/* style.css */

body {
    margin: 0;
    font-size: 18px;
    font-family: 'Courier New', Courier, monospace;
    line-height: 1.6;
    background-color: #ffffff;
    color: #000;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 180px;
    height: 100vh;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    box-sizing: border-box;
}

/* vertical divider covering 75% of viewport height, centered */
.sidebar::after {
    content: '';
    position: absolute;
    right: 0;
    top: 5%;
    height: 90%;
    width: 1px;
    background-color: #000;
}

.sidebar .site-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000;
    text-decoration: none;
    margin-bottom: 0.75rem;
}

.sidebar a {
    color: #000;
    text-decoration: none;
    font-size: 0.95rem;
}

.sidebar a:hover {
    text-decoration: underline;
}

main {
    margin-left: 180px;
    max-width: 800px;
    padding: 2rem;
}

section {
    margin-bottom: 2rem;
}

h2 {
    color: #000;
}

ul {
    padding-left: 1.2rem;
}

hr {
    border: none;
    border-top: 1px solid #000;
    margin: 1.5rem 0;
}

a {
    color: #000;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}