/* ============================================================
   Kairós — tokens.css · Design tokens del sistema (Kairós DS)
   Paleta derivada de las marcas Malabis (oro) y Nova (marino).
   Prefijo reservado: --k-*
   ============================================================ */

:root {
  /* Legibilidad: los controles nativos (date/time/select) adoptan el esquema del tema */
  color-scheme: light;

  /* Marca */
  --k-gold: #2B82FE; /* brand kit: Cyan */
  --k-gold-bright: #2B82FE;
  --k-gold-soft: #E3F0FE;
  --k-navy: #0B1220; /* brand kit: Deep Navy */
  --k-navy-deep: #0B1220;
  --k-blue: #3B82F6; /* brand kit: Electric Blue */

  /* Tema claro (marfil) */
  --k-bg: #F8FAFC; /* brand kit: Light */
  --k-bg-accent: #EEF3F9;
  --k-surface: #FFFFFF;
  --k-surface-2: #F1F5F9;
  --k-surface-3: #EDF2F8;
  --k-ink: #0B1220; /* brand kit: Deep Navy */
  --k-ink-2: #334155;
  --k-ink-3: #64748B; /* brand kit: Slate, contraste AA */
  --k-line: #E2E8F0;
  --k-line-strong: #CBD5E1;

  /* Acento activo por contexto (default = general) */
  --k-accent: #1F3A5C;
  --k-accent-contrast: #FFFFFF;
  --k-accent-soft: #E7EBF2;
  /* D-24 legibilidad con cualquier acento: rellenos suficientemente oscuros para
     texto blanco y texto de acento siempre con contraste sobre la superficie */
  --k-accent-strong: color-mix(in srgb, var(--k-accent) 78%, #241C10);
  --k-accent-ink: color-mix(in srgb, var(--k-accent) 62%, var(--k-ink));

  /* Estados */
  --k-ok: #3E7C4F;
  --k-warn: #B07818;
  --k-danger: #A14A3F;
  --k-info: #3D5A80;

  /* Tipos de evento (leyenda del calendario) */
  --k-t-evento: #3B82F6;
  --k-t-reunion: #6366F1;
  --k-t-entrega: #F59E0B;
  --k-t-live: #8B5CF6;
  --k-t-cita: #06B6D4;
  --k-t-bloque: #64748B; /* brand kit: Slate */
  --k-t-note: #10B981;
  --k-t-reminder: #EF6C4D;
  --k-t-calc: #0EA5E9;

  /* Tipografía — brand kit: Manrope (títulos) + Inter (cuerpo) */
  --k-font-display: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --k-font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;

  /* Geometría */
  --k-radius-sm: 8px;
  --k-radius: 14px;
  --k-radius-lg: 20px;
  --k-shadow: 0 1px 2px rgba(32, 26, 18, .06), 0 8px 24px -12px rgba(32, 26, 18, .18);
  --k-shadow-lg: 0 4px 12px rgba(32, 26, 18, .08), 0 24px 48px -16px rgba(32, 26, 18, .28);

  /* Movimiento */
  --k-ease: cubic-bezier(.22, .61, .36, 1);
  --k-t-fast: 140ms;
  --k-t: 280ms;

  --k-topbar-h: 64px;
  --k-sidenav-w: 232px;
}

[data-theme='dark'] {
  color-scheme: dark;

  --k-bg: #0B1220; /* brand kit: Deep Navy */
  --k-bg-accent: #0E1524;
  --k-surface: #101A2E;
  --k-surface-2: #14203A;
  --k-surface-3: #182742;
  --k-ink: #F8FAFC; /* brand kit: Light */
  --k-ink-2: #B8C4D4;
  --k-ink-3: #8A97A8; /* contraste AA sobre superficies oscuras */
  --k-line: #1E2C44;
  --k-line-strong: #2A3B57;

  --k-accent-soft: #1D2B44;
  --k-gold-soft: #10233F;
  --k-accent-strong: color-mix(in srgb, var(--k-accent) 78%, #060B12);
  --k-accent-ink: color-mix(in srgb, var(--k-accent) 55%, #F8FAFC);

  --k-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px -12px rgba(0, 0, 0, .5);
  --k-shadow-lg: 0 4px 12px rgba(0, 0, 0, .45), 0 24px 48px -16px rgba(0, 0, 0, .6);

  --k-t-evento: #60A5FA;
  --k-t-reunion: #818CF8;
  --k-t-entrega: #FBBF24;
  --k-t-live: #A78BFA;
  --k-t-cita: #22D3EE;
  --k-t-bloque: #94A3B8;
  --k-t-note: #34D399;
  --k-t-reminder: #FB8A6E;
  --k-t-calc: #38BDF8;
}

/* Acento por emprendimiento activo */
[data-business='malabis'] {
  --k-accent: #B8923F; /* oro de marca Malabis */
  --k-accent-contrast: #FFFFFF;
  --k-accent-soft: #F5EDDA;
}
[data-theme='dark'][data-business='malabis'] {
  --k-accent: #D9B45F;
  --k-accent-soft: #26200F;
}
[data-business='nova'] {
  --k-accent: var(--k-blue);
  --k-accent-contrast: #FFFFFF;
  --k-accent-soft: #E3F0FE;
}
[data-theme='dark'][data-business='nova'] {
  --k-accent: #6E92C4;
  --k-accent-soft: #16273F;
}
[data-business='general'][data-theme='light'] {
  --k-accent: var(--k-blue); /* brand kit: Electric Blue */
}