/* Estilos gerais */
* {
    font-family: "Poppins", sans-serif;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: #f8f9fa;
    color: #212529;
    line-height: 1.6;
}



/* Card do formulário */
.card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
}

.card-body {
    padding: 2rem;
}

.shadow-lg {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Cabeçalho */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}


.form-check-input[type="checkbox"] {
    border-radius: 0.25em;
}

.form-check-input[type="radio"] {
    border-radius: 50%;
}

.form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

/* Feedback de validação */
.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    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 stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%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);
}

.was-validated .form-control:invalid:focus,
.form-control.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25);
}

.was-validated .form-check-input:invalid,
.form-check-input.is-invalid {
    border-color: #dc3545;
}

.was-validated .form-check-input:invalid:checked,
.form-check-input.is-invalid:checked {
    background-color: #dc3545;
}

.was-validated .form-check-input:invalid ~ .form-check-label,
.form-check-input.is-invalid ~ .form-check-label {
    color: #dc3545;
}

.was-validated .form-check-input:invalid ~ .invalid-feedback,
.was-validated .form-check-input:invalid ~ .invalid-tooltip,
.form-check-input.is-invalid ~ .invalid-feedback,
.form-check-input.is-invalid ~ .invalid-tooltip {
    display: block;
}

/* Rodapé */
.mt-5 {
    margin-top: 3rem !important;
}

.text-center {
    text-align: center !important;
}

/* Responsividade */
@media (max-width: 768px) {
    .card-body {
        padding: 1.5rem;
    }
    
    .bg-light {
        padding: 1rem !important;
    }
    
    .form-control {
        padding: 0.5rem 0.75rem;
    }
    
    .btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.875rem;
    }
}