/* =============================================================================
   skin.css : SKIN POR CLIENTE. Solo custom properties.
   Generado desde projects/mardini-ia/branding/design/tokens/
     colors.json · typography.json · spacing-shadows.json
   Cliente: Mardini IA (tema oscuro de marca).

   REGLA: aqui NO van selectores de componente ni reglas de layout.
   Cambiar de cliente = cambiar este archivo, nada mas.
   El sello "built by Mardini IA" vive fuera de este archivo, a proposito.
   ========================================================================== */

:root {
  color-scheme: dark;

  /* --- color.background ---------------------------------------------- */
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-tertiary: #1a1a24;

  /* --- color.brand ---------------------------------------------------- */
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-950: #172554;
  --indigo-500: #6366f1;

  /* --- color.text ----------------------------------------------------- */
  --text-primary: #ffffff;
  --text-secondary: #d1d5db;
  --text-tertiary: #9ca3af;
  --text-muted: #6b7280;

  /* --- color.border --------------------------------------------------- */
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-medium: rgba(255, 255, 255, 0.10);
  --border-accent: rgba(59, 130, 246, 0.30);

  /* --- color.semantic ------------------------------------------------- */
  --success-400: #4ade80;
  --success-500: #22c55e;
  --error-400: #f87171;
  --error-500: #ef4444;
  --warning-400: #fbbf24;
  --warning-500: #f59e0b;

  /* --- color.category (acentos de badge) ------------------------------ */
  --purple-500: #a855f7;
  --cyan-600: #06b6d4;

  /* --- gradient ------------------------------------------------------- */
  --gradient-brand: linear-gradient(135deg, var(--blue-600), var(--indigo-500));
  --gradient-text: linear-gradient(135deg, var(--blue-500), var(--indigo-500));

  /* --- font.family ---------------------------------------------------- */
  --font-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Instrument Serif", Georgia, serif;
  --font-mono: "JetBrains Mono", Consolas, "SF Mono", Menlo, monospace;

  /* --- font.weight ---------------------------------------------------- */
  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-extrabold: 800;

  /* --- font.size ------------------------------------------------------ */
  --size-xs: 12px;
  --size-sm: 14px;
  --size-base: 16px;
  --size-lg: 18px;
  --size-xl: 20px;
  --size-2xl: 24px;
  --size-3xl: 30px;
  --size-4xl: 36px;
  --size-5xl: 48px;
  --size-6xl: 60px;

  /* --- font.lineHeight ------------------------------------------------ */
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* --- borderRadius --------------------------------------------------- */
  --radius-button: 12px;
  --radius-card: 16px;
  --radius-section: 24px;
  --radius-badge: 9999px;
  --radius-icon: 12px;

  /* --- shadow --------------------------------------------------------- */
  --shadow-blue-sm: 0 1px 2px 0 rgb(59 130 246 / 0.3);
  --shadow-blue-md: 0 4px 6px -1px rgb(59 130 246 / 0.3);
  --shadow-blue-lg: 0 10px 15px -3px rgb(59 130 246 / 0.3);
  --shadow-blue-xl: 0 20px 25px -5px rgb(59 130 246 / 0.5);
  --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.15), 0 0 60px rgba(59, 130, 246, 0.1);

  /* --- backdropBlur --------------------------------------------------- */
  --blur-navbar: 24px;
  --blur-card: 4px;

  /* --- transition ----------------------------------------------------- */
  --transition-fast: 200ms ease-in-out;
  --transition-normal: 300ms ease-in-out;

  /* --- spacing (escala derivada de card/section/grid-gap) ------------- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* --- layout --------------------------------------------------------- */
  --shell-max: 1180px;
  --rail-width: 232px;
}