body {
    height: 100vh;
}

.sign-in-box {
    max-width: 400px;
    margin: 1.25rem auto;
}

.logo-box {
    margin: 1.5rem 3rem;
}

.alert {
    padding: 5px;
    background-color: #f44336;  
    color: white;
    margin-bottom: 5px;
    border-radius: 5px
}
    
.closebtn {
    margin-left: 10px;
    color: white;
    font-weight: bold;
    float: right;
    font-size: 22px;
    line-height: 20px;
    cursor: pointer;
    transition: 0.3s;
}
    
.closebtn:hover {
    color: black;
}

footer a {
    text-decoration: underline;
}


@media screen{
    .navbar{
        position:fixed;
        height:50px;
        background-color:#000 !important;
        width:100vw;
        top:0;
        left:0;
        display:flex;
        flex-wrap:wrap;
        z-index:10
    }
    .navbar-content-container{
        background-color:#505050cc;
        min-width:100px;
        height:100%;
        flex:1;
        display:flex;
        align-items:center;
        text-align:center;
        justify-content:space-between;
        padding:var(--bs-navbar-padding-y) var(--bs-navbar-padding-x)
    }
    .navbar-content-container:hover{
        background-color:#808080cc;
        justify-content:space-between;
        padding:var(--bs-navbar-padding-y) var(--bs-navbar-padding-x);
        cursor:pointer
    }
    .navbar-content{
        color:#fff;
        flex:1
    }
    .mw-navbar-right{
        display:flex;
        align-items:center;
        justify-content:flex-end
    }
    .mw-navbar-left{
        display:flex;
        align-items:center;
        justify-content:flex-start
    }
    .fill-remaining-space{
        flex:1 1 auto
    }
}

.main-content {
    max-width: 100vw;
    height: 100vh;
    padding: 1rem;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.flash {
    padding: 10px;
    background-color: #4CAF50; 
    color: white;
    margin-bottom: 15px;
    border-radius: 5px
}