/* =========================================================
   ReadyMark Dashboard - Modern industrial UI
   ========================================================= */

:root {
    --bg: oklch(18% 0.018 226);
    --bg-2: oklch(21% 0.02 226);
    --surface: oklch(25% 0.024 226);
    --surface-2: oklch(29% 0.026 226);
    --surface-3: oklch(35% 0.03 226);
    --border: oklch(36% 0.028 226);
    --border-strong: oklch(45% 0.035 226);
    --text: oklch(94% 0.012 226);
    --text-muted: oklch(74% 0.02 226);
    --text-dim: oklch(61% 0.022 226);

    --accent: oklch(78% 0.13 195);
    --accent-2: oklch(68% 0.12 195);
    --accent-glow: rgba(0, 212, 212, 0.15);

    --success: oklch(72% 0.15 154);
    --success-bg: rgba(16, 185, 129, 0.12);
    --danger: oklch(68% 0.18 23);
    --danger-bg: rgba(244, 63, 94, 0.12);
    --warning: oklch(78% 0.15 72);
    --warning-bg: rgba(245, 158, 11, 0.12);
    --info: oklch(70% 0.14 245);
    --info-bg: rgba(59, 130, 246, 0.12);

    --radius: 8px;
    --radius-sm: 6px;
    --radius-lg: 8px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.55);

    --topbar-h: 60px;
    --sidebar-w: 360px;

    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'SF Mono', 'JetBrains Mono', 'Menlo', monospace;
}

[data-theme="light"] {
    --bg: oklch(96% 0.008 226);
    --bg-2: oklch(99% 0.004 226);
    --surface: oklch(100% 0 0);
    --surface-2: oklch(97% 0.008 226);
    --surface-3: oklch(93% 0.014 226);
    --border: oklch(88% 0.014 226);
    --border-strong: oklch(78% 0.02 226);
    --text: oklch(23% 0.025 226);
    --text-muted: oklch(45% 0.03 226);
    --text-dim: oklch(58% 0.025 226);

    --accent: oklch(55% 0.12 200);
    --accent-2: oklch(46% 0.105 200);
    --accent-glow: rgba(8, 145, 178, 0.15);

    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.15);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

button { font-family: inherit; }
input { font-family: inherit; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: var(--surface-3);
    border-radius: 6px;
    border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

/* =========================================================
   Top bar
   ========================================================= */
.topbar {
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0 20px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 10;
}

.brand { display: flex; align-items: center; gap: 12px; min-width: 240px; border: 0; background: transparent; padding: 0; font: inherit; color: inherit; text-align: left; cursor: pointer; border-radius: var(--radius); }
.brand:hover .brand-title { color: var(--accent); }
.brand:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.brand-logo {
    width: 36px; height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: #001a1a;
    font-weight: 800;
    font-size: 18px;
    display: grid;
    place-items: center;
    box-shadow: 0 0 20px var(--accent-glow);
}
.brand-text { line-height: 1.2; }
.brand-title { font-weight: 600; font-size: 14px; }
.brand-subtitle { font-size: 11px; color: var(--text-muted); letter-spacing: 0.04em; text-transform: uppercase; }

.kpis {
    display: flex;
    gap: 8px;
    flex: 1;
    justify-content: center;
    max-width: 720px;
}
.kpi {
    flex: 1;
    min-width: 90px;
    padding: 8px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    transition: border-color 0.15s, transform 0.15s;
}
.kpi:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.kpi-value { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.kpi[data-kind="completed"] .kpi-value { color: var(--success); }
.kpi[data-kind="failed"] .kpi-value { color: var(--danger); }
.kpi[data-kind="active"] .kpi-value { color: var(--accent); }

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

/* =========================================================
   Buttons
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    background: transparent;
    color: var(--text);
    white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.btn-primary {
    background: var(--accent);
    color: #001a1a;
    font-weight: 600;
}
.btn-primary:hover { background: var(--accent-2); }

.btn-ghost {
    background: var(--surface);
    border-color: var(--border);
    color: var(--text);
}
.btn-ghost:hover { background: var(--surface-2); border-color: var(--border-strong); }

.btn-lg { padding: 12px 22px; font-size: 14px; }
.btn.icon-only { padding: 8px; }
.btn.icon-only svg { width: 18px; height: 18px; }
.btn-language {
    min-width: 42px;
    justify-content: center;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Theme button icon swap */
.icon-sun { display: none; }
[data-theme="light"] .icon-sun { display: block; }
[data-theme="light"] .icon-moon { display: none; }

/* =========================================================
   Layout
   ========================================================= */
.layout {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    height: calc(100vh - var(--topbar-h));
    overflow: hidden;
}

/* =========================================================
   Sidebar
   ========================================================= */
.sidebar {
    background: var(--bg-2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar-controls {
    padding: 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}
.search-box svg {
    position: absolute;
    left: 10px;
    width: 16px; height: 16px;
    color: var(--text-muted);
    pointer-events: none;
}
.search-box input {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    padding: 9px 12px 9px 34px;
    font-size: 13px;
    transition: border-color 0.15s, background 0.15s;
}
.search-box input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg);
}
.search-box input::placeholder { color: var(--text-dim); }

.filter-chips { display: flex; gap: 4px; flex-wrap: wrap; }
.chip {
    padding: 5px 10px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}
.chip:hover { color: var(--text); border-color: var(--border-strong); }
.chip.active {
    background: var(--accent-glow);
    color: var(--accent);
    border-color: var(--accent);
}

.jobs-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.job-card {
    padding: 12px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.15s;
    border: 1px solid transparent;
    margin-bottom: 4px;
    position: relative;
}
.job-card:hover { background: var(--surface); }
.job-card.active {
    background: var(--surface);
    border-color: var(--accent);
    box-shadow: inset 3px 0 0 var(--accent);
}

.job-card-row { display: flex; align-items: center; gap: 8px; min-width: 0; }
.job-card-model {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    color: var(--text);
    font-size: 12px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.job-card-status {
    flex: 0 0 auto;
    color: var(--text-muted);
    font-size: 10px;
}
.job-card-state {
    margin: 5px 0 0 16px;
    overflow: hidden;
    color: var(--accent);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .025em;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.job-card-id {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.job-card-status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.job-card-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 11px;
    color: var(--text-muted);
}
.job-card-progress {
    display: flex;
    gap: 2px;
    margin-top: 8px;
    height: 3px;
    border-radius: 2px;
    overflow: hidden;
}
.job-card-progress span { display: block; height: 100%; }

/* status colors */
.status-pending,
.status-image_received,
.status-processing_validation,
.status-generating_dictamen { background: var(--warning); }
.status-completed { background: var(--success); }
.status-failed { background: var(--danger); }

.skeleton-list { padding: 8px; }
.skeleton {
    height: 56px;
    margin-bottom: 6px;
    border-radius: var(--radius);
    background: linear-gradient(90deg, var(--surface) 0%, var(--surface-2) 50%, var(--surface) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
}
@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.no-jobs {
    text-align: center;
    color: var(--text-muted);
    padding: 40px 20px;
    font-size: 13px;
}

.sidebar-footer {
    padding: 10px 16px;
    border-top: 1px solid var(--border);
    font-size: 11px;
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 36px;
}

.sidebar-footer .live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.sidebar-footer .live-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 0 var(--success);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
    70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* =========================================================
   Content / Detail
   ========================================================= */
.content {
    overflow-y: auto;
    background: var(--bg);
    position: relative;
}

[hidden] { display: none !important; }

.empty-state {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}
.empty-graphic { color: var(--accent); margin-bottom: 24px; }
.empty-graphic svg { width: 140px; height: 140px; }
.empty-state h2 { color: var(--text); font-size: 20px; margin: 0 0 8px; font-weight: 600; }
.empty-state p { max-width: 480px; margin: 0 0 24px; }
.kbd-hint {
    margin-top: 32px;
    font-size: 12px;
    color: var(--text-dim);
}
kbd {
    display: inline-block;
    padding: 2px 6px;
    margin: 0 2px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-bottom-width: 2px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text);
}

/* Detail */
.detail {
    padding: 24px 28px 80px;
    max-width: 1280px;
    margin: 0 auto;
}

.detail-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.detail-title-block { flex: 1; min-width: 0; max-width: 100%; }
.detail-eyebrow {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}
.detail-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
    min-width: 0;
}
.detail-title h2 {
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 500;
    color: var(--text);
    margin: 0;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1 1 200px;
}
.detail-title h2 .short-id { display: none; }
@media (max-width: 700px) {
    .detail-title h2 .full-id { display: none; }
    .detail-title h2 .short-id { display: inline; }
}
.copy-btn {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 6px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s;
}
.copy-btn:hover { color: var(--text); border-color: var(--border-strong); }
.copy-btn svg { width: 14px; height: 14px; display: block; }

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 24px;
    font-size: 12px;
    color: var(--text-muted);
}
.detail-meta strong { color: var(--text); font-weight: 500; }

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.status-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.pill-pending,
.pill-image_received,
.pill-processing_validation,
.pill-generating_dictamen { background: var(--warning-bg); color: var(--warning); }
.pill-completed { background: var(--success-bg); color: var(--success); }
.pill-failed { background: var(--danger-bg); color: var(--danger); }

.detail-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* Executive readout */
.executive-summary {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.85fr);
    gap: 18px;
    margin-bottom: 20px;
    padding: 20px;
    background:
        linear-gradient(135deg, rgba(0, 212, 212, 0.12), transparent 42%),
        var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.executive-summary[data-tone="success"] { background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), transparent 42%), var(--surface); }
.executive-summary[data-tone="danger"] { background: linear-gradient(135deg, rgba(244, 63, 94, 0.13), transparent 42%), var(--surface); }
.executive-summary[data-tone="warning"] { background: linear-gradient(135deg, rgba(245, 158, 11, 0.14), transparent 42%), var(--surface); }
.executive-verdict {
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.btn-back-summary { display: none; width: 38px; margin-bottom: 12px; }
.verdict-label {
    width: fit-content;
    margin-bottom: 10px;
    padding: 4px 9px;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    color: var(--text);
    background: var(--bg-2);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.executive-verdict h1 {
    max-width: 18ch;
    margin: 0;
    color: var(--text);
    font-size: 2rem;
    line-height: 1.08;
    letter-spacing: 0;
    text-wrap: balance;
}
.executive-verdict p {
    max-width: 68ch;
    margin: 12px 0 0;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.55;
    text-wrap: pretty;
}
.verdict-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-top: 16px;
}
.quick-findings {
    margin-top: 16px;
    display: grid;
    gap: 8px;
}
.quick-findings-label {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.quick-finding-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.quick-finding {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    max-width: 100%;
    padding: 5px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text);
    background: var(--bg-2);
    font-size: 0.84rem;
    font-weight: 750;
    line-height: 1.15;
}
.quick-finding::before {
    content: "";
    width: 7px;
    height: 7px;
    margin-right: 7px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--accent);
}
.quick-finding[data-kind="fail"] {
    border-color: rgba(255, 93, 93, 0.45);
    background: rgba(255, 93, 93, 0.11);
}
.quick-finding[data-kind="fail"]::before { background: var(--danger); }
.quick-finding[data-kind="manual"] {
    border-color: rgba(255, 177, 55, 0.45);
    background: rgba(255, 177, 55, 0.11);
}
.quick-finding[data-kind="manual"]::before { background: var(--warning); }
.next-action {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text);
    background: var(--surface-2);
    font-size: 0.8rem;
    font-weight: 650;
}
.executive-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.metric-tile {
    min-width: 0;
    min-height: 96px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.metric-tile.primary {
    grid-column: 1 / -1;
    min-height: 112px;
    background: rgba(0, 212, 212, 0.08);
    border-color: rgba(0, 212, 212, 0.35);
}
.metric-value {
    color: var(--text);
    font-size: 1.75rem;
    line-height: 1;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}
.metric-tile.primary .metric-value { font-size: 2.25rem; color: var(--accent); }
.metric-tile[data-kind="fail"] .metric-value { color: var(--danger); }
.metric-tile[data-kind="manual"] .metric-value { color: var(--warning); }
.metric-tile[data-kind="pass"] .metric-value { color: var(--success); }
.metric-label {
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 0.78rem;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.stakeholder-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
    gap: 18px;
    align-items: start;
    margin-bottom: 24px;
}
.stakeholder-grid > .section { margin-bottom: 0; }
.decision-panel { position: sticky; top: 18px; }
.decision-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 14px;
}
.decision-callout {
    padding: 14px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface-2);
}
.decision-callout[data-tone="success"] { border-color: rgba(16, 185, 129, 0.45); background: var(--success-bg); }
.decision-callout[data-tone="danger"] { border-color: rgba(244, 63, 94, 0.45); background: var(--danger-bg); }
.decision-callout[data-tone="warning"] { border-color: rgba(245, 158, 11, 0.45); background: var(--warning-bg); }
.decision-callout[data-tone="info"] { border-color: rgba(59, 130, 246, 0.45); background: var(--info-bg); }
.decision-kicker,
.decision-list-title,
.traceability-title {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.decision-action {
    margin-top: 6px;
    color: var(--text);
    font-size: 1.05rem;
    font-weight: 750;
}
.decision-callout p {
    margin: 8px 0 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.45;
}
.decision-list {
    display: flex;
    flex-direction: column;
    gap: 9px;
}
.decision-item {
    display: grid;
    grid-template-columns: 12px minmax(0, 1fr);
    gap: 10px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-2);
}
.decision-dot {
    width: 10px;
    height: 10px;
    margin-top: 4px;
    border-radius: 50%;
    background: var(--accent);
}
.decision-item[data-kind="fail"] .decision-dot { background: var(--danger); }
.decision-item[data-kind="manual"] .decision-dot { background: var(--warning); }
.decision-item-title {
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.3;
}
.decision-item-text,
.decision-empty {
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.4;
}
.decision-empty {
    padding: 14px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    background: var(--bg-2);
}
.traceability-panel {
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-2);
}
.traceability-panel dl {
    display: grid;
    gap: 8px;
    margin: 10px 0 0;
}
.traceability-panel dl > div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
}
.traceability-panel dt {
    color: var(--text-muted);
    font-size: 0.78rem;
}
.traceability-panel dd {
    margin: 0;
    color: var(--text);
    font-size: 0.78rem;
    font-family: var(--font-mono);
    text-align: right;
    overflow-wrap: anywhere;
}

