:root {
  /* Brand (Lidfly salad-green family) */
  --color-brand: #00c853;
  --color-brand-600: #00a947;
  --color-brand-700: #008f3c;
  --color-brand-hover: var(--color-brand-700);
  --color-brand-light: #26A69A;

  /* Matcha secondary palette */
  --color-matcha: #7fa074;
  --color-matcha-light: #e8f5d8;
  --color-matcha-lighter: #f3faea;
  --color-forest: #0f3815;

  /* Backgrounds */
  --color-bg: #fafaf7;
  --color-bg-dark: #f2f2ee;
  --color-bg-card: #FFFFFF;
  --color-bg-subtle: #FAFAF8;
  --color-bg-code: #1A1D26;

  /* Text */
  --color-text: #141414;
  --color-text-secondary: #4B5060;
  --color-text-muted: #6B7080;
  --color-text-hint: #626A77;
  --color-text-code: #C4C4C4;

  /* Borders */
  --color-border: #e5e5e0;
  --color-border-code: #2D3140;

  /* Accent */
  --color-accent-blue: #3b82f6;
  --color-accent-blue-hover: #2563eb;

  /* Semantic */
  --color-success: #16A34A;
  --color-warning: #D97706;
  --color-error: #DC2626;
  --color-danger: #7C3AED;

  /* Lifehack / Tip */
  --color-tip-bg: #F0FAF8;
  --color-tip-border: #B2DFDB;
  --color-tip-text: #37474F;

  /* Radii */
  --radius-card: 16px;
  --radius-card-lg: 20px;
  --radius-element: 10px;
  --radius-small: 8px;
  --radius-xs: 6px;
  --radius-inline: 4px;
  --radius-pill: 999px;

  /* Shadows (forest-tinted) */
  --shadow-card: 0 1px 2px rgba(15, 56, 21, 0.04), 0 8px 24px rgba(15, 56, 21, 0.06);
  --shadow-card-hover: 0 2px 4px rgba(15, 56, 21, 0.06), 0 20px 48px rgba(15, 56, 21, 0.10);

  /* Fonts */
  --font-sans: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --font-display: var(--font-sans);

  /* Font sizes (min 15px) */
  --text-xs: 15px;
  --text-sm: 15px;
  --text-base: 15px;
  --text-md: 15px;
  --text-lg: 15px;
  --text-xl: 16px;
  --text-2xl: 18px;
  --text-3xl: 20px;
  --text-4xl: 22px;
  --text-5xl: 28px;
}