/* ================================================================
   RACHEL TRIMBLE REAL ESTATE — Design Tokens
   Art direction: Hill Country warmth — cedar, limestone, sage
   Fonts: Zodiak (display) + Satoshi (body)
   ================================================================ */

:root,
[data-theme='light'] {
  /* ── Surfaces — warm limestone / cedar warmth ── */
  --color-bg:             #F6F3EE;   /* warm limestone off-white */
  --color-surface:        #F9F7F3;
  --color-surface-2:      #FDFCFA;
  --color-surface-offset: #EDE9E1;   /* slightly richer warm */
  --color-surface-offset-2: #E5E0D5;
  --color-surface-dynamic: #D9D3C7;
  --color-divider:        #CFC9BB;
  --color-border:         #C4BDB0;

  /* ── Text ── */
  --color-text:           #2A2218;   /* deep cedar brown */
  --color-text-muted:     #7A7062;
  --color-text-faint:     #B8AFA2;
  --color-text-inverse:   #F9F7F3;

  /* ── Primary Accent — Hill Country Sage ── */
  --color-primary:        #5A7A52;   /* sage green */
  --color-primary-hover:  #446040;
  --color-primary-active: #2F4630;
  --color-primary-highlight: #D5E0CF;

  /* ── Secondary — Warm Cedar ── */
  --color-cedar:          #8B5E3C;
  --color-cedar-hover:    #6E4A2E;
  --color-cedar-highlight: #E8DACE;

  /* ── Semantic ── */
  --color-success:        #437a22;
  --color-warning:        #964219;
  --color-error:          #a12c7b;

  /* ── Radius ── */
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-full: 9999px;

  /* ── Transitions ── */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow:        400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* ── Shadows (warm-toned) ── */
  --shadow-sm: 0 1px 3px oklch(0.2 0.04 60 / 0.07);
  --shadow-md: 0 4px 16px oklch(0.2 0.04 60 / 0.10);
  --shadow-lg: 0 16px 48px oklch(0.2 0.04 60 / 0.14);

  /* ── Content widths ── */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;
  --content-full:    100%;

  /* ── Type scale (fluid) ── */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    7.5rem);

  /* ── 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;

  /* ── Fonts ── */
  --font-display: 'Zodiak', 'Georgia', serif;
  --font-body:    'Satoshi', 'Helvetica Neue', sans-serif;
}

/* ── Dark Mode ── */
[data-theme='dark'],
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #1A1712;
    --color-surface:         #201E19;
    --color-surface-2:       #25221C;
    --color-surface-offset:  #1E1C17;
    --color-surface-offset-2: #232019;
    --color-surface-dynamic: #302C24;
    --color-divider:         #2E2A22;
    --color-border:          #3D3830;
    --color-text:            #D4CFC6;
    --color-text-muted:      #847D72;
    --color-text-faint:      #5E5750;
    --color-text-inverse:    #2A2218;
    --color-primary:         #8BAF82;
    --color-primary-hover:   #6D9164;
    --color-primary-active:  #527248;
    --color-primary-highlight: #283328;
    --color-cedar:           #C4936A;
    --color-cedar-hover:     #B07A51;
    --color-cedar-highlight: #3D2E22;
    --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
    --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 16px 48px oklch(0 0 0 / 0.45);
  }
}

[data-theme='dark'] {
  --color-bg:              #1A1712;
  --color-surface:         #201E19;
  --color-surface-2:       #25221C;
  --color-surface-offset:  #1E1C17;
  --color-surface-offset-2: #232019;
  --color-surface-dynamic: #302C24;
  --color-divider:         #2E2A22;
  --color-border:          #3D3830;
  --color-text:            #D4CFC6;
  --color-text-muted:      #847D72;
  --color-text-faint:      #5E5750;
  --color-text-inverse:    #2A2218;
  --color-primary:         #8BAF82;
  --color-primary-hover:   #6D9164;
  --color-primary-active:  #527248;
  --color-primary-highlight: #283328;
  --color-cedar:           #C4936A;
  --color-cedar-hover:     #B07A51;
  --color-cedar-highlight: #3D2E22;
  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 16px 48px oklch(0 0 0 / 0.45);
}