.global_student_edit{background-color:#f8f9fa}.global_student_edit .form-container{background-color:#fff;border-radius:10px;box-shadow:0 4px 6px rgba(0,0,0,.1);margin-top:30px;padding:30px}.global_student_edit .form-header{color:#2c3e50;font-size:24px;font-weight:700;margin-bottom:20px}.global_student_edit .form-section{margin-bottom:20px}.global_student_edit .form-section h5{color:#34495e;font-size:18px;font-weight:700;margin-bottom:15px}.global_student_edit .form-section label{color:#495057;font-weight:500}.global_student_edit .submit-btn{background-color:#3498db;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:16px;font-weight:700;padding:10px 20px}.global_student_edit .submit-btn:hover{background-color:#2980b9}.global_student_edit .error-message{color:#dc3545;font-size:14px;margin-top:5px}.global_student_edit .is-invalid{border-color:#dc3545!important}