/* Section blocks */
.section {
    margin-bottom: 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.section-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.section-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.section-body { padding: 18px; }

/* Image viewer */
.image-viewer { padding: 0; }
.image-stage {
    position: relative;
    background: var(--bg);
    min-height: 320px;
    max-height: 560px;
    display: grid;
    place-items: center;
    overflow: hidden;
}
.image-stage img {
    max-width: 100%;
    max-height: 560px;
    display: block;
    cursor: zoom-in;
    transition: opacity 0.2s;
}
.image-stage.side-by-side {
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
}
.image-stage.side-by-side .img-wrap {
    background: var(--bg);
    display: grid;
    place-items: center;
    padding: 12px;
    position: relative;
}
.image-stage.side-by-side .img-wrap-label {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}

.image-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: var(--bg-2);
    border-top: 1px solid var(--border);
}
.image-tabs {
    display: flex;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 3px;
}
.image-tab {
    padding: 5px 12px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.15s;
}
.image-tab:hover { color: var(--text); }
.image-tab.active { background: var(--surface-3); color: var(--text); }
.image-tab:disabled { opacity: 0.4; cursor: not-allowed; }

.image-view-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: var(--border);
    border-bottom: 1px solid var(--border);
}
.image-view-tab {
    min-width: 0;
    padding: 11px 14px;
    border: none;
    background: var(--bg-2);
    color: var(--text-muted);
    text-align: left;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.image-view-tab:hover { background: var(--surface-2); color: var(--text); }
.image-view-tab.active {
    background: var(--surface);
    color: var(--text);
    box-shadow: inset 0 -3px 0 var(--accent);
}
.image-view-tab span {
    display: block;
    font-size: 12px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.image-view-tab small {
    display: block;
    margin-top: 2px;
    font-size: 10px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.image-view-tab small.has-annotation {
    color: var(--accent);
    font-weight: 800;
}
.image-view-tab small.has-annotation::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 5px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent-glow);
    vertical-align: 1px;
}

.reference-diagram-section {
    padding: 0;
}
.reference-diagram-subtitle {
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 0.78rem;
    line-height: 1.35;
}
.reference-diagram-body {
    display: grid;
    grid-template-columns: minmax(260px, 0.85fr) minmax(280px, 1fr);
    gap: 16px;
    align-items: center;
    padding: 16px 18px 18px;
}
.reference-diagram-preview {
    min-width: 0;
    min-height: 220px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    cursor: zoom-in;
    display: grid;
    place-items: center;
}
.reference-diagram-preview:hover {
    border-color: var(--border-strong);
    background: var(--bg-2);
}
.reference-diagram-preview:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.reference-diagram-preview img {
    display: block;
    max-width: 100%;
    max-height: 300px;
    object-fit: contain;
}
.reference-diagram-copy {
    min-width: 0;
}
.reference-diagram-title {
    color: var(--text);
    font-size: 1rem;
    font-weight: 750;
}
.reference-diagram-copy p {
    max-width: 62ch;
    margin: 8px 0 14px;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.45;
}

.no-image-placeholder {
    padding: 60px 20px;
    text-align: center;
    color: var(--text-muted);
}
.no-image-placeholder svg { width: 40px; height: 40px; opacity: 0.3; margin-bottom: 12px; }

/* Checklist by view */
.diagram-legend {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 11px;
    color: var(--text-muted);
}
.diagram-legend span { display: inline-flex; align-items: center; gap: 5px; }
.diagram-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.35);
}
.diagram-dot.blue { background: #2563eb; }
.diagram-dot.green { background: #68a63a; }
.diagram-dot.yellow { background: #f5b527; }
.diagram-dot.none { background: var(--border-strong); }

.view-check-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    padding: 14px;
}
.view-check-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.view-check-card-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    border-bottom: 1px solid var(--border);
}
.view-check-title { font-size: 13px; font-weight: 700; color: var(--text); }
.view-check-desc { margin-top: 3px; font-size: 11px; color: var(--text-muted); line-height: 1.35; }
.view-check-count {
    align-self: flex-start;
    min-width: 24px;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--bg-2);
    color: var(--accent);
    text-align: center;
    font-size: 12px;
    font-weight: 800;
}
.view-check-items { display: flex; flex-direction: column; }
.view-check-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-top: 1px solid var(--border);
    font-size: 12px;
}
.view-check-item:first-child { border-top: none; }
.view-check-item[data-status="pass"] .view-check-name { color: var(--success); }
.view-check-item[data-status="fail"] .view-check-name { color: var(--danger); }
.view-check-item[data-status="not_verifiable"] .view-check-name { color: var(--warning); }
.view-check-item[data-status="covered_elsewhere"] .view-check-name { color: var(--text-dim); }
.view-check-item[data-status="covered_elsewhere"] .diagram-dot { opacity: 0.45; }
.view-check-name {
    flex: 1;
    min-width: 0;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.view-check-expected {
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 11px;
    flex-shrink: 0;
}

/* Criteria workbench */
.criteria-workbench {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.criteria-hero {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 18px;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
}
.criteria-hero h2 {
    margin: 6px 0 4px;
    font-size: 1.35rem;
    letter-spacing: 0;
}
.criteria-hero p {
    max-width: 68ch;
    margin: 0;
    color: var(--text-muted);
}
.criteria-grid {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}
.criteria-source-panel {
    position: sticky;
    top: 18px;
}
.criteria-muted {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.4;
}
.criteria-uploader {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
}
.criteria-selected-file {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-width: 0;
}
.criteria-selected-file span,
.criteria-panel-label {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.criteria-selected-file strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.criteria-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.criteria-field span,
.criteria-field legend {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}
.criteria-field input,
.criteria-field select,
.criteria-field textarea {
    width: 100%;
    min-width: 0;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    padding: 8px 10px;
    font: inherit;
    font-size: 13px;
}
.criteria-field textarea {
    resize: vertical;
    line-height: 1.45;
}
.criteria-field input:focus,
.criteria-field select:focus,
.criteria-field textarea:focus {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
    border-color: var(--accent);
}
.criteria-docs {
    border-top: 1px solid var(--border);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.criteria-doc-card {
    width: 100%;
    text-align: left;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    cursor: pointer;
}
.criteria-doc-card:hover,
.criteria-doc-card.active {
    border-color: var(--accent);
    background: var(--bg);
}
.criteria-doc-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
}
.criteria-doc-meta {
    color: var(--text-muted);
    font-size: 12px;
}
.criteria-document-grid {
    display: grid;
    grid-template-columns: minmax(260px, 0.75fr) minmax(280px, 1fr);
    gap: 1px;
    background: var(--border);
}
.criteria-preview,
.criteria-source-excerpt {
    background: var(--surface);
    padding: 14px;
    min-width: 0;
}
.criteria-preview img,
.criteria-preview iframe {
    width: 100%;
    height: 360px;
    margin-top: 10px;
    display: block;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    object-fit: contain;
}
.criteria-source-excerpt p {
    max-height: 360px;
    overflow: auto;
    margin: 10px 0 0;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.55;
    text-wrap: pretty;
}
.criteria-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.criteria-inline-check,
.criteria-active-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--text-muted);
    font-size: 12px;
}
.criteria-inline-check input,
.criteria-active-toggle input,
.criteria-view-field input {
    accent-color: var(--accent);
}
.criteria-check-list {
    display: flex;
    flex-direction: column;
}
.criteria-check-editor {
    padding: 16px;
    border-top: 1px solid var(--border);
}
.criteria-check-editor:first-child { border-top: none; }
.criteria-check-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}
.criteria-check-title {
    font-weight: 800;
    color: var(--text);
    overflow-wrap: anywhere;
}
.criteria-check-id {
    margin-top: 2px;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 11px;
}
.criteria-form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}
.criteria-field-wide { grid-column: 1 / -1; }
.criteria-view-field {
    margin: 0;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.criteria-view-field legend {
    padding: 0 4px;
}
.criteria-view-field label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 4px 14px 2px 0;
    color: var(--text);
    font-size: 12px;
}
.criteria-check-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 12px;
}

/* Validation summary */
.validation-summary { padding: 20px; }
.summary-bar {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--surface-2);
    margin-bottom: 16px;
}
.summary-bar > span { display: block; min-width: 0; }
.summary-bar .seg-pass { background: var(--success); }
.summary-bar .seg-fail { background: var(--danger); }
.summary-bar .seg-nv   { background: var(--warning); }

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}
.summary-stat {
    padding: 12px 14px;
    background: var(--surface-2);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.summary-stat[data-kind="pass"] { border-color: rgba(16, 185, 129, 0.42); background: var(--success-bg); }
.summary-stat[data-kind="fail"] { border-color: rgba(244, 63, 94, 0.42); background: var(--danger-bg); }
.summary-stat[data-kind="nv"]   { border-color: rgba(245, 158, 11, 0.42); background: var(--warning-bg); }
.summary-stat[data-kind="total"]{ border-color: rgba(0, 212, 212, 0.42); }
.summary-stat-value { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.summary-stat-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }

/* Checks list */
.checks-filter {
    display: flex;
    gap: 4px;
    align-items: center;
}

.check-list { display: flex; flex-direction: column; gap: 14px; padding: 14px; }

/* Grouped sections: por verificar / no conformes / conformes */
.check-group {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-2);
    overflow: hidden;
}
.check-group-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font: inherit;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
}
.check-group-header:hover { background: var(--surface-3); }
.check-group.group-collapsed .check-group-header { border-bottom-color: transparent; }
.check-group-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.check-group-dot.pass { background: var(--success); }
.check-group-dot.fail { background: var(--danger); }
.check-group-dot.not_verifiable { background: var(--warning); }
.check-group-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text);
}
.check-group-count {
    margin-left: auto;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    padding: 2px 8px;
    background: var(--bg-2);
    border-radius: 999px;
    min-width: 24px;
    text-align: center;
}
.check-group-chev {
    width: 16px; height: 16px;
    color: var(--text-muted);
    transition: transform 0.2s;
}
.check-group.group-collapsed .check-group-chev { transform: rotate(-90deg); }
.check-group-body {
    display: flex;
    flex-direction: column;
}
.check-group.group-collapsed .check-group-body { display: none; }

/* Individual rows: lean default, expandable for detail */
.check-row {
    border-top: 1px solid var(--border);
    background: transparent;
    transition: background 0.15s;
    overflow: hidden;
}
.check-group-body .check-row:first-child { border-top: none; }
.check-row[data-status="fail"] { background: rgba(244, 63, 94, 0.04); }
.check-row.expandable:hover { background: var(--surface-3); }
.check-row[data-status="fail"].expandable:hover { background: rgba(244, 63, 94, 0.08); }

.check-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 14px;
    cursor: pointer;
    user-select: none;
}

.check-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.check-dot.pass           { background: var(--success); }
.check-dot.fail           { background: var(--danger); }
.check-dot.not_verifiable { background: var(--warning); }

.check-title-wrap { flex: 1; min-width: 0; }
.check-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.35;
}
.check-ref {
    font-size: 11px;
    color: var(--text-dim);
    line-height: 1.3;
    margin-top: 2px;
}

.check-severity {
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 8px;
    border-radius: 999px;
    flex-shrink: 0;
}
.check-severity.sev-critica { background: var(--danger-bg); color: var(--danger); }
.check-severity.sev-mayor   { background: var(--warning-bg); color: var(--warning); }

.check-toggle {
    width: 24px; height: 24px;
    border-radius: 6px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    display: grid; place-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 0.2s, background 0.15s;
}
.check-toggle:hover { background: var(--surface-2); color: var(--text); }
.check-toggle svg { width: 14px; height: 14px; }
.check-row.open .check-toggle { transform: rotate(180deg); }

.check-body {
    display: none;
    padding: 0 14px 12px 34px;
    animation: check-expand 0.25s ease-out;
}
.check-row.open .check-body { display: block; }
.check-detail-meta { font-family: var(--font-mono); font-size: 11px; opacity: 0.85; }
@keyframes check-expand {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.check-reason { color: var(--text); font-size: 13px; line-height: 1.45; margin-bottom: 6px; }
.check-detail-row {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-2);
    line-height: 1.45;
}
.check-detail-row strong { color: var(--text); font-weight: 500; }

.manual-excerpt {
    margin-top: 10px;
    padding: 0;
    border-radius: 8px;
    background: var(--bg-2);
    border: 1px solid var(--border);
}
.manual-excerpt summary {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    user-select: none;
    transition: color 0.15s;
}
.manual-excerpt summary:hover { color: var(--text); }
.manual-excerpt[open] summary {
    color: var(--accent);
    border-bottom: 1px solid var(--border);
}
.manual-excerpt blockquote {
    margin: 0;
    padding: 12px 14px;
    border: 1px solid rgba(0, 212, 212, 0.32);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    background: rgba(0, 212, 212, 0.06);
    font-size: 13px;
    line-height: 1.55;
    color: var(--text);
    font-style: italic;
}

/* Manual review */
.manual-row {
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    padding: 12px 14px;
    background: transparent;
    margin-bottom: 8px;
}
.manual-row .check-id { color: var(--accent); }
.manual-context {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
    padding: 6px 10px;
    background: var(--surface-2);
    border-radius: 6px;
    font-family: var(--font-mono);
}

/* Error block */
.error-block {
    padding: 16px;
    border: 1px solid var(--danger);
    border-radius: var(--radius);
    background: var(--danger-bg);
    margin-bottom: 24px;
}
.error-block-title {
    font-weight: 600;
    color: var(--danger);
    margin-bottom: 8px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.error-message {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text);
    white-space: pre-wrap;
    word-break: break-word;
}

