondary);
    flex-shrink: 0;
}
.instruct-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    color: var(--text-primary);
}
.instruct-panel textarea {
    font-size: 0.82rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    resize: none;
}
.instruct-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 6px;
    flex-wrap: wrap;
}
.instruct-bg-section {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-wrap: wrap;
}
.instruct-bg-list {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}
.instruct-bg-list label {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 2px;
    cursor: pointer;
    padding: 1px 6px;
    border-radius: 3px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
}
.instruct-bg-list label:hover {
    border-color: var(--text-secondary);
}
.instruct-bg-list input[type="checkbox"] {
    margin: 0;
}
.editor-divider {
    width: 1px;
    background: var(--border-color);
    flex-shrink: 0;
}
#editor-textarea,
#theme-editor-textarea,
#instructions-textarea,
#template-editor-textarea {
    width: 100%;
    height: 100%;
    border: none;
    outline: none;
    resize: none;
    padding: 1rem;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    background: var(--bg-primary);
    color: var(--text-primary);
    tab-size: 2;
}
.editor-preview-content {
    padding: 1rem 1.5rem;
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--text-primary);
}
.editor-preview-content h1, .editor-preview-content h2, .editor-preview-content h3 {
    margin-top: 1.2em; margin-bottom: 0.4em; color: var(--accent-blue);
}
.editor-preview-content code {
    background: var(--bg-tertiary); padding: 2px 5px; border-radius: 3px; font-size: 0.82rem;
}
.editor-preview-content pre {
    background: var(--bg-tertiary); padding: 0.8rem; border-radius: 6px; overflow-x: auto;
}
.editor-preview-content blockquote {
    border-left: 3px solid var(--accent-blue); padding-left: 1rem; margin-left: 0; opacity: 0.85;
}
.editor-preview-content img {
    max-width: 100%; height: auto; border-radius: 4px; margin: 0.5rem 0;
}

/* Version history panel */
.version-panel {
    display: none;
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 380px;
    z-index: 9997;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    box-shadow: -4px 0 20px rgba(0,0,0,0.3);
    flex-direction: column;
}
.version-panel.active { display: flex; }
.version-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.88rem;
}
.version-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}
.version-card {
    display: flex;
    gap: 10px;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 6px;
    align-items: center;
    background: var(--bg-primary);
}
.version-card.current { border-color: var(--accent-blue); }
.version-card.selected {
    border-color: var(--accent-blue);
    background: color-mix(in srgb, var(--accent-blue) 10%, var(--bg-primary));
}
.version-card input[type="checkbox"].version-card-cb {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--accent-blue);
}
.version-panel-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    min-height: 34px;
    font-size: 0.8rem;
}
.version-panel-toolbar .version-select-all-label {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    color: var(--text-muted);
    user-select: none;
}
.version-thumb {
    width: 100px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
    background: #000;
}
.version-info { flex: 1; font-size: 0.78rem; }
.version-info .version-tag { font-weight: 600; color: var(--accent-blue); }
.version-info .version-meta { color: var(--text-muted); margin-top: 2px; }
.version-actions { flex-shrink: 0; }

/* --- Version panel two-pane layout --- */
.version-slide-strip {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 6px;
    padding: 8px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    min-height: 80px;
    scroll-snap-type: x mandatory;
}
.version-slide-strip::-webkit-scrollbar { height: 4px; }
.version-slide-strip::-webkit-scrollbar-thumb {
    background: var(--border-color); border-radius: 2px;
}
.version-slide-thumb {
    flex-shrink: 0;
    width: 90px;
    height: 51px;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    object-fit: cover;
    background: #000;
    scroll-snap-align: start;
    transition: border-color 0.15s;
}
.version-slide-thumb:hover { border-color: var(--accent-blue); }
.version-slide-thumb.selected { border-color: var(--accent-blue); }
.version-slide-thumb-placeholder {
    flex-shrink: 0;
    width: 90px;
    height: 51px;
    border-radius: 4px;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    cursor: pointer;
    font-size: 0.65rem;
    color: var(--text-muted);
    text-align: center;
    scroll-snap-align: start;
}
.version-slide-thumb-placeholder:hover { border-color: var(--accent-blue); }
.version-slide-thumb-placeholder.selected { border-color: var(--accent-blue); }
.version-selected-label {
    font-size: 0.78rem;
    padding: 4px 10px;
    color: var(--text-muted);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 24px;
}

