/* Design tokens + base reset. Modern-minimal light theme (Linear/Vercel-ish). */

/* Self-hosted Inter variable font (no CDN — works offline, no build). */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: block;
  src: url("/assets/fonts/InterVariable.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: italic;
  font-weight: 100 900;
  font-display: block;
  src: url("/assets/fonts/InterVariable-Italic.woff2") format("woff2");
}

:root {
  --bg: #f3f4f6;
  --surface: #ffffff;
  --surface-2: #e7e9ee91;
  --row-bg: #f1f3f757;
  --card-bg: #c9ccd618;
  --md-card-bg: #fafafb;
  --border: #e1e3e9;
  --border-strong: #c9ccd6;
  --border-soft: #0000000d;

  --text: #16171e;
  --text-2: #4d5260;
  --text-3: #747a89;

  --accent: #5b5bd6;
  --accent-hover: #4a4ac0;
  --accent-soft: #eaeafb;

  --app-max: 1400px;

  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;

  --shadow-sm: 0 1px 2px rgba(20, 22, 35, 0.04);
  --shadow-md: 0 4px 14px rgba(20, 22, 35, 0.08);

  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  font: 14px/1.5 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-optical-sizing: auto;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: #dcdcfb; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--r-sm); }

code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 5px;
}

/* Icons */
.ico { display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; flex: none; }
.ico svg { width: 16px; height: 16px; display: block; }
.ico-lg { width: 40px; height: 40px; }
.ico-lg svg { width: 40px; height: 40px; }
.meta-item .ico, .meta-item .ico svg { width: 14px; height: 14px; }