/*
 * FootClaw — Design Tokens
 * Source: .planning/SITE-V2-BRANDING.md
 * Palette: A "Refined Red"
 */

/* ====== Brand + Semantic (Theme-agnostic) ====== */
:root {
  /* Brand */
  --brand-primary: #dc2626;
  --brand-primary-hover: #b91c1c;
  --brand-primary-soft: rgba(220, 38, 38, 0.1);

  /* Semantic */
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #06b6d4;

  /* Tier coloring */
  --tier-s: #10b981;
  --tier-a: #84cc16;
  --tier-b: #eab308;
  --tier-c: #f59e0b;
  --tier-d: #ef4444;

  /* Typography */
  --font-display: "Geist", "Inter", system-ui, sans-serif;
  --font-body: "Inter", "Geist", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "Geist Mono", ui-monospace, monospace;

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Weights */
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-black: 900;

  /* Spacing scale (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  /* Containers */
  --container-max: 1440px;

  /* Easing / duration */
  --easing-default: cubic-bezier(0.4, 0, 0.2, 1);
  --easing-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-default: 200ms;
  --duration-slow: 400ms;
}

/* ====== Dark Theme (default) ====== */
:root[data-theme="dark"],
:root:not([data-theme]) {
  --bg-base: #0a0a0a;
  --bg-surface: #171717;
  --bg-elevated: #1f1f1f;
  --bg-hover: #262626;

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text-primary: #fafafa;
  --text-secondary: #a3a3a3;
  --text-tertiary: #737373;
  --text-disabled: #525252;

  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-modal: 0 24px 64px rgba(0, 0, 0, 0.5);
  --glow-brand: 0 0 24px rgba(220, 38, 38, 0.2);
}

/* ====== Light Theme ====== */
:root[data-theme="light"] {
  --bg-base: #fafafa;
  --bg-surface: #ffffff;
  --bg-elevated: #ffffff;
  --bg-hover: #f4f4f5;

  --border-subtle: rgba(0, 0, 0, 0.04);
  --border-default: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.12);

  --text-primary: #0a0a0a;
  --text-secondary: #525252;
  --text-tertiary: #737373;
  --text-disabled: #a3a3a3;

  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-modal: 0 16px 48px rgba(0, 0, 0, 0.12);
  --glow-brand: 0 0 20px rgba(220, 38, 38, 0.15);
}