:root {
  color-scheme: light;

  /* Brand: deep navy + amber, the two colours of the outages.uk wordmark and mark. */
  --brand: #122a43;
  --brand-light: #1c3f61;
  --accent: #f5a524;
  --accent-ink: #7a4a05;

  --ink: #10192b;
  --muted: #5b6b7c;
  --muted-light: #8b98a6;
  --line: #e3e8ee;
  --bg: #f4f6f8;
  --surface: #ffffff;

  --danger: #b3261e;
  --danger-bg: #fdecea;
  --success: #15803d;
  --success-bg: #e8f5ec;
  --warning-bg: #fff4e0;
  --warning-ink: #7a4a05;

  --radius: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 25, 43, 0.06), 0 1px 1px rgba(16, 25, 43, 0.04);
  --shadow-md: 0 8px 24px rgba(16, 25, 43, 0.1), 0 2px 6px rgba(16, 25, 43, 0.06);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

/* -- Brand mark (bolt icon), used by the 105 banner and footer -- */
.brand-mark {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
}
.brand-mark rect { fill: var(--brand); }
.brand-mark path { fill: var(--accent); }
.brand-mark--small { width: 1.25rem; height: 1.25rem; }

/* -- Header -- */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
}
.brand-name { color: var(--brand); }
.brand-tld { color: var(--accent); font-weight: 700; }

/* The brand mark at full size, used on the About page and as the social-preview image. */
.brand-logo-full { width: 100%; max-width: 11rem; height: auto; display: block; margin: 0 auto 1.5rem; }
.site-header__nav { display: flex; align-items: center; gap: 1.5rem; }
.site-header__nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
.site-header__nav a:hover { color: var(--ink); }
.site-header__cta {
  color: var(--brand-light) !important;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}
.site-header__cta:hover { background: var(--bg); border-color: var(--muted-light); }

/* -- 105 banner -- */
.report-banner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--warning-bg);
  color: var(--warning-ink);
  padding: 0.6rem 1.5rem;
  font-size: 0.92rem;
  border-bottom: 1px solid #f3ddb0;
}
.report-banner__icon { width: 1.1rem; height: 1.1rem; flex-shrink: 0; }
.report-banner__icon path { fill: var(--accent-ink); }
.report-banner p { margin: 0; }
.report-banner a { color: var(--accent-ink); font-weight: 700; text-decoration: underline; }

/* -- Map page -- */
.map-page { flex: 1; display: flex; flex-direction: column; min-height: 0; }

.search-card {
  margin: 1.25rem 1.5rem 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.search-card label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
#postcode-form { display: flex; gap: 0.6rem; max-width: 30rem; position: relative; }
.search-card__icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: var(--muted-light);
  stroke-width: 1.6;
  pointer-events: none;
}
#postcode-form input {
  flex: 1;
  /* Flex items default to min-width: auto, so a narrow viewport lets this input's
     content-based minimum width push the Check button outside the card instead of
     shrinking -- this is the fix. */
  min-width: 0;
  padding: 0.65rem 0.9rem 0.65rem 2.4rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 1rem;
  background: var(--bg);
}
#postcode-form .btn { flex-shrink: 0; }
#postcode-form input:focus {
  outline: none;
  border-color: var(--brand-light);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(28, 63, 97, 0.12);
}

.btn {
  padding: 0.65rem 1.1rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}
.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-light); }

.postcode-result {
  margin-top: 0.75rem;
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 500;
}
.postcode-result--clear { background: var(--success-bg); color: var(--success); }
.postcode-result--affected { background: var(--danger-bg); color: var(--danger); }
.postcode-result--error { background: var(--warning-bg); color: var(--warning-ink); }

.map-wrap { position: relative; flex: 1; min-height: 55vh; margin-top: 0.75rem; }
.map { position: absolute; inset: 0; }

.freshness {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(4px);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.78rem;
  color: var(--muted);
  box-shadow: var(--shadow-sm);
}
.freshness__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--success);
  flex-shrink: 0;
}
.freshness--stale .freshness__dot { background: var(--accent); }

.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
}
.stats-pill {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
  color: var(--muted);
}
.stats-pill strong { color: var(--ink); font-weight: 700; }

