/* Agent Helix — research workbench
   Light/dark theme, Inter + IBM Plex Mono.
   Density-aware via [data-density] attr.
*/

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;
  --font-serif: 'IBM Plex Serif', 'Iowan Old Style', Georgia, serif;

  /* Light theme (default) */
  --bg: #fbfaf7;
  --bg-elev: #ffffff;
  --bg-sunken: #f4f2ec;
  --bg-hover: #efece4;
  --border: #e5e1d6;
  --border-strong: #d2cdbe;
  --fg: #1a1a17;
  --fg-muted: #6b6a62;
  --fg-subtle: #9a988e;

  --accent: #5b3df5;
  --accent-fg: #ffffff;
  --accent-soft: #ece8ff;
  --accent-border: #c8bcff;

  --ok: oklch(0.62 0.13 150);
  --ok-soft: oklch(0.95 0.04 150);
  --warn: oklch(0.72 0.14 75);
  --warn-soft: oklch(0.96 0.05 80);
  --danger: oklch(0.58 0.18 25);
  --danger-soft: oklch(0.96 0.04 25);
  --info: oklch(0.6 0.12 240);
  --info-soft: oklch(0.96 0.03 240);

  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 0 rgba(20, 18, 10, 0.04), 0 1px 2px rgba(20, 18, 10, 0.04);
  --shadow: 0 1px 0 rgba(20, 18, 10, 0.05), 0 4px 16px -6px rgba(20, 18, 10, 0.12);
  --shadow-lg: 0 12px 32px -10px rgba(20, 18, 10, 0.18), 0 4px 8px -4px rgba(20, 18, 10, 0.08);
}

[data-theme="dark"] {
  --bg: #0e0f10;
  --bg-elev: #15171a;
  --bg-sunken: #0a0b0c;
  --bg-hover: #1d2024;
  --border: #23262b;
  --border-strong: #353a41;
  --fg: #e8e6df;
  --fg-muted: #93918a;
  --fg-subtle: #5d5c56;

  --accent: #9d8aff;
  --accent-fg: #0e0f10;
  --accent-soft: #1d1b35;
  --accent-border: #3b346b;

  --ok: oklch(0.74 0.14 150);
  --ok-soft: oklch(0.24 0.06 150);
  --warn: oklch(0.82 0.15 80);
  --warn-soft: oklch(0.26 0.07 80);
  --danger: oklch(0.7 0.18 25);
  --danger-soft: oklch(0.24 0.08 25);
  --info: oklch(0.74 0.13 240);
  --info-soft: oklch(0.24 0.06 240);

  --shadow-sm: 0 1px 0 rgba(0, 0, 0, 0.3);
  --shadow: 0 4px 16px -6px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 32px -10px rgba(0, 0, 0, 0.6);
}

/* Density */
:root {
  --pad-1: 4px;
  --pad-2: 8px;
  --pad-3: 12px;
  --pad-4: 16px;
  --pad-5: 24px;
  --pad-6: 32px;
  --row-h: 32px;
  --font-base: 13px;
  --font-sm: 12px;
  --font-xs: 11px;
}
[data-density="compact"] {
  --pad-3: 8px;
  --pad-4: 12px;
  --pad-5: 16px;
  --pad-6: 24px;
  --row-h: 28px;
  --font-base: 12.5px;
  --font-sm: 11.5px;
}
[data-density="comfortable"] {
  --pad-3: 14px;
  --pad-4: 20px;
  --pad-5: 28px;
  --pad-6: 40px;
  --row-h: 36px;
  --font-base: 14px;
  --font-sm: 13px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-size: var(--font-base);
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv11', 'ss01';
  height: 100vh;
  overflow: hidden;
}
#root { height: 100vh; display: flex; flex-direction: column; }

button {
  font: inherit; color: inherit;
  background: transparent; border: none;
  cursor: pointer;
}
input, textarea, select {
  font: inherit; color: inherit;
}

/* ===== Top bar ===== */
.topbar {
  display: flex;
  align-items: center;
  height: 48px;
  padding: 0 var(--pad-4);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  gap: var(--pad-4);
  flex-shrink: 0;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 15px;
}
.brand .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  align-self: center;
  margin-right: 1px;
}
.brand .v {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
  font-weight: 400;
  letter-spacing: 0;
  margin-left: 4px;
}
.nav {
  display: flex;
  gap: 2px;
  margin-left: var(--pad-4);
}
.nav a {
  padding: 6px 10px;
  border-radius: var(--radius);
  color: var(--fg-muted);
  text-decoration: none;
  font-size: var(--font-sm);
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
}
.nav a:hover { background: var(--bg-hover); color: var(--fg); }
.nav a.active { color: var(--fg); background: var(--bg-hover); }

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--pad-3);
}
.health-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--font-xs);
  border: 1px solid var(--border);
  background: var(--bg-sunken);
}
.health-pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--ok) 25%, transparent);
}
.health-pill .dot.warn { background: var(--warn); box-shadow: 0 0 0 3px color-mix(in oklch, var(--warn) 25%, transparent); }
.health-pill .dot.err  { background: var(--danger); box-shadow: 0 0 0 3px color-mix(in oklch, var(--danger) 25%, transparent); }

.icon-btn {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  color: var(--fg-muted);
}
.icon-btn:hover { background: var(--bg-hover); color: var(--fg); }

