/* =========================================================================
   Equity Research Hub — Dashboard stylesheet
   Arctic · Classic Cobalt — v2.0 · April 2026
   Tokens maintained in Reference/Brand_Spec.md — this file is the render.
   ========================================================================= */

:root {
  /* Arctic Cobalt brand tokens */
  --ink: #0B1220;
  --slate: #182132;
  --steel: #3A4660;
  --mist: #D8DEEA;
  --paper: #F4F6FA;
  --paper-card: #FFFFFF;
  --accent-cobalt: #1E4AE9;
  --accent-cobalt-soft: #7694FF;

  /* Semantic tokens — rating + price */
  --buy-dark: oklch(0.68 0.20 150);
  --buy-light: oklch(0.50 0.20 150);
  --buy-text-dark: oklch(0.80 0.18 150);
  --buy-text-light: oklch(0.42 0.18 150);
  --sell-dark: oklch(0.60 0.22 22);
  --sell-light: oklch(0.55 0.22 22);
  --sell-text-dark: oklch(0.72 0.20 22);
  --sell-text-light: oklch(0.42 0.20 22);

  /* Type */
  --font-sans: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'Menlo', monospace;

  /* Layout */
  --max-width: 1200px;
  --radius: 2px;
}

/* Default (dark) surface */
:root, [data-theme="dark"] {
  --bg0: var(--ink);
  --bg1: var(--slate);
  --bg2: #253047;
  --t1: var(--paper);
  --t2: #c7cfde;
  --t3: #8d94a6;
  --rule-effective: rgba(255, 255, 255, 0.10);
  --buy: var(--buy-dark);
  --buy-text: var(--buy-text-dark);
  --sell: var(--sell-dark);
  --sell-text: var(--sell-text-dark);
  --hold-bg: var(--steel);
  --hold-text: var(--mist);
}

/* Light surface (opt-in via toggle) */
[data-theme="light"] {
  --bg0: var(--paper);
  --bg1: var(--paper-card);
  --bg2: #ECEFF5;
  --t1: var(--ink);
  --t2: var(--steel);
  --t3: #7e869a;
  --rule-effective: var(--mist);
  --buy: var(--buy-light);
  --buy-text: var(--buy-text-light);
  --sell: var(--sell-light);
  --sell-text: var(--sell-text-light);
  --hold-bg: var(--mist);
  --hold-text: var(--steel);
}

/* Reset */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--t1);
  background: var(--bg0);
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern', 'liga';
}

p { margin: 0 0 1em 0; max-width: 68ch; }

a {
  color: var(--t1);
  text-decoration: none;
  background-image: linear-gradient(var(--accent-cobalt), var(--accent-cobalt));
  background-size: 0 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 160ms ease-out;
}
a:hover { background-size: 100% 1px; }
a.plain, .stock-card, .nav-logo a { background: none; }

code, .mono {
  font-family: var(--font-mono);
  font-size: 0.85em;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
}

/* Headings — Space Grotesk primary */
h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--t1);
  line-height: 1.2;
  text-wrap: balance;
}
h1 { font-size: clamp(2.2rem, 4vw, 2.8rem); letter-spacing: -0.025em; margin-bottom: 0.25em; }
h2 { font-size: clamp(1.5rem, 2.4vw, 1.85rem); letter-spacing: -0.02em; margin: 1em 0 0.5em; }
h3 {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--t2);
  margin-bottom: 1em;
}
h4 { font-size: 0.7rem; font-weight: 500; letter-spacing: 0.2em; color: var(--t2); text-transform: uppercase; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: var(--t2);
  display: inline-block;
}
.eyebrow::before { content: "— "; color: var(--accent-cobalt); }

.text-secondary { color: var(--t2); }
.text-tertiary { color: var(--t3); }

/* Fraunces — editorial support only */
.editorial, .lede {
  font-family: var(--font-serif);
  font-style: italic;
  line-height: 1.45;
}
.lede { font-size: 1.25rem; max-width: 60ch; color: var(--t1); }

/* Header / Nav */
.app-header {
  background: var(--bg0);
  border-bottom: 1px solid var(--rule-effective);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(6px);
}
.nav-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.nav-left { display: flex; align-items: center; gap: 14px; }