/* -- Content pages -- */
.content-page { padding: 2.5rem 1.5rem; max-width: 38rem; margin: 0 auto; width: 100%; }
.content-page--wide { max-width: 46rem; }
.content-page h1 { font-size: 1.6rem; letter-spacing: -0.01em; margin-bottom: 1.25rem; }
.content-page h2 { font-size: 1.15rem; letter-spacing: -0.01em; margin: 2rem 0 0.75rem; }
.content-page h3 { font-size: 1rem; margin: 1.5rem 0 0.5rem; }
.content-page h3 code { font-size: 0.95em; }
.content-page p { line-height: 1.65; color: var(--ink); }
.content-page a { color: var(--brand-light); font-weight: 600; }
.content-page code {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.1rem 0.35rem;
  font-size: 0.88em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

#key-form { display: flex; gap: 0.6rem; max-width: 26rem; flex-wrap: wrap; }
#key-form input {
  flex: 1;
  min-width: 12rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 1rem;
  background: var(--bg);
}
#key-form input:focus {
  outline: none;
  border-color: var(--brand-light);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(28, 63, 97, 0.12);
}
#key-result code { word-break: break-all; }

.api-params {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0 1.25rem;
  font-size: 0.88rem;
}
.api-params th, .api-params td {
  text-align: left;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--line);
}
.api-params th { color: var(--muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.02em; }

.api-example {
  background: var(--brand);
  color: #e8edf3;
  border-radius: 8px;
  padding: 0.9rem 1.1rem;
  font-size: 0.82rem;
  line-height: 1.55;
  overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.api-badge {
  display: inline-block;
  vertical-align: middle;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--accent-ink);
  background: var(--warning-bg);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}

/* -- Footer -- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 1.75rem 1.5rem 1.25rem;
  font-size: 0.85rem;
}
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  max-width: 60rem;
  margin: 0 auto;
}
.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
}
.site-footer__disclaimer { flex: 1 1 20rem; color: var(--muted); margin: 0; }
.site-footer__links { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.site-footer__links a { color: var(--muted); text-decoration: none; }
.site-footer__links a:hover { color: var(--ink); }
.site-footer__attribution {
  max-width: 60rem;
  margin: 0.75rem auto 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
  color: var(--muted-light);
  font-size: 0.78rem;
}

/* -- Leaflet popup content -- */
.popup-status {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.35rem;
}
/* Matches the marker pin colours (src/web/client/main.ts CATEGORY_COLOR) -- a red pin
   on the map should open a popup with a matching red "New" badge, not a mismatched
   label taken from the raw domain status. */
.popup-status--new { background: var(--danger-bg); color: var(--danger); }
.popup-status--in-progress { background: var(--warning-bg); color: var(--accent-ink); }
.popup-status--closed { background: var(--success-bg); color: var(--success); }
.popup-operator { font-weight: 700; font-size: 0.95rem; }
.popup-postcodes { margin-top: 0.3rem; font-size: 0.82rem; color: var(--muted); line-height: 1.4; }
.popup-postcodes__more { color: var(--muted-light); }
.popup-body { margin-top: 0.4rem; font-size: 0.88rem; color: var(--ink); }
.popup-restoration { margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px solid var(--line); font-size: 0.82rem; color: var(--muted); }
.popup-attribution { margin-top: 0.3rem; font-size: 0.72rem; color: var(--muted-light); }

.leaflet-popup-content-wrapper { border-radius: 10px; }
.leaflet-popup-content { margin: 0.85rem 1rem; min-width: 13rem; }

/* Coloured teardrop pin markers (src/web/client/main.ts pinIcon) -- no drop shadow of
   its own beyond the SVG, so it doesn't fight with Leaflet's own marker layering. */
.incident-pin { background: none; border: none; }

@media (max-width: 640px) {
  .site-header { padding: 0.7rem 1rem; }
  .site-header__nav { gap: 0.9rem; }
  .report-banner { padding: 0.55rem 1rem; }
  .search-card { margin: 1rem 1rem 0.5rem; }
  .site-footer { padding: 1.5rem 1rem 1rem; }
}