:root {
    --bg-color: #fdfdfd;
    --text-color: #1a1a1a;
    --link-color: #0044cc;
    --code-bg: #f5f5f5;
    --border-color: #ccc;
    --max-width: 100ch;
}

[data-theme="dark"] {
    --bg-color: #181818;
    --text-color: #e0e0e0;
    --link-color: #77aaff;
    --code-bg: #262626;
    --border-color: #444;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 1.5rem;
    font-family: "Cardo", serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
    font-size: 1.3rem;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "IM Fell Great Primer SC", serif;
}

.im-fell-great-primer-sc {
    font-family: "IM Fell Great Primer SC", serif;
}

.cardo {
    font-family: "Cardo", serif;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

/* header {
    display: flex;
    align-items: center;
    gap: 1rem;
} */

.home-icon {
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--text-color);
    transition: transform 0.1s ease;
}

.home-icon:hover {
    transform: scale(1.1);
    color: var(--link-color);
}

header h1 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

main img {
    max-width: 100%;
    height: auto;
}

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

a:hover {
    text-decoration: underline;
}

code,
pre {
    background-color: var(--code-bg);
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
}

pre {
    padding: 1rem;
    overflow-x: auto;
}

blockquote {
    border-left: 4px solid var(--border-color);
    padding-left: 1rem;
    color: var(--text-color);
    margin: 1rem 0;
}

ul,
ol {
    padding-left: 1.5rem;
}

hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2rem 0;
}

footer {
    margin-top: 3rem;
    padding-top: 1rem;
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-color);
    text-align: center;
}

a.missing {
    color: red;
}

a.missing:visited {
    color: darkred;
}

.index-group {
    margin-left: 2rem;
    margin-top: 0.5rem;
}

.index-item {
    margin-left: 2rem;
}

.search-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.search-bar {
    width: var(--max-width);
    margin-bottom: 1.5rem;
    position: relative;
}

#search-input {
    width: 100%;
    padding: 0.6rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--code-bg);
    color: var(--text-color);
    border-radius: 4px;
}

#search-results {
    position: absolute;
    top: 105%;
    left: 0;
    width: 100%;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 100;
    padding: 0.5rem;
}

#search-results ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#search-results li {
    padding: 0.3rem 0;
}

#search-results a {
    color: var(--link-color);
    text-decoration: none;
}

#search-results a:hover {
    text-decoration: underline;
}