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

body {
    font-family: 'Poppins', Arial, sans-serif;
    background: #f6f8fa;
    margin: 0;
    padding: 0;
}

/* Colores corporativos */
.bg-corporativo {
    background-color: #3C9CD1 !important;
}
.text-corporativo {
    color: #183859 !important;
}
.border-corporativo {
    border-color: #3C9CD1 !important;
}

.logo-principal {
    height: 64px;
    max-width: 120px;
    margin-right: 16px;
    vertical-align: middle;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(24,56,89,0.07);
    padding: 6px;
    object-fit: contain;
}
/* Asterisco rojo para campos requeridos dinámicos */
label.req-asterisk::after{
  content: " *";
  color: #dc3545; /* Bootstrap danger */
  font-weight: 700;
  margin-left: 2px;
}
/* Overlay: ocupa toda la pantalla, fondo transparente */
#loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(24,56,89,0.08); /* casi transparente, ajusta si quieres */
  display: none;                  /* oculto por defecto */
  align-items: center;
  justify-content: center;
  z-index: 20000;                 /* por encima del modal de Bootstrap */
}

/* Contenedor del spinner y texto */
#loading-overlay .loading-box {
  backdrop-filter: blur(2px);
  background: rgba(255,255,255,0.7);
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 22px 28px;
  display: flex;
  gap: 12px;
  align-items: center;
  box-shadow: 0 6px 24px rgba(0,0,0,.08);
  color: #183859;
  font-family: inherit;
  max-width: 90vw;
}

/* Spinner minimalista */
#loading-overlay .spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #cfe3f2;
  border-top-color: #183859;
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

#loading-overlay .msg {
  font-weight: 600;
  letter-spacing: .2px;
}

/* Animación del spinner */
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Estado visible */
#loading-overlay.show { display: flex; }