/* HTTP Component Documentation Styles */

:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --success: #059669;
  --danger: #dc2626;
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --text-tertiary: #9ca3af;
  --border-color: #e5e7eb;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Courier New', Courier, monospace;
}

[data-theme="dark"] {
  --bg-primary: #111827;
  --bg-secondary: #1f2937;
  --bg-tertiary: #374151;
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-tertiary: #6b7280;
  --border-color: #374151;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
  padding: 16px 0;
}

.nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.theme-toggle {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-primary);
  transition: all 0.2s;
}

.theme-toggle:hover {
  background: var(--bg-secondary);
}

/* Hero Section */
.hero {
  padding: 80px 0;
  text-align: center;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.hero .tagline {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: white;
}

/* Sections */
section {
  padding: 60px 0;
}

section h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--text-primary);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 24px;
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Code Blocks */
pre {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 16px;
  overflow-x: auto;
  margin: 16px 0;
}

pre code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-primary);
}

code {
  font-family: var(--font-mono);
  background: var(--bg-tertiary);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.9em;
}

/* Demo Sections */
.demo-section {
  margin-bottom: 48px;
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

.demo-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.demo-section p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* API Tables */
.api-section {
  margin-bottom: 48px;
}

.api-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-primary);
}

.api-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

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

.api-table th {
  background: var(--bg-tertiary);
  font-weight: 600;
  color: var(--text-primary);
}

.api-table td {
  color: var(--text-secondary);
}

.api-table td code {
  color: var(--primary);
}

/* Controls Panel */
.controls {
  background: var(--bg-tertiary);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.controls h4 {
  margin: 0 0 16px 0;
  color: var(--text-primary);
  font-size: 14px;
}

.button-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button-group button {
  padding: 10px 16px;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
}

.button-group button:hover {
  background: var(--bg-secondary);
  border-color: var(--primary);
}

.button-group button.primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.button-group button.primary:hover {
  background: var(--primary-hover);
}

/* Info Box */
.info-box {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 20px;
  color: #1e40af;
  font-size: 14px;
}

[data-theme="dark"] .info-box {
  background: #1e3a8a;
  border-color: #3b82f6;
  color: #dbeafe;
}

/* Footer */
.footer {
  padding: 40px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer a {
  color: var(--primary);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* Quick Start */
.quick-start {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 32px;
  margin-top: 32px;
}

.quick-start h3 {
  font-size: 1.25rem;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.quick-start h4 {
  font-size: 1rem;
  margin: 24px 0 12px 0;
  color: var(--text-secondary);
}

/* Component display */
http-transaction,
http-request,
http-response,
http-waterfall {
  margin-bottom: 24px;
}

/* Responsive */
@media (max-width: 768px) {
  .nav .container {
    flex-direction: column;
    gap: 16px;
  }

  .nav-links {
    gap: 16px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  section h2 {
    font-size: 1.5rem;
  }
}