:root {
    --bg-paper: #e0d8c3;
    --card-bg: #f4f1e6;
    --text-color: #2b2621;
    --accent: #7a1a1a;
    --border: #bdae8d;
    --sidebar-bg: #d1c7ac;
}

body {
    background-color: var(--bg-paper);
    color: var(--text-color);
    font-family: 'Courier New', Courier, monospace;
    margin: 0;
    line-height: 1.6;
    background-image: url('https://www.transparenttextures.com/patterns/cream-paper.png');
}

.grain-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('https://www.transparenttextures.com/patterns/asfalt-dark.png');
    opacity: 0.05;
    pointer-events: none;
    z-index: 1000;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    text-align: center;
    padding: 50px 0;
    border-bottom: 3px double var(--accent);
    background: var(--sidebar-bg);
}

.logo {
    font-size: 3.5rem;
    letter-spacing: 12px;
    color: var(--accent);
    margin: 0 0 25px 0;
}

.search-container input {
    background: var(--card-bg);
    border: 1px solid var(--border);
    color: var(--text-color);
    padding: 12px;
    width: 280px;
    font-family: inherit;
}

.search-container button {
    background: var(--accent);
    color: #f4f1e6;
    border: none;
    padding: 12px 25px;
    cursor: pointer;
    font-weight: bold;
}

.wiki-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    padding: 50px 0;
}

/* Sidebar behavior for articles */
.sidebar {
    position: sticky;
    top: 20px;
    height: fit-content;
}

.parchment-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 40px;
}

h2, h3, h4 {
    color: var(--accent);
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    padding-bottom: 5px;
    margin-top: 1.5em;
}

hr {
    border: 0;
    border-top: 2px dashed var(--border);
    margin: 40px 0;
}

.info-box {
    border: 1px solid var(--border);
    background: var(--sidebar-bg);
    margin-bottom: 20px;
}

.box-header {
    background: var(--accent);
    color: var(--card-bg);
    padding: 10px;
    text-align: center;
    font-weight: bold;
    letter-spacing: 1px;
}

.box-body {
    padding: 20px;
    font-size: 0.9rem;
}

/* Styles for specific wiki article metadata */
.article-meta p {
    margin-bottom: 1.2em;
    font-size: 0.85rem;
    line-height: 1.4;
}

.article-meta strong {
    display: block;
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.75rem;
    margin-bottom: 2px;
    border-bottom: 1px solid var(--border);
}

footer {
    border-top: 3px double var(--accent);
    background: var(--sidebar-bg);
    padding: 50px 0;
    font-size: 0.85rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1.2fr;
    gap: 50px;
}

.ai-restriction {
    border-left: 1px solid var(--border);
    padding-left: 20px;
}

.ai-restriction strong { color: var(--accent); }

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

@media (max-width: 768px) {
    .wiki-grid, .footer-content { grid-template-columns: 1fr; }
    .ai-restriction { border-left: none; border-top: 1px solid var(--border); padding-top: 20px; }
    .sidebar { position: static; }
}