/* ============================================================
   Coastline Auto — Design Tokens
   Coastline Auto-inspired palette: cream base + signature red accents
   ============================================================ */

:root,
[data-theme='light'] {
  /* Surfaces — cream/off-white like the current Coastline site */
  --color-bg: #FFFDF5;
  --color-surface: #FFFFFF;
  --color-surface-2: #FFF9EC;
  --color-surface-offset: #FFF6E3;
  --color-surface-offset-2: #F7E8CA;
  --color-divider: #EFE1C5;
  --color-border: #E2D0AA;

  /* Text — near-black ink, never pure black */
  --color-text: #171717;
  --color-text-muted: #5F5B53;
  --color-text-faint: #9B9488;
  --color-text-inverse: #FFFFFF;

  /* Primary — Coastline red from the current site's CTAs and logo */
  --color-primary: #C90024;
  --color-primary-hover: #A9001F;
  --color-primary-active: #850018;
  --color-primary-highlight: #FFE1E7;

  /* Accent — use red for site action states; green is reserved for logo/status */
  --color-accent: #C90024;
  --color-accent-hover: #A9001F;
  --color-accent-active: #850018;
  --color-accent-highlight: #FFE1E7;
  --color-brand-green: #82B33E;
  --color-brand-green-hover: #6E9A32;

  /* Semantic */
  --color-success: #4C8D2B;
  --color-success-hover: #3B6F21;
  --color-error: #B0314A;
  --color-error-hover: #882538;
  --color-warning: #B86A18;

  /* Shadows — tone-matched, subtle */
  --shadow-xs: 0 1px 2px rgba(60, 24, 12, 0.04);
  --shadow-sm: 0 1px 3px rgba(60, 24, 12, 0.08), 0 1px 2px rgba(60, 24, 12, 0.04);
  --shadow-md: 0 4px 14px rgba(60, 24, 12, 0.10), 0 2px 6px rgba(60, 24, 12, 0.06);
  --shadow-lg: 0 18px 40px rgba(60, 24, 12, 0.14), 0 6px 14px rgba(60, 24, 12, 0.08);

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Type scale (fluid) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.25vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
  --text-xl: clamp(1.375rem, 1.2rem + 0.8vw, 1.75rem);
  --text-2xl: clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem);
  --text-3xl: clamp(2.25rem, 1.6rem + 2.8vw, 3.5rem);
  --text-hero: clamp(2.75rem, 1.8rem + 4.2vw, 4.75rem);

  /* Spacing — 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;
  --space-32: 8rem;

  /* Layout widths */
  --content-narrow: 640px;
  --content-default: 1080px;
  --content-wide: 1280px;

  /* Motion */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 320ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Fonts */
  --font-display: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

[data-theme='dark'] {
  --color-bg: #160B0D;
  --color-surface: #211315;
  --color-surface-2: #2A171A;
  --color-surface-offset: #331C20;
  --color-surface-offset-2: #42262B;
  --color-divider: #3A2427;
  --color-border: #513338;

  --color-text: #FFF7EB;
  --color-text-muted: #D6C8B4;
  --color-text-faint: #9E8F7B;
  --color-text-inverse: #FFFFFF;

  --color-primary: #FF526A;
  --color-primary-hover: #FF7184;
  --color-primary-active: #FF95A3;
  --color-primary-highlight: #4A1C25;

  --color-accent: #FF526A;
  --color-accent-hover: #FF7184;
  --color-accent-active: #FF95A3;
  --color-accent-highlight: #4A1C25;
  --color-brand-green: #A6D86B;
  --color-brand-green-hover: #B8E685;

  --color-success: #5FB371;
  --color-error: #E07089;
  --color-warning: #DC9243;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.55);
}