/* ===== Workspace 3-pane ===== */
.workspace {
  flex: 1;
  display: grid;
  grid-template-columns: 280px 1fr 380px;
  min-height: 0;
}
.pane {
  background: var(--bg-elev);
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}
.pane.left { border-right: 1px solid var(--border); background: var(--bg); }
.pane.right { border-left: 1px solid var(--border); }
.pane-header {
  padding: var(--pad-3) var(--pad-4);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.pane-header h2 {
  margin: 0;
  font-size: var(--font-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.pane-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--pad-4);
}

/* Form fields */
.field { margin-bottom: var(--pad-4); }
.field label {
  display: block;
  font-size: var(--font-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 6px;
}
.input, .textarea, .select {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-size: var(--font-base);
  color: var(--fg);
  outline: none;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.input:hover, .textarea:hover, .select:hover { border-color: var(--border-strong); }
.input:focus, .textarea:focus, .select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.textarea {
  font-family: var(--font-sans);
  resize: vertical;
  min-height: 96px;
  line-height: 1.5;
}
.helptext {
  font-size: var(--font-xs);
  color: var(--fg-subtle);
  margin-top: 4px;
  font-family: var(--font-mono);
}

/* Combobox */
.combobox { position: relative; }
.combo-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  max-height: 320px;
  overflow-y: auto;
}
.combo-item {
  display: flex;
  align-items: center;
  gap: var(--pad-3);
  padding: 8px 10px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}
.combo-item:last-child { border-bottom: none; }
.combo-item:hover, .combo-item.active { background: var(--bg-hover); }
.combo-item .ticker {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--font-sm);
  color: var(--accent);
  min-width: 56px;
}
.combo-item .name {
  flex: 1;
  font-size: var(--font-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.combo-item .meta {
  font-family: var(--font-mono);
  font-size: var(--font-xs);
  color: var(--fg-subtle);
}

/* Selected company card */
.company-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--pad-3);
  background: var(--bg-elev);
  margin-bottom: var(--pad-4);
}
.company-card .row { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.company-card .ticker {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent);
}
.company-card .name {
  font-weight: 600;
  font-size: var(--font-base);
}
.company-card .clear {
  margin-left: auto;
  font-size: var(--font-xs);
  color: var(--fg-subtle);
}
.company-card .clear:hover { color: var(--danger); }
.company-card dl {
  margin: 8px 0 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 12px;
  font-size: var(--font-xs);
}
.company-card dt {
  color: var(--fg-subtle);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 10px;
}
.company-card dd { margin: 0; font-family: var(--font-mono); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--radius);
  font-size: var(--font-sm);
  font-weight: 500;
  border: 1px solid var(--border-strong);
  background: var(--bg-elev);
  color: var(--fg);
  transition: background 0.12s, border-color 0.12s, transform 0.1s;
}
.btn:hover { background: var(--bg-hover); border-color: var(--fg-subtle); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.primary {
  background: var(--accent);
  color: var(--accent-fg);
  border-color: var(--accent);
}
.btn.primary:hover { background: color-mix(in oklch, var(--accent) 88%, black); }
.btn.ghost { border-color: transparent; }
.btn.ghost:hover { border-color: var(--border); }
.btn.sm { padding: 4px 8px; font-size: var(--font-xs); }
.btn.full { width: 100%; }

/* Recent runs (left rail) */
.recent { margin-top: var(--pad-5); }
.recent h3 {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  margin: 0 0 8px;
}
.recent-item {
  padding: 8px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  border: 1px solid transparent;
  margin-bottom: 2px;
}
.recent-item:hover { background: var(--bg-hover); border-color: var(--border); }
.recent-item .q {
  font-size: var(--font-sm);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.recent-item .meta {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
}

/* ===== Center pane (Answer) ===== */
.answer-toolbar {
  display: flex;
  align-items: center;
  padding: var(--pad-3) var(--pad-5);
  border-bottom: 1px solid var(--border);
  gap: var(--pad-3);
  flex-shrink: 0;
  background: var(--bg-elev);
}
.run-meta {
  display: flex;
  align-items: center;
  gap: var(--pad-3);
  font-family: var(--font-mono);
  font-size: var(--font-xs);
  color: var(--fg-muted);
}
.run-meta .sep { color: var(--fg-subtle); }
.run-meta .runid { color: var(--fg); }
.toolbar-actions { margin-left: auto; display: flex; gap: 6px; }

.answer-scroll {
  flex: 1;
  overflow-y: auto;
}
.answer-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--pad-6) var(--pad-5);
}

/* Confidence display */
.confidence-block {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--pad-3);
  margin-bottom: var(--pad-5);
  padding: var(--pad-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-sunken);
}
.conf-cell .label {
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  font-weight: 600;
  font-family: var(--font-mono);
}
.conf-cell .value {
  font-size: 18px;
  font-weight: 600;
  margin-top: 4px;
  font-feature-settings: 'tnum';
}
.conf-cell .sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
  margin-top: 2px;
}

/* Confidence meter (novel touch) */
.conf-meter {
  display: flex;
  gap: 3px;
  margin-top: 6px;
}
.conf-meter .seg {
  flex: 1;
  height: 6px;
  border-radius: 1px;
  background: var(--border);
}
.conf-meter .seg.on { background: var(--ok); }
.conf-meter[data-level="medium"] .seg.on { background: var(--warn); }
.conf-meter[data-level="low"] .seg.on { background: var(--danger); }
.conf-meter[data-level="insufficient"] .seg.on { background: var(--fg-subtle); }