.nav-logo { display: flex; align-items: center; margin: 0; }
.nav-logo a { display: flex; align-items: center; gap: 12px; color: var(--t1); }
.nav-logo .brand-mark { width: 32px; height: 32px; flex-shrink: 0; }
.nav-logo .brand-wordmark { display: flex; flex-direction: column; line-height: 1; }
.nav-logo .brand-wordmark .wm-top {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: -0.025em;
  color: var(--t1);
}
.nav-logo .brand-wordmark .wm-bottom {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.56rem;
  letter-spacing: 0.32em;
  color: var(--t2);
  margin-top: 3px;
}

.nav-links { list-style: none; display: flex; gap: 22px; padding: 0; margin: 0; }
.nav-link {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--t2);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
  background: none;
}
.nav-link:hover { color: var(--t1); background: none; }
.nav-link.active { color: var(--t1); border-bottom-color: var(--accent-cobalt); }

.nav-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; padding: 0;
  background: transparent;
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius);
  color: var(--t1);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: all 160ms ease-out;
}
.nav-arrow:hover { background: var(--bg1); border-color: var(--accent-cobalt); color: var(--accent-cobalt-soft); }

.theme-toggle {
  background: transparent;
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius);
  color: var(--t1);
  padding: 6px 10px;
  font-size: 0.85rem;
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  transition: background 160ms ease;
}
.theme-toggle:hover { background: var(--bg1); }

.app-main { max-width: var(--max-width); margin: 0 auto; padding: 48px 32px 96px; }

.hero-strip {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--rule-effective);
  margin-bottom: 48px;
}
.hero-strip .hero-links { display: flex; gap: 12px; align-items: center; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--accent-cobalt);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius);
  padding: 10px 16px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease;
  background-image: none;
}
.btn:hover { background: var(--accent-cobalt-soft); }
.btn-secondary {
  background: transparent;
  color: var(--t1);
  border: 1px solid currentColor;
  opacity: 0.75;
}
.btn-secondary:hover { opacity: 1; background: transparent; color: var(--t1); }

/* Cards */
.card {
  background: var(--bg1);
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 24px;
}

.two-column { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: start; }
@media (min-width: 1000px) { .two-column { grid-template-columns: 2fr 1fr; } }
.grid-2col { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .grid-2col { grid-template-columns: 1fr 1fr; } }

/* Universe grid */
.stocks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 20px;
}
a.stock-card {
  display: block;
  background: var(--bg1);
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius);
  padding: 24px;
  text-decoration: none;
  color: inherit;
  transition: border-color 160ms ease, transform 160ms ease;
}
a.stock-card:hover { border-color: var(--accent-cobalt); transform: translateY(-1px); }

.card-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 14px; padding-bottom: 12px;
  border-bottom: 1px solid var(--rule-effective);
}
.card-header h3 {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: -0.02em;
  color: var(--t1);
  margin: 0;
}
.card-sub {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--t2);
  margin-top: 4px;
}
.card-body { font-family: var(--font-sans); font-size: 0.82rem; }
.card-row { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0; }
.card-row .label {
  font-size: 0.66rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--t2);
}
.card-row .value {
  font-family: var(--font-mono);
  color: var(--t1);
  font-weight: 500;
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}
.card-row.highlight { padding-top: 8px; border-top: 1px solid var(--rule-effective); margin-top: 4px; }
.card-row.highlight .value { font-size: 1rem; }
.card-row.small { padding: 3px 0; }
.card-row.small .label, .card-row.small .value { font-size: 0.72rem; }

/* Stock header */
.stock-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule-effective);
  margin-bottom: 32px;
}
@media (min-width: 900px) { .stock-header { grid-template-columns: 2fr 1fr; } }
.stock-header .header-content h1 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.8rem, 5vw, 3.6rem);
  letter-spacing: -0.025em;
  margin-bottom: 6px;
}
.stock-header .header-content h2 {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.3rem;
  color: var(--t2);
  margin-bottom: 10px;
  text-transform: none;
  letter-spacing: 0;
}
.header-valuation {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 18px;
  background: var(--bg1);
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius);
}
.valuation-item { display: flex; flex-direction: column; gap: 4px; }
.valuation-item .label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--t2);
}
.valuation-item .value {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--t1);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.015em;
}

