* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    background-color: #E9ECEF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Arial, sans-serif;
    padding: 20px;
}

.wrapper {
    text-align: center;
    width: 100%;
}

.logo img {
    width: 60px;
    margin-bottom: 15px;
}

.login-container {
    background-color: #fff;
    padding: 25px;
    margin: 0 auto;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

h4 {
    margin-bottom: 20px;
    color: #747474;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 1rem;
}

.btn {
    width: 100%;
    padding: 12px;
    background-color: #dc3545;
    color: #fff;
    border: none;
    font-weight: bold;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
}

.btn:hover {
    background-color: #c82333;
}

.alert {
    background-color: #f5c2c7;
    color: #842029;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
    border: 1px solid #f5c2c7;
}

@media (max-width: 480px) {
    .login-container {
        padding: 20px;
    }

    h4 {
        font-size: .8rem;
    }

    input,
    .btn {
        font-size: 0.95rem;
    }

    .logo img {
        width: 70px;
    }
}