/* Warnings */
.warnings {
  border: 1px solid color-mix(in oklch, var(--warn) 50%, var(--border));
  background: var(--warn-soft);
  border-radius: var(--radius);
  padding: var(--pad-3) var(--pad-4);
  margin-bottom: var(--pad-5);
  font-size: var(--font-sm);
  display: flex;
  gap: var(--pad-3);
  align-items: flex-start;
}
.warnings .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in oklch, var(--warn) 50%, black);
  font-weight: 600;
  flex-shrink: 0;
  padding-top: 1px;
}
[data-theme="dark"] .warnings .label { color: color-mix(in oklch, var(--warn) 70%, white); }

/* Answer markdown */
/* ================================================================
   Markdown body — institutional research note styling
   ================================================================ */
.md {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.72;
  color: #2a2924;
}
.md > *:first-child { margin-top: 0; }

/* ── Headings ── */
.md h1, .md h2, .md h3, .md h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  color: #1a1a17;
  letter-spacing: -0.008em;
  line-height: 1.3;
  margin-top: 2em;
  margin-bottom: 0.65em;
}
.md h1 {
  font-size: 20px;
  padding-bottom: 6px;
  border-bottom: 2px solid #1a1a17;
}
.md h2 {
  font-size: 16px;
  padding-bottom: 5px;
  border-bottom: 1px solid #d4d3cb;
}
.md h3 {
  font-size: 14.5px;
  border-bottom: none;
}
.md h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6b6a62;
}

/* ── Paragraphs ── */
.md p {
  margin: 0.75em 0;
  text-wrap: pretty;
}

/* ── Inline ── */
.md strong { font-weight: 650; color: #1a1a17; }
.md em { font-style: italic; }
.md code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: oklch(0.96 0.005 80);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid oklch(0.90 0.005 80);
}

/* ── Horizontal rule ── */
.md hr {
  border: none;
  height: 1px;
  background: #d4d3cb;
  margin: 2em 0;
}

/* ── Blockquote (management quotes, key excerpts) ── */
.md blockquote {
  position: relative;
  margin: 1.4em 0;
  padding: 14px 20px 14px 24px;
  background: oklch(0.98 0.004 80);
  border-left: 3px solid #6b6a62;
  border-radius: 0 4px 4px 0;
  font-style: italic;
  color: #3a3932;
}
.md blockquote p {
  margin: 0.3em 0;
  font-size: 14px;
  line-height: 1.65;
}
.md blockquote p:last-child { margin-bottom: 0; }

/* ── Lists ── */
.md ul, .md ol {
  padding-left: 1.3em;
  margin: 0.7em 0;
}
.md li {
  margin: 0.35em 0;
}
.md li::marker {
  color: #9a988e;
}

/* ── Tables ── */
.md-table-wrap {
  margin: 1.2em 0;
  overflow-x: auto;
}
.md table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 13px;
  font-feature-settings: 'tnum';
  line-height: 1.45;
}
.md th, .md td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid #d4d3cb;
}
.md th {
  font-weight: 600;
  color: #6b6a62;
  background: oklch(0.97 0.005 80);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.md td { color: #2a2924; }
.md tr:hover td { background: oklch(0.98 0.004 80); }

/* ── Sentiment dots (rendered from emoji) ── */
.sentiment-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 3px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}
.sentiment-dot.bullish { background: #2d9d4e; }
.sentiment-dot.neutral { background: #c49a1a; }
.sentiment-dot.bearish { background: #c4341a; }

/* Citation marker */
.cite-marker {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  padding: 1px 6px;
  margin: 0 1px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  cursor: pointer;
  vertical-align: 1px;
  line-height: 1.5;
  transition: background 0.12s, transform 0.08s;
  user-select: none;
}
.cite-marker:hover { background: var(--accent); color: var(--accent-fg); }
.cite-marker.flash { animation: flash 1.2s ease-out; }
@keyframes flash {
  0% { box-shadow: 0 0 0 0 var(--accent); }
  100% { box-shadow: 0 0 0 12px transparent; }
}

/* Citation hover-card */
.cite-hover {
  position: fixed;
  z-index: 200;
  width: 360px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--pad-3);
  pointer-events: none;
  font-size: var(--font-sm);
  animation: hoverIn 0.14s ease-out;
}
@keyframes hoverIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.cite-hover .head {
  display: flex;
  gap: 6px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-muted);
  margin-bottom: 6px;
}
.cite-hover .badge {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 600;
}
.cite-hover .title { font-weight: 600; margin-bottom: 6px; }
.cite-hover .snippet {
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.55;
  color: var(--fg);
  border-left: 2px solid var(--accent);
  padding-left: 10px;
  margin: 6px 0;
  font-style: italic;
}
.cite-hover .foot {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
  margin-top: 6px;
  display: flex; gap: 8px;
}

/* ===== Right pane (Citations / Trace / JSON) ===== */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  flex-shrink: 0;
}
.tabs button {
  flex: 1;
  padding: var(--pad-3) var(--pad-2);
  font-size: var(--font-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.12s, border-color 0.12s;
}
.tabs button:hover { color: var(--fg); }
.tabs button.active {
  color: var(--fg);
  border-bottom-color: var(--accent);
}
.tabs button .count {
  font-family: var(--font-mono);
  font-weight: 500;
  margin-left: 4px;
  color: var(--fg-subtle);
}

