/* The app's one stylesheet. Logical properties only (margin-inline-start, not margin-left), so
   the same rules serve left-to-right and right-to-left pages; tests/test_styles.py checks it. */

:root {
  --color-text: #1c1f23;
  --color-muted: #5b6470;
  --color-surface: #ffffff;
  --color-page: #f5f6f8;
  --color-accent: #0b5cad;
  --color-focus: #f2b600;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 2rem;
  --measure: 42rem;
  font-family: system-ui, -apple-system, "Segoe UI", "Noto Sans", "Noto Sans Arabic", sans-serif;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-page);
}

body {
  margin: 0;
}

a {
  color: var(--color-accent);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  inset-inline-start: var(--space-3);
  inset-block-start: calc(-1 * var(--space-4) - 1rem);
}

.skip-link:focus {
  inset-block-start: var(--space-3);
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  background: var(--color-surface);
  border-block-end: 1px solid #dde1e6;
}

.site-name {
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.inline-form {
  display: inline;
}

.link-button {
  padding: 0;
  font: inherit;
  color: var(--color-accent);
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: 0;
}

.page {
  max-inline-size: var(--measure);
  margin-inline: auto;
  padding-block: var(--space-4);
  padding-inline: var(--space-3);
}

.messages {
  padding-inline-start: var(--space-3);
  color: var(--color-muted);
}

.qr-code svg {
  inline-size: 12rem;
  block-size: auto;
}