body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #000000;
    color: #ffffff;
}
.login-container {
    background: #1c2526;
    padding: 24px;
    border-radius: 12px;
    width: 320px;
    text-align: center;
}
.login-container h2 {
    margin-bottom: 24px;
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
}
.login-container input {
    width: 100%;
    padding: 12px;
    margin: 12px 0;
    border: 1px solid #333;
    border-radius: 8px;
    box-sizing: border-box;
    background-color: #2a2f33;
    color: #ffffff;
    font-size: 16px;
}
.login-container input::placeholder {
    color: #888;
}
.login-container button {
    width: 100%;
    padding: 12px;
    background-color: #1d9bf0;
    color: #ffffff;
    border: none;
    border-radius: 24px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
}
.login-container button:hover {
    background-color: #1a8cd8;
}