/* Citation cards */
.cite-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--pad-3);
  margin-bottom: var(--pad-3);
  background: var(--bg-elev);
  transition: border-color 0.12s, box-shadow 0.12s;
  scroll-margin-top: var(--pad-4);
}
.cite-card:hover { border-color: var(--border-strong); }
.cite-card.highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.cite-card .head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.cite-card .num {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 6px;
  border-radius: 3px;
}
.cite-card .doctype {
  font-family: var(--font-mono);
  font-size: var(--font-xs);
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cite-card .ext {
  margin-left: auto;
  color: var(--fg-subtle);
}
.cite-card .ext:hover { color: var(--accent); }
.cite-card .issuer { font-weight: 600; font-size: var(--font-sm); }
.cite-card .meta-row {
  display: flex;
  gap: var(--pad-3);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
  margin: 4px 0 8px;
  flex-wrap: wrap;
}
.cite-card .meta-row span { display: inline-flex; gap: 3px; }
.cite-card .meta-row span b { color: var(--fg-muted); font-weight: 500; }
.cite-card .snippet {
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.55;
  color: var(--fg);
  background: var(--bg-sunken);
  border-left: 2px solid var(--accent);
  padding: 8px 10px;
  border-radius: 0 var(--radius) var(--radius) 0;
  position: relative;
  max-height: 96px;
  overflow: hidden;
  transition: max-height 0.2s;
}
.cite-card .snippet.expanded { max-height: 600px; }
.cite-card .snippet::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 28px;
  background: linear-gradient(to bottom, transparent, var(--bg-sunken));
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.2s;
}
.cite-card .snippet.expanded::after { opacity: 0; }
.cite-card .expand-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cite-card .expand-btn:hover { color: var(--accent); }

/* Tool trace */
.trace-list { padding: var(--pad-2) 0; }
.trace-row {
  display: grid;
  grid-template-columns: 14px 1fr max-content;
  gap: var(--pad-3);
  padding: 10px var(--pad-3);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.12s;
}
.trace-row:hover { background: var(--bg-sunken); }
.trace-row .tick {
  width: 10px; height: 10px;
  border-radius: 50%;
  margin-top: 3px;
}
.trace-row .tick.ok { background: var(--ok); }
.trace-row .tick.fail { background: var(--warn); }
.trace-row .tname {
  font-family: var(--font-mono);
  font-size: var(--font-sm);
  font-weight: 500;
}
.trace-row .tin {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.trace-row .tlat {
  font-family: var(--font-mono);
  font-size: var(--font-xs);
  color: var(--fg-muted);
  text-align: right;
}
.trace-row.expanded {
  grid-template-columns: 1fr;
  background: var(--bg-sunken);
}
.trace-detail {
  padding: 0 var(--pad-3) var(--pad-3) calc(14px + var(--pad-3) + var(--pad-3));
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 10.5px;
}
.trace-detail dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 12px;
  margin: 0;
}
.trace-detail dt { color: var(--fg-subtle); text-transform: uppercase; letter-spacing: 0.04em; font-size: 9.5px; }
.trace-detail dd { margin: 0; word-break: break-word; }
.trace-detail .err { color: var(--danger); }

/* Raw JSON */
.json-view {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.55;
  padding: var(--pad-3);
  white-space: pre;
  overflow-x: auto;
}
.json-view .k { color: oklch(0.5 0.18 280); }
.json-view .s { color: oklch(0.45 0.13 145); }
.json-view .n { color: oklch(0.5 0.16 30); }
.json-view .b { color: oklch(0.5 0.18 240); }
.json-view .nu { color: var(--fg-subtle); }
[data-theme="dark"] .json-view .k { color: oklch(0.78 0.16 280); }
[data-theme="dark"] .json-view .s { color: oklch(0.78 0.14 145); }
[data-theme="dark"] .json-view .n { color: oklch(0.78 0.16 30); }
[data-theme="dark"] .json-view .b { color: oklch(0.78 0.16 240); }

/* Loading state */
.loading {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--pad-6);
}
.loading-card {
  width: 460px;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--pad-5);
  background: var(--bg-elev);
}
.loading-card h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
}
.loading-card .sub {
  color: var(--fg-muted);
  font-size: var(--font-sm);
  margin-bottom: var(--pad-4);
}
.loading-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  font-size: var(--font-sm);
  border-top: 1px solid var(--border);
}
.loading-step:first-of-type { border-top: none; }
.loading-step .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border-strong);
}
.loading-step.active .dot {
  background: var(--accent);
  animation: pulse 1.2s infinite;
}
.loading-step.done .dot { background: var(--ok); }
.loading-step.done .label { color: var(--fg-muted); }
.loading-step.active .label { font-weight: 500; }
.loading-step .lat {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent); }
  50% { box-shadow: 0 0 0 4px transparent; }
}

/* Empty state center pane */
.empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--pad-6);
  color: var(--fg-muted);
}
.empty .glyph {
  width: 48px; height: 48px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-subtle);
  margin-bottom: var(--pad-4);
  background: var(--bg-elev);
}
.empty h2 { margin: 0 0 8px; font-size: 18px; font-weight: 600; color: var(--fg); }
.empty p { margin: 0 0 var(--pad-4); max-width: 420px; line-height: 1.55; font-size: var(--font-sm); }
.empty .examples {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 460px;
  max-width: 100%;
}
.empty .ex {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  border-radius: var(--radius);
  font-size: var(--font-sm);
  cursor: pointer;
  display: flex;
  gap: 10px;
  align-items: center;
  transition: border-color 0.12s, background 0.12s;
  color: var(--fg);
}
.empty .ex:hover { border-color: var(--accent-border); background: var(--accent-soft); }
.empty .ex .tk {
  font-family: var(--font-mono);
  font-size: var(--font-xs);
  font-weight: 600;
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
}