/* ============================================================================
   Log Modal
   ============================================================================ */
.log-modal {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 480px;
    max-height: 600px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    z-index: 10000;
    flex-direction: column;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.75rem;
}
.log-modal.active {
    display: flex;
}
.log-modal-header {
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}
.log-modal-title {
    font-weight: 600;
    color: var(--text-primary);
}
.log-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    line-height: 1.5;
    min-height: 200px;
}
.log-line {
    margin: 2px 0;
    padding: 2px 0;
    word-break: break-word;
    display: flex;
    align-items: flex-start;
}
.log-line-time {
    color: var(--text-muted);
    margin-right: 8px;
    min-width: 70px;
    flex-shrink: 0;
    font-size: 0.7rem;
}
.log-line-text {
    flex: 1;
}
.log-line.info { color: var(--accent-cyan); }
.log-line.success { color: var(--accent-green); }
.log-line.warn { color: var(--accent-yellow); }
.log-line.error { color: var(--accent-red); }
.log-line.section {
    color: var(--accent-blue);
    font-weight: 600;
    margin-top: 8px;
    margin-bottom: 4px;
}
.log-model-text {
    background: rgba(0,0,0,0.2);
    padding: 2px 4px;
    border-radius: 2px;
    font-style: italic;
    color: var(--accent-purple);
}
.log-prompt {
    background: rgba(167, 113, 247, 0.1);
    border-left: 3px solid var(--accent-purple);
    padding: 8px 12px;
    margin: 8px 0;
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 200px;
    overflow-y: auto;
}
.log-modal-footer {
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    font-size: 0.7rem;
    color: var(--text-muted);
    flex-shrink: 0;
}
.log-stats {
    display: flex;
    gap: 16px;
}
.log-stat {
    display: flex;
    gap: 4px;
    align-items: center;
}
.log-stat-label { color: var(--text-muted); }
.log-stat-value {
    color: var(--text-primary);
    font-weight: 600;
}

/* ── Job Log Page (new-tab view) ── */
body.job-log-page {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    background: var(--bg-primary, #1a1a2e);
    color: var(--text-primary, #e0e0e0);
    margin: 0;
    padding: 0;
}
body.job-log-page .job-log-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: var(--bg-tertiary, #16213e);
    border-bottom: 1px solid var(--border-color, #333);
    flex-shrink: 0;
}
body.job-log-page .job-log-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary, #e0e0e0);
}
body.job-log-page .job-log-pre {
    flex: 1;
    overflow: auto;
    margin: 0;
    padding: 16px 20px;
    font-family: 'SF Mono', Consolas, 'Courier New', monospace;
    font-size: 0.82rem;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-all;
    background: var(--bg-primary, #1a1a2e);
}

/* --- Slide types panel (PRD-0003 / ADR-0006) --- */
.slide-types-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.75rem;
}
.slide-types-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--text-primary);
}
.slide-types-source {
    font-weight: 400;
    font-size: 0.72rem;
}
.slide-types-panel .data-table th,
.slide-types-panel .data-table td {
    padding: 0.35rem 0.5rem;
}
.slide-types-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.slide-types-apply-status {
    font-size: 0.72rem;
    font-weight: 400;
}
.slide-types-hint {
    font-size: 0.72rem;
    line-height: 1.35;
    margin-bottom: 0.5rem;
}

/* --- Background context panel --- */
.background-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.75rem;
}
.background-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
}
.background-folder-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.background-folder-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--text-secondary);
}
.background-folder-item input[type="checkbox"] {
    accent-color: var(--accent-blue);
}
.background-folder-item .badge {
    font-size: 0.65rem;
    padding: 0.15em 0.4em;
}

