:root {
    --primary-color: #00a4dc;
    --secondary-color: #aa5cc3;
    --background-color: #fff;
    --text-color: #333;
    --code-color: #2b2b2b;
    --subtitle-color: #414141;
    --linkbox-color: #f1f1f1;
    --border-color: #b1b1b1;
    --border-radius: 8px;
    --font-family: 'Inter', -apple-system, sans-serif;
    --code-font-family: 'Roboto Mono', monospace;
}
@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #00a4dc;
        --secondary-color: #aa5cc3;
        --background-color: #000;
        --text-color: #fff;
        --code-color: #bdbdbd;
        --subtitle-color: #a7a7a7;
        --linkbox-color: #111;
        --border-color: #333;
    }
}
body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.container {
    text-align: center;
    padding: 2rem;
    max-width: 750px;
    width: 90%;
}

.logo {
    fill: var(--text-color); /* Use the text color for the logo fill */
    color: var(--text-color); /* Fallback for browsers that do not support fill */
    height: 5rem; /* Adjust the height as needed */
    margin: 0.5rem 0;
}

h1 {
    font-size: 4rem;
    margin: 0.5rem 0;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

.subtitle {
    color: var(--subtitle-color);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.guide {
    color: var(--subtitle-color);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.copy-container {
    margin: 2rem 0;
}

.copy-box {
    background: var(--linkbox-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    box-sizing: border-box;
}

.theme-url {
    font-family: var(--code-font-family);
    font-weight: 400;
    color: var(--code-color);
    margin-right: 1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    user-select: all;
}

.copy-button {
    background: var(--primary-color);
    color: var(--background-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
    min-width: 80px;
}

.copy-button:hover {
    background: var(--secondary-color);
}

.copy-button.copied {
    background: #00a4dc;
}

.github-link {
    color: var(--subtitle-color);
    text-decoration: none;
    margin-top: 1.5rem;
    display: inline-block;
    padding: 0.5rem 1rem 0.7rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 7.5px;
    transition: all 0.3s ease;
}

.github-link:hover {
    border-color: var(--primary-color);
    background: rgba(0, 164, 220, 0.1);
}

footer {
    display: block;
    bottom: 1rem;
    position: fixed;
    opacity: 0.9;
    margin-top: 2rem;
    font-size: 0.75rem;
    color: var(--subtitle-color);
    text-align: center; 
}

footer a {
    color: var(--subtitle-color);
    text-decoration: none;
}