dobetternorge-tools/assets/css/tools.css

:root {
  --bg: #f7f8fb;
  --panel: #ffffff;
  --ink: #1b2330;
  --muted: #667085;
  --line: #d8dde7;
  --teal: #0f766e;
  --teal-dark: #115e59;
  --coral: #c2410c;
  --amber: #b7791f;
  --soft-teal: #e7f5f2;
  --soft-coral: #fff0e8;
  --shadow: 0 18px 45px rgba(25, 35, 52, 0.10);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: progress;
  opacity: 0.7;
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.35);
  outline-offset: 2px;
}

.is-hidden {
  display: none !important;
}

.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.10), transparent 36%),
    linear-gradient(315deg, rgba(194, 65, 12, 0.10), transparent 34%),
    var(--bg);
}

.gate-panel {
  width: min(460px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 32px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

.gate-panel h1,
.topbar h1,
.tool-heading h2,
.reasoning-head h2 {
  margin-bottom: 0;
}

.gate-copy {
  color: var(--muted);
  line-height: 1.5;
}

.passcode-form label,
.input-label,
.control-label {
  display: block;
  font-weight: 700;
  color: var(--ink);
}

.passcode-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 8px;
}

.passcode-row input,
.tool-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.passcode-row input {
  min-height: 44px;
  padding: 0 12px;
}

.passcode-row button,
#runButton,
.secondary-button {
  min-height: 44px;
  border-radius: 8px;
  padding: 0 18px;
  background: var(--teal);
  color: #fff;
  font-weight: 700;
}

.secondary-button {
  background: #263344;
}

.app-shell {
  min-height: 100vh;
  padding: 18px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 1500px;
  margin: 0 auto 12px;
  padding: 10px 2px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-pill,
.tool-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--soft-teal);
  color: var(--teal-dark);
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
}

.status-pill.is-warning {
  background: var(--soft-coral);
  color: var(--coral);
}

.disclaimer {
  max-width: 1500px;
  margin: 0 auto 12px;
  padding: 10px 12px;
  border: 1px solid #f0d6bc;
  border-radius: 8px;
  background: #fff9f2;
  color: #68420d;
  font-size: 0.92rem;
}

.workspace {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 370px;
  gap: 14px;
  align-items: stretch;
}

.tool-rail,
.tool-panel,
.reasoning-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.tool-rail {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tool-tab {
  width: 100%;
  min-height: 68px;
  border-radius: 8px;
  padding: 11px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  border: 1px solid transparent;
}

.tool-tab span {
  display: block;
  font-weight: 800;
}

.tool-tab small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

.tool-tab.is-active {
  background: var(--soft-teal);
  border-color: rgba(15, 118, 110, 0.30);
}

.tool-panel {
  min-height: 720px;
  padding: 18px;
}

.tool-heading,
.reasoning-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.tool-form {
  display: grid;
  gap: 12px;
}

.control-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  min-height: 34px;
}

.control-row label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-weight: 700;
}

.tool-form textarea {
  resize: vertical;
  min-height: 220px;
  padding: 14px;
  line-height: 1.55;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
}

.results {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.empty-state,
.result-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #fbfcfe;
}

.empty-state p,
.result-section p,
.result-section li {
  color: var(--muted);
  line-height: 1.55;
}

.answer {
  color: var(--ink) !important;
  font-size: 1.03rem;
}

.result-section h3 {
  margin-bottom: 8px;
  font-size: 0.98rem;
}

.source-list {
  display: grid;
  gap: 10px;
}

.source-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
}

.source-card h4,
.detail-block h4 {
  margin-bottom: 5px;
}

.source-meta {
  color: var(--teal-dark) !important;
  font-size: 0.84rem;
  font-weight: 700;
}

.detail-block {
  margin-top: 12px;
}

.timeline-list {
  display: grid;
  gap: 10px;
  padding-left: 0;
  list-style: none;
}

.timeline-item {
  padding: 10px 12px 10px 14px;
  border-left: 4px solid var(--line);
  border-radius: 0 6px 6px 0;
  background: var(--bg-card, #fff);
}

.timeline-item.confidence-high { border-left-color: #16a34a; }
.timeline-item.confidence-medium { border-left-color: #d97706; }
.timeline-item.confidence-low { border-left-color: #9ca3af; opacity: 0.75; font-style: italic; }

.timeline-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.timeline-date {
  font-size: 0.95rem;
}

.timeline-actor {
  display: block;
  color: var(--teal-dark);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 3px;
}

.timeline-event {
  margin: 4px 0;
}

.timeline-excerpt {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.82rem;
}

.confidence-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-style: normal;
}
.confidence-badge--high { background: #dcfce7; color: #15803d; }
.confidence-badge--medium { background: #fef3c7; color: #b45309; }
.confidence-badge--low { background: #f3f4f6; color: #6b7280; }