/* =====================================================================
   Background Panel (left side of Slides tab)
   ===================================================================== */

.slides-layout {
    display: flex;
    height: 100%;
    gap: 0;
}

.slides-main {
    flex: 1;
    min-width: 0;
    overflow-y: auto;
    padding: 0.75rem 1rem;
}

.bg-panel {
    width: 280px;
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    overflow: hidden;
}

.bg-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    flex-shrink: 0;
}

.bg-panel-header .btn { padding: 2px 5px; font-size: 0.75rem; }

.bg-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

/* bg-panel mounted inside the slide wizard */
.wizard-bg-mount {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    height: 52vh;
    min-height: 180px;
    resize: vertical;
}
.wizard-bg-mount .bg-panel {
    width: 100%;
    border-right: none;
    border-radius: 0;
    height: 100%;
}
.wizard-bg-mount .bg-panel-header button[title="Collapse panel"] { display: none; }

.bg-drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 6px;
    padding: 16px 12px;
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    transition: border-color 0.2s, background 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.bg-drop-zone i { font-size: 1.2rem; opacity: 0.5; }
.bg-drop-zone > * { pointer-events: none; }

.bg-drop-zone.bg-drag-over {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.08);
}

.bg-tree { font-size: 0.8rem; }

.bg-folder-row {
    display: flex;
    align-items: center;
    padding: 4px 6px;
    border-radius: 4px;
    cursor: pointer;
    user-select: none;
    color: var(--text-primary);
    gap: 4px;
}

.bg-folder-row:hover { background: var(--bg-hover); }

.bg-folder-row .bi-chevron-right,
.bg-folder-row .bi-chevron-down { font-size: 0.65rem; width: 12px; text-align: center; }

.bg-folder-row .bi-folder2, .bg-folder-row .bi-folder2-open { font-size: 0.85rem; }

.bg-folder-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.bg-folder-count {
    font-size: 0.7rem;
    opacity: 0.5;
    margin-right: 2px;
}

.bg-folder-actions { opacity: 0; transition: opacity 0.15s; }
.bg-folder-row:hover .bg-folder-actions { opacity: 1; }
.bg-folder-actions .btn { padding: 0 3px; font-size: 0.7rem; }

.bg-folder-files { padding-left: 20px; }

.bg-file-row {
    display: flex;
    align-items: center;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    gap: 4px;
    cursor: default;
}

.bg-file-row:hover { background: var(--bg-hover); }

.bg-file-row .bi { font-size: 0.8rem; flex-shrink: 0; }

.bg-file-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
}

.bg-file-name:hover { text-decoration: underline; }

.bg-file-size { font-size: 0.68rem; opacity: 0.5; }

.bg-file-actions { opacity: 0; transition: opacity 0.15s; }
.bg-file-row:hover .bg-file-actions { opacity: 1; }
.bg-file-actions .btn { padding: 0 3px; font-size: 0.7rem; }

.bg-panel-toggle {
    width: 32px;
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 1rem;
    border-right: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
}

.bg-panel-toggle:hover { color: var(--text-primary); background: var(--bg-hover); }

.bg-folder-drop-target {
    outline: 2px solid var(--accent-blue);
    outline-offset: -2px;
    border-radius: 4px;
}

.bg-item-selected {
    background: rgba(59, 130, 246, 0.15) !important;
    outline: 1px solid rgba(59, 130, 246, 0.3);
    outline-offset: -1px;
    border-radius: 4px;
}

/* PDF awaiting extraction — mute the row and mark with a warning dot on the icon.
   A PDF only contributes to generation once an AI-extracted .md companion exists;
   this styling makes that inactive state legible at a glance. */
.bg-file-row.bg-pdf-unextracted .bi-file-earmark-pdf { opacity: 0.45; }
.bg-file-row.bg-pdf-unextracted .bg-file-name { opacity: 0.65; font-style: italic; }
.bg-pdf-warn-dot {
    position: absolute;
    bottom: -4px;
    right: -5px;
    font-size: 0.6em;
    color: var(--accent-yellow);
    background: var(--bg-primary);
    border-radius: 50%;
    line-height: 1;
    padding: 0 1px;
}