/* =========================================================
   Agent loading panel
   ========================================================= */
.agent-rail-panel { position: relative; }

/* Header — one calm line */
.rail-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px 15px;
    border-bottom: 1px solid var(--border);
}
.rail-glyph {
    width: 36px; height: 36px;
    border-radius: 10px;
    flex-shrink: 0;
    display: grid; place-items: center;
    background: var(--surface-3);
    color: var(--accent);
}
.rail-glyph svg { width: 19px; height: 19px; }
.rail-header[data-state="done"] .rail-glyph { background: var(--success-bg); color: var(--success); }
.rail-header[data-state="failed"] .rail-glyph { background: var(--danger-bg); color: var(--danger); }
.rail-headline { flex: 1; min-width: 0; }
.rail-title { display: block; font-size: 16px; font-weight: 600; color: var(--text); line-height: 1.25; }
.rail-sub { display: block; font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.rail-status { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.rail-counter {
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--text-muted); white-space: nowrap;
}
.rail-elapsed {
    font-family: var(--font-mono);
    font-size: 14px; font-weight: 600;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
    cursor: default;
}
.rail-header[data-state="done"] .rail-elapsed { color: var(--success); }
.rail-header[data-state="failed"] .rail-elapsed { color: var(--danger); }

/* The rail — one continuous spine, six stage rows */
.rail { list-style: none; margin: 0; padding: 14px 22px 6px; }
.rail-row {
    position: relative;
    display: grid;
    grid-template-columns: 30px 1fr;
    column-gap: 14px;
    padding: 0 0 18px;
}
.rail-row:last-child { padding-bottom: 2px; }
/* spine connector — colored by the state this node leads out of */
.rail-row:not(:last-child)::before {
    content: "";
    position: absolute;
    left: 14px; width: 2px;
    top: 30px; bottom: -2px;
    background: var(--border);
    border-radius: 2px;
}
.rail-row[data-state="done"]::before { background: var(--success); }
.rail-row[data-state="degraded"]::before { background: var(--warning); }
.rail-row[data-state="active"]::before { background: linear-gradient(var(--accent) 0%, var(--border) 90%); }

/* node */
.rail-node {
    position: relative; z-index: 1;
    width: 30px; height: 30px;
    border-radius: 50%;
    display: grid; place-items: center;
    flex-shrink: 0; margin-top: 1px;
    background: var(--surface-2);
    border: 2px solid var(--border);
}
.rail-node svg { width: 15px; height: 15px; }
.rail-row[data-state="pending"] .rail-node { background: transparent; border-color: transparent; }
.rail-row[data-state="pending"] .rail-node::before {
    content: ""; width: 9px; height: 9px;
    border-radius: 50%; border: 2px solid var(--text-dim); opacity: 0.6;
}
.rail-row[data-state="active"] .rail-node { background: var(--surface); border-color: var(--accent); }
.rail-row[data-state="active"] .rail-node::after {
    content: "";
    position: absolute; inset: -6px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 68%);
    animation: rail-halo 1.7s ease-in-out infinite;
}
.rail-row[data-state="active"] .rail-node .rail-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.rail-row[data-state="done"] .rail-node { background: var(--success); border-color: var(--success); color: #06140e; }
.rail-row[data-state="failed"] .rail-node { background: var(--danger); border-color: var(--danger); color: #fff; }
.rail-row[data-state="degraded"] .rail-node { background: var(--warning); border-color: var(--warning); color: #1c1303; }
@keyframes rail-halo { 0%, 100% { opacity: 0.3; } 50% { opacity: 0.95; } }

/* body */
.rail-body { min-width: 0; padding-top: 3px; }
.rail-row-head { display: flex; align-items: baseline; gap: 12px; }
.rail-row-title { font-size: 15px; font-weight: 600; color: var(--text); line-height: 1.3; flex: 1; min-width: 0; }
.rail-row[data-state="pending"] .rail-row-title { color: var(--text-dim); font-weight: 500; }
.rail-row[data-state="degraded"] .rail-row-title { color: var(--warning); }
.rail-meta {
    flex-shrink: 0;
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.rail-row[data-state="active"] .rail-meta { color: var(--accent); }
.rail-meta-fail { color: var(--danger); }
.rail-desc { font-size: 13px; color: var(--text-muted); margin-top: 3px; line-height: 1.45; }
.rail-row[data-state="pending"] .rail-desc { color: var(--text-dim); }
.rail-row[data-state="failed"] .rail-desc { color: var(--danger); }

/* live views — only nested under the active Visual analysis stage */
.rail-views {
    margin-top: 11px;
    display: flex; flex-direction: column;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(0, 0, 0, 0.10);
    overflow: hidden;
    max-height: 152px; overflow-y: auto;
}
[data-theme="light"] .rail-views { background: var(--surface-2); }
.rail-view {
    display: grid;
    grid-template-columns: 18px 1fr auto;
    align-items: center;
    gap: 11px;
    padding: 8px 12px;
}
.rail-view + .rail-view { border-top: 1px solid var(--border); }
.rail-view-node { width: 16px; height: 16px; display: grid; place-items: center; }
.rail-view-node svg { width: 14px; height: 14px; }
.rail-view[data-vstate="running"] .rail-view-node::before {
    content: ""; width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
.rail-view[data-vstate="pending"] .rail-view-node::before {
    content: ""; width: 8px; height: 8px; border-radius: 50%;
    border: 2px solid var(--text-dim); opacity: 0.6;
}
.rail-view[data-vstate="done"] .rail-view-node { color: var(--success); }
.rail-view[data-vstate="failed"] .rail-view-node { color: var(--danger); }
.rail-view-name { font-size: 13px; color: var(--text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rail-view[data-vstate="pending"] .rail-view-name { color: var(--text-muted); }
.rail-view-meta { font-size: 12px; color: var(--text-muted); text-align: right; white-space: nowrap; }
.rail-view-meta .cnt { font-variant-numeric: tabular-nums; }
.rail-view-meta .cnt b { font-weight: 700; }
.rail-view-meta .cnt[data-kind="pass"] b { color: var(--success); }
.rail-view-meta .cnt[data-kind="fail"] b { color: var(--danger); }
.rail-view-meta .cnt[data-kind="not_verifiable"] b { color: var(--warning); }
.rail-view-meta .cnt + .cnt::before { content: "·"; margin: 0 5px; color: var(--text-dim); }

/* next-step trajectory hint */
.rail-next { margin-top: 11px; font-size: 12px; color: var(--text-dim); display: flex; align-items: center; gap: 7px; }
.rail-next-arrow { color: var(--accent); font-weight: 700; }
.rail-next strong { color: var(--text-muted); font-weight: 600; }

/* footer — traceability, quiet, last */
.rail-foot { padding: 12px 22px 15px; border-top: 1px solid var(--border); display: flex; gap: 8px; align-items: center; }
.rail-job { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: 0.02em; }
.rail-job b { color: var(--text-muted); font-weight: 600; margin-right: 6px; }

@media (prefers-reduced-motion: reduce) {
    .rail-row[data-state="active"] .rail-node::after { animation: none; opacity: 0.6; }
}
@media (max-width: 700px) {
    .rail-header { padding: 15px 16px 13px; gap: 11px; }
    .rail { padding: 12px 16px 4px; }
    .rail-status { gap: 10px; }
    .rail-foot { padding: 11px 16px 13px; }
}

/* Live inspection stage: overlays aligned to the photo's own pixels */
.stage-frame {
    position: relative;
    display: inline-block;
    max-width: 100%;
    line-height: 0;
}
.stage-frame > img { position: relative; }
.stage-frame > .stage-underlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    cursor: default;
}
.stage-frame > img.stage-reveal {
    animation: evidence-reveal 900ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes evidence-reveal {
    from { clip-path: inset(0 100% 0 0); }
    to   { clip-path: inset(0 0 0 0); }
}
.stage-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    line-height: 1.4;
}
.stage-overlay .scan-beam {
    position: absolute;
    left: 0; right: 0;
    height: 60px;
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(0, 212, 212, 0.0) 30%,
        rgba(0, 212, 212, 0.35) 50%,
        rgba(0, 212, 212, 0.0) 70%,
        transparent 100%);
    box-shadow: 0 0 24px var(--accent), 0 0 48px var(--accent-glow);
    animation: scan-beam 3.4s ease-in-out infinite;
    mix-blend-mode: screen;
}
.stage-overlay .scan-beam[data-tone="marking"] {
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(244, 63, 94, 0.0) 30%,
        rgba(244, 63, 94, 0.32) 50%,
        rgba(244, 63, 94, 0.0) 70%,
        transparent 100%);
    box-shadow: 0 0 20px var(--danger);
    animation-duration: 4.6s;
}
[data-theme="light"] .stage-overlay .scan-beam { mix-blend-mode: multiply; }
.stage-overlay .scan-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 212, 212, 0.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 212, 0.18) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.18;
    mix-blend-mode: screen;
}
[data-theme="light"] .stage-overlay .scan-grid { mix-blend-mode: multiply; opacity: 0.12; }
@keyframes scan-beam {
    0%   { top: -10%; }
    50%  { top: 100%; }
    100% { top: -10%; }
}
.stage-caption {
    position: absolute;
    top: 10px;
    left: 10px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    max-width: calc(100% - 20px);
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.72);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
}
.stage-caption i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex: none;
    background: var(--accent);
    animation: stage-pulse 1.4s ease-in-out infinite;
}
.stage-caption[data-live="marking"] i { background: var(--danger); }
.stage-caption[data-live="pending"] i { background: var(--text-dim); animation: none; }
@keyframes stage-pulse { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }

.stage-marks {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}
.stage-marks rect,
.stage-marks line {
    fill: none;
    stroke: var(--danger);
    stroke-width: 2.5px;
    filter: drop-shadow(0 0 3px rgba(0, 0, 0, 0.8));
}
.stage-marks .stage-mark-box {
    stroke-dasharray: 3 2;
    animation: mark-march 1.2s linear infinite;
}
.stage-marks .stage-mark-box.is-fresh,
.stage-marks .stage-mark-point.is-fresh .stage-mark-box {
    animation: mark-draw 700ms cubic-bezier(0.16, 1, 0.3, 1) both, mark-march 1.2s linear 700ms infinite;
}
.stage-marks .stage-mark-point.is-fresh line {
    animation: stage-fade-in 250ms ease-out 450ms both;
}
@keyframes mark-draw {
    from { stroke-dasharray: 100 100; stroke-dashoffset: 100; }
    to   { stroke-dasharray: 100 100; stroke-dashoffset: 0; }
}
@keyframes mark-march { to { stroke-dashoffset: -10; } }
@keyframes stage-fade-in { from { opacity: 0; } to { opacity: 1; } }

/* Two votes per check converging into the verdict */
.stage-ledger {
    padding: 12px 16px 6px;
    border-top: 1px solid var(--border);
}
.stage-ledger-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 12px;
    margin-bottom: 4px;
}
.stage-ledger-title { font-size: 13px; font-weight: 600; color: var(--text); }
.stage-ledger-hint { font-size: 12px; color: var(--text-muted); max-width: 75ch; }
.stage-ledger-empty { font-size: 12px; color: var(--text-muted); padding-bottom: 6px; }
.stage-rows { list-style: none; margin: 0; padding: 0; }
.stage-row {
    display: grid;
    grid-template-columns: minmax(150px, 1.3fr) minmax(130px, 1fr) minmax(110px, 0.8fr) minmax(120px, auto);
    align-items: center;
    gap: 6px 16px;
    padding: 10px 0;
}
.stage-row + .stage-row { border-top: 1px solid var(--border); }
.stage-check { font-size: 13px; color: var(--text); text-wrap: pretty; }
.stage-vote {
    display: grid;
    gap: 3px;
    font-size: 12px;
    color: var(--text-muted);
}
.stage-vote-who { font-size: 11px; color: var(--text-dim); }
.stage-vote-what { font-weight: 600; color: var(--vote-color, var(--text-muted)); }
.stage-vote-what em { font-style: normal; font-weight: 500; color: var(--text-muted); margin-left: 4px; font-variant-numeric: tabular-nums; }
.stage-vote[data-state="fail"] { --vote-color: var(--danger); }
.stage-vote[data-state="pass"] { --vote-color: var(--success); }
.stage-vote[data-state="review"],
.stage-vote[data-state="not_verifiable"] { --vote-color: var(--warning); }
.stage-vote[data-state="waiting"] .stage-vote-what {
    font-weight: 500;
    color: var(--text-dim);
    animation: stage-pulse 1.6s ease-in-out infinite;
}
.stage-meter {
    display: block;
    height: 4px;
    border-radius: 2px;
    background: var(--surface-3);
    overflow: hidden;
}
.stage-meter > span {
    display: block;
    height: 100%;
    background: var(--vote-color, var(--text-muted));
    transform: scaleX(var(--p, 0));
    transform-origin: left center;
}
.stage-vote.is-fresh .stage-meter > span { animation: meter-fill 650ms cubic-bezier(0.16, 1, 0.3, 1) both; }
.stage-vote.is-fresh .stage-vote-what { animation: stage-fade-in 220ms ease-out both; }
@keyframes meter-fill { from { transform: scaleX(0); } }
.stage-verdict {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
}
.stage-seal {
    padding: 2px 10px;
    border: 1px solid currentColor;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
}
.stage-verdict[data-state="fail"] .stage-seal { color: var(--danger); background: var(--danger-bg); }
.stage-verdict[data-state="pass"] .stage-seal { color: var(--success); background: var(--success-bg); }
.stage-verdict[data-state="not_verifiable"] .stage-seal { color: var(--warning); background: var(--warning-bg); }
.stage-verdict.is-fresh .stage-seal { animation: seal-in 240ms cubic-bezier(0.16, 1, 0.3, 1) both; }
@keyframes seal-in { from { opacity: 0; transform: scale(0.9); } }
.stage-agree { font-size: 11px; color: var(--text-dim); }