.redacted-output {
  max-height: 420px;
  overflow: auto;
  white-space: pre-wrap;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
  color: var(--ink);
  line-height: 1.55;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-left: 0;
  list-style: none;
}

.pill-list li {
  border-radius: 999px;
  background: var(--soft-teal);
  color: var(--teal-dark);
  padding: 6px 10px;
}

.result-disclaimer {
  margin: 0;
  color: #68420d;
}

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

.reasoning-panel {
  min-height: 720px;
  padding: 16px;
}

.trace-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.trace-list li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 10px;
}

.trace-list strong {
  display: block;
  margin-bottom: 3px;
}

.trace-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.trace-status {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 999px;
  background: var(--teal);
}

.trace-status.running {
  background: var(--amber);
  animation: trace-pulse 1.4s ease-in-out infinite;
}

@keyframes trace-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

.trace-status.warning {
  background: var(--coral);
}

.trace-status.waiting {
  background: #98a2b3;
}

@media (max-width: 1120px) {
  .workspace {
    grid-template-columns: 170px minmax(0, 1fr);
  }

  .reasoning-panel {
    grid-column: 1 / -1;
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 12px;
  }

  .topbar,
  .form-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .tool-rail {
    flex-direction: row;
    overflow-x: auto;
  }

  .tool-tab {
    min-width: 150px;
  }

  .tool-panel,
  .reasoning-panel {
    min-height: auto;
  }

  .passcode-row {
    grid-template-columns: 1fr;
  }
}

/* ─── Public showcase landing ──────────────────────────────────────────────── */

.showcase-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg);
}

.showcase-header {
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.92), rgba(17, 94, 89, 0.97) 70%),
    linear-gradient(315deg, rgba(194, 65, 12, 0.18), transparent 40%);
  color: #fff;
  padding: 64px 24px 72px;
}

.showcase-header-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.showcase-brand .eyebrow {
  color: rgba(255,255,255,0.72);
}

.showcase-title {
  margin: 0 0 10px;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
}

.showcase-tagline {
  margin: 0 0 18px;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
}

.powered-badge {
  display: inline-block;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  transition: background 0.15s;
}

.powered-badge:hover {
  background: rgba(255,255,255,0.22);
}

.cta-button {
  display: inline-block;
  background: var(--coral);
  color: #fff;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  transition: background 0.15s, transform 0.1s;
  flex-shrink: 0;
}

.cta-button:hover {
  background: #b83a0b;
  transform: translateY(-1px);
}

.section-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-heading {
  margin: 0 0 8px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--ink);
}

.section-sub {
  margin: 0 0 36px;
  color: var(--muted);
  font-size: 0.98rem;
}

/* How it works */
.hiw-section {
  padding: 64px 0;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.hiw-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.hiw-step {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}

.hiw-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal);
  opacity: 0.4;
  margin-bottom: 12px;
  line-height: 1;
}

.hiw-step h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
}

.hiw-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Capabilities */
.cap-section {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
  gap: 16px;
}

.cap-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  transition: box-shadow 0.15s;
}

.cap-card:hover {
  box-shadow: 0 4px 16px rgba(15,118,110,0.1);
}

.cap-label {
  display: inline-block;
  background: var(--soft-teal);
  color: var(--teal-dark);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}

.cap-card h3 {
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 700;
}

.cap-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.55;
}

/* Evidence trail explainer */
.evidence-section {
  padding: 64px 0;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.evidence-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.evidence-copy h2 {
  margin: 0 0 14px;
  font-size: 1.5rem;
  font-weight: 800;
}

.evidence-copy p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 18px;
}

.evidence-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.8;
}

.evidence-mock {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.mock-label {
  margin: 0 0 16px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.mock-step {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
}

.mock-step:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.mock-step p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  margin-top: 4px;
}

.mock-dot--amber {
  background: var(--amber);
}

.mock-done .mock-dot {
  background: var(--teal);
}

/* Access / login gate */
.access-section {
  padding: 64px 24px;
  display: flex;
  justify-content: center;
  background: var(--bg);
}

/* Showcase footer */
.showcase-footer {
  padding: 32px 24px;
  text-align: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

.showcase-footer a {
  color: var(--teal);
  text-decoration: none;
}

.showcase-footer a:hover {
  text-decoration: underline;
}

.footer-disclaimer {
  margin: 6px 0 0;
  font-size: 0.78rem;
  opacity: 0.7;
}

@media (max-width: 640px) {
  .showcase-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .evidence-inner {
    grid-template-columns: 1fr;
  }

  .cap-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Source card chunk toggle */
.chunk-details {
  margin-top: 0.625rem;
}

.chunk-toggle {
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--teal);
  user-select: none;
  list-style: none;
}

