/* ═══════════════════════════════════════════════════════════════
   ICH Screening Dashboard — Stylesheet
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #070d1a;
  --bg2: #0c1427;
  --panel: #111c33;
  --panel2: #162244;
  --surface: #1a2850;
  --text: #e8ecf6;
  --muted: #8ba0c4;
  --line: #243356;
  --accent: #6ea8fe;
  --green: #34d399;
  --red: #fb7185;
  --orange: #fbbf24;
  --blue: #60a5fa;
  --radius: 14px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    sans-serif;
  background:
    radial-gradient(
      ellipse 1400px 500px at 5% -5%,
      #1a2f55 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 1200px 500px at 95% -5%,
      #2a1d46 0%,
      transparent 55%
    ),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Layout ────────────────────────────────────────────────── */
.container {
  width: min(1240px, 94vw);
  margin: 0 auto;
}
.page {
  padding: 20px 0 48px;
}

/* ── Topbar ────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 13, 26, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
}
.brand-icon {
  color: var(--accent);
  display: flex;
}
.nav-links {
  display: flex;
  gap: 6px;
}
.nav-links a {
  padding: 6px 14px;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.15s;
}
.nav-links a:hover {
  color: var(--text);
  background: var(--panel);
}
.nav-links a.active {
  color: var(--accent);
  background: rgba(110, 168, 254, 0.1);
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  padding: 8px 0 6px;
}
.hero h1 {
  font-size: 1.8rem;
  font-weight: 800;
}
.hero p {
  color: var(--muted);
  margin-top: 6px;
}

/* ── Stats row ─────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin: 16px 0;
}
.stat-card {
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  margin-top: 4px;
}
.stat-card.accent-green .stat-value {
  color: var(--green);
}
.stat-card.accent-red .stat-value {
  color: var(--red);
}
.stat-card.accent-orange .stat-value {
  color: var(--orange);
}
.stat-card.accent-blue .stat-value {
  color: var(--blue);
}

/* ── Info bar ──────────────────────────────────────────────── */
.info-bar {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--panel);
  border: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 12px;
}
.info-bar strong {
  color: var(--text);
}

/* ── Panel ─────────────────────────────────────────────────── */
.panel {
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 16px;
}
.panel h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

/* ── Filters ───────────────────────────────────────────────── */
.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.filters input,
.filters select {
  flex: 1;
  min-width: 140px;
}
input,
select {
  background: var(--bg2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.15s;
}
input:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn,
button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
}
.btn:hover,
button:hover {
  border-color: var(--accent);
  background: var(--surface);
}
.btn-sm {
  padding: 5px 12px;
  font-size: 0.82rem;
}
.btn-ghost {
  background: transparent;
}
.btn-outline {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Table ─────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 940px;
}
th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
tr.row-positive {
  background: rgba(251, 113, 133, 0.04);
}
a {
  color: var(--accent);
  transition: color 0.15s;
}
a:hover {
  color: #9ec5ff;
}

.link-icon {
  display: inline-flex;
}

/* ── Badges ────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}
.badge-high {
  border-color: #3b82f6;
  color: #93bbfd;
}
.badge-medium {
  border-color: #f59e0b;
  color: #fcd34d;
}
.badge-low {
  border-color: #6b7280;
  color: #9ca3af;
}
.badge-urgent {
  border-color: #ef4444;
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.08);
}
.badge-standard {
  border-color: #22c55e;
  color: #86efac;
}

/* ── Dots ──────────────────────────────────────────────────── */
.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}
.dot-green {
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}
.dot-red {
  background: var(--red);
  box-shadow: 0 0 8px var(--red);
}

/* ── Utility ───────────────────────────────────────────────── */
.mono {
  font-family: "Consolas", "SF Mono", "Fira Code", monospace;
}
.muted {
  color: var(--muted);
}
.small {
  font-size: 0.85rem;
}

/* ── Detail page ───────────────────────────────────────────── */
.breadcrumb {
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--muted);
}
.breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}
.sep {
  margin: 0 8px;
  opacity: 0.4;
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  margin: 6px 0 10px;
}
.detail-header h1 {
  font-size: 1.5rem;
}
.detail-actions {
  display: flex;
  gap: 8px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 8px;
}

.kv-group {
}
.kv {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid rgba(36, 51, 86, 0.6);
  font-size: 0.92rem;
  gap: 12px;
}
.kv span {
  color: var(--muted);
}

.heatmap-img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 16px;
  gap: 12px;
}

/* Probability bar */
.prob-bar-wrap {
  margin-top: 20px;
}
.prob-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 4px;
}
.prob-bar {
  position: relative;
  height: 24px;
  border-radius: 12px;
  background: var(--bg2);
  border: 1px solid var(--line);
  overflow: visible;
}
.prob-fill {
  height: 100%;
  border-radius: 12px;
  transition: width 0.4s;
}
.fill-high {
  background: linear-gradient(90deg, #3b82f6, #6366f1);
}
.fill-medium {
  background: linear-gradient(90deg, #f59e0b, #f97316);
}
.fill-low {
  background: linear-gradient(90deg, #6b7280, #9ca3af);
}
.prob-marker {
  position: absolute;
  top: -22px;
  transform: translateX(-50%);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text);
}

