/* ── CSS Variables ──────────────────────────────────────────── */
:root {
    --bg: #0f1117;
    --bg-card: #1a1d27;
    --bg-input: #252830;
    --border: #2e3140;
    --text: #e1e4eb;
    --text-muted: #8b8fa3;
    --primary: #5b8af5;
    --primary-hover: #4a79e4;
    --success: #3ecf71;
    --warning: #f5a623;
    --error: #f55b5b;
    --nav-bg: #151720;
    --radius: 8px;
    --radius-sm: 4px;
    --shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0 1.5rem;
    height: 56px;
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo:hover { opacity: 0.8; text-decoration: none; }
.nav-logo img { display: block; }

.nav-brand a {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text);
}
.nav-brand a:hover { text-decoration: none; }

.nav-links { display: flex; gap: 0.25rem; flex: 1; }

.nav-link {
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: background 0.15s, color 0.15s;
}
.nav-link:hover { background: var(--bg-card); color: var(--text); text-decoration: none; }
.nav-link.active { background: var(--bg-card); color: var(--primary); }

.nav-status { font-size: 0.85rem; color: var(--text-muted); white-space: nowrap; }

.nav-logout { font-size: 0.8rem; color: var(--text-muted); padding: 0.3rem 0.6rem; border-radius: var(--radius-sm); transition: color 0.2s, background 0.2s; }
.nav-logout:hover { color: var(--text); background: var(--bg-card); text-decoration: none; }

.nav-sio { display: flex; align-items: center; flex-shrink: 0; margin-left: 0.5rem; }
.nav-sio:hover { opacity: 0.8; text-decoration: none; }
.nav-sio img { display: block; }

.nav-mode { display: flex; align-items: center; margin-right: 0.75rem; }
.mode-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.mode-readonly { background: rgba(255,183,77,0.15); color: var(--warning); border: 1px solid rgba(255,183,77,0.3); }
.mode-catalogue { background: rgba(91,138,245,0.12); color: var(--primary); border: 1px solid rgba(91,138,245,0.25); }
.mode-active { background: rgba(76,175,80,0.12); color: var(--success); border: 1px solid rgba(76,175,80,0.25); }

.status-dot {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    margin-right: 4px;
}
.status-dot.connected { background: var(--success); }
.status-dot.disconnected { background: var(--error); }
.status-dot.unknown { background: var(--text-muted); }

/* ── Container ─────────────────────────────────────────────── */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* ── Page Header ───────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.page-header h1 { font-size: 1.5rem; font-weight: 600; }
.header-actions { margin-left: auto; display: flex; gap: 0.5rem; }

/* ── Cards ─────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
}
.card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.75rem; }

/* ── Stats Grid ────────────────────────────────────────────── */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    text-align: center;
}
.stat-number { font-size: 2rem; font-weight: 700; line-height: 1.2; }
.stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-pending .stat-number { color: var(--text-muted); }
.stat-processing .stat-number { color: var(--primary); }
.stat-proposed .stat-number { color: var(--warning); }
.stat-renamed .stat-number { color: var(--success); }
.stat-completed .stat-number { color: var(--success); }
.stat-processed .stat-number { color: var(--primary); }
.stat-descriptions .stat-number { color: var(--primary); }
.stat-tags .stat-number { color: var(--primary); }
.stat-error .stat-number { color: var(--error); }

/* 3-column symmetric grid (dashboard) */
.stats-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
.stat-card-lg { padding: 1.25rem; }
.stat-card-lg .stat-number { font-size: 2.5rem; }

.stats-outcomes { margin-top: 0; }

/* Clickable stat cards */
a.stat-card-link { text-decoration: none; color: inherit; cursor: pointer; }
a.stat-card-link:hover { border-color: var(--primary); }

/* Review banner */
.review-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-card);
    border: 1px solid rgba(255, 140, 47, 0.5);
    border-radius: var(--radius);
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

/* Folder tree panel (inside collapsible idle card) */
#folder-tree-panel {
    margin-top: 0.75rem;
}
.folder-tree-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

/* ── Schedule Panel ────────────────────────────────────────── */
#schedule-panel {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}
.schedule-panel-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.schedule-times {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.schedule-times label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
}
.schedule-times input[type="time"] {
    padding: 0.3rem 0.5rem;
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.85rem;
}
.schedule-status-bar {
    padding: 0.5rem 0.75rem;
    margin-top: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ── Progress Bar ──────────────────────────────────────────── */
.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}
.progress-header h3 { margin: 0; }

