/* Szacownia — shared design tokens */

:root {
  /* Palette — monochrome cool */
  --bg: #fafafa;
  --bg-warm: #f6f5f1;
  --surface: #ffffff;
  --surface-2: #f4f4f5;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --border-ink: #0f172a;

  --ink: #0f172a;
  --ink-2: #334155;
  --ink-3: #64748b;
  --ink-4: #94a3b8;
  --ink-mute: #cbd5e1;

  --ok: #15803d;
  --warn: #a16207;
  --bad: #991b1b;

  /* Type */
  --serif: 'Newsreader', 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --sans: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Scale */
  --r-sm: 3px;
  --r-md: 6px;
  --r-lg: 10px;

  --shadow-1: 0 1px 0 rgba(15, 23, 42, 0.03);
  --shadow-2: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-3: 0 4px 24px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-feature-settings: 'ss01' 1, 'cv11' 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.serif { font-family: var(--serif); }
.mono  { font-family: var(--mono); font-feature-settings: 'tnum' 1; }
.tnum  { font-variant-numeric: tabular-nums; }
.caps  {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-3);
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: background 120ms, border-color 120ms, color 120ms;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #1e293b; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-quiet { background: transparent; color: var(--ink-2); }
.btn-quiet:hover { color: var(--ink); }
.btn-sm { height: 32px; padding: 0 12px; font-size: 13px; }

/* Hairline */
.hr {
  height: 1px;
  background: var(--border);
  border: 0;
}

/* Document layout helpers */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Seal / ornament */
.seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--border-ink);
  border-radius: 50%;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  color: var(--ink);
  font-size: 22px;
  letter-spacing: -0.02em;
}

/* Pill */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--ink-2);
  background: var(--surface);
}
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3); }
.pill.ok .dot { background: var(--ok); }
.pill.warn .dot { background: var(--warn); }
.pill.bad .dot { background: var(--bad); }