/* ================================================================
   MC-INTRANET — Design Tokens
   Sistema de variables CSS para toda la intranet corporativa
   Versión: 1.0 | Abril 2026
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Sora:wght@600;700;800&display=swap');

/* ----------------------------------------------------------------
   1. TIPOGRAFÍA
   ---------------------------------------------------------------- */
:root {
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Sora', system-ui, -apple-system, sans-serif;

  --text-xs:   0.75rem;    /* 12px */
  --text-sm:   0.875rem;   /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-lg:   1.125rem;   /* 18px */
  --text-xl:   1.25rem;    /* 20px */
  --text-2xl:  1.5rem;     /* 24px */
  --text-3xl:  1.875rem;   /* 30px */
  --text-4xl:  2.25rem;    /* 36px */
  --text-5xl:  3rem;       /* 48px */

  --weight-normal:    400;
  --weight-medium:    500;
  --weight-semibold:  600;
  --weight-bold:      700;
  --weight-extrabold: 800;

  --leading-tight:   1.25;
  --leading-snug:    1.375;
  --leading-normal:  1.5;
  --leading-relaxed: 1.625;
}

/* ----------------------------------------------------------------
   2. ESPACIADO — 8pt grid
   ---------------------------------------------------------------- */
:root {
  --space-1:  0.25rem;   /*  4px */
  --space-2:  0.5rem;    /*  8px */
  --space-3:  0.75rem;   /* 12px */
  --space-4:  1rem;      /* 16px */
  --space-5:  1.25rem;   /* 20px */
  --space-6:  1.5rem;    /* 24px */
  --space-8:  2rem;      /* 32px */
  --space-10: 2.5rem;    /* 40px */
  --space-12: 3rem;      /* 48px */
  --space-16: 4rem;      /* 64px */
  --space-20: 5rem;      /* 80px */
  --space-24: 6rem;      /* 96px */
}

/* ----------------------------------------------------------------
   3. BORDES Y RADIOS
   ---------------------------------------------------------------- */
:root {
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;
}

/* ----------------------------------------------------------------
   4. SOMBRAS
   ---------------------------------------------------------------- */
:root {
  --shadow-xs: 0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0,0,0,0.10), 0 1px 2px -1px rgba(0,0,0,0.10);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.10), 0 2px 4px -2px rgba(0,0,0,0.10);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.10), 0 4px 6px -4px rgba(0,0,0,0.10);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.10), 0 8px 10px -6px rgba(0,0,0,0.10);
}

/* ----------------------------------------------------------------
   5. TRANSICIONES
   ---------------------------------------------------------------- */
:root {
  --ease-out:    cubic-bezier(0, 0, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;

  --transition-colors: color var(--duration-fast) var(--ease-out),
                       background-color var(--duration-fast) var(--ease-out),
                       border-color var(--duration-fast) var(--ease-out);
  --transition-all: all var(--duration-base) var(--ease-out);
}

/* ----------------------------------------------------------------
   6. LAYOUT
   ---------------------------------------------------------------- */
:root {
  --container-max: 1280px;
  --nav-height:    64px;
}

/* ================================================================
   7. PALETAS DE COLOR
   ================================================================ */

/* ----------------------------------------------------------------
   7.1 MC-INTRANET — Portal Transversal (default)
   ---------------------------------------------------------------- */
:root {
  /* Primarios */
  --color-brand-50:  #EBF0F8;
  --color-brand-500: #1E3A5F;
  --color-brand-700: #122239;

  /* Acento */
  --color-accent-50:  #E7F1FB;
  --color-accent-500: #2B7FD4;

  /* Neutrales */
  --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;

  /* Semánticos */
  --color-success:      #16A34A;
  --color-success-tint: #DCFCE7;
  --color-warning:      #D97706;
  --color-warning-tint: #FEF3C7;
  --color-error:        #DC2626;
  --color-error-tint:   #FEE2E2;

  /* Superficies */
  --color-surface:       #FFFFFF;
  --color-surface-2:     #F8FAFC;
  --color-surface-3:     #F1F5F9;
  --color-border:        #E2E8F0;
  --color-border-strong: #CBD5E1;

  /* Texto */
  --color-text-primary:   #1E293B;
  --color-text-secondary: #475569;
  --color-text-muted:     #94A3B8;
  --color-text-inverse:   #FFFFFF;

  /* ── Variables activas (sobrescritas por empresa) ── */
  --color-company-50:          #EBF0F8;
  --color-company:             #1E3A5F;
  --color-company-dark:        #122239;
  --color-company-accent:      #2B7FD4;
  --color-company-accent-tint: #E7F1FB;
}

/* ----------------------------------------------------------------
   7.2 PROJECTION ANSTRA — Admin · Contabilidad · RRHH
   Navy #1A2E52 + Dorado #C9A84C
   ---------------------------------------------------------------- */
[data-company="anstra"] {
  --color-company-50:          #EEF2FA;
  --color-company:             #1A2E52;
  --color-company-dark:        #111F38;
  --color-company-accent:      #C9A84C;
  --color-company-accent-tint: #FBF5E6;
}

/* ----------------------------------------------------------------
   7.3 ESSENZA FOODS — Comercial · Marca · Ventas
   Esmeralda #1B6B45 + Naranja #F4874B
   ---------------------------------------------------------------- */
[data-company="essenza"] {
  --color-company-50:          #ECFAF3;
  --color-company:             #1B6B45;
  --color-company-dark:        #124930;
  --color-company-accent:      #F4874B;
  --color-company-accent-tint: #FEF0E8;
}

/* ----------------------------------------------------------------
   7.4 BUDEFRY — Operación · Producción
   Gris Industrial #2D3748 + Naranja #E85D04
   ---------------------------------------------------------------- */
[data-company="budefry"] {
  --color-company-50:          #F0F2F5;
  --color-company:             #2D3748;
  --color-company-dark:        #1E2532;
  --color-company-accent:      #E85D04;
  --color-company-accent-tint: #FEF0E6;
}

/* ----------------------------------------------------------------
   7.5 INTERACTÚA — Cultura · Employer Branding
   Índigo #4338CA + Rosa #EC4899
   ---------------------------------------------------------------- */
[data-company="interactua"] {
  --color-company-50:          #EEECFB;
  --color-company:             #4338CA;
  --color-company-dark:        #312693;
  --color-company-accent:      #EC4899;
  --color-company-accent-tint: #FDE8F3;
}

/* ================================================================
   8. RESET Y BASE
   ================================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-normal);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background-color: var(--color-surface-2);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-colors);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
}

/* ── Contenedor global ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (max-width: 640px) {
  .container { padding-inline: var(--space-4); }
}