/* Confidence badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid transparent;
}
.badge.ok { background: var(--ok-soft); color: color-mix(in oklch, var(--ok) 50%, black); border-color: color-mix(in oklch, var(--ok) 30%, var(--border)); }
[data-theme="dark"] .badge.ok { color: color-mix(in oklch, var(--ok) 70%, white); }
.badge.warn { background: var(--warn-soft); color: color-mix(in oklch, var(--warn) 50%, black); border-color: color-mix(in oklch, var(--warn) 30%, var(--border)); }
[data-theme="dark"] .badge.warn { color: color-mix(in oklch, var(--warn) 70%, white); }
.badge.danger { background: var(--danger-soft); color: color-mix(in oklch, var(--danger) 50%, black); border-color: color-mix(in oklch, var(--danger) 30%, var(--border)); }
[data-theme="dark"] .badge.danger { color: color-mix(in oklch, var(--danger) 70%, white); }
.badge.muted { background: var(--bg-sunken); color: var(--fg-muted); border-color: var(--border); }
.badge .pip { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* ===== Generic page chrome (for Company/Sessions/Admin/Status) ===== */
.page {
  flex: 1;
  overflow-y: auto;
  background: var(--bg);
}
.page-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: var(--pad-6) var(--pad-5);
}
.page h1 {
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.page .subhead {
  color: var(--fg-muted);
  margin-bottom: var(--pad-5);
  font-size: var(--font-sm);
}
.section { margin-bottom: var(--pad-6); }
.section h2 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin: 0 0 var(--pad-3);
}
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Tables */
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-sm);
}
.tbl th, .tbl td {
  text-align: left;
  padding: 10px var(--pad-3);
  border-bottom: 1px solid var(--border);
}
.tbl th {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  background: var(--bg-sunken);
}
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: var(--bg-sunken); }
.tbl .mono { font-family: var(--font-mono); font-size: var(--font-xs); }

/* KV grid */
.kv {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 10px var(--pad-4);
  font-size: var(--font-sm);
  padding: var(--pad-4);
}
.kv dt { color: var(--fg-muted); font-family: var(--font-mono); font-size: var(--font-xs); text-transform: uppercase; letter-spacing: 0.04em; }
.kv dd { margin: 0; }

/* Stats row */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pad-3);
  margin-bottom: var(--pad-5);
}
.stat {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--pad-4);
}
.stat .lab { font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-muted); font-family: var(--font-mono); font-weight: 600; }
.stat .v { font-size: 24px; font-weight: 600; margin-top: 6px; font-feature-settings: 'tnum'; letter-spacing: -0.01em; }
.stat .s { font-size: 10px; font-family: var(--font-mono); color: var(--fg-subtle); margin-top: 2px; }

/* Toggle */
.toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: var(--font-sm);
}
.toggle input { display: none; }
.toggle .track {
  width: 32px; height: 18px;
  background: var(--border-strong);
  border-radius: 999px;
  position: relative;
  transition: background 0.12s;
}
.toggle .track::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  background: white;
  border-radius: 50%;
  transition: transform 0.16s;
  box-shadow: var(--shadow-sm);
}
.toggle input:checked + .track { background: var(--accent); }
.toggle input:checked + .track::after { transform: translateX(14px); }

/* Toast */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--fg);
  color: var(--bg);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: var(--font-sm);
  z-index: 100;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.16s ease-out;
}
@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* Scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 5px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--fg-subtle); }

/* small util */
.spacer-1 { height: var(--pad-3); }
.spacer-2 { height: var(--pad-5); }
.divider { height: 1px; background: var(--border); margin: var(--pad-4) 0; }
.row-gap { display: flex; gap: var(--pad-2); align-items: center; flex-wrap: wrap; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--fg-muted); }
.subtle { color: var(--fg-subtle); }

/* ===== Landing screen ===== */
.landing {
  flex: 1;
  overflow-y: auto;
  background: var(--bg);
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.landing-inner {
  width: 100%;
  max-width: 760px;
  padding: 72px var(--pad-5) 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.landing-mark {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 40px;
}
.landing-mark-letter {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 400;
  color: var(--accent-fg);
  background: var(--accent);
  border-radius: 14px;
  letter-spacing: -0.02em;
  font-style: italic;
  box-shadow: 0 6px 20px -8px color-mix(in oklch, var(--accent) 50%, transparent);
}
.landing-mark-text { display: flex; flex-direction: column; gap: 2px; }
.landing-mark-name {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.landing-mark-name span {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.landing-mark-sub {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0;
}

.lc-card {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.lc-step {
  padding: var(--pad-4) var(--pad-5);
  border-bottom: 1px solid var(--border);
}
.lc-step:last-child { border-bottom: none; }
.lc-step-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--pad-3);
}
.lc-step-num {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--accent-border);
}
.lc-step-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.lc-step-meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@keyframes lcStepIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.lc-step.animate-in { animation: lcStepIn 0.22s ease-out; }

