@media screen and (max-width: 1200px) {
    .second-container{
        flex-direction: column;
    }
    .studentId, .semester{
        width: 100%;
    }
    .second-container-btn{
        width: 100%;
    }
    .second-container-btn button{
        width: 100%;
    }
    
}

@media screen and (max-width: 768px) {
    .sidebar{
        position: absolute;
        transform: translateX(-100%);
        z-index: 99;
    }
    .hamburger-menu{
        display: block;
    }
    #sidebar-toggle:checked ~ .sidebar {
        transform: translateX(0);
    }
    .main-content{
        padding-left: 3rem;
    }
    .first-container{
        flex-direction: column;
        align-items: flex-start;
        gap: var(--margin1);
    }
    .profile-container{
        width: 100%;
        justify-content: space-between;
    }
    .third-container{
        flex-direction: column;
    }
    .dashboard-header{
        flex-direction: column;
        align-items: flex-start;
        gap: var(--margin1);
    }
    .header-buttons{
        width: 100%;
        flex-direction: column;
    }
    .header-buttons button{
        width: 100%;
    }
    table, thead, tbody, th, td, tr {
        display: block;
    }
    thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    tr {
        border: 1px solid #ccc;
    }
    td {
        border: none;
        border-bottom: 1px solid #eee;
        position: relative;
        padding-left: 50%;
    }
    td:before {
        position: absolute;
        top: 6px;
        left: 6px;
        width: 45%;
        padding-right: 10px;
        white-space: nowrap;
    }
    td:nth-of-type(1):before { content: "SUBJECT"; }
    td:nth-of-type(2):before { content: "CODE"; }
    td:nth-of-type(3):before { content: "SCORE"; }
    td:nth-of-type(4):before { content: "GRADE"; }
    td:nth-of-type(5):before { content: "REMARK"; }
}