@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
  :root {
    --background: 45 8% 11%;
    --foreground: 42 24% 93%;
    --card: 45 7% 14%;
    --card-foreground: 42 24% 93%;
    --popover: 45 7% 15%;
    --popover-foreground: 42 24% 93%;
    --primary: 43 90% 62%;
    --primary-foreground: 40 30% 12%;
    --secondary: 45 7% 18%;
    --secondary-foreground: 42 24% 93%;
    --muted: 45 7% 17%;
    --muted-foreground: 43 12% 62%;
    --accent: 45 7% 19%;
    --accent-foreground: 42 24% 93%;
    --destructive: 16 72% 60%;
    --destructive-foreground: 42 24% 93%;
    --border: 45 8% 21%;
    --input: 45 8% 22%;
    --ring: 43 90% 62%;
    --radius: 0.625rem;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground antialiased;
    font-feature-settings: 'rlig' 1, 'calt' 1;
    font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  }
}

@layer utilities {
  .font-display {
    font-family: Georgia, 'Times New Roman', ui-serif, serif;
  }
  .shadow-warm {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 12px 32px rgba(0, 0, 0, 0.22);
  }
  .shadow-warm-lg {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 22px 58px rgba(0, 0, 0, 0.28);
  }
  .scrollbar-thin {
    scrollbar-width: thin;
    scrollbar-color: hsl(var(--border)) transparent;
  }
  .scrollbar-thin::-webkit-scrollbar {
    width: 8px;
    height: 8px;
  }
  .scrollbar-thin::-webkit-scrollbar-thumb {
    background-color: hsl(var(--border));
    border-radius: 8px;
  }
}

/* Markdown content rendered by the viewer (description / chapters intro). */
.md-content {
  font-size: 0.875rem;
  line-height: 1.7;
  color: hsl(var(--foreground));
}
.md-content h1,
.md-content h2,
.md-content h3,
.md-content h4 {
  font-weight: 600;
  margin: 1rem 0 0.5rem;
}
.md-content h1 {
  font-size: 1.25rem;
}
.md-content h2 {
  font-size: 1.125rem;
}
.md-content h3 {
  font-size: 1rem;
}
.md-content p {
  margin: 0.5rem 0;
}
.md-content ul,
.md-content ol {
  padding-left: 1.25rem;
  margin: 0.5rem 0;
}
.md-content ul {
  list-style: disc;
}
.md-content ol {
  list-style: decimal;
}
.md-content a {
  color: hsl(var(--primary));
  text-decoration: underline;
}
.md-content code {
  background: hsl(var(--muted));
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.8rem;
}
.md-content pre {
  background: hsl(var(--muted));
  padding: 0.75rem;
  border-radius: 0.375rem;
  overflow-x: auto;
}
.md-content blockquote {
  border-left: 3px solid hsl(var(--border));
  padding-left: 0.75rem;
  color: hsl(var(--muted-foreground));
}

/* Swagger UI sits inside a dark card; keep its own theme independent. */
#swagger-container .swagger-ui {
  font-family: inherit;
}