/* Company combo */
.lc-combo {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--bg);
  transition: border-color 0.12s, box-shadow 0.12s;
}
.lc-combo:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.lc-combo-icon {
  font-size: 10px;
  color: var(--fg-subtle);
}
.lc-combo-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 10px 0;
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--fg);
}
.lc-combo-input::placeholder { color: var(--fg-subtle); }
.lc-combo-results {
  position: absolute;
  top: calc(100% + 6px);
  left: -1px; right: -1px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  z-index: 50;
  max-height: 320px;
  overflow-y: auto;
  padding: 4px;
}
.lc-combo-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  cursor: pointer;
  border-radius: 6px;
  font-size: 13.5px;
}
.lc-combo-item:hover, .lc-combo-item.active { background: var(--bg-hover); }
.lc-combo-ticker {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  color: var(--accent);
  min-width: 56px;
}
.lc-combo-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lc-combo-meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-subtle);
}
.lc-combo-empty {
  padding: 12px;
  text-align: center;
  font-size: 12.5px;
  color: var(--fg-muted);
}

/* Selected company pill */
.lc-company-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  border-radius: 10px;
}
.lc-ticker {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent);
  font-size: 14px;
}
.lc-cname { font-weight: 600; font-size: 15px; }
.lc-cmeta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-muted);
  margin-left: 4px;
}
.lc-chip-clear {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 8px;
  border-radius: 4px;
}
.lc-chip-clear:hover { background: var(--bg-elev); color: var(--fg); }

/* Period picker — number + unit */
.lc-period-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.lc-period-num {
  display: inline-flex;
  align-items: stretch;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  overflow: hidden;
  height: 40px;
}
.lc-period-num:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.lc-period-step {
  width: 36px;
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--bg-sunken);
  transition: background 0.12s, color 0.12s;
}
.lc-period-step:hover:not(:disabled) { background: var(--bg-hover); color: var(--fg); }
.lc-period-step:disabled { opacity: 0.4; cursor: not-allowed; }
.lc-period-input {
  width: 56px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  font-feature-settings: 'tnum';
  background: transparent;
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  outline: none;
  color: var(--fg);
  -moz-appearance: textfield;
}
.lc-period-input::-webkit-inner-spin-button,
.lc-period-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Period unit toggle */
.lc-period-toggle {
  display: inline-flex;
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  height: 40px;
  align-items: center;
}
.lc-period-toggle button {
  padding: 0 16px;
  height: 100%;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  border-radius: 5px;
  transition: background 0.12s, color 0.12s;
}
.lc-period-toggle button.on {
  background: var(--bg-elev);
  color: var(--fg);
  box-shadow: var(--shadow-sm);
}

.lc-period-preview {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Context picker */
.lc-context {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.lc-ctx-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 8px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}
.lc-ctx-card:hover { border-color: var(--border-strong); }
.lc-ctx-card.on {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.lc-ctx-check {
  width: 16px; height: 16px;
  border: 1.5px solid var(--border-strong);
  border-radius: 4px;
  display: grid;
  place-items: center;
  margin-top: 1px;
  flex-shrink: 0;
  background: var(--bg-elev);
  color: var(--accent-fg);
  transition: background 0.12s, border-color 0.12s;
}
.lc-ctx-card.on .lc-ctx-check {
  background: var(--accent);
  border-color: var(--accent);
}
.lc-ctx-body { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.lc-ctx-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--fg);
}
.lc-ctx-desc {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.lc-ctx-hint {
  font-size: 11.5px;
  color: var(--fg-muted);
  line-height: 1.4;
  margin-top: 3px;
}

/* Query */
.lc-query {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--fg);
  outline: none;
  resize: vertical;
  min-height: 84px;
  line-height: 1.5;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.lc-query:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.lc-query::placeholder { color: var(--fg-subtle); }
.lc-source-note {
  margin-top: 10px;
  font-size: 12px;
  color: var(--fg-subtle);
  line-height: 1.5;
}
.lc-source-note strong {
  color: var(--fg-muted);
  font-weight: 500;
}
.lc-query-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  gap: 12px;
  flex-wrap: wrap;
}
.lc-examples {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.lc-examples-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.lc-examples button {
  font-size: 11.5px;
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--fg-muted);
  background: var(--bg);
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}
.lc-examples button:hover {
  border-color: var(--accent-border);
  color: var(--accent);
  background: var(--accent-soft);
}
.lc-actions { display: flex; align-items: center; gap: 10px; }
.lc-kbd {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-subtle);
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
}
.lc-submit {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 500;
  background: var(--accent);
  color: var(--accent-fg);
  border-radius: 8px;
  transition: background 0.12s, transform 0.08s;
}
.lc-submit:hover:not(:disabled) {
  background: color-mix(in oklch, var(--accent) 88%, black);
}
.lc-submit:active:not(:disabled) { transform: translateY(1px); }
.lc-submit:disabled { opacity: 0.4; cursor: not-allowed; }

.landing-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.landing-footer-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--ok) 25%, transparent);
}

/* ===== Results screen — refinement + editorial report ===== */
.results {
  flex: 1;
  display: grid;
  grid-template-columns: 340px 1fr;
  min-height: 0;
  background: var(--bg-sunken);
}

/* Refine panel (left) */
.refine {
  background: var(--bg-elev);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
.refine-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  gap: 10px;
}
.refine-head-ticker { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.refine-ticker {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent);
  font-size: 13px;
}
.refine-cname {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.refine-new {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  font-size: 11px;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--bg);
  flex-shrink: 0;
}
.refine-new:hover { border-color: var(--accent); color: var(--accent); }

