/* Estilos para formulários - Campos obrigatórios vs opcionais */

/* Campos obrigatórios */
.required-field {
    color: #0d6efd !important;
    font-weight: 600 !important;
}

.form-control-required {
    border: 2px solid #0d6efd !important;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15) !important;
    background-color: #f8f9ff !important;
}

.form-control-required:focus {
    border-color: #0a58ca !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25) !important;
    background-color: #ffffff !important;
}

.form-control-required.is-invalid {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.15) !important;
}

/* Campos opcionais */
.optional-field {
    color: #6c757d !important;
    font-weight: 400 !important;
}

.form-control-optional {
    border: 1px solid #ced4da !important;
    background-color: #f8f9fa !important;
    color: #495057 !important;
}

.form-control-optional:focus {
    border-color: #86b7fe !important;
    box-shadow: 0 0 0 0.15rem rgba(13, 110, 253, 0.1) !important;
    background-color: #ffffff !important;
}

.form-control-optional.is-invalid {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.15rem rgba(220, 53, 69, 0.1) !important;
}

/* Seções do formulário */
.form-section-required {
    background-color: #f8f9ff;
    border-left: 4px solid #0d6efd;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 0.375rem;
}

.form-section-optional {
    background-color: #f8f9fa;
    border-left: 4px solid #6c757d;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 0.375rem;
}

/* Ícones nos labels */
.required-field i {
    color: #dc3545;
}

.optional-field i {
    color: #6c757d;
}

/* Responsividade */
@media (max-width: 768px) {
    .form-control-required,
    .form-control-optional {
        font-size: 16px; /* Evita zoom no iOS */
    }
    
    .required-field,
    .optional-field {
        font-size: 0.9rem;
    }
}

/* Animações suaves */
.form-control-required,
.form-control-optional {
    transition: all 0.2s ease-in-out;
}

/* Melhorias visuais para checkboxes */
.form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.form-check-label {
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Botão de submit destacado */
.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
    font-weight: 600;
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    transition: all 0.2s ease-in-out;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(13, 110, 253, 0.3);
}