/* ============================================================================
   FOOTDICE — Global base (app.css)
   @font-face (self-hosted woff2), reset, base typography, focus ring, scrollbar,
   selection, and the restyled framework chrome (validation + error UI).
   All values reference tokens.css — no hardcoded hex (the base64 error glyph is a
   pre-existing embedded asset).
   ============================================================================ */

/* --- Self-hosted fonts (OFL, latin subset) -------------------------------- */
/* The ?v= query busts stale browser/CDN caches when a font file is replaced.
   CourbeSans was dropped (FD-001): its capital K glyph rendered as H; the display
   role moved to Archivo Black (see --font-display in tokens.css). */
@font-face {
  font-family: 'Gotfridus';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/gotfridus.otf?v=2') format('opentype');
}
@font-face {
  font-family: 'Archivo Black';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/archivo-black.woff2?v=2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;          /* variable */
  font-display: swap;
  src: url('../fonts/space-grotesk.woff2?v=2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 100 800;          /* variable */
  font-display: swap;
  src: url('../fonts/jetbrains-mono.woff2?v=2') format('woff2');
}

/* --- Reset ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100svh;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.45;
}

/* --- Base typography ------------------------------------------------------ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: var(--tracking-display-tight);
}
h1 { font-size: var(--fs-display); }
h2 { font-size: var(--fs-h1); }
h3 { font-size: var(--fs-h2); }

p { line-height: 1.5; }

code, kbd, samp, pre {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
}

a {
  color: var(--color-accent-blue-text);
  text-decoration-thickness: var(--border-width-micro);
  text-underline-offset: 2px;
}

img, svg, video { display: block; max-width: 100%; }

input, button, textarea, select { font: inherit; color: inherit; }

/* --- Focus: :focus-visible only (press-into-page is the click feedback) --- */
:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-ring-offset);
}
:focus:not(:focus-visible) { outline: none; }
/* On dark/blue surfaces the ring switches to yellow for contrast. */
[data-theme="dark"] :focus-visible,
.on-accent :focus-visible {
  outline-color: var(--color-accent-yellow);
}

/* --- Screen-reader-only (aria-live announcers, off-screen labels) ---------- */
.fd-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

/* --- Selection ------------------------------------------------------------ */
::selection {
  background: var(--color-accent-yellow);
  color: var(--color-ink);
}

/* --- Scrollbar ------------------------------------------------------------ */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-ink) transparent;
}
::-webkit-scrollbar { width: var(--scrollbar-size); height: var(--scrollbar-size); }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--color-ink);
  border: var(--border-width-nested) solid var(--color-bg);
}

/* ==========================================================================
   Framework chrome — restyled to tokens (was the old hardcoded wwwroot/app.css)
   ========================================================================== */
.valid.modified:not([type=checkbox]) { outline: 1px solid var(--color-success); }
.invalid { outline: 1px solid var(--color-accent-red); }
.validation-message { color: var(--color-accent-red-text); }

.blazor-error-boundary {
  background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--color-accent-red-surface);
  padding: 1rem 1rem 1rem 3.7rem;
  color: var(--color-on-dark);
}
.blazor-error-boundary::after { content: "An error has occurred."; }