/* ── Reset, faces, and the rules that apply to everything ──────────────── */

/* Self-hosted, latin subset, same four faces the portfolio site serves. They
   are here rather than on fonts.googleapis.com because font-src is 'self' in
   _headers and a third-party font request would be refused — and because the
   whole point of an app that lives in a tab all day is that it never phones
   anywhere. The unicode-range is the subset Google ships; the arrows in this
   UI sit outside it and fall back to a system glyph on purpose. */
@font-face {
  font-family: 'DM Sans';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('../../fonts/dm-sans-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'DM Mono';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('../../fonts/dm-mono-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'DM Serif Display';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('../../fonts/dm-serif-display-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font: 400 var(--t-3)/1.6 var(--sans);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.15; }

a { color: var(--accent-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); }

button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--accent-ink);
  outline-offset: 2px;
  border-radius: var(--r-1);
}

/* Numbers that sit in a column, or that change every second, must not dance.
   Everything the clock touches gets tabular figures. */
.tnum { font-variant-numeric: tabular-nums; font-feature-settings: 'tnum' 1; }

/* One micro-label rule, not five. Every kicker, section head, pill, stat key
   and axis tick in this app is this gesture — the siblings both arrived here
   after finding the same thing written out five slightly different ways,
   which reads as drift rather than as a system. Colour is split off it
   deliberately: structure takes the accent, data stays neutral, so a colour
   on both would be a colour that distinguishes nothing. */
.k {
  font: 500 var(--t-0)/1.4 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.k--accent { color: var(--accent-ink); }

.sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

::selection { background: var(--accent); color: var(--surface); }