/* ==========================================================================
   CSS Variables - Geometric Design
   Based on TurnosMedicos Design Tokens
   ========================================================================== */

:root {
  /* -------------------------------------------------------------------------
     Color Palette
     ------------------------------------------------------------------------- */

  /* Primary Colors */
  --color-primary: #0ea5e9;
  --color-primary-light: #38bdf8;
  --color-primary-dark: #0284c7;
  --color-primary-darker: #0369a1;

  /* Secondary Colors */
  --color-secondary: #14b8a6;
  --color-secondary-light: #2dd4bf;
  --color-secondary-dark: #0d9488;

  /* Accent Colors */
  --color-accent: #f97316;
  --color-accent-light: #fb923c;
  --color-accent-dark: #ea580c;

  /* Neutral Colors */
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;

  /* Semantic Colors */
  --color-success: #22c55e;
  --color-warning: #eab308;
  --color-error: #ef4444;
  --color-info: #3b82f6;

  /* -------------------------------------------------------------------------
     Typography
     ------------------------------------------------------------------------- */

  /* Font Families */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Font Sizes */
  --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;

  /* Font Weights */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;

  /* Line Heights */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;

  /* Letter Spacing */
  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;
  --tracking-wider: 0.05em;
  --tracking-widest: 0.1em;

  /* -------------------------------------------------------------------------
     Spacing
     ------------------------------------------------------------------------- */

  --space-0: 0;
  --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;
  --space-40: 10rem;
  --space-48: 12rem;
  --space-64: 16rem;

  /* -------------------------------------------------------------------------
     Layout
     ------------------------------------------------------------------------- */

  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1536px;

  /* -------------------------------------------------------------------------
     Borders
     ------------------------------------------------------------------------- */

  --border-width-thin: 1px;
  --border-width-medium: 2px;
  --border-width-thick: 4px;
  --border-width-heavy: 6px;

  --radius-none: 0;
  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;

  /* -------------------------------------------------------------------------
     Shadows
     ------------------------------------------------------------------------- */

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
  --shadow-geometric: 8px 8px 0 var(--color-gray-900);
  --shadow-geometric-sm: 4px 4px 0 var(--color-gray-900);
  --shadow-geometric-primary: 8px 8px 0 var(--color-primary-dark);
  --shadow-geometric-secondary: 8px 8px 0 var(--color-secondary-dark);

  /* -------------------------------------------------------------------------
     Transitions
     ------------------------------------------------------------------------- */

  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  --transition-slower: 500ms ease;

  /* -------------------------------------------------------------------------
     Z-Index
     ------------------------------------------------------------------------- */

  --z-below: -1;
  --z-base: 0;
  --z-above: 10;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;

  /* -------------------------------------------------------------------------
     Geometric Design Specific
     ------------------------------------------------------------------------- */

  /* Angular Dividers */
  --angle-small: 3deg;
  --angle-medium: 5deg;
  --angle-large: 8deg;

  /* Shape Sizes */
  --shape-sm: 50px;
  --shape-md: 100px;
  --shape-lg: 200px;
  --shape-xl: 300px;
  --shape-2xl: 400px;

  /* Pattern Opacity */
  --pattern-opacity: 0.05;
  --pattern-opacity-light: 0.03;
  --pattern-opacity-strong: 0.1;

  /* Gradient Angles */
  --gradient-angle: 135deg;
  --gradient-angle-alt: 45deg;
}

/* ==========================================================================
   Dark Mode Variables (if needed)
   ========================================================================== */

@media (prefers-color-scheme: dark) {
  :root {
    /* Can be extended for dark mode support */
  }
}