/* Leichte Sprache — shared design tokens (Ocean / V1 Amtsblatt)
 *
 * White paper, black ink, ocean blue accent. Zero border-radius anywhere.
 * Strong horizontal rules are the structural language. Atkinson Hyperlegible
 * for all UI/body; JetBrains Mono for metadata only. The medio·punkt (·) is
 * the brand signature — it appears in the wordmark (L·S) and inside
 * translated compound words (Bundes·tag, Bürger·geld).
 */

@import url("https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400;1,700&family=JetBrains+Mono:wght@400;500;600&display=swap");

:root {
  /* Surfaces */
  --paper: #ffffff; /* primary background */
  --off: #eef3f8; /* secondary surface — subbars, actions, callouts */
  --canvas: #dbe5ef; /* page background behind the reader frame */
  --rule: #d4d4cf; /* soft hairlines (non-structural) */

  /* Ink */
  --ink: #0c1a2a; /* primary text, masthead, structural rules */
  --ink-2: #22364c; /* secondary text */
  --ink-3: #5a7491; /* tertiary text, mono metadata */

  /* Accent — ocean blue */
  --blue: #0369a1; /* primary accent — CTAs, glyphs, badges, bullets, meta */
  --blue-deep: #075985; /* hover / pressed */

  /* Signals */
  --ok: #14532d;
  --error: #9a1f1f;
  --error-bg: #fbe9e3;

  /* Type */
  --font-sans:
    "Atkinson Hyperlegible", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-radius: 0;
}

body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

.hidden {
  display: none !important;
}

/* Brand mark — L·S with the medio·punkt in blue. Always rendered as HTML text.
 * Default: ink background, white text, blue dot. Size via width/height/font-size
 * on the instance. */
.ls-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--paper);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}
.ls-mark .dot {
  color: var(--blue);
}

/* Attribution footer — used on every surface */
.credit {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 16px 0;
}
.credit .heart {
  color: var(--blue);
  font-size: 1.1em;
  vertical-align: -1px;
}
.credit a {
  color: var(--ink-2);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px solid var(--blue);
}
.credit a:hover {
  color: var(--blue-deep);
  border-bottom-color: var(--blue-deep);
}

/* Focus — visible for every interactive element. WCAG AA; this audience needs it bold. */
:where(a, button, input, select, textarea, [role="radio"], [role="button"]):focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}