/* Ratings (5-tier) */
.rating {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-sans);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  background: transparent;
}
.rating::before { content: "●"; font-size: 0.8em; }
.rating-buy, .rating-buy-strong { color: var(--buy-text); }
.rating-overweight { color: var(--buy-text); opacity: 0.85; }
.rating-hold { color: var(--hold-text); }
.rating-underweight { color: var(--sell-text); opacity: 0.85; }
.rating-sell, .rating-sell-strong { color: var(--sell-text); }
.rating-speculative-buy { color: var(--accent-cobalt-soft); }

/* Solid chip — one per view (hero recommendation only) */
.rating-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius);
  color: #FFFFFF;
  background: var(--buy);
}
.rating-chip.rating-sell, .rating-chip.rating-sell-strong { background: var(--sell); color: #FFFFFF; }
.rating-chip.rating-hold { background: var(--hold-bg); color: var(--t1); }
.rating-chip.rating-speculative-buy { background: var(--accent-cobalt); color: #FFFFFF; }

/* Legacy aliases kept for compat */
.rating-badge { display: inline-block; font-family: var(--font-sans); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; padding: 4px 10px; border: 1px solid currentColor; border-radius: var(--radius); }
.rating-badge.rating-buy, .rating-badge.rating-buy-strong { color: var(--buy-text); }
.rating-badge.rating-overweight { color: var(--buy-text); opacity: 0.85; }
.rating-badge.rating-hold { color: var(--hold-text); }
.rating-badge.rating-underweight { color: var(--sell-text); opacity: 0.85; }
.rating-badge.rating-sell, .rating-badge.rating-sell-strong { color: var(--sell-text); }
.rating-badge.rating-speculative-buy { color: var(--accent-cobalt-soft); }

.method-badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 8px;
  color: var(--accent-cobalt-soft);
  border: 1px solid var(--accent-cobalt-soft);
  border-radius: var(--radius);
  margin-left: 6px;
}

/* Price system */
.px-xl, .px-lg, .px {
  font-family: var(--font-mono);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--t1);
}
.px-xl { font-size: 2.4rem; letter-spacing: -0.015em; line-height: 1; }
.px-lg { font-size: 1.65rem; letter-spacing: -0.01em; line-height: 1.1; }
.px { font-size: 0.82rem; letter-spacing: 0.01em; }

/* Delta pill */
.delta {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  padding: 3px 8px;
  border-radius: var(--radius);
  background: color-mix(in oklch, var(--hold-bg) 20%, transparent);
  color: var(--hold-text);
}
.delta.delta-up, .delta.positive {
  background: color-mix(in oklch, var(--buy) 16%, transparent);
  color: var(--buy-text);
}
.delta.delta-down, .delta.negative {
  background: color-mix(in oklch, var(--sell) 16%, transparent);
  color: var(--sell-text);
}

.positive { color: var(--buy-text); }
.negative { color: var(--sell-text); }

/* Target-price bar */
.tp-bar { display: flex; flex-direction: column; gap: 6px; margin: 12px 0; }
.tp-bar-track {
  position: relative;
  height: 6px;
  background: color-mix(in oklch, var(--buy) 50%, transparent);
  border-radius: 3px;
}
.tp-bar-cursor {
  position: absolute;
  top: -3px;
  width: 2px;
  height: 12px;
  background: var(--accent-cobalt);
  border-radius: 1px;
}
.tp-bar-caption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--t2);
  font-variant-numeric: tabular-nums;
}

/* Stock nav strip */
.stock-nav-strip {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; margin-bottom: 32px;
  padding: 10px 16px;
  background: var(--bg1);
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t2);
}
.stock-nav-strip a {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--t1); padding: 4px 8px; background: none;
}
.stock-nav-strip a:hover { color: var(--accent-cobalt-soft); background: none; }
.stock-nav-strip .ticker-label { font-weight: 500; font-size: 0.82rem; letter-spacing: 0.08em; }
.stock-nav-strip .hint { color: var(--t3); font-size: 0.65rem; letter-spacing: 0.06em; }
@media (max-width: 720px) { .stock-nav-strip .hint { display: none; } }

