:root {
  color-scheme: dark;
  --api-bg: #090a0f;
  --api-panel: #111822;
  --api-panel-hover: rgba(255, 255, 255, 0.06);
  --api-text: #dce5ec;
  --api-muted: #8e9cae;
  --api-link: #74b9ff;
  --api-accent: #38ef7d;
  --api-purple: #a29bfe;
  --api-orange: #ffb142;
  --api-line: rgba(255, 255, 255, 0.12);
  --api-code-bg: #0f141d;
  --font-sans: Lato, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Fira Code", SFMono-Regular, Consolas, Monaco, "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--api-bg);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--api-text);
  background: radial-gradient(ellipse at top, #162436 0%, var(--api-bg) 45%);
  font-family: var(--font-sans);
  line-height: 1.65;
}

/* Header */
.api-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid var(--api-line);
  background: rgba(9, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.api-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

.api-brand img {
  display: block;
  width: clamp(112px, 12vw, 148px);
  height: auto;
}

.api-brand-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--api-accent);
  background: rgba(56, 239, 125, 0.12);
  border: 1px solid rgba(56, 239, 125, 0.3);
  border-radius: 20px;
}

.api-nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.api-nav-links a {
  color: var(--api-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.api-nav-links a:hover {
  color: #fff;
}

/* Page Layout */
.api-container {
  display: grid;
  grid-template-columns: 260px 1fr;
  max-width: 1320px;
  margin: 0 auto;
  min-height: calc(100vh - 76px);
}

/* Sidebar */
.api-sidebar {
  position: sticky;
  top: 76px;
  height: calc(100vh - 76px);
  overflow-y: auto;
  padding: 40px 24px 40px 32px;
  border-right: 1px solid var(--api-line);
}

.sidebar-nav-group {
  margin-bottom: 28px;
}

.sidebar-nav-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--api-muted);
  margin-bottom: 12px;
}

.sidebar-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-nav-list li {
  margin-bottom: 6px;
}

.sidebar-nav-list a {
  display: block;
  padding: 6px 12px;
  color: var(--api-text);
  text-decoration: none;
  font-size: 0.88rem;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.sidebar-nav-list a:hover,
.sidebar-nav-list a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

/* Main Content */
.api-content {
  padding: 48px clamp(24px, 4vw, 64px) 80px;
  max-width: 960px;
}

.api-hero {
  margin-bottom: 56px;
}

.api-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 300;
  letter-spacing: 0.02em;
  color: #fff;
}

.api-hero p {
  font-size: 1.15rem;
  color: var(--api-muted);
  margin: 0 0 24px;
  max-width: 720px;
}

.api-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--api-line);
  border-radius: 8px;
  color: var(--api-text);
}

.hero-pill code {
  color: var(--api-link);
  font-family: var(--font-mono);
}

/* Sections */
.api-section {
  margin-bottom: 64px;
  padding-top: 16px;
}

.api-section h2 {
  font-size: 1.6rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.method-tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
}

.method-get {
  color: #61afef;
  background: rgba(97, 175, 239, 0.15);
  border: 1px solid rgba(97, 175, 239, 0.3);
}

.method-post {
  color: #98c379;
  background: rgba(152, 195, 121, 0.15);
  border: 1px solid rgba(152, 195, 121, 0.3);
}

.method-ws {
  color: #c678dd;
  background: rgba(198, 120, 221, 0.15);
  border: 1px solid rgba(198, 120, 221, 0.3);
}

.endpoint-url {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--api-text);
  word-break: break-all;
}

.api-section p {
  margin: 0 0 20px;
  color: var(--api-text);
}

/* Callouts & Badges */
.api-callout {
  margin: 24px 0;
  padding: 20px 24px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border-left: 4px solid var(--api-link);
}

.api-callout.note {
  border-left-color: var(--api-link);
}

.api-callout.tip {
  border-left-color: var(--api-accent);
  background: rgba(56, 239, 125, 0.03);
}

.api-callout.n8n-callout {
  border-left-color: #ff6d5a;
  background: rgba(255, 109, 90, 0.04);
  border: 1px solid rgba(255, 109, 90, 0.2);
}

.api-callout title,
.api-callout h4 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Code Block Component */
.code-container {
  margin: 24px 0;
  border-radius: 12px;
  background: var(--api-code-bg);
  border: 1px solid var(--api-line);
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--api-line);
}

.code-tabs {
  display: flex;
  gap: 6px;
}

.tab-btn {
  padding: 6px 14px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--api-muted);
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.tab-btn.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  font-weight: 600;
}

.copy-btn {
  padding: 5px 12px;
  font-size: 0.78rem;
  color: var(--api-muted);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--api-line);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.copy-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.code-pane {
  display: none;
  padding: 18px 20px;
  margin: 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.6;
  color: #abb2bf;
}

.code-pane.active {
  display: block;
}

/* Param Tables */
.params-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.9rem;
}

.params-table th,
.params-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--api-line);
}

.params-table th {
  color: var(--api-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;

}

.param-name {
  font-family: var(--font-mono);
  color: #e06c75;
}

.param-type {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--api-purple);
}

.param-req {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #d19a66;
}

/* Footer */
.api-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  padding: 32px 18px;
  border-top: 1px solid var(--api-line);
  color: var(--api-muted);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--api-bg);
}

.api-footer a {
  color: var(--api-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.api-footer a:hover {
  color: #fff;
}

/* Responsive */
@media (max-width: 900px) {
  .api-container {
    grid-template-columns: 1fr;
  }

  .api-sidebar {
    display: none;
  }

  .api-content {
    padding: 32px 20px 60px;
  }
}