body {
    background: url('/images/login-background.jpg') no-repeat center center/cover;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
.login-container {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
    padding: 30px;
    max-width: 400px;
    width: 100%;
}
.login-container h2 {
    text-align: center;
    color: #333;
    font-weight: 700;
    margin-bottom: 20px;
}
.btn-primary {
    background-color: #2c3e50;
    border: none;
}
.btn-primary:hover {
    background-color: #1a252f;
}
.form-control {
    border-radius: 20px;
}
.form-label {
    font-weight: bold;
}