/* =========================================================
   Botones: colores unificados en todo el sistema
   Azul oscuro #464E5F para btn-dark y btn-primary
   Tamaño: usar btn-sm en card-toolbar y formularios
   Orden: Volver/Cancelar/Cerrar siempre último (derecha)
   ========================================================= */

.btn-dark,
.btn-dark:focus,
.btn-dark:active {
    background-color: #464E5F !important;
    border-color: #464E5F !important;
}

.btn-dark:hover {
    background-color: #5a6278 !important;
    border-color: #5a6278 !important;
}

.btn-primary,
.btn-primary:focus,
.btn-primary:active {
    background-color: #464E5F !important;
    border-color: #464E5F !important;
}

.btn-primary:hover {
    background-color: #5a6278 !important;
    border-color: #5a6278 !important;
}