/* PBS lookup — Kotha · Gold Coast GP. Anthropic-quiet editorial. */
:root {
  --canvas: #FAF9F5;
  --ivory: #F0EEE6;
  --rule: #E8E6DC;
  --ink: #141413;
  --slate: #3D3D3A;
  --cloud: #87867F;
  --clay: #D97757;
  --accent: #C6613F;
  --serif: "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --g: 8px;
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
}

[hidden] { display: none !important; }

* { box-sizing: border-box; }
html { color-scheme: light; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip:focus {
  left: var(--g);
  top: var(--g);
  z-index: 20;
  background: var(--canvas);
  padding: 8px 12px;
  border: 1px solid var(--rule);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.shell {
  max-width: 880px;
  margin: 0 auto;
  padding: calc(28px + var(--safe-t)) 20px calc(48px + var(--safe-b));
}

.wordmark {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-decoration: none;
  line-height: 1.1;
}

.top-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.lede {
  margin: 10px 0 0;
  color: var(--slate);
  max-width: 42em;
}
.lede a { color: var(--clay); }

.views { display: flex; gap: 4px; }
.view-btn {
  background: transparent;
  border: 0;
  border-bottom: 1px solid transparent;
  padding: 4px 2px;
  color: var(--cloud);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.view-btn[aria-pressed="true"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.controls { margin-top: 28px; }

.search-wrap { display: block; }
.search-wrap input {
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--rule);
  border-radius: 0;
  padding: 12px 12px;
  outline: none;
}
.search-wrap input:focus { border-color: var(--slate); }
.search-wrap input::placeholder { color: var(--cloud); }

.seg {
  display: flex;
  border: 1px solid var(--rule);
  margin-top: 14px;
}
.seg button {
  flex: 1;
  background: var(--canvas);
  border: 0;
  border-right: 1px solid var(--rule);
  padding: 8px 10px;
  color: var(--slate);
}
.seg button:last-child { border-right: 0; }
.seg button[aria-pressed="true"] {
  background: var(--ivory);
  color: var(--ink);
}

.filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
  margin-top: 16px;
}
@media (min-width: 720px) {
  .filters { grid-template-columns: 1fr 1.4fr 1fr 1fr; }
}
.filters label span {
  display: block;
  margin-bottom: 4px;
  color: var(--cloud);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.filters select {
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--rule);
  border-radius: 0;
  padding: 8px 10px;
  outline: none;
}
.filters select:focus { border-color: var(--slate); }

.status {
  margin: 22px 0 12px;
  color: var(--cloud);
  font-size: 13px;
}

.card {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--canvas);
  border: 0;
  border-top: 1px solid var(--rule);
  padding: 16px 0;
}
.card:last-child { border-bottom: 1px solid var(--rule); }
.card:hover .card-drug { color: var(--clay); }

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
}
.card-drug {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.card-code {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  color: var(--slate);
  font-weight: 500;
  flex-shrink: 0;
}
.card-form {
  margin: 4px 0 0;
  color: var(--slate);
  font-size: 14px;
}

.badge {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  border: 1px solid var(--rule);
  padding: 2px 6px;
}
.badge.streamlined { color: var(--clay); border-color: #e8c4b4; }
.badge.authority { color: var(--ink); border-color: var(--ink); }
.badge.restricted { color: var(--slate); }
.badge.unrestricted { color: var(--cloud); }

.auth-block { margin-top: 10px; }
.auth-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cloud);
}
.auth-codes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 2px;
}
.auth-code {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--clay);
}
.auth-code.small {
  font-size: 22px;
  color: var(--ink);
}

.card-meta {
  margin: 10px 0 0;
  color: var(--cloud);
  font-size: 13px;
}
.card-brands {
  margin: 4px 0 0;
  color: var(--slate);
  font-size: 13px;
}
.flag {
  color: var(--ink);
}

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 20px;
  padding-top: 12px;
}
.pager button {
  background: var(--canvas);
  border: 1px solid var(--rule);
  padding: 6px 12px;
  color: var(--slate);
}
.pager button:disabled {
  opacity: 0.4;
  cursor: default;
}
.pager .page-n { color: var(--cloud); font-size: 13px; font-variant-numeric: tabular-nums; }

.detail { margin-top: 8px; }
.back {
  background: none;
  border: 0;
  padding: 0;
  color: var(--clay);
  font-size: 14px;
  margin-bottom: 16px;
}
.detail h1 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.detail-code {
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--slate);
  font-variant-numeric: tabular-nums;
}
.detail .auth-code { font-size: 48px; }

.fields {
  margin-top: 24px;
  border-top: 1px solid var(--rule);
}
.row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
}
.row dt {
  color: var(--cloud);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0;
}
.row dd { margin: 0; }
@media (max-width: 560px) {
  .row { grid-template-columns: 1fr; gap: 4px; }
}

.copay {
  margin-top: 20px;
  padding: 14px 0 0;
  border-top: 1px solid var(--rule);
  color: var(--slate);
  font-size: 14px;
}
.lookup-codes { margin-top: 8px; }
.lookup-codes li { margin: 4px 0; }

.overview h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin: 8px 0 8px;
}
.overview-note { color: var(--slate); }
.chart { margin: 20px 0 0; }
.chart img {
  width: 100%;
  height: auto;
  border: 1px solid var(--rule);
  background: var(--ivory);
}
.chart figcaption {
  margin-top: 8px;
  color: var(--cloud);
  font-size: 13px;
}

.empty {
  margin: 28px 0;
  color: var(--slate);
}
.empty .hint { color: var(--cloud); font-size: 14px; }

.foot {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  color: var(--cloud);
  font-size: 13px;
}
.foot p { margin: 0 0 8px; }
.ver { letter-spacing: 0.04em; }

.load-err { color: var(--clay); }