.json-pre {
  background: #080e1d;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  overflow: auto;
  max-height: 500px;
  font-size: 0.82rem;
  line-height: 1.5;
}

/* Disclaimer */
.disclaimer-box {
  margin-top: 16px;
  padding: 16px 20px;
  border-radius: var(--radius);
  background: rgba(251, 191, 36, 0.06);
  border: 1px solid rgba(251, 191, 36, 0.2);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--muted);
}
.disclaimer-box strong {
  color: var(--orange);
}

/* ── Evaluation page ───────────────────────────────────────── */
.eval-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.metric-card {
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  text-align: center;
}
.metric-label {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
}
.metric-value {
  font-size: 1.3rem;
  font-weight: 800;
  margin-top: 2px;
  color: var(--accent);
}

/* Band analysis */
.band-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 12px;
}
.band-card {
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
}
.band-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.band-total {
  color: var(--muted);
  font-size: 0.85rem;
}
.band-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.band-bar-label {
  width: 60px;
  font-size: 0.8rem;
  color: var(--muted);
}
.band-bar {
  flex: 1;
  height: 14px;
  border-radius: 7px;
  background: var(--panel);
  overflow: hidden;
}
.band-bar-fill {
  height: 100%;
  border-radius: 7px;
  transition: width 0.4s;
}
.fill-red {
  background: var(--red);
}
.fill-green {
  background: var(--green);
}
.band-bar-val {
  width: 36px;
  font-size: 0.82rem;
  text-align: right;
}

/* Histogram */
.histogram {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  margin-top: 12px;
  padding: 8px 0;
  min-height: 220px;
}
.hist-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hist-bar {
  width: 100%;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--accent), #3b82f6);
  min-height: 2px;
  position: relative;
}
.hist-count {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
}
.hist-label {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 4px;
}

/* ── About page ────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

/* Architecture flow */
.arch-flow {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 16px;
  padding: 12px 0;
}
.arch-step {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px;
}
.arch-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  font-weight: 800;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.arch-label {
  font-size: 0.85rem;
  font-weight: 500;
}
.arch-arrow {
  color: var(--muted);
  font-size: 1.2rem;
}

/* Triage cards */
.triage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 12px;
}
.triage-card {
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}
.triage-card p {
  font-size: 0.88rem;
  margin-top: 6px;
  color: var(--muted);
}
.triage-card p strong {
  color: var(--text);
}
.triage-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Ethics */
.ethics-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 12px;
}
.ethics-columns h4 {
  font-size: 0.95rem;
  margin-bottom: 8px;
}
.check-list,
.cross-list {
  list-style: none;
  padding: 0;
}
.check-list li,
.cross-list li {
  padding: 5px 0;
  padding-left: 24px;
  position: relative;
  font-size: 0.9rem;
  color: var(--muted);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}
.cross-list li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 700;
}

/* Tech tags */
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.tech-tag {
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  background: rgba(110, 168, 254, 0.08);
  border: 1px solid rgba(110, 168, 254, 0.2);
  color: var(--accent);
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  margin-top: 48px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}
.footer p + p {
  margin-top: 4px;
}

/* ── Home Page ─────────────────────────────────────────────── */
.home-hero {
  text-align: center;
  padding: 48px 0 12px;
}
.home-hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
}
.home-hero p {
  color: var(--muted);
  margin-top: 8px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.home-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.home-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
}
.home-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(110, 168, 254, 0.1);
}
.home-card-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.home-card h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.home-card p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}
.home-card-action {
  margin-top: 16px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
}

.home-cards-secondary {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 16px;
}
.home-card-sm {
  padding: 28px 24px;
}
.home-card-sm h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

/* ── Page Header ───────────────────────────────────────────── */
.page-header {
  margin-bottom: 24px;
}
.page-header h1 {
  font-size: 1.8rem;
  font-weight: 800;
}
.page-header p {
  color: var(--muted);
  margin-top: 6px;
  line-height: 1.5;
}

/* ── Logs ───────────────────────────────────────────────────── */
.log-summary {
  margin-bottom: 12px;
}
.logs-table td code {
  font-family: "SF Mono", "Cascadia Code", monospace;
  font-size: 0.85rem;
  color: var(--accent);
}
.log-actions {
  display: flex;
  gap: 6px;
}

/* ── Upload Page ───────────────────────────────────────────── */
.upload-hero {
  padding: 8px 0 6px;
}
.upload-hero h1 {
  font-size: 1.8rem;
  font-weight: 800;
}
.upload-hero p {
  color: var(--muted);
  margin-top: 6px;
}

.upload-panel {
  position: relative;
}

.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  border: 2px dashed var(--line);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--muted);
}
.dropzone:hover,
.dropzone.dragover {
  border-color: var(--accent);
  background: rgba(110, 168, 254, 0.04);
}
.dropzone-text {
  font-size: 1.05rem;
  font-weight: 600;
  margin-top: 12px;
  color: var(--text);
}

