body {
    margin: 0;
    background: #050505;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    width: 90%;
    max-width: 420px;
    background: #111;
    padding: 40px;
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.25);
}

.logo {
    width: 120px;
    margin-bottom: 20px;
}

h1 {
    margin: 0;
    color: #22C55E;
}

h2 {
    margin-top: 5px;
    margin-bottom: 30px;
    color: #999;
    font-weight: normal;
}

input {
    width: 100%;
    box-sizing: border-box;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid #333;
    background: #0D0D0D;
    color: white;
    font-size: 18px;
}

button {
    width: 100%;
    margin-top: 20px;
    padding: 16px;
    border: none;
    border-radius: 12px;
    background: #16A34A;
    color: white;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    background: #22C55E;
}

#lastServer {
    margin-top: 20px;
    color: #999;
    font-size: 14px;
}