:root {
  --ink: #1a1612;
  --paper: #f3eee4;
  --panel: #faf7f0;
  --panel-raised: #fffdf8;
  --line: #d4cdc0;
  --line-strong: #b8afa0;
  --muted: #6b6358;
  --side: #2a221c;
  --side-hover: #3a3028;
  --side-text: #e8e0d4;
  --side-muted: #a89f92;
  --rust: #b4451a;
  --rust-hover: #933714;
  --rust-soft: rgba(180, 69, 26, 0.12);
  --green: #2c5a3e;
  --green-soft: rgba(44, 90, 62, 0.12);
  --amber: #9a6b12;
  --amber-soft: rgba(154, 107, 18, 0.12);
  --red: #8c2f1a;
  --red-soft: rgba(140, 47, 26, 0.12);
  --blue: #2a4a6e;
  --blue-soft: rgba(42, 74, 110, 0.12);
  --focus: #2c4a6e;
  --shadow: 0 1px 2px rgba(26, 22, 18, 0.06), 0 4px 12px rgba(26, 22, 18, 0.08);
  --radius: 4px;
  --radius-lg: 8px;
  --font: "IBM Plex Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sidebar-w: 220px;
  --top-h: 52px;
}