/* -- Slide selection styles -- */
.slide-card.slide-selected {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
    position: relative;
}


.slides-selection-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: var(--bg-secondary);
    border-radius: 6px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.slides-selection-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-right: 4px;
}

.slide-drop-end-zone {
    min-width: 80px;
    min-height: 120px;
    border: 2px dashed transparent;
    border-radius: 8px;
    transition: border-color 0.15s, background 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-drop-end-zone.drag-over-end {
    border-color: var(--accent-blue);
    background: rgba(88, 166, 255, 0.08);
}

/* Context indicator chip + popover (PRD FR6-FR9).
   Chip lives inline in the slides toolbar, popover is absolutely positioned
   and attached to document.body so it isn't clipped by parent overflow. */
.ctx-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    font-size: 0.78rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    cursor: pointer;
    line-height: 1.4;
}
.ctx-indicator:hover { background: var(--bg-hover); color: var(--text-primary); }
.ctx-indicator.ctx-indicator-partial {
    background: color-mix(in srgb, var(--accent-blue) 18%, transparent);
    color: var(--accent-blue);
    border-color: color-mix(in srgb, var(--accent-blue) 35%, transparent);
}
.ctx-indicator.ctx-indicator-empty {
    background: color-mix(in srgb, var(--accent-yellow) 18%, transparent);
    color: var(--accent-yellow);
    border-color: color-mix(in srgb, var(--accent-yellow) 35%, transparent);
}

.ctx-popover {
    position: fixed;
    z-index: 1060;
    min-width: 280px;
    max-width: 360px;
    max-height: 60vh;
    overflow: hidden;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.35);
    display: flex;
    flex-direction: column;
}
.ctx-popover-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}
.ctx-popover-body {
    padding: 8px 10px;
    overflow-y: auto;
    font-size: 0.8rem;
}

/* Instruct-panel context preview (PRD FR10-FR13) */
.instruct-ctx-status {
    font-size: 0.72rem;
    color: var(--text-secondary);
    margin-top: 2px;
    padding: 2px 6px;
    border-radius: 4px;
}
.instruct-ctx-status.ctx-empty {
    color: var(--accent-yellow);
    background: color-mix(in srgb, var(--accent-yellow) 10%, transparent);
}
.instruct-last-applied {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 2px;
    opacity: 0.8;
    padding: 2px 6px;
    border-left: 2px solid color-mix(in srgb, var(--accent-green) 40%, transparent);
}

/* Themes tab */
.themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}
.theme-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.theme-card-header {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}
.theme-card-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}
.theme-card-kind {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 1px 6px;
    border-radius: 4px;
    background: color-mix(in srgb, var(--accent-blue) 18%, transparent);
    color: var(--accent-blue);
}
.theme-card-source {
    font-size: 0.68rem;
    color: var(--text-secondary);
    margin-left: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.theme-card-description {
    font-size: 0.8rem;
    color: var(--text-secondary);
}
.theme-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}
.theme-card-tag {
    font-size: 0.68rem;
    padding: 1px 6px;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}
.theme-card-refs {
    font-size: 0.72rem;
    color: var(--text-secondary);
    border-top: 1px dashed var(--border-color);
    padding-top: 0.4rem;
}
.theme-card-ref {
    display: flex;
    gap: 0.35rem;
    align-items: center;
    margin-top: 2px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.theme-card-ref-kind {
    color: var(--accent-green);
    min-width: 54px;
    text-transform: uppercase;
    font-size: 0.65rem;
    letter-spacing: 0.04em;
}

