body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
}
.login-wrapper {
    max-width: 400px;
    margin: 80px auto;
    padding: 40px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 0 8px rgba(0,0,0,0.1);
}
.login-wrapper h1 {
    text-align: center;
    margin-bottom: 30px;
}
.login-wrapper input {
    width: 100%;
    padding: 10px 12px;
    margin-bottom: 12px;
    box-sizing: border-box;
}
.login-wrapper button {
    width: 100%;
    padding: 10px;
    border: none;
    background: #2746B3;
    color: #fff;
    font-size: 15px;
    cursor: pointer;
}
.error {
    color: #dc2626;
    margin-bottom: 10px;
    font-size: 14px;
}