:root {
  color-scheme: dark;
  --bg: #0b1016;
  --panel: #111821;
  --panel-soft: #16202b;
  --line: #243241;
  --text: #e7edf3;
  --muted: #9aabbb;
  --accent: #67d5b5;
  --danger: #ff8080;
  --radius: 10px;
}

* {
  box-sizing: border-box;
}

html {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(103, 213, 181, 0.12), transparent 30%),
    radial-gradient(circle at top right, rgba(118, 182, 255, 0.1), transparent 24%),
    var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

code,
pre,
select,
input,
button {
  font: inherit;
}

.shell {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 40px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.brand {
  font-size: 1rem;
  font-weight: 700;
}

.nav {
  display: flex;
  gap: 10px;
}

.nav-link {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  background: var(--panel);
}

.nav-link.current,
.nav-link:hover {
  border-color: var(--line);
  background: var(--panel-soft);
  color: var(--text);
}

.main-grid,
.docs-layout {
  display: grid;
  gap: 18px;
}

.fontaine-layout {
  display: grid;
  gap: 18px;
}

.main-grid {
  grid-template-columns: minmax(0, 1fr);
}

.hero,
.main-grid .panel:first-child {
  grid-column: 1 / -1;
}

.panel,
.card,
.result-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 20px;
}

.results-panel {
  grid-column: 1 / -1;
  width: 100%;
  max-width: none;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 10px;
  font-size: 1.8rem;
  line-height: 1.2;
}

h2 {
  margin-bottom: 12px;
  font-size: 1rem;
}

.lede,
.status-text,
.docs-row span,
.meta-text,
.section-empty,
.empty-state {
  color: var(--muted);
}

.query-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin: 20px 0 12px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-size: 0.9rem;
  color: var(--muted);
}

input,
select {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #0d141c;
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: end;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #062019;
  font-weight: 600;
  cursor: pointer;
}

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

.button-small {
  min-height: 34px;
  padding: 0 12px;
  font-size: 0.88rem;
}

.button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.section-head,
.endpoint-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.section-title-row h2 {
  margin-bottom: 0;
}

.method {
  font-weight: 700;
  letter-spacing: 0.08em;
}

.method.get {
  background: rgba(103, 213, 181, 0.14);
  color: #9af0d8;
}

.method.post {
  background: rgba(118, 182, 255, 0.14);
  color: #abd3ff;
}

.results-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(360px, 1fr);
  gap: 18px;
  align-items: start;
  width: 100%;
}

.results-column {
  display: grid;
  gap: 18px;
  align-content: start;
}

.overview-card {
  display: grid;
  gap: 14px;
}

.overview-info {
  display: grid;
  gap: 6px;
}

.overview-label {
  color: var(--muted);
  font-size: 0.88rem;
}

.overview-skin-wrap {
  display: flex;
  justify-content: center;
  width: 100%;
  padding: 18px 12px 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
}

.overview-skin {
  display: block;
  width: min(100%, 280px);
  height: auto;
}

.result-section {
  padding: 18px;
  background: var(--panel-soft);
}

.result-section-wide {
  grid-column: 1 / -1;
}

.stats-list {
  display: grid;
  gap: 10px;
}

.subheading {
  margin: 18px 0 10px;
  font-size: 0.95rem;
  color: var(--text);
}

.stat-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.stat-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.stat-row span,
.stat-row strong {
  word-break: break-word;
}

.stat-row span {
  color: var(--muted);
  font-weight: 400;
}

.text-link {
  color: var(--text);
  text-decoration: underline;
}

.followup-actions {
  display: none;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  font-size: 0.9rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.docs-table {
  display: grid;
  gap: 10px;
}

.docs-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.9fr);
  gap: 20px;
  align-items: start;
}

.docs-kicker {
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.docs-summary {
  display: grid;
  gap: 12px;
}

.docs-summary-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.docs-summary-item span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.88rem;
}

.docs-summary-item strong {
  font-size: 0.98rem;
}

.endpoint-card {
  padding: 24px;
}

.fontaine-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 24px;
  align-items: start;
}

.fontaine-kicker {
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.hero-action-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.hero-action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  width: 100%;
  text-align: center;
}

.button.ghost {
  border-color: var(--line);
  background: transparent;
  color: var(--text);
}

.fontaine-meta {
  display: grid;
  gap: 12px;
}

.fontaine-meta-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.fontaine-meta-item span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.88rem;
}

.feature-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.feature-card,
.step-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.feature-card h2,
.step-card h2 {
  margin-bottom: 8px;
}

.muted-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.muted-list li + li {
  margin-top: 8px;
}

.docs-block {
  margin-top: 18px;
}

.code-block {
  overflow: auto;
  margin: 12px 0 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0d141c;
  color: var(--text);
  line-height: 1.55;
}

.docs-row {
  display: grid;
  grid-template-columns: minmax(160px, 220px) 1fr;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.docs-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.status-text.error {
  color: var(--danger);
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 20px, 1080px);
    padding-top: 18px;
  }

  .topbar,
  .section-head,
  .endpoint-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .docs-row {
    grid-template-columns: 1fr;
  }

  .main-grid {
    grid-template-columns: 1fr;
  }

  .results-grid,
  .docs-hero,
  .fontaine-hero,
  .feature-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .query-form {
    grid-template-columns: 1fr;
  }

  .stat-row {
    flex-direction: column;
    gap: 4px;
  }
}