/* KOL Intelligence Dashboard — Bloomberg Terminal × Editorial
 * Tokens: see docs/plans/2026-05-15-dashboard-external-design.md §視覺風格
 * Binance trading semantics (#0ecb81 / #f6465d) are MANDATORY regardless of base palette.
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  /* base — Bloomberg Terminal × Editorial */
  --bg:               #08080f;
  --bg-elev:          #0f0f1a;
  --surface:          #14141f;
  --surface-2:        #1c1c2a;
  --border:           #2a2a3a;
  --text-1:           #e8e8ed;
  --text-2:           #9c9caa;
  --text-3:           #686878;

  /* editorial accent */
  --accent:           #e6c25b;

  /* trading semantics — Binance (MANDATORY) */
  --bull:             #0ecb81;
  --bear:             #f6465d;
  --neutral:          #8a8a99;

  /* type */
  --font-sans:        'DM Sans', -apple-system, system-ui, sans-serif;
  --font-mono:        'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text-1); font-family: var(--font-sans); }
body { line-height: 1.5; font-size: 14px; }

.numeric, .num, code, pre, td.num, .price, .accuracy { font-family: var(--font-mono); }
.bull { color: var(--bull); }
.bear { color: var(--bear); }
.neutral { color: var(--neutral); }

.site-nav {
  display: flex;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  align-items: center;
  background: var(--bg-elev);
}
.site-nav .brand { color: var(--accent); font-weight: 700; letter-spacing: 0.02em; text-decoration: none; }
.site-nav nav a { color: var(--text-2); text-decoration: none; margin-right: 1rem; }
.site-nav nav a:hover { color: var(--text-1); }
.site-nav .built-at { margin-left: auto; color: var(--text-3); font-family: var(--font-mono); font-size: 12px; }

main { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; }

/* Editorial hero */
.hero { padding: 3rem 0 2rem; border-bottom: 1px solid var(--border); }
.hero .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}
.hero h1 { font-size: 42px; line-height: 1.15; margin: 0.75rem 0 1rem; max-width: 18ch; }
.hero p.lede { color: var(--text-2); font-size: 16px; max-width: 56ch; }
.hero .stats { display: flex; gap: 2rem; margin-top: 1.5rem; }
.hero .stats .stat { font-family: var(--font-mono); }
.hero .stats .stat .v { font-size: 28px; }
.hero .stats .stat .k { color: var(--text-3); font-size: 11px; text-transform: uppercase; }

/* tables */
table { width: 100%; border-collapse: collapse; }
table th, table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
table th {
  color: var(--text-3);
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
table a { color: var(--text-1); text-decoration: none; }
table a:hover { color: var(--accent); }

/* ─── Stats strip ──────────────────────────────────────────────────────── */
.stats-strip {
  display: flex;
  gap: 2rem;
  align-items: flex-end;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}
.stats-strip .stat-card { display: flex; flex-direction: column; gap: 0.25rem; }
.stats-strip .stat-card .v { font-size: 32px; line-height: 1; color: var(--text-1); }
.stats-strip .stat-card .k {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-3);
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.stats-strip .updated {
  margin-left: auto;
  align-self: center;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ─── Section heads ────────────────────────────────────────────────────── */
section.recent-signals,
section.top-themes { padding: 2rem 0; border-bottom: 1px solid var(--border); }
section.recent-signals h2,
section.top-themes h2 {
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  font-family: var(--font-mono);
  font-weight: 500;
  margin-bottom: 1rem;
}

/* ─── Recent Signals grid ──────────────────────────────────────────────── */
.signal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.signal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.875rem 1rem;
}
.signal-card .signal-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.signal-card .signal-head .kol { color: var(--text-1); font-weight: 500; }
.signal-card .signal-head .time { color: var(--text-3); font-size: 11px; }
.signal-card .signal-row {
  display: grid;
  grid-template-columns: 4ch 1fr 4ch;
  gap: 0.5rem;
  padding: 0.2rem 0;
  font-size: 13px;
}
.signal-card .signal-row .ticker { color: var(--text-1); }
.signal-card .signal-row .strength { color: var(--text-3); text-align: right; }
.signal-card .empty,
.signal-grid .empty { color: var(--text-3); font-style: italic; }

