/* theclaudetrader — shared styles */
:root {
  --bg: #F7F5F0;
  --bg-card: #FFFFFF;
  --bg-subtle: #EFEBE3;
  --ink: #1A1A1A;
  --ink-2: #3C3A36;
  --ink-3: #6E6A62;
  --ink-4: #9A958B;
  --line: #E5E1D8;
  --line-2: #D4CFC3;
  --accent: #C6513A;     /* Claude rust */
  --accent-soft: #F3DCD4;
  --green: #2E7D5B;
  --green-soft: #DCEDE2;
  --red: #B3462D;
  --red-soft: #F5DDD4;

  --serif: "GT Super", "Tiempos Headline", "Canela", Georgia, "Times New Roman", serif;
  --sans: "Söhne", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "Söhne Mono", "JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 18px;
}

[data-theme="dark"] {
  --bg: #14130F;
  --bg-card: #1C1B17;
  --bg-subtle: #22211C;
  --ink: #F5F2EA;
  --ink-2: #D8D3C7;
  --ink-3: #9A958B;
  --ink-4: #6E6A62;
  --line: #2D2C26;
  --line-2: #3A3932;
  --accent: #E88A74;
  --accent-soft: #3A2822;
  --green: #7BC19C;
  --green-soft: #1E3A2A;
  --red: #E8836A;
  --red-soft: #3A231C;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: var(--sans);
  font-feature-settings: "ss01", "cv11", "tnum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: -0.005em;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.tnum { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); font-feature-settings: "tnum"; }
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 720px) {
  .container { padding: 0 20px; }
}

.pos { color: var(--green); }
.neg { color: var(--red); }
.muted { color: var(--ink-3); }
.micro { color: var(--ink-4); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }

.hairline { height: 1px; background: var(--line); border: 0; margin: 0; }

.pulse {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(46, 125, 91, 0.6);
  animation: pulse 2.1s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(46, 125, 91, 0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(46, 125, 91, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 125, 91, 0); }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* Section rhythm */
section { padding: 72px 0; }
section.tight { padding: 40px 0; }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.h-display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0;
}
.h-section {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 42px);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 8px 0;
}
.lead {
  font-size: 17px;
  color: var(--ink-2);
  max-width: 62ch;
  line-height: 1.55;
}

/* Chart */
.chart-wrap { position: relative; width: 100%; }
.chart-svg { display: block; width: 100%; height: auto; }

.btn-ghost {
  background: transparent; border: 1px solid var(--line);
  color: var(--ink-2); padding: 7px 12px; border-radius: 999px;
  font-size: 12px; font-family: var(--mono); letter-spacing: 0.04em;
  transition: all .15s ease;
}
.btn-ghost:hover { border-color: var(--ink-3); color: var(--ink); }
.btn-ghost.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* Activity */
.activity-item { padding: 18px 0; border-top: 1px solid var(--line); }
.activity-item:first-child { border-top: 0; }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px;
  background: var(--bg-subtle); color: var(--ink-2);
}
.badge.buy { background: var(--green-soft); color: var(--green); }
.badge.sell { background: var(--red-soft); color: var(--red); }
.badge.think { background: var(--accent-soft); color: var(--accent); }

/* Holdings row */
.holding-row {
  display: grid;
  grid-template-columns: 44px 1.4fr 1fr 1fr 1fr 16px;
  gap: 20px;
  padding: 18px 0;
  align-items: center;
  border-top: 1px solid var(--line);
  cursor: pointer;
  transition: background .12s ease;
}
.holding-row:hover { background: var(--bg-subtle); }
.holding-row.expanded { background: var(--bg-subtle); }
.holding-row:first-of-type { border-top: 0; }

@media (max-width: 720px) {
  .holding-row { grid-template-columns: 36px 1fr auto 16px; gap: 14px; }
  .holding-row .hide-mobile { display: none; }
}

.ticker-chip {
  width: 44px; height: 44px; border-radius: 8px;
  background: var(--bg-subtle);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  color: var(--ink-2); letter-spacing: 0.02em;
}

.thesis-panel {
  grid-column: 1 / -1;
  padding: 0 0 22px 64px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.6;
  max-width: 72ch;
}

/* Tweaks panel */
.tweaks {
  position: fixed; right: 20px; bottom: 20px;
  width: 280px;
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px;
  box-shadow: 0 10px 40px -10px rgba(0,0,0,.12);
  z-index: 9000; font-size: 13px;
}
.tweaks h4 { margin: 0 0 12px 0; font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.tweak-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-top: 1px solid var(--line); }
.tweak-row:first-of-type { border-top: 0; }
.swatch-row { display: flex; gap: 6px; }
.swatch { width: 22px; height: 22px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; }
.swatch.active { border-color: var(--ink); }

/* Footnote / disclaimer */
.disclaimer-block {
  background: var(--bg-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
}
.disclaimer-block strong { color: var(--ink); }