/* ─── Fonts ──────────────────────────────────────────────────────────── */
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('fonts/syne.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 300 400;
  font-display: swap;
  src: url('fonts/fraunces.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 300 400;
  font-display: swap;
  src: url('fonts/fraunces-italic.woff2') format('woff2');
}

/* ─── Design tokens ──────────────────────────────────────────────────── */
:root {
  color-scheme: dark;

  /* Backgrounds */
  --bg-primary:    #1f1f1e;
  --bg-secondary:  #262624;
  --bg-card:       #262624;
  --bg-success:    #1b4614;

  /* Text */
  --text-primary:   #dfded7;
  --text-secondary: #c2c0b6;
  --text-tertiary:  #9c9a92;
  --text-success:   #7ab948;

  /* Borders */
  --border-tertiary:  rgba(255,255,255,0.07);
  --border-secondary: rgba(255,255,255,0.13);
  --border-success:   rgba(122, 185, 72, 0.35);

  /* Shape */
  --radius-md: 8px;
  --radius-lg: 12px;
}

/* ─── Light theme ────────────────────────────────────────────────────── */
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg-primary:    #F8F5F1;
    --bg-secondary:  #EFE9E2;
    --bg-card:       #EFE9E2;
    --bg-success:    #EBF4E3;
    --text-primary:   #2D2622;
    --text-secondary: #5E5752;
    --text-tertiary:  #9B9086;
    --text-success:   #5a8f28;
    --border-tertiary:  rgba(45, 38, 34, 0.08);
    --border-secondary: rgba(45, 38, 34, 0.14);
    --border-success:   rgba(90, 143, 40, 0.25);
  }
}

[data-theme="light"] {
  color-scheme: light;
  --bg-primary:    #F8F5F1;
  --bg-secondary:  #EFE9E2;
  --bg-card:       #EFE9E2;
  --bg-success:    #EBF4E3;
  --text-primary:   #2D2622;
  --text-secondary: #5E5752;
  --text-tertiary:  #9B9086;
  --text-success:   #5a8f28;
  --border-tertiary:  rgba(45, 38, 34, 0.08);
  --border-secondary: rgba(45, 38, 34, 0.14);
  --border-success:   rgba(90, 143, 40, 0.25);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg-primary:    #1f1f1e;
  --bg-secondary:  #262624;
  --bg-card:       #262624;
  --bg-success:    #1b4614;
  --text-primary:   #dfded7;
  --text-secondary: #c2c0b6;
  --text-tertiary:  #9c9a92;
  --text-success:   #7ab948;
  --border-tertiary:  rgba(255,255,255,0.07);
  --border-secondary: rgba(255,255,255,0.13);
  --border-success:   rgba(122, 185, 72, 0.35);
}

/* ─── Reset ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease; }

h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }

/* ─── Base ───────────────────────────────────────────────────────────── */
body {
  font-family: 'Syne', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}