:root {
  --bg: #0b0d12;
  --bg-elev: #11141b;
  --surface: #151922;
  --surface-2: #1b202b;
  --border: #232936;
  --border-strong: #2e3647;
  --text: #e6e9ef;
  --text-muted: #9099ad;
  --text-dim: #6b7384;
  --brand: #5eead4;
  --brand-strong: #2dd4bf;
  --accent: #818cf8;
  --get: #34d399;
  --post: #fbbf24;
  --put: #60a5fa;
  --delete: #f87171;
  --error: #f87171;
  --error-bg: rgba(248, 113, 113, 0.08);
  --warn: #fbbf24;
  --warn-bg: rgba(251, 191, 36, 0.1);
  --success: #34d399;
  --success-bg: rgba(52, 211, 153, 0.08);
  --radius-lg: 12px;
  --radius-md: 8px;
  --radius-sm: 6px;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

code,
pre {
  font-family: var(--mono);
}
a {
  color: var(--brand);
  text-decoration: none;
}
::selection {
  background: rgba(94, 234, 212, 0.25);
}

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 13, 18, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2dd4bf, #818cf8);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0b0d12;
  font-weight: 800;
  font-size: 14px;
}

.brand small {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.lang-switch {
  display: inline-flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}

.lang-btn {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font: 500 12px var(--sans);
  padding: 5px 12px;
  cursor: pointer;
  border-radius: 5px;
  transition: all 0.15s;
}

.lang-btn:hover {
  color: var(--text);
}
.lang-btn.active {
  background: var(--surface-2);
  color: var(--text);
}

/* Layout */
.page {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  max-width: 1440px;
  margin: 0 auto;
}

.sidebar {
  position: sticky;
  top: 60px;
  align-self: start;
  height: calc(100vh - 60px);
  overflow-y: auto;
  padding: 24px 16px 24px 24px;
  border-right: 1px solid var(--border);
}

.sidebar-meta {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  padding: 4px 0;
}

.meta-row span {
  color: var(--text-dim);
}
.meta-row code {
  color: var(--text);
  background: var(--surface);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
}

.postman-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.postman-btn.primary {
  background: #ff6c37;
  color: #fff;
}

.postman-btn.primary:hover {
  background: #ff8052;
}

.postman-btn.primary:active {
  transform: translateY(1px);
}

.postman-icon {
  font-size: 13px;
  line-height: 1;
}

.nav-group {
  margin-bottom: 18px;
}

.nav-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0 10px 6px;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 13px;
  padding: 6px 10px;
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.12s;
}

.nav-list a:hover {
  color: var(--text);
  background: var(--surface);
}
.nav-list a.active {
  color: var(--brand);
  background: var(--surface);
}

.nav-method {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 3px;
  min-width: 36px;
  text-align: center;
}
.nav-method.get {
  background: rgba(52, 211, 153, 0.12);
  color: var(--get);
}
.nav-method.post {
  background: rgba(251, 191, 36, 0.12);
  color: var(--post);
}

/* Content */
.content {
  padding: 40px 48px 80px;
  min-width: 0;
  max-width: 1100px;
}

.hero {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.hero-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  background: rgba(94, 234, 212, 0.08);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hero p {
  margin: 0;
  font-size: 15px;
  color: var(--text-muted);
  max-width: 640px;
}

/* Sections */
.section {
  margin-bottom: 56px;
  scroll-margin-top: 80px;
}

.section-kicker {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.section-title {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-intro {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  max-width: 720px;
}

/* Endpoint header */
.endpoint-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin: 14px 0 24px;
  font-family: var(--mono);
  font-size: 13px;
}

.method {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}
.method.get {
  background: rgba(52, 211, 153, 0.15);
  color: var(--get);
}
.method.post {
  background: rgba(251, 191, 36, 0.15);
  color: var(--post);
}

.endpoint-path {
  color: var(--text);
  word-break: break-all;
}

/* Endpoint grid */
.endpoint-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.docs-col,
.code-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.sub-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0 0 10px;
}

.notes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.notes li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

.notes li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand);
}

/* Error table */
.errors {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.errors table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.errors th,
.errors td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.errors tr:last-child td {
  border-bottom: 0;
}

.errors thead th {
  background: var(--surface);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.errors tbody td {
  color: var(--text-muted);
  vertical-align: top;
}

.status-pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}
.status-pill.s4 {
  background: var(--warn-bg);
  color: var(--warn);
}
.status-pill.s5 {
  background: var(--error-bg);
  color: var(--error);
}

.err-code {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text);
  font-weight: 500;
}

.common-note {
  margin: 0;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 13px;
}

/* Overview tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table thead th {
  background: var(--surface);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.data-table tbody td {
  color: var(--text-muted);
}
.data-table tbody td:first-child {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--brand);
  width: 60px;
}
.data-table tbody td:nth-child(2) {
  font-family: var(--mono);
  color: var(--text);
  font-size: 12.5px;
  white-space: nowrap;
}

/* Code block */
.code {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-elev);
}

.code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}

.code-head-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--surface-2);
  color: var(--text-muted);
}
.tag.req {
  color: var(--accent);
  background: rgba(129, 140, 248, 0.12);
}
.tag.ok {
  color: var(--success);
  background: var(--success-bg);
}
.tag.err {
  color: var(--error);
  background: var(--error-bg);
}

.copy-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font: 500 10px var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}

.copy-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface-2);
}

.copy-btn.copied {
  color: var(--success);
  border-color: var(--success);
}

.code pre {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  font-size: 12.5px;
  line-height: 1.6;
  color: #e6e9ef;
}

.code pre::-webkit-scrollbar {
  height: 8px;
}
.code pre::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 4px;
}

.tok-key {
  color: #93c5fd;
}
.tok-str {
  color: #86efac;
}
.tok-num {
  color: #fcd34d;
}
.tok-bool {
  color: #f0abfc;
}
.tok-null {
  color: #94a3b8;
}

/* Responsive */
@media (max-width: 1100px) {
  .page {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
  }
  .content {
    padding: 32px 24px 60px;
  }
  .endpoint-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .topbar {
    padding: 0 16px;
  }
  .topbar-actions {
    gap: 8px;
  }
  .postman-btn {
    padding: 6px 10px;
    font-size: 11px;
  }
  .postman-btn span:not(.postman-icon) {
    display: none;
  }
  .content {
    padding: 24px 16px 48px;
  }
  .hero h1 {
    font-size: 24px;
  }
  .section-title {
    font-size: 20px;
  }
}