.image-view-tab .stage-tab-state { display: inline-flex; align-items: center; gap: 5px; color: var(--accent); }
.image-view-tab .stage-tab-state::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: stage-pulse 1.4s ease-in-out infinite;
}
.image-view-tab .stage-tab-state[data-live="marking"] { color: var(--danger); }
.image-view-tab .stage-tab-state[data-live="pending"] { color: var(--text-dim); }
.image-view-tab .stage-tab-state[data-live="pending"]::before { animation: none; }

@media (max-width: 720px) {
    .stage-row { grid-template-columns: 1fr 1fr; }
    .stage-check { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }
}


/* =========================================================
   Modals
   ========================================================= */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    animation: fadeIn 0.15s;
}
.modal[hidden] { display: none; }
.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}
[data-theme="light"] .modal-backdrop { background: rgba(15, 23, 42, 0.4); }

.modal-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: min(560px, calc(100% - 32px));
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}
#modal-upload .modal-card {
    width: min(720px, calc(100% - 32px));
}
.modal-header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-header h3 { margin: 0; font-size: 16px; font-weight: 600; }
.modal-body { padding: 20px; overflow-y: auto; }
.modal-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

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

/* Dropzone */
.file-input-hidden {
    /* Visually hidden but kept in the layout/event tree so the
       associated <label for> opens the native file picker reliably
       across browsers. (The HTML `hidden` attribute breaks this in some.) */
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.dropzone {
    display: block;
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 16px;
    text-align: center;
    transition: all 0.15s;
    background: var(--surface-2);
    cursor: default;
}
.dropzone.drag-over {
    border-color: var(--accent);
    background: var(--accent-glow);
}
.dropzone svg {
    width: 48px; height: 48px;
    color: var(--accent);
    margin-bottom: 12px;
}
.dropzone-title { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.dropzone-subtitle { font-size: 13px; color: var(--text-muted); margin-bottom: 12px; }
.dropzone-meta { font-size: 11px; color: var(--text-dim); }
.multi-upload-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 12px;
}
.upload-slot {
    width: 100%;
    display: grid;
    grid-template-columns: 26px 88px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    text-align: left;
    cursor: default;
    transition: border-color 0.15s, background 0.15s;
}
.upload-slot:hover { border-color: var(--border); background: var(--surface); }
.upload-slot.has-file {
    border-color: rgba(16, 185, 129, 0.55);
    background: var(--success-bg);
}
.upload-slot-index {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--surface-3);
    color: var(--text);
    font-size: 12px;
    font-weight: 800;
    flex-shrink: 0;
}
.upload-slot.has-file .upload-slot-index { background: var(--success); color: white; }
.upload-slot-preview {
    width: 88px;
    aspect-ratio: 4 / 3;
    border-radius: 7px;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text-dim);
    flex-shrink: 0;
}
.upload-slot-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.dropzone .upload-slot-preview svg {
    width: 30px;
    height: 30px;
    margin: 0;
    color: var(--text-dim);
}
.upload-slot-main { display: flex; flex-direction: column; min-width: 0; gap: 2px; }
.upload-slot-title { font-size: 13px; font-weight: 700; }
.upload-slot-desc { font-size: 11px; color: var(--text-muted); line-height: 1.35; }
.upload-slot-file {
    margin-top: 4px;
    font-size: 11px;
    color: var(--accent);
    font-family: var(--font-mono);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.upload-slot:not(.has-file) .upload-slot-file { color: var(--text-dim); font-family: inherit; }
.upload-slot-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    flex-wrap: wrap;
    min-width: 150px;
}
.upload-action {
    min-height: 34px;
    padding: 7px 9px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: var(--surface-2);
    color: var(--text);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.upload-action:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
    color: var(--accent);
}
.dropzone .upload-action svg {
    width: 15px;
    height: 15px;
    margin: 0;
    color: currentColor;
    flex-shrink: 0;
}
.camera-panel {
    margin-top: 12px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface-2);
}
.camera-panel[hidden] { display: none; }
.camera-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}
.camera-eyebrow {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
}
.camera-title {
    margin-top: 2px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}
.camera-frame {
    width: 100%;
    aspect-ratio: 4 / 3;
    max-height: 48vh;
    border-radius: var(--radius);
    overflow: hidden;
    background: #05070a;
    border: 1px solid var(--border-strong);
}
.camera-frame video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}
.camera-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 10px;
}
.upload-modal-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 14px;
}
.link {
    background: none; border: none; padding: 0;
    color: var(--accent);
    cursor: pointer;
    text-decoration: underline;
    font-size: inherit;
}

.upload-progress {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 8px 4px;
}
.upload-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius);
    background: var(--surface-2);
    color: var(--text-muted);
    font-size: 13px;
    transition: all 0.2s;
}
.upload-step.active { color: var(--text); background: var(--accent-glow); }
.upload-step.done { color: var(--success); }
.upload-step.error { color: var(--danger); background: var(--danger-bg); }
.step-num {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--surface-3);
    display: grid;
    place-items: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--text);
    flex-shrink: 0;
}
.upload-step.active .step-num { background: var(--accent); color: #001a1a; }
.upload-step.done .step-num { background: var(--success); color: white; }
.upload-step.error .step-num { background: var(--danger); color: white; }

/* Drop overlay (full screen) */
.drop-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 212, 212, 0.05);
    backdrop-filter: blur(4px);
    border: 4px dashed var(--accent);
    display: none;
    place-items: center;
    pointer-events: none;
}
.drop-overlay.active { display: grid; }
.drop-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 40px 60px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--accent);
}
.drop-card svg { width: 64px; height: 64px; color: var(--accent); margin-bottom: 16px; }
.drop-card div { font-size: 18px; font-weight: 600; }

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 150;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    flex-direction: column;
}
.lightbox[hidden] { display: none; }
.lightbox-toolbar {
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
}
.lightbox-tabs { display: flex; gap: 4px; }
.lightbox-tabs .image-tab { background: rgba(255, 255, 255, 0.08); color: rgba(255, 255, 255, 0.7); }
.lightbox-tabs .image-tab.active { background: var(--accent); color: #001a1a; }
.lightbox-stage {
    flex: 1;
    display: grid;
    place-items: center;
    overflow: auto;
    padding: 20px;
}
.lightbox-stage img {
    max-width: 100%;
    max-height: 100%;
    display: block;
}
.lightbox-close {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    border-color: rgba(255, 255, 255, 0.2);
}

/* =========================================================
   PDF Viewer (full-screen overlay)
   ========================================================= */
.pdf-viewer {
    position: fixed;
    inset: 0;
    z-index: 250;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.2s ease-out;
}
.pdf-viewer[hidden] { display: none; }

.pdf-viewer-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    flex-shrink: 0;
}
.pdf-viewer-title {
    font-size: 14px;
    font-weight: 600;
    color: white;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 12px;
}
.pdf-viewer-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}
.pdf-viewer-actions .btn-ghost {
    color: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.2);
}
.pdf-viewer-actions .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
}

.pdf-viewer-stage {
    flex: 1;
    min-height: 0;
}
.pdf-viewer-stage iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #525659;
}

/* =========================================================
   Toasts
   ========================================================= */
.toast-container {
    position: fixed;
    top: 76px;
    right: 20px;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 360px;
}
.toast {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    box-shadow: var(--shadow);
    font-size: 13px;
    animation: slideIn 0.2s ease-out;
}
.toast.success { border-color: rgba(16, 185, 129, 0.52); background: var(--success-bg); }
.toast.error { border-color: rgba(244, 63, 94, 0.52); background: var(--danger-bg); }
.toast.warning { border-color: rgba(245, 158, 11, 0.52); background: var(--warning-bg); }
.toast-title { font-weight: 600; margin-bottom: 2px; }
.toast-msg { color: var(--text-muted); font-size: 12px; }
@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px) {
    :root { --sidebar-w: 280px; }
    .kpis { display: none; }
    .view-check-grid { grid-template-columns: 1fr; }
    .executive-summary,
    .stakeholder-grid {
        grid-template-columns: 1fr;
    }
    .criteria-grid,
    .criteria-document-grid {
        grid-template-columns: 1fr;
    }
    .criteria-source-panel {
        position: static;
    }
    .criteria-form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .decision-panel { position: static; }
    .executive-verdict h1 {
        max-width: 24ch;
        font-size: 1.65rem;
    }
}

@media (max-width: 700px) {
    .layout { grid-template-columns: 1fr; }
    .sidebar { position: relative; }
    .content { display: none; }
    .layout.has-selection .sidebar { display: none; }
    .layout.has-selection .content { display: block; }
    .brand-text { display: none; }
    .topbar-actions .btn span { display: none; }
    .detail { padding: 16px; }
    .criteria-hero,
    .criteria-check-head,
    .criteria-workbench .section-header {
        align-items: stretch;
        flex-direction: column;
    }
    .criteria-actions {
        justify-content: flex-start;
    }
    .criteria-form-grid {
        grid-template-columns: 1fr;
    }
    .criteria-preview img,
    .criteria-preview iframe {
        height: 260px;
    }
    .btn-back-mobile { display: inline-flex !important; }
    .detail-header { flex-direction: column; align-items: stretch; }
    .detail-actions { width: 100%; flex-wrap: wrap; }
    .detail-actions .btn { flex: 1; justify-content: center; }
    .topbar { gap: 12px; padding: 0 12px; }
    .brand { min-width: 0; }
    .executive-summary {
        padding: 14px;
        gap: 14px;
    }
    .btn-back-summary { display: inline-flex; }
    .detail-eyebrow .btn-back-mobile { display: none !important; }
    .executive-metrics {
        grid-template-columns: 1fr;
    }
    .metric-tile,
    .metric-tile.primary {
        min-height: 84px;
    }
    .executive-verdict h1 {
        font-size: 1.45rem;
    }
    .executive-verdict p {
        font-size: 0.95rem;
    }
    .verdict-actions {
        align-items: stretch;
        flex-direction: column;
    }
    .next-action,
    .verdict-actions .status-pill {
        width: fit-content;
    }
    .stakeholder-grid {
        gap: 14px;
    }
    .reference-diagram-body {
        grid-template-columns: 1fr;
        padding: 14px;
    }
    .reference-diagram-preview {
        min-height: 180px;
    }
    .reference-diagram-preview img {
        max-height: 240px;
    }
    .image-view-tabs { grid-template-columns: 1fr; }
    .diagram-legend { align-items: flex-start; flex-direction: column; gap: 6px; }
    #modal-upload .modal-card { width: min(100% - 20px, 560px); max-height: 94vh; }
    .modal-body { padding: 16px; }
    .dropzone { padding: 12px; }
    .upload-slot {
        grid-template-columns: 26px minmax(0, 1fr);
        align-items: start;
    }
    .upload-slot-preview,
    .upload-slot-main,
    .upload-slot-actions {
        grid-column: 2;
    }
    .upload-slot-actions {
        min-width: 0;
        justify-content: flex-start;
    }
    .upload-action {
        flex: 1 1 112px;
    }
    .camera-actions .btn {
        flex: 1;
        justify-content: center;
    }
}
.btn-back-mobile { display: none; }

.auth-gate {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: grid;
    place-items: center;
    padding: 24px;
    background: var(--bg);
}

.auth-gate[hidden] {
    display: none;
}

.auth-card {
    width: min(100%, 420px);
    display: grid;
    gap: 14px;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    width: 46px;
    height: 46px;
}

.auth-card h1 {
    margin: 0;
    color: var(--text);
    font-size: 1.55rem;
}

.auth-card p {
    margin: 0 0 4px;
    color: var(--text-muted);
    line-height: 1.5;
}

.auth-card label {
    display: grid;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
}

.auth-card input {
    width: 100%;
    min-height: 42px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface-2);
    color: var(--text);
    font: inherit;
}

.auth-error {
    padding: 10px 12px;
    border: 1px solid rgba(239, 68, 68, 0.35);
    border-radius: 6px;
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
    font-size: 0.86rem;
}

/* ---------- Models ---------- */
/* The onboarding surface. It inherits the dashboard's tokens rather than
   introducing a palette, with one deliberate exception: the sheet stage is
   always paper-light, because engineering line art on a dark surface reads as a
   photographic negative. */

.models-module {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Established models are reference sheets, not a seven-step wizard. */
.models-established { gap: 18px; }
.models-established-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.models-established-title { min-width: 0; }
.models-established-title .btn-back { margin-bottom: 8px; }
.models-context-nav { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.models-context-nav .btn { margin-bottom: 0; }
.models-context-nav .btn + .btn { padding-left: 10px; border-left: 1px solid var(--border); border-radius: 0; }
.models-established-title-line { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.models-established-title-line h2 { margin: 0; font-size: 1.4rem; letter-spacing: -0.01em; }
.models-established-title .models-style-code { margin-top: 3px; }
.models-established-facts { display: flex; gap: 28px; margin: 14px 0 0; flex-wrap: wrap; }
.models-established-facts div { display: flex; flex-direction: column; gap: 1px; min-width: 90px; }
.models-established-facts dt { color: var(--text-muted); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.models-established-facts dd { margin: 0; font-size: 0.94rem; font-variant-numeric: tabular-nums; }
.models-established-facts dd span { color: var(--text-muted); }
.models-fact-trial { max-width: 20ch; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.models-established-actions { display: flex; gap: 8px; flex-shrink: 0; padding-top: 30px; }
.models-established-subview { display: flex; flex-direction: column; gap: 12px; }
.models-subview-back { align-self: flex-start; }
.models-established-criteria-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin-bottom: 8px; }
.models-established-criteria-head h3 { margin: 0; font-size: 1rem; }
.models-criteria-constant { margin: 3px 0 0; color: var(--text-muted); font-size: 0.84rem; line-height: 1.45; }
.models-zoom-controls { display: inline-flex; align-items: center; gap: 4px; color: var(--text-muted); font-size: 0.78rem; font-variant-numeric: tabular-nums; }
.models-zoom-controls .btn { min-width: 30px; }
.models-criteria-stage { overflow: auto; max-height: calc(100vh - 270px); }
.models-criteria-sheet { width: calc(100% * var(--model-zoom, 1)); transform-origin: top left; }
.models-criteria-sheet img { width: 100%; }
.models-criterion-number { display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--border-strong); border-radius: 999px; color: var(--text-muted); font-size: 0.7rem; font-weight: 700; font-variant-numeric: tabular-nums; flex: 0 0 auto; }
.models-criterion-number.anchored { border-color: var(--accent); color: var(--accent); }
.models-criterion-summary-subtitle { display: block; margin-top: 2px; color: var(--text-dim); font-size: 0.76rem; font-weight: 400; }
.models-criterion-summary-quantity { display: inline-flex; align-items: baseline; gap: 5px; color: var(--text-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.models-criterion-summary-quantity strong { font-size: 1rem; }
.models-criterion-summary-quantity em { color: var(--text-dim); font-size: 0.74rem; font-style: normal; }
.models-criterion-status-badge.manual { background: var(--surface-2); color: var(--text-muted); }
.models-criterion-status-badge.inactive { background: var(--warning-bg); color: var(--warning); }
.models-mode-choice { display: flex; gap: 10px; flex-wrap: wrap; }
.models-mode-choice label { display: inline-flex; align-items: center; gap: 5px; color: var(--text-muted); font-weight: 500; cursor: pointer; }
.models-mode-choice input { accent-color: var(--accent); }

