@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;600&display=swap');

/* ── Design tokens ───────────────────────────────────────────────────────── */
:root {
  /* Surfaces */
  --bg-page:      #0b0e14;
  --bg-card:      #141921;
  --bg-secondary: #1a2232;

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-medium: rgba(255, 255, 255, 0.13);

  /* Text — used inside dark navy cards */
  --text-primary:   #c8d8ec;
  --text-secondary: #6a8fae;
  --text-tertiary:  #3d5f80;

  /* Semantic */
  --color-up:    #3dba6b;
  --color-dn:    #e85450;
  --color-warn:  #d4952a;

  /* Accent */
  --color-accent: #4a9eff;

  /* Tag fills */
  --tag-fed-bg:      rgba(74, 158, 255, 0.14); --tag-fed-text:      #6ab4ff;
  --tag-macro-bg:    rgba(61, 186, 107, 0.14); --tag-macro-text:    #4ccc7a;
  --tag-earnings-bg: rgba(212,149,  42, 0.14); --tag-earnings-text: #e8a83a;
  --tag-geo-bg:      rgba(232, 84,  80, 0.14); --tag-geo-text:      #ff6b66;
  --tag-credit-bg:   rgba(168,130, 255, 0.14); --tag-credit-text:   #c0a0ff;

  /* Status badge fills */
  --badge-ok-bg:     rgba(61, 186, 107, 0.14); --badge-ok-text:     #4ccc7a;
  --badge-warn-bg:   rgba(212,149,  42, 0.14); --badge-warn-text:   #e8a83a;
  --badge-danger-bg: rgba(232, 84,  80, 0.14); --badge-danger-text: #ff6b66;

  /* Radius */
  --radius-sm:  4px;
  --radius-md:  6px;
  --radius-lg: 10px;

  /* Typography */
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Mono', monospace;

  /* Legacy aliases */
  --bg:      var(--bg-page);
  --surface: var(--bg-card);
  --border:  rgba(255, 255, 255, 0.06);
  --text:    var(--text-primary);
  --muted:   var(--text-secondary);
  --green:   var(--color-up);
  --red:     var(--color-dn);
  --yellow:  var(--color-warn);
  --blue:    var(--color-accent);
  --purple:  #c0a0ff;

  /* Ember brand */
  --ember:    #b84a1a;
  --ember-hi: #e05c20;
}

/* ── Reset ───────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Base ────────────────────────────────────────────────────────────────── */
body {
  font-family: var(--font-sans);
  background: var(--bg-page);
  color: var(--text-primary);
  font-size: 12px;
  line-height: 1.45;
}

/* ── Site header ─────────────────────────────────────────────────────────── */
.site-header {
  border-bottom: 0.5px solid var(--border-subtle);
  padding: 1rem 2rem 0.875rem;
  background: #080b10;
}

.wordmark {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #8aa0b8;
  text-decoration: none;
  user-select: none;
}
.wordmark em { font-style: normal; color: var(--ember); }

/* ── Layout ──────────────────────────────────────────────────────────────── */
.container { max-width: 1400px; margin: 0 auto; padding: 0 16px; }

header {
  border-bottom: 0.5px solid var(--border-subtle);
  padding: 8px 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
header h1     { font-size: 13px; font-weight: 500; letter-spacing: 0.02em; color: var(--text-primary); }
header .as-of { font-size: 11px; color: var(--text-secondary); }

main    { padding: 10px 0 28px; }
section { margin-bottom: 10px; }

/* ── Section label ───────────────────────────────────────────────────────── */
.section-title,
.sec-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
  padding-left: 8px;
  border-left: 2px solid var(--color-accent);
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
}

.grid-4   { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 6px; }
.grid-3   { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 6px; }
.grid-2   { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 6px; }
.grid-4c  { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 6px; }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr;                 gap: 6px; }
.grid-1-2 { display: grid; grid-template-columns: 1fr 2fr;                 gap: 6px; }

@media (max-width: 1000px) {
  .grid-4c { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 900px) {
  .grid-4, .grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-2-1, .grid-1-2 { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
  .grid-4, .grid-3, .grid-2, .grid-4c { grid-template-columns: 1fr; }
}

/* ── Index / metric cards ────────────────────────────────────────────────── */
.index-card {
  background: var(--bg-secondary);
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 9px 11px;
}