/* --- Deck jobs panel (PRD-0002) --- */
.jobs-panel {
    width: 280px;
    min-width: 280px;
    border-left: 1px solid var(--border-color);
    overflow-y: auto;
    padding: 0.75rem;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: width 0.18s ease, min-width 0.18s ease, padding 0.18s ease;
}
.jobs-panel[hidden] { display: none !important; }
.jobs-panel.collapsed {
    width: 36px;
    min-width: 36px;
    padding: 0.5rem 0.2rem;
    gap: 0.3rem;
    overflow: hidden;
}
.jobs-panel.collapsed .jobs-panel-subhead,
.jobs-panel.collapsed .jobs-panel-list,
.jobs-panel.collapsed .jobs-panel-title-text {
    display: none;
}
.jobs-panel.collapsed .jobs-panel-header { flex-direction: column; gap: 0.3rem; }
.jobs-panel.collapsed .jobs-panel-header-right { flex-direction: column; gap: 0.3rem; }
.jobs-panel.collapsed .jobs-panel-title { justify-content: center; }
.jobs-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    font-weight: 600;
    opacity: 0.85;
}
.jobs-panel-title { display: inline-flex; align-items: center; gap: 0.3rem; }
.jobs-panel-header-right { display: inline-flex; align-items: center; gap: 0.25rem; }
.jobs-panel-badge {
    display: inline-block;
    background: var(--accent-blue);
    color: #fff;
    border-radius: 10px;
    padding: 0.05rem 0.4rem;
    font-size: 0.6rem;
    font-weight: 700;
    line-height: 1.2;
}
.jobs-panel-toggle {
    padding: 0.15rem 0.3rem;
    font-size: 0.7rem;
    line-height: 1;
}
.jobs-panel-conn { font-size: 0.55rem; opacity: 0.4; transition: color 0.2s, opacity 0.2s; }
.jobs-panel-conn.live { color: var(--accent-green); opacity: 1; }
.jobs-panel-conn.down { color: var(--accent-red); opacity: 1; }
.jobs-panel-subhead {
    font-size: 0.7rem;
    opacity: 0.6;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.jobs-panel-list { display: flex; flex-direction: column; gap: 0.4rem; }
.jobs-panel-empty { font-size: 0.72rem; opacity: 0.5; padding: 0.5rem 0; }
.jobs-panel-row {
    padding: 0.5rem;
    border-radius: 6px;
    background: var(--bg-tertiary);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.72rem;
}
.jobs-panel-row-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.35rem;
}
.jobs-panel-kind { font-weight: 600; text-transform: capitalize; }
.jobs-panel-scope {
    opacity: 0.65;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.jobs-panel-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.65rem;
    opacity: 0.7;
}
.jobs-panel-state {
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    background: var(--bg-primary);
}
.jobs-panel-state.state-pending, .jobs-panel-state.state-waiting { color: var(--accent-yellow); }
.jobs-panel-state.state-running { color: var(--accent-blue); }
.jobs-panel-state.state-done { color: var(--accent-green); }
.jobs-panel-state.state-failed, .jobs-panel-state.state-timed_out { color: var(--accent-red); }
.jobs-panel-state.state-cancelled { opacity: 0.6; }
.jobs-panel-error {
    color: var(--accent-red);
    font-size: 0.65rem;
    word-break: break-word;
}
.jobs-panel-actions { display: flex; gap: 0.3rem; margin-top: 0.15rem; }
.jobs-panel-actions .btn {
    padding: 0.1rem 0.4rem;
    font-size: 0.65rem;
}
.jobs-panel-clear { padding: 0.1rem 0.35rem; font-size: 0.7rem; }
.jobs-panel-clear:hover { opacity: 0.85; }
.jobs-panel-waiting {
    font-size: 0.65rem;
    color: var(--accent-yellow);
    word-break: break-word;
}
.jobs-panel-blocker-link {
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.jobs-panel-blocker-link:hover { opacity: 0.85; }
.jobs-panel-timeout {
    color: var(--accent-red);
    font-size: 0.65rem;
    opacity: 0.9;
}
@keyframes jobsPanelRowPulse {
    0% { box-shadow: 0 0 0 0 var(--accent-blue); }
    100% { box-shadow: 0 0 0 6px transparent; }
}
.jobs-panel-row--highlight { animation: jobsPanelRowPulse 1.2s ease-out; }
.jobs-panel-row { cursor: pointer; }
.jobs-panel-row.expanded { outline: 1px solid var(--accent-blue); }
.jobs-panel-row .jobs-panel-actions { cursor: default; }
.jobs-panel-expanded { margin-top: 0.35rem; }
.jobs-panel-log {
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.62rem;
    line-height: 1.35;
    margin: 0;
    padding: 0.4rem 0.5rem;
    max-height: 220px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
    border-radius: 4px;
}