/* Tables */
.data-table, .forecast-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-mono); font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}
.data-table th, .forecast-table th {
  font-family: var(--font-sans);
  font-size: 0.6rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--t2); text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule-effective);
}
.data-table td, .forecast-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule-effective);
  color: var(--t1);
}
.data-table tr:hover td, .forecast-table tr:hover td { background: var(--bg2); }
.table-wrap { overflow-x: auto; }
.forecast-table .period {
  font-family: var(--font-sans); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--t2);
}

/* Coverage row */
.cov-row {
  display: grid;
  grid-template-columns: 72px 1fr auto auto;
  align-items: center;
  gap: 16px;
  padding: 14px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
[data-theme="light"] .cov-row { border-color: color-mix(in oklch, var(--mist) 50%, transparent); }
.cov-row .ticker { font-family: var(--font-sans); font-weight: 500; font-size: 0.95rem; }
.cov-row .company { font-family: var(--font-sans); font-weight: 400; color: var(--t2); font-size: 0.9rem; }

/* Assumptions */
.assumptions-table { display: flex; flex-direction: column; gap: 8px; }
.assumption-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 8px 0; border-bottom: 1px solid var(--rule-effective);
  font-family: var(--font-sans); font-size: 0.82rem;
}
.assumption-row:last-child { border-bottom: none; }
.assumption-row .key { font-weight: 500; color: var(--t2); font-size: 0.72rem; letter-spacing: 0.04em; flex: 1; }
.assumption-row .val { font-family: var(--font-mono); color: var(--t1); font-variant-numeric: tabular-nums; }

.stat-item {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 8px 0; border-bottom: 1px solid var(--rule-effective);
}
.stat-item:last-child { border-bottom: none; }
.stat-item .label {
  font-family: var(--font-sans); font-size: 0.64rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--t2);
}
.stat-item .value { font-family: var(--font-mono); font-size: 0.88rem; color: var(--t1); font-variant-numeric: tabular-nums; }

.sidebar { display: flex; flex-direction: column; }
.resource-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.resource-list li { padding: 0; font-family: var(--font-sans); font-size: 0.82rem; }
.resource-list li.disabled { color: var(--t3); font-size: 0.76rem; }

/* Sensitivity */
.slider-group {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 18px; padding-bottom: 12px;
  border-bottom: 1px solid var(--rule-effective);
}
.slider-group:last-of-type { border-bottom: none; }
.slider-label-row { display: flex; justify-content: space-between; align-items: baseline; }
.slider-label-row label {
  font-family: var(--font-sans); font-size: 0.78rem;
  color: var(--t1); font-weight: 500;
}
.slider-value {
  font-family: var(--font-mono); font-size: 0.82rem;
  color: var(--accent-cobalt-soft); font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.sensitivity-slider {
  width: 100%; -webkit-appearance: none; appearance: none;
  height: 3px; background: var(--rule-effective); border-radius: 2px;
  outline: none; accent-color: var(--accent-cobalt);
}

.scenario-output { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--rule-effective); }
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px; padding: 18px;
  background: var(--bg0);
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius);
}
.scenario-grid > div { display: flex; flex-direction: column; gap: 4px; }
.scenario-grid .label {
  font-family: var(--font-sans); font-size: 0.6rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.16em; color: var(--t2);
}
.scenario-grid .value {
  font-family: var(--font-mono); font-size: 1.05rem; font-weight: 500;
  color: var(--t1); font-variant-numeric: tabular-nums;
}

/* Thesis (Fraunces pull-quote) */
.thesis-block {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--t1);
  padding: 24px 28px;
  background: var(--bg0);
  border-left: 2px solid var(--accent-cobalt);
  border-radius: 0;
  max-width: 68ch;
}
.thesis-block p { margin-bottom: 14px; }
.thesis-block p:last-child { margin-bottom: 0; }
.thesis-block p:first-child::first-letter {
  font-family: var(--font-serif); font-weight: 500; font-style: normal;
  float: left; font-size: 3.2rem; line-height: 0.9;
  padding: 6px 10px 0 0; color: var(--accent-cobalt);
}

