:root {
    --bg-color: #f7f9fc;
    --text-color: #222;
    --box-color: #ffffff;
    --accent-color: #2b7a78;
    --footer-color: #888;
    --button-bg: #dfdfdf;
    --button-color: #333;
}

.dark {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --box-color: #1e1e1e;
    --accent-color: #5fcbb5;
    --footer-color: #aaa;
    --button-bg: #393939;
    --button-color: #ddd;
}

pre::-webkit-scrollbar {
    height: 12px;
}

body::-webkit-scrollbar {
    width: 14px;
}

body::-webkit-scrollbar-track,
pre::-webkit-scrollbar-track {
    background: var(--bg-color);
    border-radius: 8px;
}

body::-webkit-scrollbar-thumb,
pre::-webkit-scrollbar-thumb {
    background-color: var(--accent-color);
    border-radius: 8px;
    border: 3px solid var(--bg-color);
}

body::-webkit-scrollbar-thumb:hover,
pre::-webkit-scrollbar-thumb:hover {
    background-color: #159d8b;
}

body {
    font-family: system-ui, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 2rem;
    transition: background-color 0.3s, color 0.3s;
}

.container {
    max-width: 600px;
    margin: auto;
    background: var(--box-color);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.05);
    transition: background-color 0.3s, box-shadow 0.3s;
}

h1 {
    color: var(--accent-color);
    margin-top: 0;
}

h2 {
    margin-top: 2rem;
    color: var(--accent-color);
}

p {
    font-size: 1.1rem;
    line-height: 1.6;
}

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

a:hover {
    text-decoration: underline;
}

footer {
    margin-top: 2rem;
    font-size: 0.9rem;
    color: var(--footer-color);
    text-align: center;
}

.header-wrapper {
    display: flex;
    align-items: first baseline;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

#toggle-theme {
    background-color: var(--button-bg);
    color: var(--button-color);
    border: none;
    padding: 0.5rem 0.5rem;
    border-radius: 8px;
    cursor: pointer;
}

#toggle-theme:hover {
    background-color: var(--accent-color);
    color: white;
}

.github-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.2rem;
    height: 2.2rem;
    font-size: 1.3rem;
    background-color: var(--button-bg);
    color: var(--button-color);
    border-radius: 8px;
    text-decoration: none;
}

.github-link i {
    color: var(--button-color);
}

.github-link:hover {
    text-decoration: none;
    background-color: var(--accent-color);
}

/* Table styling */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

th,
td {
    border: 1px solid var(--button-bg);
    padding: 0.5rem 1rem;
    text-align: left;
}

th {
    background-color: var(--accent-color);
    color: white;
}

tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.03);
}

.dark tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Code and pre styling */
pre {
    background-color: #f0f0f0;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    font-size: 0.95rem;
}

.dark pre {
    background-color: #2c2c2c;
}

code {
    font-family: monospace;
    color: var(--accent-color);
}

.code-block {
    position: relative;
    margin-bottom: 1rem;
}

.copy-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background-color: var(--button-bg);
    color: var(--button-color);
    border: none;
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.copy-btn:hover {
    background-color: var(--accent-color);
    color: white;
}

.subsection {
    padding-left: 1.5rem;
}

.github-link {
    font-size: 1.5rem;
    color: var(--button-color);
    transition: color 0.3s;
}

.github-link:hover {
    color: var(--accent-color);
}


/* Responsive design */
@media (max-width: 600px) {
    body {
        padding: 1rem;
    }

    .container {
        padding: 1.5rem;
    }

    table,
    th,
    td {
        font-size: 0.9rem;
    }
}

@media (max-width: 350px) {
    .header-wrapper {
        flex-direction: column;
    }
}