/**
 * Estilos para validación en tiempo real
 */

/* Input con validación incorrecta */
input.is-invalid,
textarea.is-invalid,
select.is-invalid {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

/* Input con validación correcta */
input.is-valid,
textarea.is-valid,
select.is-valid {
    border-color: #198754 !important;
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25) !important;
}

/* Mensajes de error */
.invalid-feedback {
    display: block;
    color: #dc3545;
    font-size: 0.875em;
    margin-top: 0.25rem;
    animation: slideDown 0.3s ease-in-out;
}

.valid-feedback {
    display: block;
    color: #198754;
    font-size: 0.875em;
    margin-top: 0.25rem;
}

/* Animación de entrada para mensajes */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form group con error */
.form-group input.is-invalid,
.form-group textarea.is-invalid,
.form-group select.is-invalid {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath fill='%23dc3545' d='M8 4a.5.5 0 0 0-.5-.5h-3a.5.5 0 0 0 0 1h3A.5.5 0 0 0 8 4z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

.form-group input.is-valid,
.form-group textarea.is-valid,
.form-group select.is-valid {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

/* Tooltip de validación */
.tooltip-inner {
    max-width: 300px;
    text-align: left;
}

/* Alert de error general */
.alert-danger {
    border-left: 4px solid #dc3545;
}

.alert-success {
    border-left: 4px solid #198754;
}

/* Efecto visual en labels */
.form-label {
    transition: color 0.3s ease;
}

.form-group input:focus.is-invalid ~ .form-label,
.form-group input:focus.is-valid ~ .form-label {
    font-weight: 500;
}