/* Winston V3 — base styles. */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }

html {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1, "lnum" 1, "kern" 1;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--type-base);
  line-height: var(--leading-base);
  color: var(--ink);
  background: var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin: 0;
  font-weight: var(--weight-bold);
}
h1 { font-size: var(--type-3xl);  letter-spacing: var(--tracking-tighter); }
h2 { font-size: var(--type-2xl); }
h3 { font-size: var(--type-xl);  font-weight: var(--weight-semi); }
h4 { font-size: var(--type-lg);  font-weight: var(--weight-semi); }
h5 { font-size: var(--type-md);  font-weight: var(--weight-semi); }

p { margin: 0; line-height: var(--leading-base); }
a { color: var(--ai); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

button {
  font: inherit;
  color: inherit;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

input, textarea, select { font: inherit; color: inherit; }

/* Utilities. */
.mono   { font-family: var(--font-mono); }
.num    { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1, "lnum" 1; }
.muted  { color: var(--ink-muted); }
.faint  { color: var(--ink-faint); }
.up     { color: var(--money-up); }
.down   { color: var(--money-down); }
.center { text-align: center; }

/* #129 — Operator density. Compact tightens row padding + body font so
   dense surfaces (Desk, Operations, Ledger, holdings tables) fit more
   on screen without redesigning each one. Keys on html[data-density],
   set by Settings → Appearance → Density. */
html[data-density="compact"] {
  font-size: 14px;
}
html[data-density="compact"] table th,
html[data-density="compact"] table td { padding: 4px 8px !important; }
html[data-density="compact"] .desk-table th,
html[data-density="compact"] .desk-table td,
html[data-density="compact"] .agent-table th,
html[data-density="compact"] .agent-table td,
html[data-density="compact"] .holdings-table th,
html[data-density="compact"] .holdings-table td { padding: 4px 10px !important; }
html[data-density="compact"] .card { padding: var(--space-3); }
html[data-density="compact"] .activity-row { padding: 6px var(--space-3); }

.eyebrow {
  font-size: var(--type-xs);
  font-weight: var(--weight-semi);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--ink-muted);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}