/* ─── Top Themes ──────────────────────────────────────────────────────── */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}
.theme-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1rem 1.125rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.theme-card h3 {
  font-size: 18px;
  line-height: 1.3;
  color: var(--text-1);
  font-weight: 600;
}
.theme-card .tickers { color: var(--text-2); font-size: 12px; }
.theme-card .strength {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.theme-card .strength .bar {
  flex: 1;
  height: 4px;
  background: var(--surface-2);
  position: relative;
  overflow: hidden;
}
.theme-card .strength .bar .fill {
  position: absolute; inset: 0 auto 0 0;
  background: var(--accent);
}
.theme-card .strength .num {
  font-size: 12px;
  color: var(--text-3);
  min-width: 3ch;
  text-align: right;
}
.theme-card .card-insight {
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.45;
  margin-top: -0.25rem;
}

/* ─── Themes page (L3 metadata) ──────────────────────────────────────── */
.page-lede {
  color: var(--text-2);
  font-size: 14px;
  margin: 0.5rem 0 1.5rem;
  max-width: 60ch;
}
.theme-list { display: flex; flex-direction: column; gap: 1rem; }
.theme-row {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1rem 1.125rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.theme-row .theme-row-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}
.theme-row h3 {
  font-size: 16px;
  color: var(--text-1);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.theme-row h3 a { color: inherit; text-decoration: none; }
.theme-row h3 a:hover { color: var(--accent); }
.theme-row .theme-meta { color: var(--text-3); font-size: 11px; }
.theme-row .theme-insight { color: var(--text-2); font-size: 13px; line-height: 1.5; }
.theme-row .theme-row-meta {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  align-items: center;
  font-size: 12px;
}
.theme-row .theme-row-meta .tickers { color: var(--text-2); }
.theme-row .timing-leader { display: inline-flex; gap: 0.5ch; align-items: baseline; }
.theme-row .timing-leader .label {
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
  font-size: 10px;
}
.theme-row .timing-leader .value { color: var(--accent); font-weight: 500; }
.theme-row .evo-meta { color: var(--text-3); font-size: 11px; }

/* cluster_type badges (one per L3 insight type) */
.cluster-badge {
  display: inline-block;
  padding: 1px 6px;
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
}
.cluster-theme_chain    { border-color: var(--accent); color: var(--accent); }
.cluster-divergence     { border-color: var(--bear);   color: var(--bear); }
.cluster-timing_leader  { border-color: var(--bull);   color: var(--bull); }
.cluster-consensus_evolution { border-color: var(--text-2); color: var(--text-1); }

/* sparkline */
.sparkline-wrap { margin-top: 0.5rem; }
.sparkline { display: block; }
.sparkline path.line { fill: none; stroke: var(--accent); stroke-width: 1.5; }
.sparkline path.area { fill: var(--accent); fill-opacity: 0.12; stroke: none; }
.sparkline circle { fill: var(--accent); }

/* ─── L4 Decisions ───────────────────────────────────────────────────── */
.text-3 { color: var(--text-3); }

.decisions-table tr.thesis-row td { padding-top: 0; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border); }
.decisions-table .thesis { font-size: 12px; line-height: 1.5; color: var(--text-2); margin: 0.15rem 0; }

.decision-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  font-weight: 600;
  border: 1px solid;
}
.decision-buy  { color: var(--bull); border-color: var(--bull); background: rgba(14, 203, 129, 0.08); }
.decision-sell { color: var(--bear); border-color: var(--bear); background: rgba(246, 70, 93, 0.08); }
.decision-hold { color: var(--text-2); border-color: var(--border); background: var(--surface-2); }

.empty-state {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 1.25rem 1.5rem;
  margin-top: 1rem;
  max-width: 56ch;
}
.empty-state h3 { color: var(--text-1); font-size: 16px; margin-bottom: 0.5rem; }
.empty-state p  { color: var(--text-2); font-size: 13px; line-height: 1.55; margin: 0.4rem 0; }
.empty-state .text-3 { font-size: 11px; margin-top: 0.75rem; }