.report-sections { display: flex; flex-direction: column; gap: 10px; }
.report-section {
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius); overflow: hidden;
}
.report-section-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; cursor: pointer;
  font-family: var(--font-sans); font-size: 0.7rem;
  font-weight: 500; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--t1); user-select: none;
  transition: background 160ms ease;
}
.report-section-header:hover { background: var(--bg2); }
.report-section-header .caret {
  color: var(--accent-cobalt-soft); font-size: 0.7rem; transition: transform 200ms ease;
}
.report-section.open .caret { transform: rotate(90deg); }
.report-section-body {
  display: none; padding: 14px 20px 20px;
  font-family: var(--font-sans); font-size: 0.95rem; line-height: 1.6;
  color: var(--t1); border-top: 1px solid var(--rule-effective);
}
.report-section.open .report-section-body { display: block; }
.report-section-body p { margin-bottom: 12px; max-width: 68ch; }

.report-meta {
  padding: 10px 14px; font-family: var(--font-sans);
  font-size: 0.66rem; color: var(--t2); letter-spacing: 0.04em;
  display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px;
}
.report-meta code {
  background: transparent; color: var(--t1); padding: 0;
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
}

.insufficient-card {
  padding: 18px 22px;
  background: var(--bg0);
  border: 1px dashed var(--rule-effective);
  border-radius: var(--radius);
  font-family: var(--font-serif);
  color: var(--t2); font-style: italic;
}

/* Macro rendered markdown */
.macro-rendered { font-family: var(--font-sans); line-height: 1.6; color: var(--t1); max-width: 68ch; }
.macro-rendered h1 { display: none; }
.macro-rendered h2 {
  font-family: var(--font-sans); font-weight: 500;
  font-size: 1.45rem;
  letter-spacing: -0.015em;
  margin: 40px 0 14px; padding-bottom: 10px;
  border-bottom: 1px solid var(--rule-effective);
  color: var(--t1); text-transform: none;
}
.macro-rendered h3 {
  font-family: var(--font-sans); font-size: 0.72rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--t2); margin: 24px 0 10px;
}
.macro-rendered h4 {
  font-family: var(--font-sans); font-size: 0.66rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--t2); margin: 18px 0 8px;
}
.macro-rendered p { margin: 0 0 14px; color: var(--t1); }
.macro-rendered strong { font-weight: 600; color: var(--t1); }
.macro-rendered em { font-family: var(--font-serif); font-style: italic; color: var(--t1); }
.macro-rendered code {
  background: var(--bg0); padding: 2px 6px; border-radius: 2px;
  font-family: var(--font-mono); font-size: 0.82em; color: var(--accent-cobalt-soft);
}
.macro-rendered blockquote {
  font-family: var(--font-serif); font-style: italic;
  border-left: 2px solid var(--accent-cobalt);
  padding: 6px 20px; margin: 16px 0;
  color: var(--t2);
}
.macro-rendered ul, .macro-rendered ol { margin: 0 0 14px 22px; }
.macro-rendered li { margin-bottom: 4px; }
.macro-rendered hr { border: none; border-top: 1px solid var(--rule-effective); margin: 32px 0; }
.macro-rendered table {
  width: 100%; border-collapse: collapse; margin: 14px 0 24px;
  font-family: var(--font-mono); font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}
.macro-rendered th {
  padding: 10px 12px; text-align: left;
  font-family: var(--font-sans); font-weight: 500; font-size: 0.62rem;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--t2); border-bottom: 1px solid var(--rule-effective);
}
.macro-rendered td { padding: 10px 12px; border-bottom: 1px solid var(--rule-effective); color: var(--t1); }
.macro-rendered tr:hover td { background: var(--bg2); }
.macro-rendered a { color: var(--accent-cobalt-soft); background: none; }
.macro-rendered a:hover { text-decoration: underline; }

.macro-summary-card { background: var(--bg0); border-color: var(--rule-effective); }

/* Confidence badges */
.confidence-badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.6rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.14em;
  padding: 2px 8px; border: 1px solid currentColor;
  border-radius: var(--radius); background: transparent;
}
.confidence-high, .confidence-confirmed { color: var(--buy-text); }
.confidence-medium, .confidence-estimated { color: var(--hold-text); }
.confidence-low, .confidence-unverified { color: var(--sell-text); }
.confidence-unknown { color: var(--t3); }