.chunk-toggle::-webkit-details-marker {
  display: none;
}

.chunk-details[open] .chunk-toggle {
  color: var(--teal-dark);
}

.chunk-text {
  margin-top: 0.5rem;
  font-size: 0.7rem;
  line-height: 1.55;
  background: #f0fdf9;
  border: 1px solid #ccfbf1;
  border-radius: 6px;
  padding: 0.625rem 0.75rem;
  white-space: pre-wrap;
  overflow-x: auto;
  color: #374151;
}

/* ─── Upload zone (Redact tool) ──────────────────────────────────────────── */

.upload-zone {
  border: 2px dashed var(--line);
  border-radius: 8px;
  padding: 18px 14px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
}

.upload-zone:hover {
  border-color: var(--teal);
  background: #f7fdfb;
}

.upload-zone.is-drag-over {
  border-color: var(--teal);
  background: var(--soft-teal);
}

#uploadInput {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.upload-icon {
  display: block;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--teal);
  opacity: 0.55;
  margin-bottom: 6px;
}

.upload-prompt p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.upload-browse {
  color: var(--teal);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.upload-hint {
  font-size: 0.76rem !important;
  opacity: 0.7;
}

.upload-file {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  min-height: 48px;
  width: 100%;
  padding: 0.4rem 0;
}

.upload-filename {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  word-break: break-all;
}

.upload-clear {
  flex-shrink: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.25rem;
  line-height: 1;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid transparent;
}

.upload-clear:hover {
  background: var(--soft-coral);
  color: var(--coral);
  border-color: #f5c6aa;
}

/* ─── Multi-file list ─────────────────────────────────────────────────────── */

.upload-file-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  width: 100%;
}

.upload-file-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 2px 0;
  font-size: 0.85rem;
}

.upload-chars {
  color: var(--muted);
  font-size: 0.78rem;
  flex-shrink: 0;
}

/* ─── Name aliases (Redact tool) ──────────────────────────────────────────── */

.alias-section {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.alias-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.alias-add-btn {
  background: var(--soft-teal);
  color: var(--teal-dark);
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s;
}

.alias-add-btn:hover {
  background: #c4ece5;
}

.alias-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.alias-original,
.alias-label {
  flex: 1;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.875rem;
  background: var(--panel);
  color: var(--ink);
  min-width: 0;
}

.alias-original:focus,
.alias-label:focus {
  outline: 3px solid rgba(15, 118, 110, 0.28);
  outline-offset: 1px;
  border-color: var(--teal);
}

.alias-arrow {
  color: var(--muted);
  font-size: 1rem;
  flex-shrink: 0;
}

.alias-remove {
  flex-shrink: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid transparent;
}

.alias-remove:hover {
  background: var(--soft-coral);
  color: var(--coral);
  border-color: #f5c6aa;
}

.alias-hint {
  font-size: 0.76rem;
  color: var(--muted);
  margin: 0.35rem 0 0;
}

.timeline-sort-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.sort-label {
  font-size: 0.8rem;
  color: var(--muted);
}
.sort-btn {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.22rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--muted);
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.sort-btn:hover { background: var(--soft-teal); color: var(--teal-dark); border-color: var(--teal); }
.sort-btn.is-active { background: var(--teal); color: #fff; border-color: var(--teal); }

.timeline-export { margin-top: 1rem; }

.export-csv-btn {
  font-size: 0.8rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.export-csv-btn:hover {
  background: var(--bg);
  color: var(--ink);
}

.date-type-badge {
  display: inline-block;
  font-size: 0.68rem;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  background: var(--bg);
  color: var(--muted);
  margin-left: 0.4rem;
  vertical-align: middle;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ── Transcribe tool ─────────────────────────────────────────────── */

.num-speakers-input {
  width: 4.5rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font-size: 0.85rem;
}

.transcript-roles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.speaker-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

.speaker-tag small {
  font-weight: 400;
  opacity: 0.75;
}

.speaker-tag--0 { background: #dbeafe; color: #1d4ed8; }
.speaker-tag--1 { background: #ede9fe; color: #6d28d9; }
.speaker-tag--2 { background: #dcfce7; color: #166534; }
.speaker-tag--3 { background: #fef9c3; color: #854d0e; }
.speaker-tag--4 { background: #fee2e2; color: #991b1b; }
.speaker-tag--5 { background: #e7f5f2; color: #0f766e; }

.transcript-box {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: 0.75rem;
}

.transcript-text {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.875rem;
  line-height: 1.65;
  font-family: inherit;
  margin: 0;
  color: var(--ink);
}

.segment-details {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 0.75rem;
}

.segment-summary {
  font-size: 0.8rem;
  color: var(--muted);
  padding: 0.6rem 1rem;
  cursor: pointer;
  user-select: none;
}

.segment-list {
  padding: 0.25rem 0.75rem 0.75rem;
  max-height: 280px;
  overflow-y: auto;
}

.segment-row {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.2rem 0;
  font-size: 0.78rem;
  border-bottom: 1px solid var(--bg);
}

