body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    color: #fff;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    background-color: #1e1e1e;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    margin: auto;
    text-align: center;
}

h1 {
    color: #fff;
}

p.description, p.alert-message {
    color: #bbb;
}

.alert-message {
    border: 2px solid red;
    border-radius: 8px;
    padding: 10px 20px;
    margin-bottom: 20px;
    background-color: rgba(255, 0, 0, 0.1);
}

form {
    text-align: left;
}

label {
    display: block;
    margin-bottom: 5px;
}

textarea, input[type="text"], input[type="password"] {
    background-color: #2a2a2a;
    color: #fff;
    border: 1px solid #444;
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 16px;
    text-align: left; /* Align text to the left in input fields */
}

input[type="password"] {
    font-size: 20px;
    -webkit-text-security: disc;
}

input[type="submit"] {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

input[type="submit"]:hover {
    background-color: #0056b3;
}

.popup {
    display: none;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: #1e1e1e;
    color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
    z-index: 1000;
}

.popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 999;
}

@media (min-width: 400px) and (max-width: 767px) {
    .container {
        max-width: 600px;
        margin-top: 30px;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .container {
        max-width: 600px;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 700px;
    }
}