.refine-meta {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--bg-sunken);
}
.refine-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 11px;
}
.refine-meta-k {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.refine-meta-v {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg);
  text-align: right;
}
.refine-schema { color: var(--accent); }

.refine-thread {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.refine-bubble {
  font-size: 13px;
  line-height: 1.5;
}
.refine-bubble-role {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  font-weight: 600;
}
.refine-bubble.user .refine-bubble-role { color: var(--accent); }
.refine-bubble-text {
  color: var(--fg);
}
.refine-bubble.agent .refine-bubble-text { color: var(--fg-muted); }
.refine-bubble.agent em { color: var(--accent); font-style: normal; font-weight: 500; }

.refine-suggest {
  padding: 8px 14px 4px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
}
.refine-sug {
  font-size: 11px;
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--fg-muted);
  background: var(--bg);
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}
.refine-sug:hover:not(:disabled) {
  border-color: var(--accent-border);
  color: var(--accent);
  background: var(--accent-soft);
}
.refine-sug:disabled { opacity: 0.4; }

.refine-input-wrap {
  padding: 10px 14px 14px;
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.refine-input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 9px 12px;
  font-size: 13px;
  font-family: var(--font-sans);
  color: var(--fg);
  outline: none;
  resize: none;
  line-height: 1.45;
}
.refine-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.refine-send {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: var(--accent);
  color: var(--accent-fg);
  border-radius: 8px;
  flex-shrink: 0;
  transition: background 0.12s, opacity 0.12s;
}
.refine-send:hover:not(:disabled) { background: color-mix(in oklch, var(--accent) 88%, black); }
.refine-send:disabled { opacity: 0.35; cursor: not-allowed; }

/* Report canvas (right) — white editorial page */
.rp-canvas {
  overflow-y: auto;
  background: oklch(0.95 0.003 80);
  padding: 32px;
  min-height: 0;
}
.rp {
  --rp-rule: oklch(0.93 0.005 80);
  --rp-bar:  oklch(0.86 0.01 80);
  max-width: 780px;
  margin: 0 auto;
  background: #ffffff;
  color: #1a1a17;
  padding: 0;
  border-radius: 2px;
  box-shadow: 0 1px 0 rgba(20,18,10,.04), 0 24px 80px -24px rgba(20,18,10,.18), 0 8px 20px -10px rgba(20,18,10,.08);
}
[data-theme="dark"] .rp {
  --rp-rule: oklch(0.32 0.005 80);
  --rp-bar:  oklch(0.42 0.01 80);
  background: #fafaf7;
  color: #1a1a17;
  box-shadow: 0 1px 0 rgba(0,0,0,.4), 0 24px 60px -24px rgba(0,0,0,.6);
}

/* ── Masthead ── */
.rp-masthead {
  padding: 28px 72px 0;
}
.rp-mast-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.rp-mast-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.rp-mast-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border-radius: 4px;
  background: #1a1a17;
  color: #fff;
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.rp-mast-name {
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6b6a62;
}
.rp-mast-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #9a988e;
  letter-spacing: 0.02em;
}
.rp-mast-sep {
  height: 2px;
  background: #1a1a17;
  margin-top: 16px;
}

/* ── Hero ── */
.rp-hero {
  padding: 36px 72px 40px;
}
.rp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b6a62;
  margin-bottom: 18px;
}
.rp-eyebrow-ticker {
  color: #1a1a17;
  font-weight: 700;
  font-size: 12px;
  background: oklch(0.95 0.008 80);
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid oklch(0.88 0.008 80);
}
.rp-eyebrow-sep { opacity: 0.35; }
.rp-headline {
  font-family: var(--font-serif);
  font-size: 38px;
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: -0.015em;
  margin: 0 0 16px;
  text-wrap: balance;
  color: #1a1a17;
}
.rp-dek {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.55;
  color: #4a4942;
  margin: 0;
  font-style: italic;
  text-wrap: pretty;
  max-width: 60ch;
}

/* ── Rule between hero and body ── */
.rp-rule {
  height: 1px;
  background: #d4d3cb;
  margin: 0 72px;
}

/* ── Body ── */
.rp-body {
  padding: 36px 72px 48px;
}

/* Chart */
.rp-chart {
  margin: 36px 0 44px;
  position: relative;
}
.rp-chart-svg {
  width: 100%;
  height: auto;
  display: block;
}
.rp-chart-tick {
  font-family: var(--font-mono);
  font-size: 10px;
  fill: #9a988e;
}
.rp-chart-val {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  fill: #4a4942;
}
.rp-chart-val.on { fill: var(--accent); font-weight: 600; }
.rp-chart-x {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: #6b6a62;
}
.rp-chart-bar { transition: opacity 0.2s; }
.rp-chart-axis-label {
  position: absolute;
  top: 0; left: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9a988e;
}

/* Section + prose */
.rp-section { margin: 40px 0; }
.rp-h2 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6b6a62;
  margin: 0 0 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rp-rule);
}
.rp-prose {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.62;
  color: #2a2924;
  margin: 0 0 14px;
  text-wrap: pretty;
}
.rp-prose:last-child { margin-bottom: 0; }

/* Inline citation marker */
.rp-cite {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  color: var(--accent);
  margin: 0 1px 0 2px;
  cursor: pointer;
  vertical-align: super;
  line-height: 0;
}
.rp-cite::before { content: "["; }
.rp-cite::after  { content: "]"; }