.segment-time {
  color: var(--muted);
  font-family: ui-monospace, monospace;
  min-width: 7rem;
  flex-shrink: 0;
}

.segment-text {
  color: var(--ink);
  line-height: 1.4;
}

.transcript-downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* ── Transcribe extended controls ─────────────────────────────────────── */

.byok-input {
  font-size: 0.82rem;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--ink);
  width: 22rem;
  max-width: 100%;
}
.byok-input--short { width: 9rem; }
.byok-input:focus  { outline: 2px solid var(--teal); outline-offset: 1px; }

.inline-hint {
  font-size: 0.75rem;
  color: var(--muted);
  margin-left: 0.4rem;
}

.expert-settings {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
  margin-top: 0.75rem;
}
.expert-summary {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  padding: 0.55rem 0.9rem;
  list-style: none;
  user-select: none;
}
.expert-summary::-webkit-details-marker { display: none; }
.expert-summary::before {
  content: '▶ ';
  font-size: 0.65rem;
  transition: transform 0.15s;
}
.expert-settings[open] .expert-summary::before { content: '▼ '; }
.expert-body {
  padding: 0.6rem 0.9rem 0.9rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.expert-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.4rem;
}
.prompt-textarea {
  font-size: 0.82rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--ink);
  resize: vertical;
  width: 100%;
  box-sizing: border-box;
}
.prompt-textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; }

/* ─── Vocabulary presets ──────────────────────────────────────────────────── */

.vocab-presets {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
}

/* ─── UI Language switcher ────────────────────────────────────────────────── */

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding-bottom: 0.625rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--line);
}

.lang-btn {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9999px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.2rem 0.55rem;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.lang-btn:hover {
  background: var(--soft-teal);
  border-color: var(--teal);
  color: var(--teal);
}

.lang-btn.is-active {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.vocab-btn {
  font-size: 0.78rem;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.vocab-btn:hover {
  background: var(--soft-teal, #e8f7f6);
  border-color: var(--teal);
  color: var(--teal);
}

.vocab-btn.is-active {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
  font-weight: 600;
}

/* ─── Audio queue list ────────────────────────────────────────────────────── */

.audio-queue-list {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
  text-align: left;
}

.queue-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 3px 0;
  font-size: 0.84rem;
}

.queue-num {
  flex-shrink: 0;
  min-width: 1.4rem;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  font-size: 0.78rem;
}

.queue-item--processing .queue-num { color: var(--teal); }
.queue-item--done .queue-num        { color: #22a06b; }
.queue-item--error .queue-num       { color: var(--coral, #e05); }

.queue-name {
  flex: 1;
  font-weight: 500;
  word-break: break-all;
  color: var(--ink);
}

.queue-item--done .queue-name   { color: var(--muted); }
.queue-item--error .queue-name  { color: var(--coral, #e05); }

.queue-size {
  flex-shrink: 0;
  font-size: 0.76rem;
  color: var(--muted);
}

.audio-queue-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
  font-size: 0.82rem;
}

.control-hint { font-size: 0.74rem; color: var(--muted); font-weight: 400; }

/* ─── Exempt names section (Redact tool) ──────────────────────────────────── */

.exempt-section {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.exempt-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.exempt-name-input {
  flex: 1;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.875rem;
  background: var(--panel);
  color: var(--ink);
  min-width: 0;
}

.exempt-name-input:focus {
  outline: 3px solid rgba(15, 118, 110, 0.28);
  outline-offset: 1px;
  border-color: var(--teal);
}

/* ─── Entity type toggles (Redact tool) ───────────────────────────────────── */

.entity-toggles {
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
}

.entity-toggles label {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.875rem;
  cursor: pointer;
  user-select: none;
}

.entity-toggles input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--teal);
  cursor: pointer;
}

/* ─── Advanced settings panel (Redact tool) ───────────────────────────────── */

.advanced-panel {
  border-top: 1px solid var(--line);
  margin-top: 0.6rem;
}

.advanced-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--teal);
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.advanced-toggle::-webkit-details-marker { display: none; }

.advanced-toggle::before {
  content: '▸';
  font-size: 0.7rem;
  transition: transform 0.18s ease;
  display: inline-block;
}

.advanced-panel[open] .advanced-toggle::before {
  transform: rotate(90deg);
}

.advanced-panel[open] .advanced-toggle {
  margin-bottom: 0.5rem;
}

/* ─── Redact download buttons ─────────────────────────────────────────────── */

.redact-downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.redact-dl-btn {
  padding: 0.38rem 0.9rem;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  background: var(--soft-teal);
  color: var(--teal-dark);
  border: 1px solid rgba(15, 118, 110, 0.2);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.redact-dl-btn:hover {
  background: #d0ede9;
  border-color: var(--teal);
}

.redact-dl-btn:disabled {
  opacity: 0.55;
  cursor: progress;
}

/* ── Feedback widget ──────────────────────────────────────────── */
.feedback-widget {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--line);
}