/* ============================================================================
   Collections two-panel layout
   ============================================================================ */

.collections-toolbar { flex-shrink: 0; }

.collections-layout {
    display: flex;
    height: calc(100vh - var(--navbar-height) - 38px - 52px);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.collections-sidebar {
    width: 220px;
    min-width: 160px;
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    padding: 0.5rem 0.4rem;
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.collections-sidebar-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    opacity: 0.6;
    padding: 0.3rem 0.5rem 0.5rem;
}

.collection-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.6rem;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.82rem;
    transition: background 0.1s, color 0.1s;
    user-select: none;
}

.collection-item:hover { background: var(--bg-tertiary); color: var(--text-primary); }

.collection-item.active {
    background: color-mix(in srgb, var(--accent-blue) 15%, transparent);
    color: var(--accent-blue);
}

.collection-item-icon { font-size: 0.88rem; flex-shrink: 0; }

.collection-item-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.collection-item-count {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    font-size: 0.64rem;
    font-weight: 600;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    flex-shrink: 0;
}

.collection-item.active .collection-item-count {
    background: color-mix(in srgb, var(--accent-blue) 25%, transparent);
    color: var(--accent-blue);
}

.collections-sidebar-empty {
    padding: 1rem 0.5rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
    opacity: 0.7;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.collections-sidebar-empty i { font-size: 1.4rem; opacity: 0.4; }
.collections-sidebar-empty p { margin: 0; font-size: 0.75rem; }

.collections-detail {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    min-width: 0;
}

.collections-detail-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 0.5rem;
    color: var(--text-muted);
    opacity: 0.4;
    font-size: 0.88rem;
}

.collections-detail-placeholder i { font-size: 2.2rem; }

.collections-detail-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

#collection-detail:not(.d-none) {
    display: flex !important;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.collections-detail-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    flex-shrink: 0;
    min-height: 44px;
}

.collections-detail-header span:first-of-type {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--text-primary);
}

.collections-detail-root {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 280px;
}

.deck-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 0.75rem;
    padding: 1rem;
    overflow-y: auto;
    flex: 1;
    align-content: start;
}

.deck-card-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 0.8rem;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.deck-card-item:hover {
    border-color: var(--accent-blue);
    background: var(--bg-tertiary);
}

.deck-card-item-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    display: block;
}

.deck-card-item-name {
    font-weight: 600;
    font-size: 0.88rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-primary);
}

.deck-card-item-stats {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.72rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.deck-card-item-actions {
    display: flex;
    gap: 0.2rem;
    margin-top: auto;
    padding-top: 0.25rem;
    border-top: 1px solid color-mix(in srgb, var(--border-color) 60%, transparent);
}

.deck-card-item-actions .btn {
    padding: 0.15rem 0.4rem;
    font-size: 0.72rem;
}

/* Centered loading overlay — shown during AI operations */
.centered-loading-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10500;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(2px);
    align-items: center;
    justify-content: center;
}
.centered-loading-overlay.active { display: flex; }
.centered-loading-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    min-width: 200px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.centered-loading-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    text-align: center;
}
.centered-loading-sub {
    font-size: 0.78rem;
    color: var(--text-secondary);
    text-align: center;
    min-height: 1.2em;
}