@media (max-width: 760px) {
    .models-established-head { flex-direction: column; }
    .models-established-actions { padding-top: 0; }
    .models-established-facts { gap: 16px; }
    .models-established-criteria-head { align-items: flex-start; flex-direction: column; }
}

.models-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.models-hero h2 {
    margin: 0 0 4px;
    font-size: 1.35rem;
    letter-spacing: -0.01em;
}

.models-hero p {
    margin: 0;
    max-width: 62ch;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.models-style-code {
    font-size: 0.82rem;
    color: var(--text-dim);
}

.btn-back {
    margin-bottom: 10px;
    padding-left: 0;
}

/* Catalog: a dense list, because a model is a row of facts to compare, not a
   tile to admire. */
.models-table-wrap {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.models-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.models-table thead th {
    padding: 10px 14px;
    background: var(--surface);
    color: var(--text-muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.models-table th.numeric,
.models-table td.numeric {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.models-row {
    transition: background 160ms ease-out;
}

.models-row:hover,
.models-row:focus-visible {
    background: var(--surface);
    outline: none;
}

.models-row:focus-visible {
    box-shadow: inset 0 0 0 2px var(--accent);
}

.models-row td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.models-row:last-child td {
    border-bottom: none;
}

.models-row-name {
    font-weight: 600;
    color: var(--text);
}

.models-row-open {
    max-width: 100%;
    overflow: hidden;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-weight: 700;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
}
.models-row-open:hover { color: var(--accent); }
.models-row-open:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
.models-actions-column { text-align: right !important; }
.models-row-actions { text-align: right; white-space: nowrap; }
.models-row-actions-inner { display: flex; align-items: center; justify-content: flex-end; gap: 4px; }
.models-row-actions .btn { min-height: 30px; padding-inline: 8px; }
.models-row-actions .btn:disabled { color: var(--text-dim); background: var(--surface); border-color: var(--border); cursor: not-allowed; opacity: .55; }
.models-lifecycle-note { margin: 9px 2px 0; color: var(--text-dim); font-size: .72rem; line-height: 1.45; }
.models-lifecycle-confirm {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 12px;
    padding: 14px;
    border: 1px solid color-mix(in srgb, var(--warning) 45%, var(--border));
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--warning-bg) 45%, var(--surface));
}
.models-lifecycle-confirm strong { font-size: .9rem; }
.models-lifecycle-confirm p { margin: 3px 0 0; color: var(--text-muted); font-size: .78rem; line-height: 1.45; }
.models-lifecycle-confirm > div:last-child { display: flex; flex: 0 0 auto; gap: 8px; }

.models-row-style {
    margin-top: 2px;
    font-size: 0.76rem;
    color: var(--text-dim);
}

.models-row-of {
    color: var(--text-dim);
}

.models-row-time {
    color: var(--text-muted);
    font-size: 0.84rem;
}

.models-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.models-badge-active { background: var(--success-bg); color: var(--success); }
.models-badge-draft { background: var(--warning-bg); color: var(--warning); }
.models-badge-archived { background: var(--surface-2); color: var(--text-dim); }
.models-badge-view { background: var(--surface-2); color: var(--accent); }
.models-hero-badges { display: flex; align-items: center; gap: 8px; }

/* Read-only mode mirrors the editing screens with inert controls. The slight
   font bump keeps long-form content comfortable to read on a reference sheet. */
.models-readonly { font-size: 1.04rem; }
.models-readonly .models-table { font-size: 0.98rem; }
.models-readonly input,
.models-readonly select,
.models-readonly textarea { font-size: 1rem; }
.models-readonly input:disabled,
.models-readonly select:disabled,
.models-readonly textarea:disabled {
    opacity: 1;
    color: var(--text);
    -webkit-text-fill-color: var(--text);
    cursor: default;
}
/* .btn uses inline-flex, which would beat the hidden attribute without this. */
.models-readonly [hidden] { display: none !important; }

/* An empty catalog teaches the flow instead of announcing its own emptiness. */
.models-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 56px 24px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    text-align: center;
}

.models-empty svg {
    width: 40px;
    height: 40px;
    color: var(--text-dim);
}

.models-empty h3 {
    margin: 4px 0 0;
    font-size: 1.05rem;
}

.models-empty p {
    margin: 0;
    max-width: 52ch;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.55;
}

.models-empty .btn {
    margin-top: 8px;
}

/* Step rail */
.models-rail {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.models-rail-step button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.84rem;
    cursor: pointer;
    transition: color 160ms ease-out, border-color 160ms ease-out, background 160ms ease-out;
}

.models-rail-step button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.models-rail-step button:not(:disabled):hover {
    color: var(--text);
    border-color: var(--border-strong);
}

.models-rail-step.current button {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-glow);
}

.models-rail-step.done button {
    color: var(--text);
}

.models-rail-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--surface-2);
    font-size: 0.72rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.models-rail-step.current .models-rail-index {
    background: var(--accent);
    color: var(--bg);
}

/* Panels and fields */
.models-panel {
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.models-panel-narrow {
    max-width: 620px;
}

.models-panel h3 {
    margin: 0 0 6px;
    font-size: 1rem;
}

.models-muted {
    margin: 0 0 14px;
    color: var(--text-muted);
    font-size: 0.86rem;
    line-height: 1.55;
    max-width: 68ch;
}

.models-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.models-field > span,
.models-field legend {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.models-field input,
.models-field textarea,
.models-mark-label,
.models-mark-note {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    color: var(--text);
    font: inherit;
    font-size: 0.9rem;
    transition: border-color 160ms ease-out;
}

.models-field input:focus-visible,
.models-field textarea:focus-visible,
.models-mark-label:focus-visible,
.models-mark-note:focus-visible {
    outline: none;
    border-color: var(--accent);
}

.models-field input[readonly] {
    color: var(--text-muted);
    background: var(--bg-2);
}

.models-field-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.models-field-row .models-field {
    flex: 1 1 140px;
}

.models-radio {
    border: none;
    margin: 0 0 14px;
    padding: 0;
}

.models-radio label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: 14px;
    font-size: 0.88rem;
    cursor: pointer;
}

.models-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 4px;
}

/* Drawings */
.models-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 32px 20px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    background: var(--surface-2);
    cursor: pointer;
    transition: border-color 160ms ease-out, background 160ms ease-out;
}

.models-dropzone:hover,
.models-dropzone:focus-visible,
.models-dropzone.dragging {
    border-color: var(--accent);
    background: var(--accent-glow);
    outline: none;
}

.models-dropzone svg {
    width: 26px;
    height: 26px;
    color: var(--text-muted);
}

.models-dropzone .models-muted {
    margin: 0;
    font-size: 0.8rem;
}

.models-doc-list {
    margin: 16px 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.models-doc {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    font-size: 0.88rem;
}

.models-doc.failed {
    border-color: var(--danger);
    background: var(--danger-bg);
}

.models-doc-main {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.models-doc-name {
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.models-doc-main .models-muted {
    margin: 0;
    font-size: 0.78rem;
}

.models-doc-error {
    margin: 0;
    color: var(--danger);
    font-size: 0.8rem;
}

.models-doc-empty {
    margin-top: 16px;
}

.models-doc-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--border-strong);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: models-spin 700ms linear infinite;
    flex-shrink: 0;
}

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

/* Workspace: the drawing leads, the criteria follow. */
.models-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(320px, 1fr);
    gap: 18px;
    align-items: start;
}

.models-canvas-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.models-canvas-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.86rem;
    color: var(--text-muted);
}

.models-sheet-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    font-variant-numeric: tabular-nums;
}

/* The paper stage. Line art needs a light ground in every theme. */
.models-stage {
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: oklch(96% 0.004 226);
}

.models-sheet {
    position: relative;
    display: block;
    line-height: 0;
    touch-action: none;
    cursor: crosshair;
    user-select: none;
}

.models-sheet img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 2px;
}

.models-stage-hint {
    margin: 10px 2px 0;
    color: oklch(45% 0.02 226);
    font-size: 0.78rem;
    line-height: 1.4;
}

/* Marks are positioned in percentages, so zoom and DPI cannot drift them. */
.models-mark {
    position: absolute;
    border: 2px solid var(--accent-2);
    border-radius: 3px;
    background: rgba(0, 212, 212, 0.13);
    cursor: pointer;
    transition: background 160ms ease-out, border-color 160ms ease-out;
}

.models-mark:hover,
.models-mark:focus-visible {
    background: rgba(0, 212, 212, 0.24);
    outline: none;
}

.models-mark.active {
    border-color: var(--accent);
    background: rgba(0, 212, 212, 0.28);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

/* A suggested mark is visibly awaiting a yes or a no. */
.models-mark.suggested {
    border-style: dashed;
    border-color: var(--warning);
    background: rgba(245, 158, 11, 0.14);
}

.models-mark.drawing {
    border-style: dashed;
    pointer-events: none;
}

.models-mark-ordinal {
    position: absolute;
    top: -10px;
    left: -10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--accent);
    color: oklch(18% 0.018 226);
    font-size: 0.72rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.models-mark.suggested .models-mark-ordinal {
    background: var(--warning);
}

/* Side panel */
.models-side {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    max-height: calc(100vh - var(--topbar-h) - 220px);
    overflow-y: auto;
}

.models-side-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}

.models-side-head h3 {
    margin: 0;
    font-size: 0.98rem;
}

.models-side-head .models-muted {
    margin: 0;
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
}

.models-confirm-status {
    margin: -2px 0 0;
}

.models-side-empty {
    margin: 0;
    font-size: 0.86rem;
}

.models-pending-count {
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--warning-bg);
    color: var(--warning);
    font-size: 0.74rem;
    font-weight: 700;
}

.models-mark-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.models-mark-item {
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    transition: border-color 160ms ease-out;
}

.models-mark-item.active {
    border-color: var(--accent);
}

.models-mark-item.suggested {
    border-color: var(--warning);
}

.models-mark-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.models-mark-head .models-mark-ordinal {
    position: static;
    flex-shrink: 0;
}

.models-note-row {
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.models-mark-note {
    resize: vertical;
    min-height: 52px;
}

.models-mic {
    flex-shrink: 0;
}

.models-mark-note.listening,
#criterion-repair-note.listening {
    border-color: var(--danger);
    box-shadow: 0 0 0 1px var(--danger);
}

.models-warn {
    display: block;
    margin-top: 6px;
    color: var(--warning);
    font-size: 0.76rem;
}

.models-warn-block {
    margin: 0 0 14px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background: var(--warning-bg);
    color: var(--warning);
    font-size: 0.84rem;
    line-height: 1.5;
}

.models-mark-triage {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 0.8rem;
}

.models-actions-sticky {
    position: sticky;
    bottom: 0;
    padding-top: 10px;
    margin-top: auto;
    background: linear-gradient(to top, var(--surface) 70%, transparent);
}

/* Triage */
.models-criterion {
    display: flex;
    flex-direction: column;
}

.models-repair {
    padding: 12px;
    border: 1px solid var(--warning);
    border-radius: var(--radius-sm);
    background: var(--warning-bg);
    margin-bottom: 14px;
}

.models-repair .models-field {
    margin-bottom: 10px;
}

.models-triage {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.models-triage .btn {
    flex: 1 1 auto;
    justify-content: center;
}

.models-triage kbd {
    margin-left: 6px;
    padding: 1px 5px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.14);
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

.btn-danger-ghost:hover {
    color: var(--danger);
    border-color: var(--danger);
}

/* Summary */
.models-summary {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin: 0 0 16px;
}

.models-summary div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.models-summary dt {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.models-summary dd {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* Criteria is the model's resting place: a readable register on the right,
   with the drawing kept visible on the left for spatial context. */
.models-criteria-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.models-criteria-head h3 {
    margin: 0 0 5px;
    font-size: 1.08rem;
}

.models-criteria-head .models-muted {
    margin-bottom: 0;
}

.models-criteria-explainer {
    max-width: 68ch;
    margin-top: 7px !important;
}

.models-criteria-head-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.models-criteria-count {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.models-criteria-head .btn svg {
    width: 15px;
    height: 15px;
}

.models-criteria-workspace {
    display: grid;
    grid-template-columns: minmax(280px, 0.9fr) minmax(420px, 1.35fr);
    gap: 18px;
    align-items: start;
}

.models-criteria-drawing {
    position: sticky;
    top: 18px;
    min-width: 0;
}