.feedback-label {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 0.6rem;
}

.feedback-btns {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.feedback-thumb {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.35rem 0.75rem;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  line-height: 1;
}

.feedback-thumb:hover { background: var(--soft-teal); border-color: var(--teal); }
.feedback-thumb.is-active { background: var(--soft-teal); border-color: var(--teal); }

.feedback-detail {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feedback-detail-label {
  font-size: 0.83rem;
  color: var(--ink);
  font-weight: 500;
}

.feedback-optional {
  color: var(--muted);
  font-weight: 400;
}

.feedback-textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  resize: vertical;
  font-family: inherit;
  color: var(--ink);
  background: var(--panel);
}

.feedback-textarea:focus { outline: 3px solid var(--teal); outline-offset: 1px; }

.feedback-detail-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.feedback-submit-btn {
  background: var(--teal);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.4rem 1rem;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s;
}

.feedback-submit-btn:hover { background: var(--teal-dark); }
.feedback-submit-btn:disabled { opacity: 0.55; cursor: progress; }

.feedback-status {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0;
}

.feedback-thanks {
  font-size: 0.85rem;
  color: var(--teal-dark);
  font-weight: 500;
  margin: 0;
}

/* =========================================================================
   Deep Research — agent + rank/rerank RAG surface
   ========================================================================= */

.deep-research .lang-switcher {
  display: inline-flex;
  gap: 6px;
}

.deep-research .lang-btn {
  padding: 6px 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 700;
}

.deep-research .lang-btn.is-active {
  background: var(--soft-teal);
  color: var(--teal-dark);
  border-color: rgba(15, 118, 110, 0.30);
}

.dr-slice-section {
  display: grid;
  gap: 8px;
}

.dr-slice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.dr-slice {
  text-align: left;
  background: #fbfcfe;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  cursor: pointer;
  min-height: 96px;
  display: grid;
  gap: 6px;
  align-content: start;
  transition: border-color 120ms ease, background 120ms ease;
}

.dr-slice:hover {
  border-color: rgba(15, 118, 110, 0.30);
}

.dr-slice.is-on {
  background: var(--soft-teal);
  border-color: rgba(15, 118, 110, 0.45);
}

.dr-slice__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.dr-slice__title {
  font-weight: 800;
  color: var(--ink);
}

.dr-slice__badge {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  text-transform: uppercase;
}

.dr-slice.is-on .dr-slice__badge {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.dr-slice__tagline {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.4;
}

.advanced-panel .dr-control-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.dr-control-card {
  background: #fbfcfe;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.dr-control-card label {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  font-weight: 800;
  color: var(--ink);
  font-size: 0.85rem;
}

.dr-control-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.4;
}

.dr-control-card input[type="range"] {
  width: 100%;
  margin-top: 8px;
  accent-color: var(--teal);
}

.dr-control-value {
  color: var(--coral);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 980px) {
  .advanced-panel .dr-control-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .dr-slice-grid {
    grid-template-columns: 1fr;
  }
}

.deep-research-results {
  display: grid;
  gap: 14px;
}

.dr-result-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #fff;
}

.dr-brief {
  line-height: 1.65;
  color: var(--ink);
  font-size: 1.0rem;
}

.dr-brief p {
  margin: 0 0 12px;
}

.dr-brief code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--soft-teal);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.86em;
}

.dr-brief strong { color: var(--ink); }
.dr-brief em { color: var(--muted); }

.dr-cite {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  margin: 0 1px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--soft-coral);
  color: var(--coral);
  font-size: 0.72rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  border: 1px solid rgba(194, 65, 12, 0.25);
  vertical-align: 1px;
}

.dr-cite:hover { background: var(--coral); color: #fff; }

.dr-sources-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}

.dr-sources-head h3 {
  margin: 0;
  font-size: 1rem;
}

.dr-sources-head small {
  color: var(--muted);
  font-size: 0.82rem;
}

.dr-source-list {
  display: grid;
  gap: 10px;
}

.dr-source-card {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 12px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfe;
  cursor: pointer;
  text-align: left;
  width: 100%;
}

.dr-source-card:hover { border-color: rgba(15, 118, 110, 0.40); }

.dr-source-card.is-highlight {
  border-color: var(--coral);
  background: var(--soft-coral);
}

.dr-source-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--soft-coral);
  color: var(--coral);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.dr-source-body {
  min-width: 0;
}

.dr-source-title {
  font-weight: 800;
  color: var(--ink);
  line-height: 1.35;
}

.dr-source-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.dr-source-tag {
  background: var(--soft-teal);
  color: var(--teal-dark);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 8px;
  text-transform: uppercase;
}

.dr-source-tag--upload { background: #fff0e8; color: #8a4524; }
.dr-source-tag--score { background: #eef3fb; color: #314158; }

.dr-source-excerpt {
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.5;
  font-size: 0.92rem;
}

