/* base.css — variables compartidas (colores, tipografia, sombras).
   Paleta tomada del sistema ContaCMK para mantener el mismo lenguaje visual. */

:root {
  /* Sidebar / superficies oscuras */
  --color-sidebar-bg: #0d1f0a;      /* verde muy oscuro (antes slate-900/navy) */
  --color-sidebar-hover: #172d12;   /* antes slate-800/navy */
  --color-sidebar-border: #2f4a26;  /* antes slate-700/navy */
  --color-sidebar-text: #cbd5e1;    /* slate-300, se deja neutro */
  --color-sidebar-text-muted: #94a3b8; /* slate-400, se deja neutro */

  /* Marca / acciones */
  --color-brand: #33691e;           /* verde (antes blue-600) */
  --color-brand-hover: #285416;     /* antes blue-700 */
  --color-brand-active: #1d3d10;    /* antes blue-800 */
  --color-brand-soft: #dcedc8;      /* antes blue-100 */

  /* Contenido */
  --color-bg: #f9fafb;              /* gray-50 */
  --color-surface: #ffffff;
  --color-border: #f3f4f6;          /* gray-100 */
  --color-border-strong: #d1d5db;   /* gray-300 */
  --color-text: #1f2937;            /* gray-800 */
  --color-text-muted: #6b7280;      /* gray-500 */
  --color-text-faint: #9ca3af;      /* gray-400 */

  /* Estado */
  --color-success: #16a34a;         /* green-600 */
  --color-success-soft: #dcfce7;    /* green-100 */
  --color-danger: #ef4444;          /* red-500 */
  --color-danger-soft: #fee2e2;     /* red-100 */
  --color-warning: #f59e0b;         /* amber-500 */
  --color-warning-soft: #fef3c7;    /* amber-100 */

  --radio-sm: 8px;
  --radio-md: 12px;
  --radio-lg: 16px;
  --sombra-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --sombra-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --sombra-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  --fuente: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--fuente);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

input, select, textarea, button { font-family: inherit; font-size: inherit; }

input, select, textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radio-sm);
  background: var(--color-surface);
  color: var(--color-text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px var(--color-brand-soft);
}

label.etiqueta {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radio-sm);
  border: none;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.15s ease;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primario { background: var(--color-brand); color: #fff; }
.btn-primario:hover:not(:disabled) { background: var(--color-brand-hover); }
.btn-primario:active:not(:disabled) { background: var(--color-brand-active); }

.btn-secundario { background: var(--color-border); color: var(--color-text); }
.btn-secundario:hover:not(:disabled) { background: #e5e7eb; }

.aviso { border-radius: var(--radio-sm); padding: 10px 14px; font-size: 13px; }
.aviso-error { background: var(--color-danger-soft); color: #991b1b; }
.aviso-ok { background: var(--color-success-soft); color: #166534; }
.aviso-advertencia { background: var(--color-warning-soft); color: #92400e; }

.btn-peligro { background: var(--color-danger-soft); color: #991b1b; }
.btn-peligro:hover:not(:disabled) { background: #fecaca; }

.fila-acciones {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  gap: 12px;
  flex-wrap: wrap;
}

.tarjeta {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radio-md);
  box-shadow: var(--sombra-sm);
  padding: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}
.badge-verde  { background: var(--color-success-soft); color: #166534; }
.badge-rojo   { background: var(--color-danger-soft);  color: #991b1b; }
.badge-ambar  { background: var(--color-warning-soft); color: #92400e; }
.badge-azul   { background: var(--color-brand-soft);   color: #285416; }