.models-criteria-stage {
    margin-top: 10px;
    padding: 10px;
}

.models-criteria-sheet {
    cursor: default;
}

.models-criteria-mark {
    pointer-events: none;
}

.models-criteria-drawing-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    margin-top: 10px;
    padding: 24px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    color: var(--text-muted);
    text-align: center;
    font-size: 0.84rem;
    line-height: 1.5;
}

.models-criteria-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-width: 0;
}

.models-criteria-group {
    min-width: 0;
}

.models-criteria-group-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-strong);
}

.models-criteria-group-head h4 {
    margin: 0;
    font-size: 0.9rem;
}

.models-criteria-group-head > span {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-variant-numeric: tabular-nums;
}

.models-criteria-rows {
    display: flex;
    flex-direction: column;
}

.models-criterion-row {
    padding: 5px 2px;
    border-bottom: 1px solid var(--border);
    transition: background 160ms ease-out, border-color 160ms ease-out;
}

.models-criterion-row:hover {
    background: var(--surface);
}

.models-criterion-row.selected {
    margin-inline: -8px;
    padding-inline: 8px;
    border-color: var(--accent);
    border-radius: var(--radius-sm);
    background: var(--accent-glow);
}

.models-criterion-row.expanded {
    padding-bottom: 14px;
}

.models-criterion-row:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.models-criterion-row-top {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
}

.models-criterion-summary {
    display: grid;
    grid-template-columns: 8px minmax(150px, 2.2fr) minmax(58px, 0.55fr) minmax(82px, 0.75fr) minmax(120px, 1.1fr) auto 18px;
    align-items: center;
    gap: 9px;
    min-width: 0;
    flex: 1;
    padding: 6px 4px;
    border: 0;
    background: transparent;
    color: var(--text);
    text-align: left;
    font: inherit;
    cursor: pointer;
}

.models-criterion-summary.no-quantity {
    grid-template-columns: 8px minmax(150px, 2.2fr) minmax(82px, 0.75fr) minmax(120px, 1.1fr) auto 18px;
}

.models-criterion-summary:hover {
    color: var(--text);
}

.models-criterion-summary:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.models-criterion-summary-description {
    min-width: 0;
    overflow: hidden;
    font-size: 0.86rem;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.models-criterion-summary-fact {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.15;
}

.models-criterion-summary-fact strong {
    overflow: hidden;
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.models-criterion-summary-fact > span {
    color: var(--text-muted);
    font-size: 0.67rem;
}

.models-criterion-summary-location {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
    overflow: hidden;
    color: var(--accent);
    font-size: 0.75rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.models-criterion-summary-location.unanchored {
    color: var(--text-muted);
}

.models-criterion-summary-location svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.models-criterion-status-badge {
    padding: 3px 7px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    white-space: nowrap;
}

.models-criterion-status-badge.active {
    background: var(--success-bg);
    color: var(--success);
}

.models-criterion-status-badge.draft {
    background: var(--warning-bg);
    color: var(--warning);
}

.models-criterion-status-badge.inactive {
    background: var(--surface-2);
    color: var(--text-muted);
}

.models-criterion-chevron {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    transition: transform 160ms ease-out;
}

.models-criterion-row.expanded .models-criterion-chevron {
    transform: rotate(180deg);
}

.models-criterion-row.expanded .models-criterion-summary {
    grid-template-columns: 8px minmax(0, 1fr) 18px;
}

.models-criterion-editing {
    min-width: 0;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 650;
}

.models-trial {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.models-trial-head,
.models-trial-section-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.models-trial-head h3,
.models-trial-section-head h4 {
    margin: 0 0 5px;
}

.models-trial-head .models-muted,
.models-trial-section-head .models-muted {
    margin: 0;
}

.models-trial-upload,
.models-trial-results,
.models-trial-empty {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.models-trial-views {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.models-trial-view {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-width: 0;
    padding: 12px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.models-trial-view:hover,
.models-trial-view:focus-within {
    border-color: var(--accent);
    background: var(--accent-glow);
}

.models-trial-view-label {
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 700;
}

.models-trial-view-file {
    min-height: 2.3em;
    overflow: hidden;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-overflow: ellipsis;
}

.models-trial-status {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.82rem;
}

.models-trial-status.completed { color: var(--success); }
.models-trial-status.failed { color: var(--danger); flex-wrap: wrap; }
.models-trial-status.failed span { flex-basis: 100%; color: var(--text-muted); }

.models-trial-empty {
    border-style: dashed;
}

.models-trial-empty h4 {
    margin: 0 0 6px;
}

.models-trial-empty p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.5;
}

.models-trial-counts {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.models-trial-counts strong { color: var(--success); }

.models-trial-criteria-list {
    display: flex;
    flex-direction: column;
    margin-top: 12px;
}

.models-trial-verdict {
    display: flex;
    gap: 8px;
    align-items: baseline;
    padding: 4px 8px 6px 25px;
    font-size: 0.76rem;
    line-height: 1.4;
}

.models-trial-verdict strong { white-space: nowrap; }
.models-trial-verdict-pass strong { color: var(--success); }
.models-trial-verdict-fail strong { color: var(--danger); }
.models-trial-verdict-not_verifiable strong { color: var(--warning); }
.models-trial-verdict span { color: var(--text-muted); }

.models-example-cases {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.models-example-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 15px 16px;
    border-bottom: 1px solid var(--border);
}

.models-example-head h4,
.models-example-group-label h5 {
    margin: 0 0 4px;
}

.models-example-head p,
.models-example-group-label p {
    margin: 0;
    color: var(--text-muted);
    font-size: .78rem;
    line-height: 1.45;
}

.models-example-head p { max-width: 68ch; }

.models-example-dataset {
    flex: 0 0 auto;
    max-width: 34ch;
    padding: 5px 8px;
    overflow: hidden;
    border-radius: 4px;
    background: var(--surface-2);
    color: var(--text-muted);
    font: 650 .65rem/1.35 var(--font-mono, monospace);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.models-example-group {
    display: grid;
    grid-template-columns: minmax(150px, .32fr) minmax(0, 1fr);
    border-bottom: 1px solid var(--border);
}

.models-example-group:last-child { border-bottom: 0; }

.models-example-group-label {
    padding: 14px 16px;
    background: var(--surface-2);
}

.models-example-group-label h5 { font-size: .82rem; }

.models-example-list { min-width: 0; }

.models-example-row {
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr) auto;
    align-items: center;
    gap: 11px;
    min-height: 82px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.models-example-row:last-child { border-bottom: 0; }
.models-example-row.active { background: var(--accent-glow); box-shadow: inset 0 0 0 1px var(--accent); }

.models-example-marker {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--text-muted);
    font-size: .72rem;
    font-weight: 800;
}

.models-example-row[data-example-status="pass"] .models-example-marker { background: var(--success-bg); color: var(--success); }
.models-example-row[data-example-status="fail"] .models-example-marker { background: var(--danger-bg); color: var(--danger); }

.models-example-copy { display: grid; gap: 4px; min-width: 0; }

.models-example-title-line {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.models-example-title-line strong {
    flex: 1 1 auto;
    min-width: 0;
    font-size: .8rem;
    line-height: 1.35;
    text-wrap: pretty;
}

.models-example-title-line .models-example-expected { flex: 0 0 auto; }

.models-example-copy > small {
    color: var(--text-dim);
    font: 500 .62rem/1.35 var(--font-mono, monospace);
}

.models-example-expected,
.models-example-origin,
.models-trial-view-origin {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 3px 6px;
    border-radius: 4px;
    background: var(--surface-2);
    color: var(--text-muted);
    font-size: .6rem;
    font-weight: 750;
    line-height: 1.25;
}

.models-example-expected.pass { background: var(--success-bg); color: var(--success); }
.models-example-expected.fail { background: var(--danger-bg); color: var(--danger); }
.models-example-expected.review { background: var(--warning-bg); color: var(--warning); }

.models-example-origins { display: flex; flex-wrap: wrap; gap: 5px; }
.models-example-origin.customer,
.models-trial-view-origin.customer { color: var(--success); }
.models-example-origin.synthetic,
.models-trial-view-origin.synthetic { background: var(--warning-bg); color: var(--warning); }
.models-example-origin.dataset,
.models-trial-view-origin.dataset { color: var(--text-muted); }

.models-example-active {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px 12px;
    border: 1px solid var(--accent);
    border-radius: var(--radius-sm);
    background: var(--accent-glow);
    font-size: .74rem;
}

.models-example-active > span:first-child { color: var(--text-muted); }
.models-example-active strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.models-example-active .models-example-expected { margin-left: auto; flex: 0 0 auto; }

.models-trial-view-origin { min-height: 2em; }

/* Model capture contract */
.models-capture-config { display: grid; gap: 22px; }
.models-config-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.models-config-head h3 { margin: 3px 0 6px; font-size: 1.55rem; }
.models-eyebrow { color: var(--accent); font-size: .7rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.models-config-summary { display: flex; align-items: baseline; gap: 6px; padding-top: 7px; color: var(--text-muted); font-size: .78rem; white-space: nowrap; }
.models-config-summary strong { color: var(--text); font-size: .86rem; }
.models-config-section { display: grid; gap: 14px; }
.models-config-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.models-config-section-head h4 { margin: 0 0 3px; font-size: 1rem; }
.models-config-section-head p { margin: 0; color: var(--text-muted); font-size: .82rem; line-height: 1.45; max-width: 760px; }
.models-capture-states { display: grid; gap: 12px; }
.models-capture-state { border: 1px solid var(--border); background: var(--surface); }
.models-capture-state-head { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto auto; align-items: end; gap: 12px; padding: 14px 16px 10px; }
.models-state-number { align-self: center; color: var(--text-muted); font: 700 .72rem/1 var(--font-mono, monospace); letter-spacing: .08em; }
.models-state-fields { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(160px, .7fr); gap: 10px; }
.models-state-fields label, .models-config-wide-field, .models-spec-grid label { display: grid; gap: 5px; }
.models-state-fields span, .models-config-wide-field > span, .models-spec-grid span { color: var(--text-muted); font-size: .7rem; font-weight: 650; letter-spacing: .025em; }
.models-capture-config input, .models-capture-config textarea, .models-capture-config select { width: 100%; min-height: 36px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface-2); color: var(--text); padding: 7px 9px; font: inherit; font-size: .8rem; }
.models-capture-state > .models-config-wide-field { padding: 0 16px 12px 66px; }
.models-inline-check { display: inline-flex; align-items: center; gap: 7px; color: var(--text-muted); font-size: .76rem; white-space: nowrap; }
.models-inline-check input { width: 15px; min-height: 15px; accent-color: var(--accent); }
.models-capture-views { border-top: 1px solid var(--border); }
.models-capture-view { display: grid; grid-template-columns: minmax(300px, 1.25fr) minmax(180px, 1fr) minmax(180px, 1fr) auto; align-items: end; gap: 10px; padding: 12px 16px 12px 66px; }
.models-capture-view + .models-capture-view { border-top: 1px dashed var(--border); }
.models-view-identity { display: grid; grid-template-columns: 8px minmax(130px, 1fr) minmax(120px, .8fr); align-items: end; gap: 8px; }
.models-view-dot { width: 7px; height: 7px; margin-bottom: 14px; border-radius: 50%; background: var(--accent); }
.models-view-identity label { display: grid; gap: 5px; }
.models-view-identity label span { color: var(--text-muted); font-size: .7rem; }
.models-view-options { display: grid; align-content: end; justify-items: start; gap: 4px; }
.models-add-view { margin: 0 16px 14px 66px; }
.models-order-spec { padding-top: 18px; border-top: 1px solid var(--border); }
.models-spec-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.models-spec-source { grid-column: 1 / -1; }
.models-facts-head { display: flex; align-items: center; justify-content: space-between; margin-top: 3px; }
.models-facts-list { display: grid; gap: 7px; }
.models-fact-row { display: grid; grid-template-columns: minmax(180px, .8fr) auto minmax(180px, 1fr) 34px; align-items: center; gap: 8px; }
.models-fact-row > span { color: var(--text-muted); }
.models-prompt-context small { color: var(--text-muted); line-height: 1.4; }
.models-config-actions { position: sticky; bottom: 0; z-index: 2; margin: 0 -2px; padding: 12px 2px; background: linear-gradient(to top, var(--surface) 70%, transparent); }

/* Source-driven model setup. The primary layer speaks in files, checks and
   approved examples; stable keys remain available in technical disclosures. */
.models-source-head,
.models-setup-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.models-source-head h3 { margin-top: 3px; font-size: 1.35rem; }

.models-source-count {
    flex: 0 0 auto;
    padding: 6px 9px;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    font-size: .72rem;
    font-variant-numeric: tabular-nums;
}

.models-source-list { gap: 10px; }

.models-source-card {
    align-items: flex-start;
    padding: 13px 14px;
    background: var(--surface);
}

.models-source-kind {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 25px;
    padding: 0 7px;
    border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--border));
    border-radius: 4px;
    color: var(--accent);
    font: 750 .62rem/1 var(--font-mono, monospace);
    letter-spacing: .055em;
}

.models-source-status {
    color: var(--success);
    font-size: .72rem;
    font-weight: 650;
}

.models-source-locator { color: var(--text-muted); font-size: .72rem; }
.models-source-summary { margin: 4px 0 0; color: var(--text-muted); font-size: .76rem; line-height: 1.45; white-space: pre-line; }
.models-doc-name a { color: inherit; text-decoration-color: var(--border-strong); text-underline-offset: 3px; }

.models-readiness {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 170px;
    padding: 11px 13px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}

.models-readiness > div { display: grid; gap: 2px; }
.models-readiness strong { font-size: .76rem; }
.models-readiness span:last-child { color: var(--text-muted); font-size: .7rem; }
.models-readiness-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--warning); box-shadow: 0 0 0 4px color-mix(in srgb, var(--warning) 14%, transparent); }
.models-readiness.ready .models-readiness-dot { background: var(--success); box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 14%, transparent); }