.dr-source-aside {
  align-self: stretch;
  display: grid;
  grid-template-rows: auto auto;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: right;
  min-width: 90px;
}

.dr-source-aside b {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
}

/* ============================================================
   CORPUS PAGE
   ============================================================ */

/* Stats bar */
.corpus-stats-bar {
  display: flex;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 36px;
  background: var(--panel);
}

.corpus-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 16px;
  border-right: 1px solid var(--line);
  text-align: center;
}
.corpus-stat:last-child { border-right: 0; }

.corpus-stat__value {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.corpus-stat__value.is-loading {
  color: var(--line);
  background: linear-gradient(90deg, var(--line) 25%, #e8ecf2 50%, var(--line) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 4px;
  min-width: 60px;
}

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

.corpus-stat__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
  letter-spacing: 0.04em;
}

/* Section headings */
.corpus-section {
  margin-bottom: 40px;
}

.corpus-section__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  margin: 4px 0 18px;
}

/* Category cards */
.corpus-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.category-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.category-card:hover {
  border-color: var(--teal);
  box-shadow: 0 4px 16px rgba(15, 118, 110, 0.1);
}

.category-card__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.category-card__icon {
  font-size: 1.5rem;
  line-height: 1;
}

.category-card__count {
  font-size: 0.72rem;
  font-weight: 800;
  background: var(--soft-teal);
  color: var(--teal-dark);
  border-radius: 999px;
  padding: 2px 10px;
  font-variant-numeric: tabular-nums;
  min-width: 28px;
  text-align: center;
}

.category-card__count.is-loading {
  color: transparent;
  background: linear-gradient(90deg, var(--line) 25%, #e8ecf2 50%, var(--line) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}

.category-card h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 6px;
}

.category-card p {
  font-size: 0.80rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* Sources table */
.corpus-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.sources-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  background: var(--panel);
}

.sources-table th {
  background: var(--bg);
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.sources-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.sources-table tbody tr:last-child td { border-bottom: 0; }

.sources-table tbody tr:hover td {
  background: var(--soft-teal);
}

.sources-table a {
  color: var(--teal);
  text-decoration: none;
  font-weight: 600;
}

.sources-table a:hover { text-decoration: underline; }

.source-name { max-width: 260px; }

.source-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.badge--teal   { background: var(--soft-teal); color: var(--teal-dark); }
.badge--amber  { background: #fef3cd; color: var(--amber); }
.badge--coral  { background: var(--soft-coral); color: var(--coral); }
.badge--muted  { background: #eef0f5; color: var(--muted); }

.source-cat {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}

.status-active   { color: #15803d; font-size: 0.78rem; font-weight: 700; white-space: nowrap; }
.status-inactive { color: var(--muted); font-size: 0.78rem; white-space: nowrap; }

.sources-skeleton td {
  color: var(--muted);
  font-style: italic;
  padding: 16px 14px;
}

/* AI Stack */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.stack-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: 0 8px 8px 0;
  padding: 18px 20px;
}

.stack-card h3 {
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 12px;
}

.stack-list {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 0.84rem;
  color: var(--ink);
  line-height: 1.4;
}

.stack-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  vertical-align: middle;
  margin-right: 4px;
}

.stack-badge--azure { background: #dbeafe; color: #1d4ed8; }
.stack-badge--gpu   { background: #f3e8ff; color: #7c3aed; }
.stack-badge--api   { background: #fef3cd; color: var(--amber); }

.stack-star {
  font-size: 0.70rem;
  font-weight: 700;
  color: var(--amber);
}

.stack-note {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 8px 0 0;
  line-height: 1.4;
}

.stack-note code {
  background: var(--bg);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.72rem;
}

/* Pipeline flow */
.pipeline-flow {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px 14px;
  text-align: center;
  min-width: 90px;
  flex: 1;
  background: var(--panel);
}

.pipeline-step--end {
  background: var(--soft-teal);
}

.pipeline-step__icon {
  font-size: 1.4rem;
  margin-bottom: 6px;
  display: block;
}

.pipeline-step span:not(.pipeline-step__icon) {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink);
  display: block;
}

.pipeline-step small {
  font-size: 0.67rem;
  color: var(--muted);
  display: block;
  margin-top: 3px;
}

.pipeline-arrow {
  display: flex;
  align-items: center;
  padding: 0 2px;
  color: var(--muted);
  font-size: 1.1rem;
  background: var(--bg);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.pipeline-arrow::after {
  content: '›';
  font-weight: 700;
}

/* Corpus health sidebar */
.corpus-health-dl {
  margin: 0;
  padding: 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  font-size: 0.80rem;
}

.corpus-health-dl dt {
  font-weight: 700;
  color: var(--muted);
  font-size: 0.70rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 2px;
  white-space: nowrap;
}

.corpus-health-dl dd {
  color: var(--ink);
  margin: 0;
  line-height: 1.5;
}

.corpus-health-dl code {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 0.70rem;
  padding: 1px 5px;
}

