/* ==========================================================================
   Theme tokens — Manuel Taveira
   System font stack (no webfonts to load or fuss over).
   Warm near-black in dark mode, not the usual blue-gray "AI dark mode".
   Oxblood accent — a finance/library color, not SaaS teal-green.
   ========================================================================== */

:root {
  /* Light (default) */
  --paper: #EDEAE2;
  --paper-raised: #F5F3EC;
  --ink: #201C19;
  --ink-soft: #4E4843;
  --ink-faint: #857E77;
  --line: rgba(32, 28, 25, 0.14);
  --line-strong: rgba(32, 28, 25, 0.28);
  --accent: #6B2A38;
  --accent-strong: #4E1E29;
  --accent-tint: rgba(107, 42, 56, 0.08);
  --brass: #93713F;
  --brass-tint: rgba(147, 113, 63, 0.14);

  --font-display: Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

  --container: 780px;
  --container-wide: 1080px;

  color-scheme: light;
}

html[data-theme="dark"] {
  --paper: #17130F;
  --paper-raised: #1E1914;
  --ink: #E9E2D6;
  --ink-soft: #B9AE9E;
  --ink-faint: #82786C;
  --line: rgba(233, 226, 214, 0.13);
  --line-strong: rgba(233, 226, 214, 0.24);
  --accent: #C17A8B;
  --accent-strong: #D69AA8;
  --accent-tint: rgba(193, 122, 139, 0.12);
  --brass: #C9A876;
  --brass-tint: rgba(201, 168, 118, 0.14);

  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="dark"]) {
    --paper: #17130F;
    --paper-raised: #1E1914;
    --ink: #E9E2D6;
    --ink-soft: #B9AE9E;
    --ink-faint: #82786C;
    --line: rgba(233, 226, 214, 0.13);
    --line-strong: rgba(233, 226, 214, 0.24);
    --accent: #C17A8B;
    --accent-strong: #D69AA8;
    --accent-tint: rgba(193, 122, 139, 0.12);
    --brass: #C9A876;
    --brass-tint: rgba(201, 168, 118, 0.14);
    color-scheme: dark;
  }
}