.index-card .label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.index-card .price {
  font-size: 20px;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.index-card .change { font-size: 11px; margin-top: 3px; }
.index-card.is-up { border-top: 2px solid var(--color-up); }
.index-card.is-dn { border-top: 2px solid var(--color-dn); }

.pos     { color: var(--color-up);   }
.neg     { color: var(--color-dn);   }
.neutral { color: var(--text-tertiary); }
.up      { color: var(--color-up);   }
.dn      { color: var(--color-dn);   }
.warn    { color: var(--color-warn); }

/* ── Regime badge ────────────────────────────────────────────────────────── */
.regime-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: var(--radius-md);
  font-size: 11px;
  font-weight: 500;
  margin-bottom: 8px;
}
.badge-risk-on      { background: var(--badge-ok-bg);     color: var(--badge-ok-text);     }
.badge-transitional { background: var(--badge-warn-bg);   color: var(--badge-warn-text);   }
.badge-risk-off     { background: var(--badge-danger-bg); color: var(--badge-danger-text); }

/* ── Signal rows ─────────────────────────────────────────────────────────── */
.signal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  border-bottom: 0.5px solid var(--border-subtle);
  font-size: 11px;
}
.signal-row:last-child { border-bottom: none; }
.signal-label { color: var(--text-secondary); }
.signal-value { font-weight: 500; color: var(--text-primary); }

/* ── Breadth bars ────────────────────────────────────────────────────────── */
.breadth-row  { margin-bottom: 7px; }
.breadth-label {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-secondary);
  margin-bottom: 3px;
}
.breadth-label .breadth-val { color: var(--text-primary); font-weight: 500; }

.bar-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
}
.bar-green  { background: var(--color-up);   }
.bar-yellow { background: var(--color-warn); }
.bar-red    { background: var(--color-dn);   }

/* ── Options intel ───────────────────────────────────────────────────────── */
.options-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  border-bottom: 0.5px solid var(--border-subtle);
  font-size: 11px;
  gap: 6px;
}
.options-row:last-child { border-bottom: none; }
.options-ticker {
  font-weight: 500;
  width: 32px;
  flex-shrink: 0;
  color: var(--text-primary);
}
.options-pill {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

/* ── Calendar strip ──────────────────────────────────────────────────────── */
.cal-event {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 0;
  border-bottom: 0.5px solid var(--border-subtle);
  font-size: 11px;
}
.cal-event:last-child { border-bottom: none; }
.cal-date {
  color: var(--text-tertiary);
  width: 68px;
  flex-shrink: 0;
  font-size: 10px;
}
.cal-dot   { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.dot-fed   { background: var(--color-accent); }
.dot-macro { background: var(--color-warn); }
.cal-name  { flex: 1; color: var(--text-primary); }

/* ── Insight rows ────────────────────────────────────────────────────────── */
.insight-row {
  display: flex;
  gap: 7px;
  align-items: flex-start;
  padding: 6px 0;
  border-bottom: 0.5px solid var(--border-subtle);
}
.insight-row:last-child { border-bottom: none; padding-bottom: 0; }
.insight-icon   { font-size: 13px; flex-shrink: 0; margin-top: 1px; color: var(--text-tertiary); }
.insight-title  { font-size: 11px; font-weight: 500; color: var(--text-primary); margin: 0 0 2px; }
.insight-detail { font-size: 11px; color: var(--text-secondary); line-height: 1.45; margin: 0; }

/* ── Spread metric cards ─────────────────────────────────────────────────── */
.spread-card {
  background: var(--bg-secondary);
  border-color: var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 9px 11px;
}
.spread-card .metric-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 2px;
}
.spread-card .metric-val {
  font-size: 19px;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.spread-card .metric-note {
  font-size: 10px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

/* ── Charts ──────────────────────────────────────────────────────────────── */
.chart-wrap      { position: relative; height: 140px; }
.chart-wrap-tall { position: relative; height: 155px; }
.chart-wrap-lg   { position: relative; height: 220px; }
.chart-wrap-vix   { position: relative; height: 70px; margin-top: 6px; }
.chart-wrap-drift { position: relative; height: 200px; margin: 10px 0 14px; }

