/* Augusta: warm limestone and wheat, balanced by cool forest teal. */
:root {
  --color-bg: #f6f3ed;
  --color-surface: #fffefa;
  --color-surface-subtle: #f0ece3;
  --color-border: #dfddd3;
  --color-border-strong: #8b9087;
  --color-text: #273731;
  --color-text-secondary: #59655e;
  --color-text-muted: #606b63;
  --color-accent: #245c50;
  --color-accent-hover: #19483e;
  --color-accent-light: #eaf1eb;
  --color-accent-mid: #b68b4e;
  --color-wheat: #e8d5ae;
  --color-focus: #245c50;
  --color-nav-bg: #183e37;
  --color-nav-link: #d1ddd4;
  --color-nav-link-hover: #fffefa;
  --color-nav-active: #e8d5ae;
  --color-sidebar-bg: #183e37;
  --color-sidebar-border: #426158;
  --color-sidebar-link: #d1ddd4;
  --color-sidebar-link-hover: #fffefa;
  --color-sidebar-hover-bg: #2b4f45;
  --color-sidebar-active: #183e37;
  --color-sidebar-active-bg: #e8d5ae;
  --color-sidebar-muted: #b9cbc0;
  --color-success: #286044;
  --color-success-light: #e8f2e9;
  --color-danger: #973d35;
  --color-danger-light: #f9ebe6;
  --color-warning: #815315;
  --color-warning-light: #f7edda;
  --font-display: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-sans: "Manrope", system-ui, -apple-system, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
  --text-xs: 0.8125rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.625rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --leading-tight: 1.2;
  --leading-snug: 1.4;
  --leading-normal: 1.6;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 2.5rem;
  --space-10: 3rem;
  --space-12: 4rem;
  --space-16: 5rem;
  --max-width: 1440px;
  --sidebar-width: 248px;
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --shadow-sm: 0 2px 4px rgba(39, 55, 49, 0.025);
  --shadow: 0 4px 16px rgba(39, 55, 49, 0.04);
  --shadow-md: 0 8px 24px rgba(39, 55, 49, 0.07);
  --shadow-lg: 0 16px 48px rgba(39, 55, 49, 0.10);
  --transition: 160ms ease;
  --transition-slow: 240ms ease;
}