* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    background-color: #1a1a1a;
    color: #fff;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-image: url('images/background.png');
    background-position: top left;
    background-repeat: repeat;
}

a:active,
a:link,
a:visited {
    color: #00ff7f;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 10px;
    text-align: center;
}

header {
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    padding: 20px 0;
    text-align: center;
    border-bottom: 2px solid #00ff7f;
}

.logo {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
}

main {
    background: #031d02;
    color: #ccc;
    padding: 1rem;
}

h1 {
    font-size: 3rem;
    color: #00ff7f;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

p {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.join-btn:active,
.join-btn:link,
.join-btn:visited {
    display: inline-block;
    padding: 15px 30px;
    background-color: #00ff7f;
    color: #222;
    text-decoration: none;
    font-size: 1.2rem;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.2s;
}

.join-btn:hover {
    background-color: #00ff7f;
    transform: scale(1.05);
}

footer {
    margin-top: auto;
    padding: 20px;
    text-align: center;
    background: rgba(0, 0, 0, 0.8);
    width: 100%;
    color: #888;
}

@media (max-width: 600px) {
    .container {
        margin: 10px;
        padding: 15px;
    }

    h1 {
        font-size: 2rem;
    }

    .timer {
        font-size: 1.5rem;
    }

    .join-btn {
        padding: 10px 20px;
        font-size: 1rem;
    }
}