/* ── Tab bar — segmented control ─────────────────────────────────────────── */
.tab-bar {
  display: flex;
  gap: 3px;
  padding: 3px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 0.5px solid var(--border-subtle);
  margin-bottom: 14px;
}
.tab-btn {
  flex: 1;
  font-size: 11px;
  padding: 5px 8px;
  border: none;
  background: none;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
  transition: all 0.12s;
}
.tab-btn:hover  { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.tab-btn.active {
  background: rgba(74, 158, 255, 0.18);
  color: var(--color-accent);
  font-weight: 500;
}

.tab-pane        { display: none; }
.tab-pane.active { display: block; }

/* ── Summary box ─────────────────────────────────────────────────────────── */
.summary-box {
  margin-bottom: 12px;
  padding: 11px 13px;
  background: rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-md);
  border: 0.5px solid rgba(255, 255, 255, 0.18);
  border-left: 3px solid var(--color-warn);
}
.summary-box-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-warn);
  margin-bottom: 6px;
}
.summary-box-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.55;
  margin: 0;
}

/* ── Theme pills ─────────────────────────────────────────────────────────── */
.theme-pills { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 10px; }
.theme-pill {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(255,255,255,0.07);
  color: var(--text-secondary);
  border: 0.5px solid var(--border-subtle);
}

/* ── Insight list ────────────────────────────────────────────────────────── */
.insight-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.news-insight {
  padding: 9px 10px;
  background: rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-md);
  border: 0.5px solid rgba(255, 255, 255, 0.26);
}
.news-insight-header {
  display: flex;
  gap: 7px;
  align-items: flex-start;
  margin-bottom: 4px;
}
.news-icon   { font-size: 14px; flex-shrink: 0; line-height: 1.3; }
.news-title  { font-weight: 500; font-size: 12px; color: var(--text-primary); line-height: 1.4; }
.news-detail { color: var(--text-secondary); font-size: 11px; line-height: 1.5; margin-left: 21px; }
.watch-for   { color: var(--color-warn); font-size: 10px; margin: 4px 0 0 21px; }
.news-sources { margin: 4px 0 0 21px; display: flex; flex-wrap: wrap; gap: 4px; }
.source-link  { font-size: 10px; color: var(--color-accent); text-decoration: none; }
.source-link:hover { text-decoration: underline; }

/* ── Arc divider ─────────────────────────────────────────────────────────── */
.arc-divider {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0 12px;
}
.arc-divider::before,
.arc-divider::after {
  content: '';
  flex: 1;
  height: 0.5px;
  background: var(--border-medium);
}
.arc-divider-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  white-space: nowrap;
}

/* ── Drift ───────────────────────────────────────────────────────────────── */
.arc-summary {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  padding: 8px 10px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  line-height: 1.5;
}
.drift-theme {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 0;
  border-bottom: 0.5px solid var(--border-subtle);
  font-size: 11px;
}
.drift-theme:last-child { border-bottom: none; }
.drift-dot  { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.drift-name { flex: 1; font-weight: 500; color: var(--text-primary); }
.drift-traj { font-size: 10px; color: var(--text-tertiary); }
.drift-bar-row { display: flex; gap: 2px; align-items: center; }
.drift-bar { height: 12px; border-radius: 2px; min-width: 3px; transition: width 0.3s; }

/* ── Tag pills ───────────────────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 10px;
}
.tag-fed      { background: var(--tag-fed-bg);      color: var(--tag-fed-text);      }
.tag-macro    { background: var(--tag-macro-bg);    color: var(--tag-macro-text);    }
.tag-earnings { background: var(--tag-earnings-bg); color: var(--tag-earnings-text); }
.tag-geo      { background: var(--tag-geo-bg);      color: var(--tag-geo-text);      }
.tag-credit   { background: var(--tag-credit-bg);   color: var(--tag-credit-text);   }

/* ── Status badges ───────────────────────────────────────────────────────── */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
}
.badge-ok     { background: var(--badge-ok-bg);     color: var(--badge-ok-text);     }
.badge-warn   { background: var(--badge-warn-bg);   color: var(--badge-warn-text);   }
.badge-danger { background: var(--badge-danger-bg); color: var(--badge-danger-text); }

/* ── Misc ────────────────────────────────────────────────────────────────── */
.placeholder-msg {
  color: var(--text-tertiary);
  font-size: 11px;
  padding: 12px 0;
  text-align: center;
}
.spinner {
  display: inline-block;
  width: 13px;
  height: 13px;
  border: 1.5px solid var(--border-medium);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }