/* styles.css */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
    position: relative;
    background: #f0f0f0;
    color: #333;
}

@media (prefers-color-scheme: dark) {
    body {
        background: #1c1c1c;
        color: #f0f0f0;
    }
}

.background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#luminaryCanvas {
    width: 100%;
    height: 100%;
    display: block;
}

.container {
    text-align: center;
    background: rgba(255, 255, 255, 0.9);
    padding: 2em;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    z-index: 1;
    position: relative;
}

@media (prefers-color-scheme: dark) {
    .container {
        background: rgba(28, 28, 28, 0.9);
    }
}

header h1 {
    font-size: 2.5em;
    margin: 0;
}

header p {
    font-size: 1.2em;
    color: #777;
}

@media (prefers-color-scheme: dark) {
    header p {
        color: #aaa;
    }
}

.teaser h2 {
    font-size: 2em;
    margin: 1em 0 0.5em;
}

.teaser p {
    margin: 0.5em 0;
}

form {
    margin: 1em 0;
}

form input[type="email"] {
    padding: 0.5em;
    font-size: 1em;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-right: 0.5em;
}

form button {
    padding: 0.5em 1em;
    font-size: 1em;
    color: #fff;
    background: #007bff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

form button:hover {
    background: #0056b3;
}

footer {
    margin-top: 2em;
    font-size: 0.9em;
    color: #777;
}

@media (prefers-color-scheme: dark) {
    footer {
        color: #aaa;
    }
}

footer a {
    color: #007bff;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}