.progress-bar-container {
    width: 100%;
    height: 20px;
    background: var(--bg-input);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}
.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--success));
    border-radius: 10px;
    transition: width 0.5s ease;
    min-width: 0;
}
.progress-text {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ── Active Processing Images ──────────────────────────────── */
.active-images {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    flex-wrap: wrap;
}
.active-image-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-input);
    border-radius: var(--radius);
    padding: 0.5rem 0.75rem;
    flex-shrink: 0;
}
.active-thumb {
    width: 64px;
    height: 64px;
    min-width: 64px;
    max-width: 64px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--bg);
}
.active-filename {
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    font-size: 0.82rem;
    color: var(--text-muted);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Badges ────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.badge-pending { background: #2e3140; color: var(--text-muted); }
.badge-processing { background: #1e2a4a; color: var(--primary); }
.badge-proposed { background: #3a2e15; color: var(--warning); }
.badge-approved { background: #1a3020; color: var(--success); }
.badge-renamed { background: #1a3020; color: var(--success); }
.badge-completed { background: #1a3020; color: var(--success); }
.badge-skipped { background: #2e3140; color: var(--text-muted); }
.badge-error { background: #3a1515; color: var(--error); }
.badge-quality { background: #3a2e15; color: #e8a850; font-size: 0.65rem; margin-left: 0.2rem; }
.badge-context { background: #2a4a6b; color: #8bb8e0; font-size: 0.65rem; margin-left: 0.2rem; cursor: help; }
.badge-trashed { background: #3a1515; color: var(--error); }
.badge-success { background: #1a3020; color: var(--success); }
.badge-warning { background: #3a2e15; color: var(--warning); }
.badge-queue { background: var(--primary); color: #fff; font-size: 0.65rem; margin-left: 0.2rem; }
.status-tab.tab-queued.active { border-bottom-color: var(--primary); }

/* ── Confidence ────────────────────────────────────────────── */
.confidence { font-weight: 600; font-size: 0.85rem; }
.confidence-high { color: var(--success); }
.confidence-medium { color: var(--warning); }
.confidence-low { color: var(--error); }

/* ── Tables ────────────────────────────────────────────────── */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.table th, .table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
}
.table th {
    background: var(--nav-bg);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: rgba(91,138,245,0.04); }

/* Sortable column headers */
th.sortable a {
    color: var(--text-muted);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
th.sortable a:hover { color: var(--text); }
th.sortable .sort-arrow {
    font-size: 0.65rem;
    color: var(--primary);
}

.filename {
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    font-size: 0.82rem;
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.thumbnail-sm {
    width: 48px; height: 48px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--bg-input);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text);
    font-size: 0.875rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    text-decoration: none;
}
.btn:hover { background: var(--bg-input); text-decoration: none; }

.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }

.btn-success { background: #1a5a30; border-color: var(--success); color: var(--success); }
.btn-success:hover { background: #1e6e38; }

.btn-context { background: #2a7a4b; border-color: #2a7a4b; color: #fff; }
.btn-context:hover { background: #238a42; border-color: #238a42; }

.btn-warning { background: #4a3510; border-color: var(--warning); color: var(--warning); }
.btn-warning:hover { background: #5a4015; }

.btn-error { background: #4a1015; border-color: var(--error); color: var(--error); }
.btn-error:hover { background: #5a1520; }
.btn-error.destructive-disabled { opacity: 0.4; cursor: pointer; }

.btn-muted { color: var(--text-muted); }

.btn-stop { background: var(--error); border-color: var(--error); color: #fff; }
.btn-stop:hover { background: #d44; }
.btn-stop:disabled { opacity: 0.6; cursor: not-allowed; background: var(--error); }

.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.8rem; }
.btn-xs { padding: 0.2rem 0.5rem; font-size: 0.75rem; }
.btn-lg { padding: 0.65rem 1.5rem; font-size: 1rem; }

/* ── Forms ─────────────────────────────────────────────────── */
input[type="text"], input[type="number"], input[type="password"], select, textarea {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    width: 100%;
    transition: border-color 0.15s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
}

input[type="range"] { width: 100%; accent-color: var(--primary); }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 0.3rem; }
.form-group small { display: block; font-size: 0.78rem; color: var(--text-muted); margin-top: 0.2rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.input-with-button { display: flex; gap: 0.5rem; }
.input-with-button input { flex: 1; }

