/* Council Minutes Assistant demo. Neutral palette (no civic branding).
   Contrast targets WCAG 2.1 AA: body text >= 7:1, secondary text >= 4.5:1,
   interactive borders and focus rings >= 3:1, in both light and dark themes. */

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #16191d;
  --muted: #4a5260;
  --border: #c9ced6;
  --accent: #4b2a7b;
  --accent-hover: #3a1f60;
  --accent-text: #ffffff;
  --accent-soft: #efe9f8;
  --focus: #b45309;
  --quote: #f2f0f6;
  --notice-bg: #fff8e6;
  --notice-border: #c58a00;
  --ok: #1d6b3a;
  --warn: #8a4b00;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.08);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111316;
    --surface: #1a1d22;
    --text: #eef0f3;
    --muted: #b4bac4;
    --border: #4a505a;
    --accent: #c9b6f2;
    --accent-hover: #ddd0f8;
    --accent-text: #17111f;
    --accent-soft: #2a2236;
    --focus: #fbbf24;
    --quote: #22262d;
    --notice-bg: #2a2416;
    --notice-border: #c58a00;
    --ok: #7fd49a;
    --warn: #f3b562;
    --shadow: none;
    color-scheme: dark;
  }
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 16px;
}

a {
  color: var(--accent);
  text-underline-offset: 2px;
}

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

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  background: var(--surface);
  color: var(--text);
  padding: 8px 14px;
  border: 2px solid var(--focus);
  border-radius: 6px;
  z-index: 10;
}

.skip-link:focus {
  top: 12px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Header and notice ------------------------------------------------------ */

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 28px 0 22px;
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.lede {
  margin: 10px 0 0;
  color: var(--muted);
  max-width: 62ch;
}

.notice {
  background: var(--notice-bg);
  border-bottom: 1px solid var(--notice-border);
  font-size: 0.9375rem;
}

.notice p {
  margin: 0;
  padding: 10px 0 0;
}

.notice .coverage {
  padding: 6px 0 12px;
}

.notice .label {
  font-weight: 600;
}

/* Panels and search form ------------------------------------------------- */

main {
  padding-top: 24px;
  padding-bottom: 48px;
}

main:focus {
  outline: none;
}

h2 {
  font-size: 1.25rem;
  line-height: 1.3;
  margin: 0 0 12px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

.field-label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.search-row {
  display: flex;
  gap: 8px;
}

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

input[type="search"],
input[type="date"],
select {
  width: 100%;
  min-height: 44px;
  padding: 8px 12px;
  background: var(--surface);
  border: 1px solid var(--muted);
  border-radius: 8px;
}

input[type="search"] {
  flex: 1;
  min-width: 0;
  font-size: 1.0625rem;
}

button {
  min-height: 44px;
  padding: 8px 18px;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
  cursor: pointer;
}

button:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

button.secondary {
  background: transparent;
  color: var(--accent);
}

button.secondary:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.hint {
  margin: 8px 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.filters {
  border: 0;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.filters legend {
  font-weight: 600;
  padding: 0;
  margin-bottom: 8px;
}

.field label {
  display: block;
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.field-actions {
  display: flex;
  align-items: flex-end;
}

@media (min-width: 720px) {
  .filters {
    grid-template-columns: 1fr 1fr 1.4fr auto;
    align-items: end;
  }
}

.examples {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.examples-label {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.examples ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  min-height: 36px;
  padding: 4px 12px;
  font-weight: 500;
  font-size: 0.875rem;
  background: var(--accent-soft);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.chip:hover {
  background: var(--accent-soft);
  color: var(--text);
  border-color: var(--accent);
}

.status {
  margin: 16px 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.status.ok {
  color: var(--ok);
}

.status.warn {
  color: var(--warn);
}

.progress {
  margin-top: 8px;
  height: 6px;
  background: var(--quote);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.2s ease;
}

/* Results ------------------------------------------------------------- */

.results-section {
  margin-top: 28px;
}

.results-summary {
  margin: 0 0 12px;
  color: var(--muted);
}

.results {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.result {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
}

.result-meta {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.result h3 {
  margin: 4px 0 2px;
  font-size: 1.0625rem;
  line-height: 1.35;
}

.result .ref {
  color: var(--muted);
  font-weight: 600;
  margin-right: 6px;
}

.result-path {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.excerpt {
  margin: 10px 0;
  padding: 10px 14px;
  background: var(--quote);
  border-left: 4px solid var(--accent);
  border-radius: 0 6px 6px 0;
  overflow-wrap: anywhere;
}

.excerpt {
  white-space: pre-line;
}

.result-outcome {
  margin: -4px 0 8px;
  font-size: 0.875rem;
  font-weight: 600;
}

.result-links {
  margin: 4px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-size: 0.9375rem;
}

.result-why {
  margin: -4px 0 10px;
  font-size: 0.8125rem;
  color: var(--muted);
}

.result-why.unquoted {
  margin-top: 8px;
}

/* Showcase answers ------------------------------------------------------ */

.showcase {
  margin-top: 32px;
}

.showcase-label {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.9375rem;
}

.qa {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  margin-top: 14px;
}

.qa h3 {
  font-size: 1rem;
  margin: 0 0 6px;
}

.qa .answer {
  margin: 0 0 8px;
}

.qa .grade {
  margin: 0 0 6px;
  font-size: 0.8125rem;
  color: var(--muted);
}

.qa .review-note {
  margin: 6px 0 0;
  padding: 8px 12px;
  border-left: 4px solid var(--notice-border);
  background: var(--notice-bg);
  font-size: 0.875rem;
}

.qa .not-found {
  color: var(--muted);
  font-style: italic;
}

.qa ol {
  margin: 0;
  padding-left: 1.4em;
  font-size: 0.9375rem;
}

.qa li {
  margin: 4px 0;
}

/* How it works and footer ------------------------------------------------ */

.how {
  margin-top: 32px;
}

.how ul {
  padding-left: 1.2em;
  margin: 0;
}

.how li {
  margin: 8px 0;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 18px 0 28px;
  font-size: 0.875rem;
  color: var(--muted);
}

.site-footer p {
  margin: 6px 0;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 480px) {
  .search-row {
    flex-direction: column;
  }

  .search-row button {
    width: 100%;
  }
}