/* Light theme */

:root {
    --bg-primary: #ffffff;
    --text-primary: #000000;
    --profile-photo-border: #888888;
}

/* Dark theme */

@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #121212;
        --text-primary: #ffffff;
    }

    .link img {
        filter: invert(1);
    }
}

/* Common styles */

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s, color 0.3s;

    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.container {
    text-align: center;
    padding: 20px;
    border-radius: 8px;
    max-width: 400px;
}

.profile-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 20px;
    border: 2px solid var(--profile-photo-border);
}

h1 {
    font-size: 24px;
    margin: 10px 0;
}

.description {
    font-size: 16px;
    margin-bottom: 20px;
}

.links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-primary);
    padding: 10px;
    border: 1px solid var(--text-primary);
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

.link img {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    transition: filter 0.3s;
}

.link span {
    min-width: 68px;
    text-align: center;
}

/* Use hover on desktop devices only */

@media (hover: hover) and (pointer: fine) {
    .link:hover {
        background-color: var(--text-primary);
        color: var(--bg-primary);
    }

    .link:hover img {
        filter: invert(1);
    }
}

@media (hover: hover) and (pointer: fine) and (prefers-color-scheme: dark) {
    .link:hover img {
        filter: invert(0);
    }
}

/* Fix height in Safari-like browsers */

@supports (-webkit-touch-callout: none) {
    body {
        min-height: -webkit-fill-available;
    }
}