.models-import-overview {
    padding: 17px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: linear-gradient(145deg, color-mix(in srgb, var(--surface) 96%, var(--accent) 4%), var(--surface));
}

.models-import-summary {
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface-2);
    color: var(--text-muted);
    font-size: .78rem;
    line-height: 1.45;
}

.models-source-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }

.models-import-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
    gap: 11px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-2);
}

.models-import-card > div { display: grid; gap: 2px; min-width: 0; }
.models-import-card strong { overflow: hidden; font-size: .78rem; text-overflow: ellipsis; white-space: nowrap; }
.models-import-card span:not(.models-source-kind) { color: var(--text-muted); font-size: .68rem; }
.models-import-card p { margin: 3px 0 0; color: var(--text-muted); font-size: .7rem; line-height: 1.4; }
.models-import-ok { color: var(--success) !important; font-weight: 800; }

.models-human-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--border); border-radius: 8px; background: var(--border); }
.models-human-facts article { display: grid; align-content: start; gap: 4px; min-height: 102px; padding: 13px; background: var(--surface-2); }
.models-human-facts span { color: var(--text-muted); font-size: .68rem; line-height: 1.35; }
.models-human-facts strong { font-size: 1.05rem; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.models-human-facts small { color: var(--text-dim); font-size: .62rem; line-height: 1.35; }

.models-setup-empty { display: flex; align-items: center; gap: 11px; grid-column: 1 / -1; padding: 14px; border: 1px dashed var(--border-strong); color: var(--text-muted); }
.models-setup-empty > span { color: var(--accent); font: 700 .72rem/1 var(--font-mono, monospace); }
.models-setup-empty p { margin: 0; font-size: .78rem; }

.models-state-scope {
    display: grid;
    gap: 11px;
    margin-bottom: 16px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
}
.models-state-scope-copy { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.models-state-scope-copy p { margin: 0; max-width: 68ch; color: var(--text-muted); font-size: .75rem; line-height: 1.45; }
.models-state-tabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 6px; }
.models-state-tabs button {
    display: grid;
    gap: 3px;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface);
    color: var(--text-muted);
    font: inherit;
    text-align: left;
    cursor: pointer;
}
.models-state-tabs button:hover { border-color: var(--border-strong); color: var(--text); }
.models-state-tabs button[aria-selected="true"] { border-color: var(--accent); background: var(--accent-glow); color: var(--text); box-shadow: inset 3px 0 0 var(--accent); }
.models-state-tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.models-state-tabs button:disabled { cursor: not-allowed; opacity: .55; }
.models-state-tabs button span { overflow: hidden; font-size: .84rem; font-weight: 750; text-overflow: ellipsis; white-space: nowrap; }
.models-state-tabs button small { color: var(--text-muted); font-size: .66rem; }
.models-state-context { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding-top: 9px; border-top: 1px solid var(--border); }
.models-state-context > div:first-child { min-width: 0; }
.models-state-context strong { font-size: .78rem; }
.models-state-context p { margin: 3px 0 0; color: var(--text-muted); font-size: .7rem; line-height: 1.4; }
.models-state-view-list { display: grid; flex: 0 1 52%; gap: 5px; }
.models-state-view-list > span { color: var(--text-muted); font-size: .62rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.models-state-view-list > div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px; }
.models-state-view-list > div > span { padding: 4px 6px; border: 1px solid var(--border); border-radius: 4px; color: var(--text-muted); background: var(--surface); font-size: .64rem; }

.models-state-gallery { gap: 16px; }
.models-state-card { overflow: hidden; border-radius: 10px; background: var(--surface); }
.models-state-card-head { display: grid; grid-template-columns: 36px minmax(180px, .65fr) minmax(240px, 1.35fr) auto; align-items: end; gap: 12px; padding: 14px 15px; border-bottom: 1px solid var(--border); }
.models-state-card-head > label { display: grid; gap: 5px; }
.models-state-card-head label > span,
.models-reference-title > span { color: var(--text-muted); font-size: .68rem; font-weight: 650; letter-spacing: .025em; }

.models-reference-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--border); }
.models-reference-card { display: grid; grid-template-columns: minmax(155px, .72fr) minmax(210px, 1.28fr); min-width: 0; background: var(--surface); }
.models-reference-media { position: relative; min-height: 230px; overflow: hidden; background: #071215; }
.models-reference-media img { width: 100%; height: 100%; min-height: 230px; object-fit: contain; display: block; }
.models-reference-placeholder { display: grid; place-content: center; justify-items: center; gap: 8px; height: 100%; min-height: 230px; color: var(--text-dim); }
.models-reference-placeholder svg { width: 32px; height: 32px; }
.models-reference-placeholder span { max-width: 16ch; font-size: .7rem; text-align: center; }
.models-reference-status { position: absolute; left: 9px; bottom: 9px; padding: 5px 7px; border: 1px solid var(--border-strong); border-radius: 4px; background: color-mix(in srgb, var(--bg) 88%, transparent); color: var(--warning); font-size: .62rem; font-weight: 750; backdrop-filter: blur(8px); }
.models-reference-status.ready { color: var(--success); }
.models-reference-body { display: grid; align-content: start; gap: 10px; padding: 13px; min-width: 0; }
.models-reference-title { display: grid; gap: 5px; }
.models-reference-body textarea { resize: vertical; line-height: 1.4; }
.models-reference-provenance { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 3px 7px; padding-top: 2px; }
.models-reference-provenance strong { overflow: hidden; font-size: .68rem; text-overflow: ellipsis; white-space: nowrap; }
.models-reference-provenance small { grid-column: 2; color: var(--text-muted); font-size: .62rem; line-height: 1.35; }
.models-provenance-badge { padding: 4px 6px; border: 1px solid color-mix(in srgb, var(--success) 35%, var(--border)); border-radius: 4px; color: var(--success); font-size: .58rem; font-weight: 750; }
.models-provenance-badge.synthetic { border-color: color-mix(in srgb, var(--warning) 40%, var(--border)); color: var(--warning); }
.models-reference-actions { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; padding-top: 2px; }
.models-reference-actions .btn { margin-right: auto; }
.models-state-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-top: 1px solid var(--border); background: var(--surface-2); }

.models-technical-inline summary,
.models-technical-panel > summary,
.models-prompt-preview summary { cursor: pointer; list-style: none; }
.models-technical-inline summary::-webkit-details-marker,
.models-technical-panel > summary::-webkit-details-marker,
.models-prompt-preview summary::-webkit-details-marker { display: none; }
.models-technical-inline summary { color: var(--text-muted); font-size: .66rem; }
.models-technical-inline[open] summary { margin-bottom: 8px; }
.models-technical-inline > div { display: flex; align-items: end; gap: 9px; }
.models-technical-inline > div > label { display: grid; flex: 1; gap: 4px; }
.models-technical-inline > div > label > span { color: var(--text-muted); font-size: .64rem; }

.models-check-preview-list { display: grid; gap: 8px; }
.models-check-preview-card { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; padding: 13px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.models-check-number { color: var(--accent); font: 700 .68rem/1.7 var(--font-mono, monospace); }
.models-check-preview-main { display: grid; gap: 10px; min-width: 0; }
.models-check-preview-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.models-check-preview-title h5 { margin: 0; font-size: .83rem; line-height: 1.4; }
.models-check-preview-title > span { flex: 0 0 auto; color: var(--accent); font-size: .62rem; font-weight: 700; }
.models-check-preview-card dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; }
.models-check-preview-card dl > div { display: grid; gap: 3px; }
.models-check-preview-card dt { color: var(--text-muted); font-size: .62rem; font-weight: 650; }
.models-check-preview-card dd { margin: 0; font-size: .7rem; line-height: 1.4; }
.models-prompt-preview { border-top: 1px solid var(--border); padding-top: 9px; }
.models-prompt-preview summary { display: flex; justify-content: space-between; gap: 12px; color: var(--text-muted); font-size: .68rem; }
.models-prompt-preview summary span::before { content: '›'; display: inline-block; margin-right: 6px; color: var(--accent); transition: transform .15s ease; }
.models-prompt-preview[open] summary span::before { transform: rotate(90deg); }
.models-prompt-preview summary small { color: var(--success); font-size: .6rem; }
.models-prompt-preview pre { margin: 10px 0 0; padding: 11px; overflow: auto; border: 1px solid var(--border); border-radius: 5px; background: var(--surface-2); color: var(--text); font: 400 .7rem/1.55 var(--font-mono, monospace); white-space: pre-wrap; }

.models-technical-panel { border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.models-technical-panel > summary { display: flex; align-items: baseline; gap: 10px; padding: 13px 15px; font-size: .76rem; font-weight: 700; }
.models-technical-panel > summary::before { content: '›'; color: var(--accent); transition: transform .15s ease; }
.models-technical-panel[open] > summary::before { transform: rotate(90deg); }
.models-technical-panel > summary span { color: var(--text-muted); font-size: .68rem; font-weight: 400; }
.models-technical-panel > .models-order-spec { display: grid; gap: 13px; padding: 2px 15px 15px; border-top: 1px solid var(--border); }
.models-setup .models-config-actions { justify-content: flex-end; border-top: 1px solid var(--border); }

.models-trial-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.models-trial-view-preview { width: calc(100% + 24px); height: 150px; margin: -12px -12px 3px; border-bottom: 1px solid var(--border); object-fit: contain; background: #071215; }
.models-trial-view-preview.muted { opacity: .58; filter: saturate(.7); }

@media (max-width: 1120px) {
    .models-human-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .models-reference-grid { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
    .models-source-head,
    .models-setup-head,
    .models-example-head,
    .models-check-preview-title { flex-direction: column; }
    .models-example-dataset { max-width: 100%; }
    .models-example-group { grid-template-columns: 1fr; }
    .models-example-group-label { padding-block: 11px; border-bottom: 1px solid var(--border); }
    .models-readiness { min-width: 0; width: 100%; }
    .models-source-grid { grid-template-columns: 1fr; }
    .models-state-card-head { grid-template-columns: 30px minmax(0, 1fr) auto; }
    .models-state-description { grid-column: 2 / -1; }
    .models-reference-card { grid-template-columns: minmax(130px, .65fr) minmax(190px, 1.35fr); }
    .models-check-preview-card dl { grid-template-columns: 1fr; }
    .models-state-context { flex-direction: column; }
    .models-state-view-list { width: 100%; }
    .models-state-view-list > div { justify-content: flex-start; }
}

@media (max-width: 580px) {
    .models-human-facts { grid-template-columns: 1fr; }
    .models-example-row { grid-template-columns: 26px minmax(0, 1fr); }
    .models-example-row > .btn { grid-column: 2; width: 100%; justify-content: center; }
    .models-example-title-line { align-items: flex-start; flex-direction: column; }
    .models-example-title-line strong { max-width: 100%; }
    .models-example-active { align-items: flex-start; flex-wrap: wrap; }
    .models-example-active .models-example-expected { margin-left: 0; }
    .models-reference-card { grid-template-columns: 1fr; }
    .models-reference-media,
    .models-reference-media img,
    .models-reference-placeholder { min-height: 190px; }
    .models-state-card-foot,
    .models-trial-actions { align-items: stretch; flex-direction: column; }
    .models-state-card-foot .btn,
    .models-trial-actions .btn { width: 100%; justify-content: center; }
    .models-technical-panel > summary { align-items: flex-start; flex-direction: column; }
    .models-state-scope-copy,
    .upload-state-picker > div:first-child { align-items: flex-start; flex-direction: column; }
    .models-state-tabs,
    .upload-state-picker > div[role="radiogroup"] { grid-template-columns: 1fr; }
    .models-criterion-essential { grid-template-columns: 1fr; }
    .models-criterion-advanced > summary { align-items: flex-start; flex-direction: column; gap: 3px; }
}

.models-criterion-views { display: grid; gap: 8px; padding-top: 12px; border-top: 1px solid var(--border); }
.models-criterion-views > strong { font-size: .76rem; }
.models-criterion-views > div { display: flex; flex-wrap: wrap; gap: 7px; }
.models-criterion-views label { display: inline-flex; align-items: center; gap: 6px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; color: var(--text-muted); font-size: .73rem; }
.models-criterion-views input { accent-color: var(--accent); }
.models-criterion-essential { display: grid; grid-template-columns: minmax(120px, .65fr) minmax(160px, 1fr); gap: 10px; }
.models-criterion-advanced { margin: 4px 0 12px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface-2); }
.models-criterion-advanced > summary { display: flex; align-items: baseline; gap: 9px; padding: 10px 11px; list-style: none; cursor: pointer; }
.models-criterion-advanced > summary::-webkit-details-marker { display: none; }
.models-criterion-advanced > summary::before { content: '›'; color: var(--accent); transition: transform .15s ease; }
.models-criterion-advanced[open] > summary::before { transform: rotate(90deg); }
.models-criterion-advanced > summary strong { font-size: .74rem; }
.models-criterion-advanced > summary span { color: var(--text-muted); font-size: .66rem; }
.models-criterion-advanced-body { display: grid; gap: 2px; padding: 2px 11px 11px; border-top: 1px solid var(--border); }
.models-trial-view-state, .upload-slot-state { color: var(--accent); font-size: .65rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.models-trial-view-required, .upload-slot-optional { color: var(--text-muted); font-size: .68rem; }