.radio-group { display: flex; flex-direction: column; gap: 0.5rem; }
.radio-label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; cursor: pointer; }

/* ── Status Tabs ──────────────────────────────────────────── */
.status-tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}
.status-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
}
.status-tab:hover { color: var(--text); text-decoration: none; }
.status-tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.status-tab.tab-error .tab-count { background: var(--error); color: #fff; }
.status-tab.tab-quality .tab-count { background: #e8a850; color: #1a1a2e; }
.status-tab.tab-trashed .tab-count { background: var(--error); color: #fff; }
.tab-count {
    display: inline-block;
    background: var(--bg-input);
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.1rem 0.45rem;
    border-radius: 8px;
    min-width: 1.4rem;
    text-align: center;
}
.status-tab.active .tab-count { background: rgba(91,138,245,0.15); color: var(--primary); }

/* ── Filters Bar ───────────────────────────────────────────── */
.filters-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.filter-group { display: flex; align-items: center; gap: 0.5rem; }
.filter-group label { font-size: 0.85rem; color: var(--text-muted); }
.filter-group select { width: auto; }

/* ── Review Grid ───────────────────────────────────────────── */
.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 1rem;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.15s;
}
.review-card:hover { border-color: var(--primary); }

.review-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bg-input);
}
.review-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.review-body { padding: 1rem; }

.review-original, .review-proposed { margin-bottom: 0.5rem; }
.review-original label, .review-proposed label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.input-proposed {
    font-family: 'SF Mono', Monaco, Consolas, monospace;
    font-size: 0.85rem;
}

.review-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin: 0.5rem 0;
}
.meta-badge {
    padding: 0.15rem 0.4rem;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.review-description { margin: 0.5rem 0; }
.review-description summary {
    font-size: 0.8rem;
    color: var(--text-muted);
    cursor: pointer;
}
.review-description p {
    font-size: 0.85rem;
    margin-top: 0.3rem;
    color: var(--text);
}

.review-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem;
    margin-top: 0.75rem;
}
.review-actions-secondary {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.4rem;
    margin-top: 0.4rem;
}

/* Review toolbar */
.review-toolbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.review-selected-count {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* Review card checkbox */
.review-image { position: relative; }
.review-checkbox, .search-checkbox {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    cursor: pointer;
    z-index: 2;
    border-radius: 3px;
    filter: drop-shadow(0 1px 3px rgba(0,0,0,0.5));
}
.review-card.selected {
    border-color: var(--primary);
}

/* ── Settings Layout ───────────────────────────────────────── */
.settings-page {
    max-width: 1200px;
}
.settings-section {
    margin-bottom: 2rem;
}
.settings-section-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}
.settings-section-grid {
    display: grid;
    gap: 1rem;
}
.settings-grid-2col { grid-template-columns: 1fr 1fr; }
.settings-grid-3col { grid-template-columns: 1fr 1fr 1fr; }
.settings-group {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}
.settings-group h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}
.settings-save {
    text-align: right;
    padding-top: 0.5rem;
}

/* ── Pagination ────────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.btn-page {
    min-width: 2rem;
    text-align: center;
    padding: 0.25rem 0.5rem;
}
.btn-page.active {
    background: var(--primary);
    color: #fff;
    pointer-events: none;
}
.page-ellipsis {
    color: var(--text-muted);
    padding: 0 0.15rem;
}

/* ── Empty States ──────────────────────────────────────────── */
.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 1rem;
}
.empty-state-large {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}
.empty-state-large h2 { color: var(--text); margin-bottom: 0.5rem; }
.empty-state-large p { margin-bottom: 1rem; }

/* ── Toast Notifications ───────────────────────────────────── */
#toast-container {
    position: fixed;
    top: 64px;
    right: 1rem;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.toast {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    box-shadow: var(--shadow);
    animation: toast-in 0.2s ease;
}
.toast.toast-success { border-color: var(--success); }
.toast.toast-error { border-color: var(--error); }

@keyframes toast-in {
    from { opacity: 0; transform: translateX(1rem); }
    to { opacity: 1; transform: translateX(0); }
}

