:root {
  --color-noir: #0A0808;
  --color-noir-soft: #141010;
  --color-burgundy: #5C1A2E;
  --color-burgundy-deep: #3D0F1E;
  --color-gold: #C9A962;
  --color-gold-light: #E8D5A8;
  --color-gold-dim: rgba(201, 169, 98, 0.45);
  --color-champagne: #F5F0E8;
  --color-champagne-muted: #E8E0D4;
  --color-ivory: #FAF7F2;
  --color-ink: #1A1210;
  --color-ink-muted: #4A3F3A;
  --color-ink-soft: rgba(26, 18, 16, 0.72);
  --color-error: #C44536;
  --color-success: #3D7A5C;

  --color-accent: var(--color-burgundy);
  --color-accent-light: #8B2E4A;
  --color-accent-glow: rgba(92, 26, 46, 0.35);

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;

  --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: 2rem;
  --text-4xl: 2.75rem;
  --text-5xl: 4rem;
  --text-hero: clamp(4rem, 12vw, 8rem);

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 16px rgba(10, 8, 8, 0.08);
  --shadow-md: 0 8px 32px rgba(10, 8, 8, 0.14);
  --shadow-lg: 0 20px 60px rgba(10, 8, 8, 0.22);
  --shadow-accent: 0 8px 28px var(--color-accent-glow);

  --rail-width: 80px;
  --container-max: 1140px;
  --transition: 0.35s ease;
  --transition-fast: 0.18s ease;

  --z-rail: 200;
  --z-picker: 150;
  --z-mobile: 180;
}

[data-accent="burgundy"] {
  --color-accent: #5C1A2E;
  --color-accent-light: #8B2E4A;
  --color-accent-glow: rgba(92, 26, 46, 0.35);
}

[data-accent="gold"] {
  --color-accent: #A8862E;
  --color-accent-light: #C9A962;
  --color-accent-glow: rgba(201, 169, 98, 0.35);
}

[data-accent="noir"] {
  --color-accent: #2A2220;
  --color-accent-light: #4A3F3A;
  --color-accent-glow: rgba(42, 34, 32, 0.4);
}

[data-accent="rose"] {
  --color-accent: #9E4A5A;
  --color-accent-light: #C46B7C;
  --color-accent-glow: rgba(158, 74, 90, 0.35);
}

[data-accent="wine"] {
  --color-accent: #4A0E1C;
  --color-accent-light: #722F37;
  --color-accent-glow: rgba(74, 14, 28, 0.4);
}

@media (max-width: 768px) {
  :root {
    --rail-width: 0px;
  }
}