/* ============================================
   BASE: Typography โ€” Obsidian Aurora
   ============================================ */

body {
  font-family: var(--font-family);
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(34,197,94,0.04) 0%, transparent 60%),
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px),
    var(--app-bg-1);
  background-size: auto, 56px 56px, 56px 56px, auto;
  background-attachment: fixed;
  min-height: 100vh;
  color: var(--text);
  line-height: var(--line-height-relaxed);
  display: flex;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'tnum' on, 'lnum' on;
}

/* Headings */
h1 { font-size: var(--font-size-3xl); font-weight: var(--font-weight-bold); letter-spacing: -0.01em; }
h2 { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); letter-spacing: -0.01em; }
h3 { font-size: var(--font-size-xl); font-weight: var(--font-weight-semibold); }
h4 { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }
h5 { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); }
h6 { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }

/* Code */
code {
  font-family: var(--font-mono);
}

pre {
  font-family: var(--font-mono);
  margin: 0;
}

/* Labels */
label {
  font-weight: var(--font-weight-medium);
  color: var(--text);
}

/* Small text */
small {
  font-size: var(--font-size-sm);
  color: var(--text-dim);
}

/* Strong */
strong {
  font-weight: var(--font-weight-semibold);
}

/* Selection */
::selection {
  background: rgba(255, 255, 255, 0.25);
  color: var(--text);
}