/* Responsive */
@media (max-width: 760px) {
  .corpus-stats-bar {
    flex-wrap: wrap;
  }
  .corpus-stat {
    flex: 1 1 50%;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .corpus-categories {
    grid-template-columns: 1fr;
  }
  .pipeline-flow {
    flex-direction: column;
  }
  .pipeline-arrow {
    display: none;
  }
}

/* Method trace — overrides for #traceList rendered in rich mode */
.trace-list.is-rich {
  display: grid;
  gap: 8px;
}

.trace-list.is-rich .trace-step {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  list-style: none;
}

.trace-list.is-rich .trace-step__marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.trace-list.is-rich .trace-step__label {
  display: block;
  font-weight: 800;
  color: var(--ink);
  font-size: 0.94rem;
}

.trace-list.is-rich .trace-step__detail {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.45;
}

.trace-list.is-rich .trace-step.is-running {
  background: var(--soft-coral);
}
.trace-list.is-rich .trace-step.is-running .trace-step__marker {
  background: rgba(194, 65, 12, 0.18);
  border-color: rgba(194, 65, 12, 0.35);
  color: var(--coral);
  animation: drTracePulse 950ms ease-in-out infinite;
}

.trace-list.is-rich .trace-step.is-done .trace-step__marker {
  background: var(--soft-teal);
  border-color: rgba(15, 118, 110, 0.30);
  color: var(--teal-dark);
}

.trace-list.is-rich .trace-step.is-warning .trace-step__marker {
  background: #fff4dc;
  border-color: rgba(183, 121, 31, 0.35);
  color: var(--amber);
}

.trace-list.is-rich .trace-step.is-error {
  background: #fff0e8;
}
.trace-list.is-rich .trace-step.is-error .trace-step__marker {
  background: rgba(180, 30, 30, 0.10);
  border-color: rgba(180, 30, 30, 0.30);
  color: #b41e1e;
}

@keyframes drTracePulse {
  0%, 100% { opacity: 0.55; transform: scale(0.92); }
  50%      { opacity: 1;    transform: scale(1.04); }
}

/* Source modal */
.dr-source-modal {
  position: fixed;
  inset: 0;
  background: rgba(23, 32, 51, 0.62);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 9999;
}

.dr-source-modal__dialog {
  width: min(960px, 100%);
  max-height: 90vh;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 28px 92px rgba(0, 0, 0, 0.34);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
}

.dr-source-modal__head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.dr-source-modal__head h3 {
  margin: 0;
  color: var(--ink);
  line-height: 1.25;
  font-size: 1.2rem;
}

.dr-source-modal__body {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  overflow: hidden;
}

.dr-source-modal__meta,
.dr-source-modal__text {
  padding: 16px 18px;
  overflow: auto;
}

.dr-source-modal__meta {
  border-right: 1px solid var(--line);
  background: #fbfcfe;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.dr-source-modal__meta dt {
  color: var(--ink);
  font-weight: 800;
  margin-top: 8px;
}

.dr-source-modal__meta dt:first-of-type { margin-top: 0; }

.dr-source-modal__text {
  white-space: pre-wrap;
  line-height: 1.7;
  color: var(--ink);
}

@media (max-width: 720px) {
  .dr-source-modal__body { grid-template-columns: 1fr; }
  .dr-source-modal__meta { border-right: 0; border-bottom: 1px solid var(--line); }
  .dr-source-card { grid-template-columns: 32px 1fr; }
  .dr-source-aside { display: none; }
}

/* Per-sub-question agent report cards (v2) */
.dr-subq-list {
  display: grid;
  gap: 10px;
}

.dr-subq-report {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  background: #fbfcfe;
}

.dr-subq-report__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  margin-bottom: 10px;
}

.dr-subq-report__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--soft-teal);
  color: var(--teal-dark);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dr-subq-report__question {
  font-weight: 700;
  color: var(--ink);
  line-height: 1.4;
}

.dr-subq-report__rationale {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.dr-mini-source-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.dr-mini-source {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 8px;
  align-items: start;
  padding: 8px 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.dr-mini-source--empty {
  display: block;
  color: var(--muted);
  padding: 8px 10px;
}

.dr-mini-source__n {
  font-variant-numeric: tabular-nums;
  color: var(--coral);
  font-weight: 800;
  font-size: 0.85rem;
}

.dr-mini-source__title {
  display: inline-block;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  line-height: 1.35;
}

a.dr-mini-source__title:hover { color: var(--teal-dark); text-decoration: underline; }

.dr-mini-source__meta {
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 3px;
}

.dr-mini-source__excerpt {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
  margin-top: 5px;
}

.dr-external-link {
  display: inline-block;
  color: var(--teal);
  font-size: 0.8em;
  margin-left: 3px;
  vertical-align: 1px;
}

a.dr-source-title-link {
  color: var(--ink);
  text-decoration: none;
}

a.dr-source-title-link:hover {
  color: var(--teal-dark);
  text-decoration: underline;
}