/* Timeline */
.rp-timeline {
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  padding-left: 0;
}
.rp-tl-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: baseline;
}
.rp-tl-year {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  padding-top: 2px;
  border-right: 1px solid var(--rp-rule);
  padding-right: 16px;
}
.rp-tl-title {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: #1a1a17;
  margin-bottom: 6px;
}
.rp-tl-body .rp-prose { font-size: 15.5px; }

/* Year-by-year table */
.rp-table {
  display: flex;
  flex-direction: column;
}
.rp-tr {
  display: grid;
  grid-template-columns: 90px 100px 1fr 1.4fr;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rp-rule);
  align-items: center;
  font-family: var(--font-sans);
  font-size: 14px;
}
.rp-th {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #9a988e;
  border-bottom: 1px solid #1a1a17;
  padding: 8px 0;
}
.rp-mono { font-family: var(--font-mono); }
.rp-num { text-align: right; font-variant-numeric: tabular-nums; }
.rp-trend {
  display: flex;
  align-items: center;
  gap: 10px;
}
.rp-trend-bar {
  height: 8px;
  background: var(--rp-bar);
  border-radius: 2px;
  flex: 1;
  max-width: 140px;
  transition: width 0.4s ease-out;
}
.rp-trend-pct {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #6b6a62;
  min-width: 44px;
  text-align: right;
}
.rp-trend-pct.up { color: oklch(0.55 0.15 145); }
.rp-trend-pct.down { color: oklch(0.55 0.18 30); }

/* Risks */
.rp-risks {
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.rp-risks li {
  position: relative;
  padding-left: 22px;
}
.rp-risks li::before {
  content: "";
  position: absolute;
  left: 0; top: 11px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ── Colophon (footer) ── */
.rp-colophon {
  padding: 0 72px 36px;
}
.rp-colophon-sep {
  height: 1px;
  background: #1a1a17;
  margin-bottom: 16px;
}
.rp-colophon-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.rp-colophon-brand {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: #6b6a62;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.rp-colophon-brand .rp-mono {
  font-weight: 700;
  color: #1a1a17;
}
.rp-colophon-meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: #9a988e;
}
.rp-colophon-sep-inline {
  margin: 0 6px;
  opacity: 0.4;
}
.rp-tool-trace {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.rp-tool-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
}
.rp-tool-chip.ok {
  background: oklch(0.96 0.03 140);
  color: oklch(0.35 0.08 140);
}
.rp-tool-chip.err {
  background: oklch(0.95 0.03 25);
  color: oklch(0.35 0.10 25);
}
.rp-tool-status { font-weight: 700; }
.rp-tool-name { font-weight: 500; }
.rp-tool-ms { opacity: 0.7; }
.rp-colophon-disclaimer {
  font-family: var(--font-serif);
  font-size: 10.5px;
  line-height: 1.5;
  color: #9a988e;
  font-style: italic;
  padding-top: 12px;
  border-top: 1px solid oklch(0.91 0.005 80);
}

/* Schema-design loading */
.rp-loading {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.rp-loading-inner {
  width: 560px;
  max-width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 36px;
  box-shadow: var(--shadow);
}
.rp-loading-q {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.rp-loading-q-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-subtle);
}
.rp-loading-q-text {
  font-family: var(--font-serif);
  font-size: 17px;
  font-style: italic;
  color: var(--fg);
  line-height: 1.4;
}
.rp-loading-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.rp-loading-sub {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
  margin-bottom: 24px;
}

.rp-phases {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rp-phase {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  position: relative;
}
.rp-phase:first-child { border-top: none; }
.rp-phase-bullet {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  background: var(--bg);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: border-color 0.2s, background 0.2s;
}
.rp-phase-bullet span {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--border-strong);
  transition: background 0.2s;
}
.rp-phase.active .rp-phase-bullet {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.rp-phase.active .rp-phase-bullet span {
  background: var(--accent);
  animation: phasePulse 1s ease-in-out infinite;
}
@keyframes phasePulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.6); } }
.rp-phase.done .rp-phase-bullet {
  border-color: var(--accent);
  background: var(--accent);
}
.rp-phase.done .rp-phase-bullet span {
  width: 4px; height: 4px;
  background: var(--accent-fg);
}
.rp-phase-body { flex: 1; min-width: 0; }
.rp-phase-label {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--fg);
}
.rp-phase.done .rp-phase-label { color: var(--fg-muted); }
.rp-phase-detail {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-subtle);
  margin-top: 2px;
  letter-spacing: 0.02em;
}
.rp-phase-spin {
  width: 14px; height: 14px;
  border: 1.5px solid var(--accent-soft);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Schema-design — fade-in for the actual report */
@keyframes rpReveal {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.rp { animation: rpReveal 0.5s ease-out; }

/* "New question" button on workspace top bar */
.new-question-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  transition: border-color 0.12s, color 0.12s;
}
.new-question-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Context badges shown on results header */
.ctx-badges {
  display: inline-flex;
  gap: 4px;
  margin-left: 8px;
}
.ctx-badges .badge { font-size: 9.5px; padding: 1px 6px; }

/* Showcase mode hover effects */
.showcase-card:hover {
  background: var(--accent-soft) !important;
  border-color: var(--accent-border) !important;
  opacity: 0.95;
}
.right-statusbar {
  padding: 10px var(--pad-3);
  border-bottom: 1px solid var(--border);
  background: var(--bg-sunken);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  display: flex;
  justify-content: space-between;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}