.step {
    display: none;
}
.active {
    display: block;
}
.fade-out {
    opacity: 0;
    transition: opacity 0.3s ease;
} 
#registrationForm h4{
    font-weight: 600;
}
.woocommerce-js select{
    padding: 6px 10px !important;
}
input#billing_email {
    background-color: #f0f0f0;
    color: #a0a0a0;
    border: 1px solid #d0d0d0;
    cursor: not-allowed;
    pointer-events: none;
}
/*loading*/
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner {
    border: 8px solid #f3f3f3; /* Color de fondo */
    border-top: 8px solid #3498db; /* Color del spinner */
    border-radius: 50%;
    width: 50px; /* Tamaño del spinner */
    height: 50px; /* Tamaño del spinner */
    animation: spin 1s linear infinite; /* Animación del spinner */
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
/*en el plugin/
  /* En los estilos dentro de msflb4_shortcode_func():*/
  .msflb4-form-container input[type="file"] {
    border: 1px dashed #ddd;
    padding: 1rem;
    background: #f9f9f9;
}

.msflb4-form-container .description {
    font-size: 0.875rem;
    color: #666;
    margin-top: 0.25rem;
}
.msflb4-form-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.msflb4-form-container h2 {
    color: #1d2327;
    margin-bottom: 1.5rem;
    text-align: center;
}

.msflb4-form-container .step {
    display: none;
}

.msflb4-form-container .step.active {
    display: block;
}

.msflb4-form-container .form-group {
    margin-bottom: 1rem;
}

.msflb4-form-container .form-group-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}
.msflb4-form-container .form-group-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .msflb4-form-container .form-group-grid {
        grid-template-columns: 1fr;
    }
}

.msflb4-form-container label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
}

.msflb4-form-container input,
.msflb4-form-container select,
.msflb4-form-container textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.msflb4-form-container input:focus,
.msflb4-form-container select:focus,
.msflb4-form-container textarea:focus {
    border-color: #0073aa;
    outline: none;
}

.msflb4-form-container .btn {
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.msflb4-form-container .btn-primary {
    background-color: #0073aa;
    color: white;
    border: none;
}

.msflb4-form-container .btn-primary:hover {
    background-color: #005177;
}

.msflb4-form-container .btn-secondary {
    background-color: #f7f7f7;
    color: #333;
    border: 1px solid #ddd;
}

.msflb4-form-container .btn-secondary:hover {
    background-color: #e5e5e5;
}

.msflb4-form-container .error {
    color: #dc3232;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

.msflb4-form-container .error.show {
    display: block;
}

.msflb4-form-container .error-icon {
    color: #dc3232;
    margin-right: 0.5rem;
}



.msflb4-form-container .success {
    color: #2271b1;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

#preloader .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

#preloader p {
    margin-top: 1rem;
    color: #333;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}