/* Calendar */
.cal-filters {
  display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 20px;
  padding: 14px 16px; background: var(--bg0);
  border: 1px solid var(--rule-effective); border-radius: var(--radius);
}
.cal-filters .filter-group { display: flex; align-items: center; gap: 8px; }
.cal-filters label {
  font-family: var(--font-sans); font-size: 0.64rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--t2);
}
.cal-filters select, .cal-filters input {
  background: var(--bg1); color: var(--t1);
  border: 1px solid var(--rule-effective); border-radius: var(--radius);
  padding: 6px 10px; font-family: var(--font-sans);
  font-size: 0.78rem; font-weight: 500;
}
.cal-metrics {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px; margin-bottom: 32px;
}
.cal-metric {
  background: var(--bg1); border: 1px solid var(--rule-effective);
  border-radius: var(--radius); padding: 16px 20px;
}
.cal-metric .num {
  font-family: var(--font-sans); font-weight: 500;
  font-size: 2rem; line-height: 1;
  color: var(--t1); letter-spacing: -0.025em;
}
.cal-metric .lbl {
  margin-top: 6px; font-family: var(--font-sans);
  font-size: 0.62rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.16em; color: var(--t2);
}
.cal-imminent .num { color: var(--accent-cobalt-soft); }
.cal-soon .num { color: var(--hold-text); }

.cal-row-hot td { background: color-mix(in oklch, var(--accent-cobalt) 8%, transparent); }
.cal-row-soon td { background: color-mix(in oklch, var(--hold-bg) 12%, transparent); }
.cal-row-past { opacity: 0.55; }
.cal-expand-btn {
  background: none; border: none; color: var(--accent-cobalt-soft);
  font-family: var(--font-sans); font-size: 0.68rem;
  text-transform: uppercase; letter-spacing: 0.14em;
  cursor: pointer; font-weight: 500;
}
.cal-expand-btn:hover { text-decoration: underline; }
.cal-detail { display: none; background: var(--bg0); }
.cal-detail.show { display: table-row; }
.cal-detail td {
  padding: 14px 16px; font-family: var(--font-sans);
  font-size: 0.88rem; color: var(--t1);
}
.cal-detail .meta-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px 28px;
}
.cal-detail .meta-grid > div { display: flex; gap: 10px; }
.cal-detail .meta-grid strong {
  font-family: var(--font-sans); font-size: 0.62rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--t2); min-width: 110px;
}
.cal-detail .source {
  margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--rule-effective);
  font-family: var(--font-sans); font-size: 0.68rem; color: var(--t3);
}

/* Briefing embed */
.briefing-embed-wrap { margin-top: 18px; }
.briefing-frame {
  width: 100%;
  height: calc(100vh - 280px);
  min-height: 600px;
  border: 1px solid var(--rule-effective);
  border-radius: var(--radius);
  background: var(--bg0);
}
.briefing-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; flex-wrap: wrap; margin-bottom: 10px;
}
.briefing-toolbar .meta {
  font-family: var(--font-sans); font-size: 0.68rem;
  color: var(--t2); letter-spacing: 0.04em;
}
.no-briefing {
  padding: 48px 24px; text-align: center;
  background: var(--bg0); border: 1px dashed var(--rule-effective);
  border-radius: var(--radius);
  font-family: var(--font-serif); color: var(--t2); font-style: italic;
}

/* Badges */
.badge {
  display: inline-block; padding: 2px 8px; border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.badge-warn { color: var(--hold-text); border: 1px solid var(--hold-text); }

/* Footer */
.app-footer {
  max-width: var(--max-width); margin: 80px auto 0;
  padding: 32px;
  border-top: 1px solid var(--rule-effective);
  font-family: var(--font-sans); font-size: 0.72rem;
  color: var(--t2); letter-spacing: 0.06em; text-transform: uppercase;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.footer-meta {
  font-family: var(--font-mono); font-size: 0.64rem;
  color: var(--t3); letter-spacing: 0; text-transform: none;
  font-variant-numeric: tabular-nums;
}

.prose p { font-family: var(--font-sans); line-height: 1.6; color: var(--t1); margin-bottom: 14px; max-width: 68ch; }
.prose p:last-child { margin-bottom: 0; }

@media print {
  .app-header, .stock-nav-strip, .theme-toggle, .nav-arrow { display: none; }
  body { background: white; color: black; }
  .card { border: 1px solid #999; background: white; break-inside: avoid; }
}