/* ── Corpus Explorer: Search bar ─────────────────────────────────────── */
.corpus-search-box {
  padding: 0 0 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}

.corpus-search-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.corpus-search-input {
  flex: 1;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.9rem;
  background: var(--panel);
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
}
.corpus-search-input:focus { border-color: var(--teal); }

.corpus-search-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  gap: 12px;
  flex-wrap: wrap;
}

.search-modes,
.lang-pills {
  display: flex;
  gap: 4px;
}

.mode-pill {
  padding: 3px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.mode-pill:hover { border-color: var(--teal); color: var(--teal); }
.mode-pill.is-active {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

/* ── Search results ───────────────────────────────────────────────────── */
.corpus-search-results {
  margin: 0 0 32px;
}

.search-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.search-results-count {
  font-size: 0.8rem;
  color: var(--muted);
}

.search-loading,
.search-empty,
.search-error,
.search-hint {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 12px 0;
}
.search-error { color: var(--coral); }

.passage-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: 6px;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.passage-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.passage-section {
  font-size: 0.78rem;
  color: var(--muted);
  font-style: italic;
}

.passage-score {
  font-size: 0.75rem;
  background: var(--soft-teal);
  color: var(--teal-dark);
  padding: 1px 7px;
  border-radius: 999px;
  margin-left: auto;
}

.passage-card__title {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  margin-bottom: 6px;
}
.passage-card__title:hover { color: var(--teal); text-decoration: underline; }

.passage-card__excerpt {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.passage-card mark {
  background: var(--soft-teal);
  color: var(--teal-dark);
  border-radius: 2px;
  padding: 0 1px;
}

/* ── Category card browse button ──────────────────────────────────────── */
.cat-browse-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 12px;
  background: var(--soft-teal);
  border: 1px solid var(--teal);
  border-radius: 5px;
  color: var(--teal);
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.cat-browse-btn:hover {
  background: var(--teal);
  color: #fff;
}

/* ── Drill-down panel ─────────────────────────────────────────────────── */
.corpus-drill-panel {
  margin-top: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  border-radius: 0 0 8px 8px;
  padding: 24px;
}

.drill-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}
.drill-header h3 {
  margin: 4px 0 0;
  font-size: 1.05rem;
}

.drill-close-btn {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  cursor: pointer;
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.drill-close-btn:hover { border-color: var(--teal); color: var(--teal); }

.drill-loading,
.drill-empty,
.drill-error {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 8px 0;
}
.drill-error { color: var(--coral); }

.doc-list { display: flex; flex-direction: column; gap: 8px; }

.doc-list__item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 5px;
}
.doc-list__item:hover { border-color: var(--teal); }

.doc-list__info { flex: 1; min-width: 0; }

.doc-list__title {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.doc-list__title:hover { color: var(--teal); text-decoration: underline; }

.doc-list__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.doc-list__date {
  font-size: 0.78rem;
  color: var(--muted);
}

.doc-list__chunks {
  flex-shrink: 0;
  font-size: 0.75rem;
  background: var(--soft-teal);
  color: var(--teal-dark);
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.doc-list__more-wrap {
  text-align: center;
  margin-top: 16px;
}
.doc-list__more {
  padding: 7px 20px;
  border: 1px solid var(--teal);
  border-radius: 5px;
  background: transparent;
  color: var(--teal);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.doc-list__more:hover { background: var(--teal); color: #fff; }

/* ── Sources table expand column ──────────────────────────────────────── */
.source-expand-cell { width: 32px; padding: 0 4px !important; text-align: center; }

.source-expand-btn {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 4px;
  width: 22px;
  height: 22px;
  font-size: 0.65rem;
  cursor: pointer;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.12s, color 0.12s;
}
.source-expand-btn:hover { border-color: var(--teal); color: var(--teal); }

.source-expand-row > td {
  padding: 0 !important;
  background: var(--soft-teal);
  border-top: none;
}

.source-expand-inner {
  padding: 16px 20px;
}

.source-expand-loading,
.source-expand-error {
  font-size: 0.82rem;
  color: var(--muted);
}

.source-expand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.source-expand-dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  font-size: 0.82rem;
  margin: 0;
}
.source-expand-dl dt { color: var(--muted); white-space: nowrap; }
.source-expand-dl dd { margin: 0; }

.source-expand-url {
  font-size: 0.78rem;
  word-break: break-all;
  margin: 0 0 12px;
}
.source-expand-url a { color: var(--teal); }

.source-browse-btn {
  font-size: 0.82rem !important;
  padding: 5px 14px !important;
}

@media (max-width: 760px) {
  .source-expand-grid { grid-template-columns: 1fr; }
  .corpus-search-controls { flex-direction: column; align-items: flex-start; }
}