/* ── Name Label Column (thin) ─────────────────────────────── */
.name-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
    min-width: 5.5rem;
    text-align: right !important;
    border-left: 1px solid var(--border);
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
}
.name-label-proposed { color: var(--warning); }
.name-label-was { color: var(--primary); }

/* Other name column color variants */
.name-other-proposed { color: var(--warning); }
.name-other-was { color: var(--primary); }

/* ── History: Visual Hierarchy ────────────────────────────── */
.history-reverted { opacity: 0.5; }
.history-old-name { color: var(--primary); }
.history-new-name { font-weight: 600; }

/* ── Image Detail Modal ───────────────────────────────────── */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}
.modal-close {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1;
    line-height: 1;
}
.modal-close:hover { color: var(--text); }
.modal-body {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
}
.modal-image-col {
    flex: 0 0 auto;
    max-width: 400px;
    display: flex;
    flex-direction: column;
}
.modal-image { cursor: zoom-in; }
.modal-image img {
    width: 100%;
    border-radius: 0.25rem;
    object-fit: contain;
}
.modal-details {
    flex: 1;
    min-width: 0;
}
.modal-details h2 {
    font-size: 1rem;
    margin: 0 0 0.5rem 0;
    word-break: break-all;
}
.modal-details h3 {
    font-size: 0.85rem;
    margin: 1rem 0 0.4rem 0;
    color: var(--text-muted);
}
.modal-meta {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.3rem 1rem;
    margin: 0.75rem 0;
}
.meta-row {
    display: contents;
}
.meta-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    white-space: nowrap;
}
.meta-row span:last-child {
    font-size: 0.85rem;
}
#modal-description {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}
#modal-exif-section summary {
    font-size: 0.8rem;
    color: var(--text-muted);
    cursor: pointer;
    margin-top: 0.75rem;
}
#modal-exif-raw {
    font-size: 0.7rem;
    max-height: 200px;
    overflow-y: auto;
    background: var(--bg);
    padding: 0.5rem;
    border-radius: 0.25rem;
    border: 1px solid var(--border);
    white-space: pre-wrap;
    word-break: break-all;
}
#modal-sidecar-section summary {
    font-size: 0.8rem;
    color: var(--text-muted);
    cursor: pointer;
    margin-top: 0.75rem;
}
#modal-sidecar-raw {
    font-size: 0.7rem;
    max-height: 200px;
    overflow-y: auto;
    background: var(--bg);
    padding: 0.5rem;
    border-radius: 0.25rem;
    border: 1px solid var(--border);
    white-space: pre-wrap;
    word-break: break-all;
}
.modal-actions {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}
.modal-nav {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 2.5rem;
    width: 44px;
    height: 72px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    line-height: 1;
    padding: 0;
    flex-shrink: 0;
}
.modal-nav:hover { background: rgba(0, 0, 0, 0.8); }
.modal-nav:disabled { opacity: 0.25; cursor: default; }
.modal-nav:disabled:hover { background: rgba(0, 0, 0, 0.5); }
.clickable { cursor: pointer; }
.clickable:hover { opacity: 0.8; }

/* ── Folder Tree ──────────────────────────────────────────── */
.folder-tree-container {
    max-height: 400px;
    overflow-y: auto;
    margin-top: 0.75rem;
    padding: 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}
.folder-tree-loading {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 1rem;
}
.folder-tree ul { list-style: none; padding-left: 1.25rem; margin: 0; }
.folder-tree > ul { padding-left: 0; }
.folder-tree li { margin: 0; }
.folder-node {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.1rem 0;
    font-size: 0.85rem;
}
.folder-toggle {
    width: 16px;
    height: 16px;
    font-size: 0.7rem;
    color: var(--text-muted);
    cursor: pointer;
    border: none;
    background: none;
    padding: 0;
    transition: transform 0.15s;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.folder-toggle.collapsed { transform: rotate(-90deg); }
.folder-toggle.leaf { visibility: hidden; }
.folder-checkbox {
    flex-shrink: 0;
    accent-color: var(--primary);
    width: 14px;
    height: 14px;
    cursor: pointer;
}
.folder-name {
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.folder-name.excluded {
    color: var(--text-muted);
    text-decoration: line-through;
}
.folder-name-virtual {
    font-style: italic;
    color: var(--text-muted);
}

