/* ================= BASE ================= */

body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f6f6f6;
    color: #202122;
}

/* ================= LAYOUT ================= */

#container {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
}

/* ================= SIDEBAR ================= */

#sidebar {
    width: 220px;
    padding: 10px;
    font-size: 14px;
}

#sidebar h2 {
    font-size: 18px;
    margin: 0 0 10px 0;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 4px;
}

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

#sidebar li {
    margin: 6px 0;
}

#sidebar a {
    color: #0645ad;
    text-decoration: none;
}

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

/* ================= CONTENT ================= */

#content {
    flex: 1;
    background-color: #ffffff;
    border: 1px solid #a2a9b1;
    padding: 20px 24px;
    margin-left: 20px;
}

/* ================= HEADINGS ================= */

h1 {
    font-size: 28px;
    margin-top: 0;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 6px;
}

h2 {
    font-size: 22px;
    margin-top: 28px;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 4px;
}

h3 {
    font-size: 18px;
    margin-top: 20px;
}

/* ================= TEXT ================= */

p {
    line-height: 1.6;
    margin: 10px 0;
}

ul {
    margin-left: 20px;
}

/* ================= LINKS ================= */

a {
    color: #0645ad;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ================= NOTES ================= */

.wiki-note {
    background-color: #f8f9fa;
    border: 1px solid #a2a9b1;
    padding: 10px;
    margin: 15px 0;
    font-size: 14px;
}

/* ================= TABLES ================= */

table {
    border-collapse: collapse;
    width: 100%;
    margin: 15px 0;
    font-size: 14px;
}

th, td {
    border: 1px solid #a2a9b1;
    padding: 8px;
    text-align: left;
}

th {
    background-color: #eaecf0;
    font-weight: bold;
}

/* ================= IMAGES ================= */

#content img {
    max-width: 100%;
    height: auto;
    margin: 15px 0;
    border: 1px solid #a2a9b1;
}

/* ================= FOOTER ================= */

footer {
    max-width: 1200px;
    margin: 20px auto;
    padding: 10px;
    font-size: 13px;
    color: #54595d;
    border-top: 1px solid #a2a9b1;
    background-color: #f8f9fa;
    text-align: center;
}