.upload-contract { display: grid; grid-template-columns: minmax(220px, .8fr) minmax(280px, 1.2fr); gap: 14px; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--border); text-align: left; }
.upload-contract > label, .upload-order-values label { display: grid; gap: 5px; }
.upload-contract label > span, .upload-order-values > strong { color: var(--text-muted); font-size: .7rem; font-weight: 700; }
.upload-contract select, .upload-contract input { width: 100%; min-height: 36px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface-2); color: var(--text); padding: 7px 9px; }
.upload-state-picker { display: grid; grid-column: 1 / -1; gap: 8px; padding: 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.upload-state-picker > div:first-child { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.upload-state-picker > div:first-child > span { color: var(--text); font-size: .76rem; font-weight: 750; }
.upload-state-picker > div:first-child small { color: var(--text-muted); font-size: .68rem; line-height: 1.35; }
.upload-state-picker > div[role="radiogroup"] { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 6px; }
.upload-state-picker button { display: grid; gap: 2px; padding: 9px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text-muted); font: inherit; text-align: left; cursor: pointer; }
.upload-state-picker button[aria-checked="true"] { border-color: var(--accent); background: var(--accent-glow); color: var(--text); box-shadow: inset 3px 0 0 var(--accent); }
.upload-state-picker button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.upload-state-picker button span { font-size: .77rem; font-weight: 700; }
.upload-state-picker button small { color: var(--text-muted); font-size: .63rem; }
.upload-state-picker > p { margin: 0; color: var(--text-muted); font-size: .68rem; line-height: 1.4; }
.upload-order-values { display: grid; gap: 7px; }
.upload-order-values label { grid-template-columns: minmax(140px, .8fr) minmax(100px, 1fr); align-items: center; }
.upload-samples { display: grid; grid-column: 1 / -1; gap: 10px; padding: 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.upload-samples-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.upload-samples-head > span { color: var(--text); font-size: .76rem; font-weight: 750; }
.upload-samples-head small { color: var(--text-muted); font-size: .68rem; line-height: 1.35; }
.upload-samples-group { display: grid; gap: 6px; --sample-tone: var(--warning); }
.upload-samples-group[data-status="pass"] { --sample-tone: var(--success); }
.upload-samples-group[data-status="fail"] { --sample-tone: var(--danger); }
.upload-samples-label { display: flex; align-items: center; gap: 6px; color: var(--text); font-size: .7rem; font-weight: 700; }
.upload-samples-label i { width: 8px; height: 8px; border-radius: 50%; background: var(--sample-tone); }
.upload-samples-label small { color: var(--text-dim); font-weight: 600; }
.upload-samples-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 6px; }
.upload-sample { display: grid; gap: 5px; align-content: start; padding: 7px; border: 1px solid var(--border); border-left: 3px solid var(--sample-tone); border-radius: 6px; background: var(--surface); color: var(--text); font: inherit; text-align: left; cursor: pointer; transition: border-color .15s ease, background-color .15s ease; }
.upload-sample:hover:not(:disabled) { border-color: var(--border-strong); border-left-color: var(--sample-tone); }
.upload-sample[aria-pressed="true"] { border-color: var(--accent); border-left-color: var(--sample-tone); background: var(--accent-glow); }
.upload-sample:disabled { cursor: progress; opacity: .6; }
.upload-sample[aria-busy="true"] { opacity: 1; }
.upload-sample:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.upload-sample-thumbs { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; }
.upload-sample-thumbs img { width: 100%; height: 96px; object-fit: cover; overflow: hidden; border-radius: 4px; background: var(--surface-3); color: var(--text-dim); font-size: .6rem; }
.upload-sample-title { font-size: .74rem; font-weight: 700; line-height: 1.3; }
.upload-sample small { color: var(--text-muted); font-size: .64rem; line-height: 1.3; }
.upload-sample[aria-pressed="true"] small { color: var(--text); }
@media (prefers-reduced-motion: reduce) { .upload-sample { transition: none; } }

@media (max-width: 580px) {
    .upload-state-picker > div:first-child,
    .upload-samples-head,
    .models-criterion-advanced > summary { align-items: flex-start; flex-direction: column; }
    .upload-state-picker > div[role="radiogroup"],
    .models-criterion-essential { grid-template-columns: 1fr; }
    .models-criterion-advanced > summary { gap: 3px; }
}

@media (max-width: 900px) {
    .models-config-head, .models-config-section-head { align-items: stretch; flex-direction: column; }
    .models-config-summary { align-self: stretch; }
    .models-capture-state-head { grid-template-columns: 30px minmax(0, 1fr) auto; }
    .models-capture-state-head > .models-inline-check { grid-column: 2 / -1; }
    .models-state-fields, .models-spec-grid { grid-template-columns: 1fr; }
    .models-capture-state > .models-config-wide-field, .models-capture-view { padding-left: 16px; }
    .models-capture-view { grid-template-columns: 1fr; }
    .models-view-identity { grid-template-columns: 8px 1fr; }
    .models-view-identity label:last-child { grid-column: 2; }
    .models-add-view { margin-left: 16px; }
    .upload-contract { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
    .models-capture-config .btn { min-height: 44px; }
    .models-capture-config .btn.icon-only { min-width: 44px; justify-content: center; }
    .models-capture-config input,
    .models-capture-config textarea,
    .models-capture-config select { min-height: 44px; }
}

.models-criterion-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.models-criterion-dot.ai { background: var(--accent); }
.models-criterion-dot.manual { background: var(--warning); }

.models-criterion-id {
    min-width: 0;
    color: var(--text-dim);
    font-size: 0.7rem;
}

.models-criterion-status {
    margin-left: auto;
}

.models-criterion-status,
.models-criterion-control select,
.models-criterion-control input,
.models-criterion-control textarea {
    min-height: 34px;
    padding: 7px 9px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    color: var(--text);
    font: inherit;
    font-size: 0.84rem;
}

.models-criterion-status:focus-visible,
.models-criterion-control select:focus-visible,
.models-criterion-control input:focus-visible,
.models-criterion-control textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
    border-color: var(--accent);
}

.models-criterion-delete {
    width: 30px;
    height: 30px;
    padding: 6px;
}

.models-criterion-edit {
    padding: 8px 32px 0 25px;
}

.models-criterion-delete svg {
    width: 14px;
    height: 14px;
}

.models-criterion-control {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
    margin-bottom: 10px;
}

.models-criterion-control > span {
    color: var(--text-muted);
    font-size: 0.74rem;
    font-weight: 700;
}

.models-criterion-control textarea {
    resize: vertical;
    min-height: 58px;
    line-height: 1.4;
}

.models-criterion-meta {
    display: grid;
    grid-template-columns: minmax(100px, 0.5fr) minmax(150px, 1fr);
    gap: 10px;
}

.models-criterion-control.compact {
    margin-bottom: 8px;
}

.models-criterion-location {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-size: 0.77rem;
    line-height: 1.35;
}

.models-criterion-location svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.models-criterion-location.unanchored {
    color: var(--text-muted);
}

.models-criterion-manual-note {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
    padding: 9px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text-muted);
    font-size: 0.77rem;
    line-height: 1.4;
}

.models-criterion-manual-note strong {
    color: var(--text);
}

.models-anchor-action {
    align-self: flex-start;
    margin-top: 2px;
    color: var(--accent);
}

.models-anchor-help {
    margin: 4px 0 0;
    font-size: 0.77rem;
}

.models-switch-input {
    position: relative;
    width: 42px;
    height: 24px;
    min-height: 24px;
    margin: 0;
    appearance: none;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    background: var(--surface-2);
    cursor: pointer;
    transition: background 160ms ease-out, border-color 160ms ease-out;
}

.models-criterion-control .models-switch-input {
    min-height: 24px;
    padding: 0;
}

.models-switch-input::after {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--text-muted);
    content: '';
    transition: transform 160ms ease-out, background 160ms ease-out;
}

.models-switch-input:checked {
    border-color: var(--accent);
    background: var(--accent-glow);
}

.models-switch-input:checked::after {
    background: var(--accent);
    transform: translateX(18px);
}

.models-switch-input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.models-mark-anchoring {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
    padding: 10px;
    border: 1px solid var(--accent);
    border-radius: var(--radius-sm);
    background: var(--accent-glow);
    font-size: 0.78rem;
    line-height: 1.4;
}

.models-mark-anchoring span {
    color: var(--text-muted);
}

.models-criteria-empty {
    padding: 28px 20px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    background: var(--surface);
}

.models-criteria-empty h4 {
    margin: 0 0 7px;
    font-size: 0.95rem;
    line-height: 1.4;
}

.models-criteria-empty p {
    margin: 0 0 16px;
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.5;
}

.models-criterion-add {
    padding: 16px;
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    background: var(--surface);
}

.models-criterion-add-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.models-criterion-add-heading h4 {
    margin: 0;
    font-size: 0.92rem;
}

.models-criterion-add-grid {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(100px, 0.35fr) minmax(150px, 0.65fr);
    gap: 10px;
}

.models-criterion-add-grid .models-criterion-control:nth-child(2) {
    grid-column: 1 / -1;
    grid-row: 2;
}

@media (max-width: 1100px) {
    .models-criteria-workspace {
        grid-template-columns: 1fr;
    }

    .models-criteria-drawing {
        position: static;
    }

    .models-criteria-drawing .models-stage {
        max-height: 52vh;
        overflow: auto;
    }

    .models-criterion-summary {
        grid-template-columns: 8px minmax(130px, 1.8fr) minmax(54px, 0.55fr) minmax(78px, 0.7fr) minmax(100px, 1fr) auto 18px;
    }

    .models-criterion-row.expanded .models-criterion-summary {
        grid-template-columns: 8px minmax(0, 1fr) 18px;
    }

    .models-criterion-summary.no-quantity {
        grid-template-columns: 8px minmax(130px, 1.8fr) minmax(78px, 0.7fr) minmax(100px, 1fr) auto 18px;
    }
}

@media (max-width: 720px) {
    .models-criteria-head {
        flex-direction: column;
    }

    .models-criteria-head-actions {
        width: 100%;
        justify-content: space-between;
    }

    .models-criterion-add-grid,
    .models-criterion-meta {
        grid-template-columns: 1fr;
    }

    .models-criterion-summary {
        grid-template-columns: 8px minmax(0, 1fr) auto 18px;
        gap: 6px;
    }

    .models-criterion-row.expanded .models-criterion-summary {
        grid-template-columns: 8px minmax(0, 1fr) 18px;
    }

    .models-criterion-summary.no-quantity {
        grid-template-columns: 8px minmax(0, 1fr) auto 18px;
    }

    .models-criterion-summary-fact,
    .models-criterion-summary-location {
        grid-column: 2 / -1;
    }

    .models-criterion-summary-fact {
        display: inline-flex;
        flex-direction: row;
        gap: 4px;
        align-items: baseline;
    }

    .models-criterion-summary-fact > span::after {
        content: ':';
    }

    .models-criterion-edit {
        padding-inline: 8px;
    }

    .models-criterion-add-grid .models-criterion-control:nth-child(2) {
        grid-column: auto;
        grid-row: auto;
    }

    .models-trial-head,
    .models-trial-section-head {
        flex-direction: column;
    }

    .models-trial-views {
        grid-template-columns: 1fr;
    }

    .models-trial-counts {
        justify-content: flex-start;
    }

    .models-trial-verdict {
        align-items: flex-start;
        flex-direction: column;
        gap: 2px;
        padding-left: 8px;
    }
}

/* The established checklist is a compact variable-data list.  Keep its
   summary as a flex row so optional subtitles/badges do not inherit the old
   onboarding grid's empty fact columns. */
.models-established .models-criterion-summary {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
}

.models-established .models-criterion-summary-description {
    flex: 1 1 auto;
    min-width: 0;
}

.models-established .models-criterion-summary-subtitle {
    flex: 0 1 150px;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.models-established .models-criterion-summary-quantity,
.models-established .models-criterion-status-badge,
.models-established .models-criterion-chevron {
    flex: 0 0 auto;
}

.models-established .models-criterion-summary.no-quantity,
.models-established .models-criterion-row.expanded .models-criterion-summary {
    grid-template-columns: none;
}

/* Below the two-column threshold the drawing stacks above its criteria, so the
   sheet still leads the reading order. */
@media (max-width: 1100px) {
    .models-workspace {
        grid-template-columns: 1fr;
    }

    .models-side {
        max-height: none;
    }
}

@media (max-width: 720px) {
    .models-hero {
        flex-direction: column;
        align-items: stretch;
    }

    .models-context-nav { align-items: flex-start; flex-wrap: wrap; }

    /* A status pill must hug its label; stretching it reads as a banner. */
    .models-hero > .models-badge {
        align-self: flex-start;
    }

    .models-table thead {
        display: none;
    }

    .models-row {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 4px 10px;
        padding: 10px 0;
    }

    .models-row td {
        padding: 2px 12px;
        border: none;
    }

    .models-row td.numeric {
        text-align: left;
    }

    .models-row td:first-child,
    .models-row-actions { grid-column: 1 / -1; }

    .models-row-actions { text-align: left; padding-top: 8px !important; border-top: 1px solid var(--border); }
    .models-row-actions-inner { justify-content: flex-start; }

    .models-row-actions .btn { flex: 1 1 auto; justify-content: center; }

    .models-lifecycle-confirm { align-items: stretch; flex-direction: column; }
    .models-lifecycle-confirm > div:last-child { justify-content: flex-end; }

    .models-triage .btn {
        flex-basis: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .models-row,
    .models-rail-step button,
    .models-mark,
    .models-mark-item,
    .models-dropzone,
    .models-field input,
    .models-field textarea {
        transition: none;
    }

    .models-doc-spinner {
        animation: none;
        border-top-color: var(--border-strong);
    }
}

/* In models mode the inspection list has nothing to contribute, so the
   workbench takes the full width instead of sharing it with unrelated rows. */
.layout.models-mode {
    grid-template-columns: 1fr;
}

.layout.models-mode .sidebar {
    display: none;
}

/* opacity alone leaves a saturated accent looking clickable, which the product
   register forbids on inactive states. A disabled primary drops its fill. */
.models-module .btn-primary:disabled {
    opacity: 1;
    background: var(--surface-3);
    color: var(--text-dim);
    border-color: transparent;
}

/* The radio group is a fieldset inside a flex row, so its options were
   wrapping away from their own controls. Stack them and let the group keep its
   natural width. */
.models-field-row .models-radio {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.models-radio label {
    margin-right: 0;
}