/* ── Password Strength Meter ──────────────────────────────── */
.password-strength {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.4rem;
}
.strength-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: hidden;
}
.strength-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s, background 0.3s;
}
.strength-fill.weak { background: var(--error); }
.strength-fill.medium { background: var(--warning); }
.strength-fill.strong { background: var(--success); }
.strength-label {
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}
.strength-weak { color: var(--error); }
.strength-medium { color: var(--warning); }
.strength-strong { color: var(--success); }
.password-match-error {
    color: var(--error) !important;
}

/* ── Processing Mode Labels ──────────────────────────────── */

.processing-mode-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem 0;
}

.processing-mode-label input[type="checkbox"] {
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.processing-mode-label div {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.processing-mode-label strong {
    font-size: 0.95rem;
}

.processing-mode-label small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
    .navbar { flex-wrap: wrap; height: auto; padding: 0.5rem 1rem; }
    .nav-links { order: 3; width: 100%; overflow-x: auto; }
    .stats-grid-3 { grid-template-columns: 1fr; }
    .review-banner { flex-direction: column; gap: 0.5rem; text-align: center; }
    .settings-grid-2col, .settings-grid-3col { grid-template-columns: 1fr; }
    .review-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .filters-bar { flex-direction: column; align-items: flex-start; }
    .idle-card-header { flex-direction: column; align-items: flex-start; }
    .modal-body { flex-direction: column; }
    .modal-image-col { max-width: 100%; }
    .search-bar { flex-direction: column; }
    .search-input { min-width: 0; }
}

/* ── Search Page ───────────────────────────────────────────── */
.search-bar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.search-input {
    flex: 1;
    min-width: 300px;
    padding: 0.6rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.95rem;
}
.search-input:focus { border-color: var(--primary); outline: none; }
.search-options {
    margin: -0.5rem 0 0.75rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.search-toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}
.search-loading {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 0;
    color: var(--text-muted);
}
.search-loading .tagline-quote {
    width: 100%;
}
.spinner {
    width: 20px; height: 20px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.search-results-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}
.search-slider-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.search-slider-row input[type="range"] { width: 200px; }
.search-llm-banner {
    border-left: 3px solid var(--warning);
    margin-bottom: 1rem;
}
.search-llm-banner p { margin: 0 0 0.5rem; }
.search-model-select {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.3rem;
}
.search-model-select .input-select { min-width: 200px; }
.search-relevance {
    font-weight: 600;
    font-size: 0.8rem;
    padding: 0.1rem 0.4rem;
    border-radius: 8px;
}
.search-relevance-high { background: #1a3020; color: var(--success); }
.search-relevance-medium { background: #3a2e15; color: var(--warning); }
.search-relevance-low { background: #3a1515; color: var(--error); }

/* ── Queue Action Buttons ─────────────────────────────────── */
td[id^="queue-actions-"] {
    white-space: nowrap;
}
td[id^="queue-actions-"] .btn {
    display: block;
    min-width: 5rem;
    text-align: center;
}
td[id^="queue-actions-"] .btn + .btn {
    margin-top: 0.25rem;
}

/* ── Confirm Modal ────────────────────────────────────────── */
.confirm-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.confirm-dialog {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    max-width: 420px;
    width: 90%;
    text-align: center;
}
.confirm-dialog h3 {
    margin: 0 0 0.75rem;
    font-size: 1.1rem;
}
.confirm-dialog p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0 0 1.25rem;
    line-height: 1.5;
}
.confirm-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}
.confirm-actions .btn {
    min-width: 6rem;
    justify-content: center;
}

/* ── Upload Zone ──────────────────────────────────────────── */
.upload-zone {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: border-color 0.2s, background 0.2s;
    cursor: pointer;
}
.upload-zone:hover,
.upload-zone.drag-over {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.05);
}
.upload-zone-text {
    color: var(--text-muted);
    margin: 0 0 0.75rem;
    font-size: 0.9rem;
}
.upload-folder-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}
.upload-folder-label {
    font-size: 0.85rem;
    color: var(--text);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.25rem 0.6rem;
    min-width: 80px;
}
.upload-tree-container {
    max-height: 250px;
    margin-top: 0.5rem;
}
.folder-node.selectable {
    cursor: pointer;
    padding: 0.15rem 0.35rem;
    border-radius: 3px;
}
.folder-node.selectable:hover {
    background: rgba(255,255,255,0.05);
}
.folder-node.selected {
    background: var(--primary);
    color: #fff;
}
.folder-node.selected .folder-name {
    color: #fff;
}
.folder-node.selected .folder-toggle {
    color: rgba(255,255,255,0.7);
}
.new-folder-form {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}
.new-folder-parent {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: monospace;
    white-space: nowrap;
}
.new-folder-input {
    padding: 0.3rem 0.5rem;
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.85rem;
    flex: 1;
    min-width: 100px;
}
.upload-progress {
    margin-top: 0.5rem;
}

