body {
    font-family: Noto Sans TC;
    margin: 0;
    padding: 0;
    background-color: #f7f7f7;
    display: flex;
    height: 100vh;
    overflow:hidden;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    background-color: #fff;
    display: flex;
    border-radius: 10px;
    height:100vh;
    margin:0;
    padding:0;
}

.left {
    flex: 1;
    width:720px;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}

.left .logo {
    width: 50%;
}

.right {
    flex: 1;
    padding: 40px;
    width:hug;
    height:hug;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-color: #f1f2f6;
}
.icon{
    width:24px;
    height:24px;
    margin-left:10px;
    
}
.login-form {
    width: 90%;
    max-width: 480px;
    background-color: #ffffff;
    padding:20px;
    border-radius:10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    text-align: center;
    margin-bottom: 20px;
    margin-top:10px;
    font-weight:600;
    font-size:26px;
    line-height: 42.9px;
    
}

.input-group {
    margin-bottom: 15px;
    position: relative;
    
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    font-size:18px;
    line-height: 25.2px;
    color:#313131;
}

.input-group input {
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.input-group small {
    display: block;
    margin-top: 5px;
    color: #c3c3c3;
    border-radius:8px;
    font-weight:400;
    line-height:16.8px;
}

.input-wrapper {
    position: relative;
    color: #c7c7c7;
}

input[type="text"] {
    font-weight:400;
    font-size:16px;
    line-height:22.4px;
}

.btn-login {
    width: 160px;
    height:49px;
    padding: 12px 16px 12px 16px;
    background-color: #396EE6;
    color: #fff;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
    line-height:25.2px;
    font-weight:700;
    margin-right:12px;
    border-style:none;
}

.btn-login:hover {
    background-color: #0056b3;
}

.forgot-password {
    display: block;
    text-align: center;
    margin-top: 0px;
    color: #223B86;
    text-decoration: underline;
    font-weight:400;
    font-size:14px;
    line-height:19.6px;
}

.forgot-password:hover {
    text-decoration: underline;
}

.language-switch {
    text-align: center;
    margin-top: 30px;
    font-family: Roboto;
    font-weight:500;
    font-size:20px;
    line-height: 24px;
    text-align: center;
    color:#396EE6;
    
}

.language-switch button {
    background-color: transparent;
    color: #0056b3;
    border: 1px solid #0056b3;
    padding:4px 8px,4px,8px;
    border-radius: 5px;
    cursor: pointer;
    display:flex;
    align-items:center;
}

.language-switch button:hover {
    background-color: #f0f0f0;
}

.submit-group {
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: center;  
}

.toggle-password {
    position: absolute;
    width: 20px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    color: #007bff;
}

#username, #password {
    font-size: 16px; 
    line-height: 24px; 
}