/* ================================
   MEJORAS PARA FORMULARIO DE REGISTRO - DISEÑO AMPLIO
   ================================ */

/* Contenedor específico para signup - Mucho más ancho */
.auth-card-wide {
    max-width: 1200px !important;
    width: 100% !important;
}

/* Mejor espaciado en el cuerpo del formulario */
.auth-card-wide .auth-body {
    padding: 3rem 5rem !important;
}

/* Responsive - ajustar padding en pantallas menores */
@media (max-width: 992px) {
    .auth-card-wide .auth-body {
        padding: 2.5rem 3rem !important;
    }
}

@media (max-width: 768px) {
    .auth-card-wide .auth-body {
        padding: 2rem 2rem !important;
    }
}

@media (max-width: 576px) {
    .auth-card-wide .auth-body {
        padding: 1.5rem 1.5rem !important;
    }
}

/* Formulario más espacioso y con mejor layout */
.signup-step {
    min-height: 400px;
}

/* Layout de dos columnas para desktop */
.form-row-signup {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

/* En mobile volver a una columna */
@media (max-width: 768px) {
    .form-row-signup {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* Espaciado específico para campos individuales */
.form-group-signup {
    margin-bottom: 1.5rem;
}

.form-group-signup:last-child {
    margin-bottom: 0;
}

/* Mejor espaciado en campos */
.signup-step .mb-3 {
    margin-bottom: 1.5rem !important;
}

/* Labels con mejor contrast */
.signup-step .form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Asterisco rojo para campos requeridos */
.signup-step .text-danger {
    color: #dc3545 !important;
    font-weight: bold;
}

/* Mejor styling para inputs */
.signup-step .form-control,
.signup-step .form-select {
    padding: 0.75rem 1rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.signup-step .form-control:focus,
.signup-step .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 51, 102, 0.15);
    outline: none;
}

/* Indicador de fortaleza de contraseña mejorado */
.password-strength {
    margin-top: 0.5rem;
}

.password-strength .progress {
    height: 6px;
    border-radius: 3px;
    background-color: #e9ecef;
}

.password-strength .progress-bar {
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Validación visual mejorada */
.password-strength small {
    font-size: 0.875rem;
    line-height: 1.4;
    display: flex;
    align-items: center;
    margin-bottom: 0.25rem;
}

.password-strength small i {
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

/* Botones mejorados */
.btn-primary-custom,
.btn-outline-primary-custom {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    border-width: 2px;
}

.btn-primary-custom:disabled,
.btn-outline-primary-custom:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Estado de carga en botones */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: button-loading-spinner 1s ease infinite;
}

@keyframes button-loading-spinner {
    from {
        transform: rotate(0turn);
    }
    to {
        transform: rotate(1turn);
    }
}

/* Progress bar del formulario */
.progress {
    background-color: #e9ecef;
    border-radius: 10px;
    overflow: hidden;
}

.progress .progress-bar {
    background: linear-gradient(45deg, var(--primary-color), #0056b3);
    transition: width 0.4s ease;
}

/* Tabs del formulario */
.signup-tabs .btn-group .btn {
    border-radius: 25px !important;
    margin: 0 0.25rem;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-width: 2px;
}

.signup-tabs .btn-group .btn.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.signup-tabs .btn-group .btn.btn-outline-secondary {
    background-color: transparent;
    border-color: #dee2e6;
    color: #6c757d;
}

/* Alert de validación */
.alert-warning {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    border-radius: 8px;
}

/* Resumen de la cuenta */
.card.bg-light {
    background-color: #f8f9fa !important;
    border-radius: 12px;
    border: 1px solid #e9ecef;
}

.card.bg-light .card-body {
    padding: 1.5rem;
}

.card.bg-light .card-title {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Checkboxes mejorados */
.form-check {
    margin-bottom: 1rem;
}

.form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.1rem;
    border: 2px solid #dee2e6;
    border-radius: 4px;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    margin-left: 0.5rem;
    line-height: 1.5;
}

/* Links dentro de labels */
.form-check-label .auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.form-check-label .auth-link:hover {
    text-decoration: underline;
}

/* Alert de período de prueba */
.alert-info {
    background: linear-gradient(135deg, #e8f4fd 0%, #d1ecf1 100%);
    border: 1px solid #bce7f1;
    color: #0c5460;
    border-radius: 10px;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .signup-tabs .btn-group .btn span.d-none.d-sm-inline {
        display: none !important;
    }
    
    .signup-tabs .btn-group .btn {
        padding: 0.5rem 0.75rem;
        min-width: 50px;
    }
    
    .btn-primary-custom,
    .btn-outline-primary-custom {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .card.bg-light .row .col-md-6 {
        margin-bottom: 1rem;
    }
}

/* Animaciones suaves */
.signup-step {
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover effects */
.form-control:hover:not(:focus) {
    border-color: #b8c6d3;
}

.btn-primary-custom:hover:not(:disabled) {
    background-color: #002147;
    border-color: #002147;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 51, 102, 0.2);
}

.btn-outline-primary-custom:hover:not(:disabled) {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
}