/* ── Source Toggle (Library/Workspace) ─────────────────────── */
.source-toggle {
    display: inline-flex;
    gap: 0;
    border-radius: 6px;
    overflow: hidden;
    margin-right: 0.5rem;
}
.source-toggle .btn {
    border-radius: 0;
    border: 1px solid var(--border);
    margin: 0;
}
.source-toggle .btn:first-child {
    border-radius: 6px 0 0 6px;
}
.source-toggle .btn:last-child {
    border-radius: 0 6px 6px 0;
    border-left: none;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ── Workspace Banner ─────────────────────────────────────── */
.workspace-banner {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
    border: 1px solid rgba(234, 179, 8, 0.3);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    text-align: center;
}

/* ── Workspace Card ───────────────────────────────────────── */
.card-workspace {
    border-left: 3px solid #eab308;
}
.ws-status-line {
    margin-bottom: 0.5rem;
}
.ws-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

/* ── Collapsible Cards ───────────────────────────────────── */
.card-collapsible { padding: 1rem 1.25rem; }
.card-summary {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    list-style: none;
}
.card-summary::-webkit-details-marker { display: none; }
.card-summary::before {
    content: '\25B6';
    font-size: 0.65rem;
    color: var(--text-muted);
    transition: transform 0.2s;
}
details[open] .card-summary::before,
.idle-open > .card-summary::before {
    transform: rotate(90deg);
}
.card-summary h3 { margin-bottom: 0; }
.card-summary-badge {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.card-summary-actions {
    margin-left: auto;
    display: flex;
    gap: 0.5rem;
}
.card-collapse-body { margin-top: 0.75rem; }

/* ── Worker Bar ──────────────────────────────────────────── */
.worker-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    margin-top: 0.5rem;
}

/* ── Dashboard Showcase ────────────────────────────────── */
.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    overflow: hidden;
}
.showcase-tile {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    aspect-ratio: 4/3;
    cursor: pointer;
}
.showcase-tile img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition-property: opacity;
    transition-timing-function: ease;
}
.showcase-tile img:hover { opacity: 0.85; }
.showcase-empty { color: var(--text-muted); font-size: 0.85rem; }

/* ── Ken Burns Effect ──────────────────────────────────── */
@keyframes kenburns-1 {
    from { transform: scale(1) translate(0, 0); }
    to   { transform: scale(1.15) translate(-3%, -2%); }
}
@keyframes kenburns-2 {
    from { transform: scale(1.05) translate(2%, 0); }
    to   { transform: scale(1.15) translate(-2%, 3%); }
}
@keyframes kenburns-3 {
    from { transform: scale(1) translate(-1%, 2%); }
    to   { transform: scale(1.2) translate(2%, -1%); }
}
@keyframes kenburns-4 {
    from { transform: scale(1.1) translate(0, -2%); }
    to   { transform: scale(1) translate(-3%, 2%); }
}
img.kenburns-1 { animation: kenburns-1 25s ease-in-out infinite alternate; }
img.kenburns-2 { animation: kenburns-2 28s ease-in-out infinite alternate; }
img.kenburns-3 { animation: kenburns-3 22s ease-in-out infinite alternate; }
img.kenburns-4 { animation: kenburns-4 30s ease-in-out infinite alternate; }

/* ── Prompt Library ─────────────────────────────────────── */
.settings-collapsible {
    cursor: default;
}
.settings-section-summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.settings-section-summary::-webkit-details-marker { display: none; }
.settings-section-summary::before {
    content: '\25B6';
    font-size: 0.6rem;
    color: var(--text-muted);
    transition: transform 0.2s;
    flex-shrink: 0;
}
details[open] > .settings-section-summary::before {
    transform: rotate(90deg);
}
.settings-subtitle {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-muted);
    text-transform: none;
    letter-spacing: normal;
}
.settings-section-body {
    margin-top: 1rem;
}

