:root {
    --footer-height: 30px;
    --grey: #808080;
    --light-grey: #D3D3D3;
    --nav-height: 50px;
    --purple: #A212FF;
    --vertical-padding: 20px;

    /* Light theme (default) */
    --bg: #ffffff;
    --text: #000000;
    --code-bg: var(--light-grey);
    --icon-color: black;
    --border-color: var(--grey);
}

:root[data-theme="dark"] {
    --bg: #1a1a1a;
    --text: #e0e0e0;
    --purple: #C77DFF;
    --code-bg: #333333;
    --icon-color: #e0e0e0;
    --border-color: var(--grey);
}

a {
    color: var(--purple);
}

a.rss-link {
    padding-left: 20px;
}

body {
    font-family: "Space Mono", monospace;
    margin: 0;
    background-color: var(--bg);
    color: var(--text);
    transition: background-color 200ms ease-in-out, color 200ms ease-in-out;
}

code {
    font-family: "Space Mono", monospace;
    font-weight: bold;
}

li > code, p > code {
    background-color: var(--code-bg);
}

.centered {
    text-align: center;
}

div.highlight > div {
    overflow-x: scroll;
}

div.social-icons {
    border-radius: 8px;
    border: 1px solid var(--grey);
    margin: 30px auto 0;
    padding: 8px 8px 6px;
    width: fit-content;
}

div.social-icons a {
    display: inline-block;
}

div.social-icons svg {
    color: var(--icon-color);
    cursor: pointer;
    height: 26px;
    transition: ease-in-out 300ms;
    width: 26px;
    margin: 0 12px;
}

div.social-icons svg:hover {
    color: var(--purple);
}

footer {
    margin: auto;
    color: var(--grey);
    font-size: 0.8rem;
    line-height: var(--footer-height);
    width: fit-content;
}

li span.post-date {
    color: var(--grey);
    display: inline-block;
    width: 140px;
}

li span.post-description {
    font-size: 0.85rem;
    font-style: italic;
    margin-left: 1rem;

    @media (max-width: 800px) {
        display: none;
    }
}

main {
    margin: auto;
    max-width: 1200px;
    min-height: calc(100vh - var(--nav-height) - var(--footer-height) - 5vh);
    padding: 0 var(--vertical-padding);
}

nav.share-buttons {
    align-items: center;
    color: var(--light-grey);
    display: flex;
    margin: 5vh auto 3vh;
    width: fit-content;
}

nav.share-buttons a, nav.share-buttons svg {
    display: block;
    height: 24px;
    margin: 0 8px;
    width: 24px;
}

nav.share-buttons ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding-left: 1rem;
}

p.post-date {
    color: var(--grey);
    font-style: italic;
    margin: 30px 0;
    text-align: center;
}

ul.nav-list {
    align-items: center;
    display: flex;
    gap: 1rem;
    line-height: var(--nav-height);
    list-style: none;
    margin: 0 auto 5vh;
    max-width: 1200px;
    padding: 0 var(--vertical-padding);
}

ul.nav-list li a {
    font-weight: bold;
}

ul.nav-list li.nav-right {
    margin-left: auto;
}

button.theme-toggle {
    align-items: center;
    background-color: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    box-sizing: border-box;
    color: var(--text);
    cursor: pointer;
    display: flex;
    gap: 4px;
    height: 28px;
    justify-content: space-between;
    padding: 0 6px;
    position: relative;
    width: 56px;
}

button.theme-toggle svg {
    height: 16px;
    width: 16px;
    flex: none;
    z-index: 1;
}

button.theme-toggle .icon-sun,
button.theme-toggle .icon-moon {
    color: #6c7a89;
}

button.theme-toggle .theme-toggle-knob {
    background-color: var(--bg);
    border-radius: 50%;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    height: 20px;
    left: 4px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    transition: left ease-in-out 200ms;
    width: 20px;
}

:root[data-theme="dark"] button.theme-toggle .theme-toggle-knob {
    left: calc(100% - 24px);
}

ul.posts {
    align-self: flex-start;
}