.navBar {
    background-color: #2c3e50;
    padding: 15px;
}

    .navBar a {
        color: white;
        text-decoration: none;
        margin-right: 15px;
        font-size: 15px;
    }

        .navBar a:hover {
            text-decoration: underline;
        }

.pageContent {
    width: 80%;
    margin: 30px auto;
}

.pageTitle {
    margin-bottom: 20px;
    color: #2c3e50;
}

.teacherTitle,
.studentTitle,
.adminTitle,
.homeTitle {
    margin-bottom: 10px;
}

.teacherTitle {
    color: green;
}

.studentTitle {
    color: #2980b9;
}

.adminTitle,
.homeTitle {
    color: #2c3e50;
}

.homeBox,
.teacherBox,
.studentBox,
.adminBox {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    margin-top: 20px;
}

.homeBox {
    border: 1px solid #ccc;
}

.teacherBox {
    border: 2px solid green;
}

.studentBox {
    border: 2px solid #2980b9;
}

.adminBox {
    border: 2px solid #2c3e50;
}

.welcomeText {
    color: #555;
    margin-top: 10px;
}

.buttonArea {
    margin-top: 20px;
}

.greenBtn,
.blueBtn,
.darkBtn {
    display: inline-block;
    padding: 10px 16px;
    text-decoration: none;
    color: white;
    border-radius: 5px;
    margin-right: 10px;
    font-size: 14px;
}

.greenBtn {
    background-color: green;
}

.blueBtn {
    background-color: #2980b9;
}

.darkBtn {
    background-color: #333;
}

    .greenBtn:hover,
    .blueBtn:hover,
    .darkBtn:hover {
        opacity: 0.9;
    }

.loginPage {
    width: 100%;
    margin-top: 50px;
}

.loginBox {
    width: 400px;
    margin: auto;
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #ccc;
}

    .loginBox h1 {
        margin-bottom: 20px;
        color: #2c3e50;
        text-align: center;
    }

.testUsers {
    background-color: #f4f6f9;
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
}

    .testUsers h3 {
        margin-bottom: 10px;
        font-size: 15px;
        color: #333;
    }

.userRow {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 14px;
}

.loginText {
    margin-bottom: 20px;
    color: #666;
    font-size: 14px;
    text-align: center;
}

.messageLabel {
    display: block;
    margin-bottom: 15px;
}

.inputArea {
    text-align: left;
}

    .inputArea label {
        display: block;
        margin-top: 12px;
        margin-bottom: 5px;
        font-weight: bold;
    }

    .inputArea input {
        width: 100%;
        padding: 10px;
        border: 1px solid #bbb;
        border-radius: 5px;
    }

.loginBtn {
    width: 100%;
    margin-top: 20px;
    padding: 12px;
    background-color: #2c3e50;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 15px;
    cursor: pointer;
}

    .loginBtn:hover {
        opacity: 0.9;
    }

.formBox {
    background: #fff;
    padding: 25px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.subText {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
}

.formGroup {
    text-align: left;
}

.inputBox {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.submitBtn {
    width: 100%;
    padding: 12px;
    background: #2c3e50;
    color: white;
    border: none;
    cursor: pointer;
}

    .submitBtn:hover {
        background: #1f2d3a;
    }

.checkGroup {
    margin-top: 10px;
    margin-bottom: 15px;
    text-align: left;
}

    .checkGroup label {
        display: block;
        margin: 6px 0;
        color: #333;
        font-size: 14px;
    }

.tableBox {
    background: #fff;
    padding: 25px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.filterRow {
    display: flex;
    gap: 10px;
    margin: 15px 0;
}

.smallBtn {
    padding: 8px 12px;
    background: #2c3e50;
    color: white;
    border: none;
    cursor: pointer;
}

    .smallBtn:hover {
        background: #1f2d3a;
    }

.gridTable {
    width: 100%;
    border-collapse: collapse;
}

    .gridTable th {
        background: #2c3e50;
        color: white;
        padding: 10px;
    }

    .gridTable td {
        padding: 8px;
        border-bottom: 1px solid #ddd;
    }

.deleteBtn {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
}

.divider {
    margin: 40px 0;
    border: 0;
    border-top: 1px solid #ddd;
}

.gridTable {
    width: 100%;
    border-collapse: collapse;
}

    .gridTable th {
        background: #2c3e50;
        color: white;
        padding: 10px;
    }

    .gridTable td {
        padding: 10px;
        border-bottom: 1px solid #ddd;
    }

.btnDanger {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 6px 12px;
    cursor: pointer;
    border-radius: 4px;
}