.form_cadastro_lib {
    max-width: 100%;
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    font-family: 'Poppins', sans-serif;
    border: 1px solid #ccc;
    margin-top: 2rem;
}

/* Labels e títulos dentro do formulário */
.form_cadastro_lib label,
.form_cadastro_lib h4 {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5em;
    display: block;
    font-size: 1.2rem;
}

/* Campos do formulário */
.form_cadastro_lib .form-control,
.form_cadastro_lib input,
.form_cadastro_lib select,
.form_cadastro_lib textarea {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 1rem;
    border: 1px solid #ced4da;
    border-radius: 8px;
    background-color: #f9f9f9;
    color: #333;
    font-size: 1rem;
    transition: 0.3s ease;
}

/* Foco nos inputs */
.form_cadastro_lib .form-control:focus,
.form_cadastro_lib input:focus,
.form_cadastro_lib select:focus,
.form_cadastro_lib textarea:focus {
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.25);
}

/* Campos desabilitados */
.form_cadastro_lib input:disabled,
.form_cadastro_lib select:disabled,
.form_cadastro_lib textarea:disabled {
    background-color: #e9ecef;
    color: #777;
}

/* Botões */
.form_cadastro_lib button {
    background-color: #082464;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    transition: 0.3s ease;
    font-weight: 500;
}

.form_cadastro_lib button:hover {
    background-color: #c6b802;
    color: #fff;
}

/* Responsividade */
@media (max-width: 768px) {
    .form_cadastro_lib {
        padding: 1.5rem;
    }
}