.prompt-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
}
.prompt-section h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.prompt-section-nested {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    padding: 0;
}
.prompt-nested-summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
}
.prompt-nested-summary::-webkit-details-marker { display: none; }
.prompt-nested-summary::before {
    content: '\25B6';
    font-size: 0.55rem;
    color: var(--text-muted);
    transition: transform 0.2s;
    flex-shrink: 0;
}
details[open] > .prompt-nested-summary::before {
    transform: rotate(90deg);
}
.prompt-nested-body {
    padding: 0 1.25rem 1.25rem;
}

.prompt-viewer {
    margin-top: 0.5rem;
}
.prompt-viewer-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}
.prompt-viewer-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}
.prompt-viewer-actions {
    display: flex;
    gap: 0.35rem;
}
.prompt-editor {
    width: 100%;
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.82rem;
    line-height: 1.5;
    resize: vertical;
    tab-size: 2;
}
.prompt-editor[readonly] {
    opacity: 0.85;
    cursor: default;
}

.prompt-add-bar {
    margin-top: 0.75rem;
}
.prompt-add-form {
    margin-top: 0.75rem;
    padding: 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}
.prompt-add-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}
.prompt-add-error {
    display: block;
    margin-top: 0.5rem;
    color: var(--error);
    font-size: 0.8rem;
}

.prompt-ai-helper-bar {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

/* ── Catalogue / Read-Only Mode ─────────────────────────────────── */

.readonly-banner {
    background: var(--warning);
    color: #000;
    text-align: center;
    padding: 0.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    position: relative;
}
.readonly-banner-close {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #000;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0.6;
    padding: 0 0.25rem;
}
.readonly-banner-close:hover {
    opacity: 1;
}

body.catalogue-mode .status-tab.tab-proposed,
body.catalogue-mode .status-tab.tab-renamed { display: none; }

body.catalogue-mode .btn-approve-action,
body.catalogue-mode .btn-revert-action { display: none; }

.settings-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.settings-readonly-notice {
    background: var(--bg-card);
    border-left: 3px solid var(--warning);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    border-radius: 4px;
}

/* ── Database Management (Verify & Restore) ──────────────────── */

.verify-section {
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.85rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    line-height: 1.5;
}
.verify-matched {
    background: rgba(62, 207, 113, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}
.verify-new {
    background: rgba(91, 138, 245, 0.1);
    border: 1px solid var(--primary);
    color: #8ec8ff;
}
.verify-new a { color: #8ec8ff; text-decoration: underline; }
.verify-missing {
    background: rgba(245, 166, 35, 0.1);
    border: 1px solid var(--warning);
    color: var(--warning);
}
.verify-file-list {
    max-height: 200px;
    overflow-y: auto;
    margin-top: 0.4rem;
    font-size: 0.8rem;
}
.verify-file-item {
    padding: 0.15rem 0;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.confirm-typed-input {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.95rem;
    letter-spacing: 0.05em;
}

/* ── Splash Screen Overlay ────────────────────────────────────── */
.splash-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.8s ease;
}
.splash-overlay.visible { opacity: 1; }
.splash-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    text-align: center;
    padding: 2rem;
}
.splash-quote {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--primary);
    max-width: 500px;
    margin: 0;
    line-height: 1.5;
}

/* ── Tagline Quotes (search spinner) ─────────────────────────── */
.tagline-quote {
    font-style: italic;
    font-size: 0.85rem;
    color: var(--primary);
}

/* ── Onboarding Completion Screen ────────────────────────────── */
.onboard-complete {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 3rem 1rem;
    text-align: center;
}
.onboard-complete h2 { margin: 0; }

/* ── Backup List Collapsible ────────────────────────────────── */
.backup-list-details { margin: 0; }
.backup-list-summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 0.25rem 0;
}
.backup-list-summary::-webkit-details-marker { display: none; }
.backup-list-summary::before {
    content: '\25B6';
    font-size: 0.55rem;
    color: var(--text-muted);
    transition: transform 0.2s;
    flex-shrink: 0;
}
.backup-list-details[open] > .backup-list-summary::before {
    transform: rotate(90deg);
}