.file-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--accent);
  border-radius: 10px;
  background: rgba(110, 168, 254, 0.06);
  color: var(--accent);
  font-weight: 500;
}
.file-info span {
  flex: 1;
}

.btn-primary {
  margin-top: 16px;
  width: 100%;
  justify-content: center;
  padding: 12px 24px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  border-color: #3b82f6;
  font-weight: 600;
  font-size: 0.95rem;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb, #4f46e5);
}
.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(17, 28, 51, 0.95);
  border-radius: var(--radius);
  z-index: 10;
  gap: 16px;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 12px;
}
.step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  font-weight: 800;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-text strong {
  font-size: 0.92rem;
}

/* ── Flash Messages ────────────────────────────────────────── */
.flash-messages {
  margin-bottom: 16px;
}
.flash {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.flash-error {
  background: rgba(251, 113, 133, 0.1);
  border: 1px solid rgba(251, 113, 133, 0.3);
  color: var(--red);
}
.flash-success {
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: var(--green);
}

/* ── Upload Tabs ───────────────────────────────────────────── */
.upload-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 0;
  border-bottom: 2px solid var(--line);
  padding-bottom: 0;
}
.upload-tab {
  padding: 10px 20px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.15s;
}
.upload-tab:hover {
  color: var(--text);
}
.upload-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.tab-panel {
  display: none;
  margin-top: 16px;
}
.tab-panel.active {
  display: block;
}

/* ── Directory Input ───────────────────────────────────────── */
.dir-label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.92rem;
}
.dir-input-row {
  display: flex;
  gap: 10px;
}
.dir-input-row .input {
  flex: 1;
  padding: 10px 14px;
  font-size: 0.92rem;
  font-family: "SF Mono", "Cascadia Code", monospace;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
}
.dir-input-row .input:focus {
  border-color: var(--accent);
}
.dir-input-row .btn-primary {
  margin-top: 0;
  width: auto;
  white-space: nowrap;
}

/* ── Batch Progress Page ───────────────────────────────────── */
.batch-header {
  margin-bottom: 20px;
}
.batch-header h1 {
  font-size: 1.6rem;
  font-weight: 800;
}
.batch-panel {
  padding: 24px;
}
.batch-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.batch-stat {
  text-align: center;
}
.batch-stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.batch-stat-value {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  margin-top: 2px;
}
.batch-stat.accent-green .batch-stat-value {
  color: var(--green);
}
.batch-stat.accent-red .batch-stat-value {
  color: var(--red);
}

.progress-track {
  width: 100%;
  height: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #6366f1);
  border-radius: 6px;
  transition: width 0.4s ease;
}
.progress-text {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 0.88rem;
  font-weight: 600;
}

.batch-feed {
  list-style: none;
  padding: 0;
  margin: 0;
}
.batch-feed li {
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
}
.batch-feed li a {
  color: var(--accent);
  text-decoration: none;
}
.batch-feed li a:hover {
  text-decoration: underline;
}

.batch-done-panel {
  text-align: center;
  padding: 40px 24px;
}
.batch-done-icon {
  margin-bottom: 16px;
}
.batch-done-panel h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.batch-done-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 20px;
}
.batch-done-actions .btn-primary {
  width: auto;
  margin-top: 0;
}

.batch-fail-list {
  padding-left: 20px;
}
.batch-fail-list li {
  color: var(--red);
  font-family: "SF Mono", "Cascadia Code", monospace;
  font-size: 0.85rem;
  padding: 3px 0;
}
.text-red {
  color: var(--red);
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-row {
    grid-template-columns: repeat(3, 1fr);
  }
  .home-cards-secondary {
    grid-template-columns: 1fr;
  }
  .topbar-inner {
    padding: 14px 16px;
  }
  .detail-grid,
  .eval-grid,
  .about-grid,
  .ethics-columns {
    grid-template-columns: 1fr;
  }
  .triage-grid,
  .band-grid {
    grid-template-columns: 1fr;
  }
  .arch-flow {
    justify-content: center;
  }
  .home-cards {
    grid-template-columns: 1fr;
  }
  .steps-grid {
    grid-template-columns: 1fr 1fr;
  }
  .batch-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .stats-row {
    grid-template-columns: 1fr 1fr;
  }
  .topbar-inner {
    flex-direction: column;
    gap: 8px;
  }
  .nav-links {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }
  .detail-header {
    flex-direction: column;
  }
  .filters {
    flex-direction: column;
  }
  .home-hero h1 {
    font-size: 1.7rem;
  }
  .home-card {
    padding: 28px 20px;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .upload-tabs {
    flex-wrap: wrap;
  }
  .dir-input-row {
    flex-direction: column;
  }
  .dir-input-row .btn-primary {
    width: 100%;
  }
  .batch-done-actions {
    flex-direction: column;
  }
}