/* ========================================
   ABOUT PAGE - about.css
   PardonPedia
   ======================================== */

/* Keep the site title link always black, never visited-purple */
#title h1 a,
#title h1 a:visited,
#title h1 a:hover,
#title h1 a:active {
    color: inherit;
}

/* Override layout.css full-viewport lock — about page scrolls normally */
html, body {
    overflow: auto;
    height: auto;
}

#app-container {
    height: auto;
    min-height: 100vh;
    overflow: visible;
    grid-template-rows: var(--header-height) auto;
}

/* ========================================
   ABOUT MAIN
   ======================================== */

#about-main {
    display: flex;
    justify-content: center;
    padding: var(--gap-lg) var(--gap-lg) 60px;
    background-color: #fff;
}

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

.about-content {
    width: 100%;
    max-width: 680px;
    color: var(--text-dark);
    font-size: 14px;
    line-height: 1.7;
    font-weight: 400;
}

.about-loading {
    color: var(--text-muted);
    font-style: italic;
}

.about-content h1 {
    font-size: 25px;
    font-weight: 800;
    color: var(--primary-blue);
    margin: 0 0 20px 0;
    letter-spacing: -0.3px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 12px;
}

.about-content h2 {
    font-size: 17px;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 36px 0 10px 0;
    letter-spacing: -0.2px;
}

.about-content h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 24px 0 8px 0;
}

.about-content p {
    margin: 0 0 16px 0;
}

.about-content ul,
.about-content ol {
    margin: 0 0 16px 0;
    padding-left: 24px;
}

.about-content li {
    margin-bottom: 6px;
}

.about-content strong {
    font-weight: 600;
    color: var(--text-dark);
}

.about-content em {
    font-style: italic;
}

.about-content a {
    color: var(--accent-blue);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.about-content a:hover {
    color: var(--primary-blue);
}

.about-content blockquote {
    margin: 16px 0;
    padding: 10px 16px;
    border-left: 3px solid var(--primary-blue);
    color: var(--text-muted);
    background-color: var(--light-bg);
    border-radius: 0 4px 4px 0;
}

.about-content blockquote p {
    margin: 0;
}

.about-content code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 12px;
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 1px 5px;
}

.about-content pre {
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 14px 16px;
    overflow-x: auto;
    margin: 0 0 16px 0;
}

.about-content pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 12px;
}

.about-content hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 32px 0;
}

.about-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 16px 0;
    font-size: 13px;
    line-height: 1.45;
}

.about-content th {
    text-align: left;
    font-weight: 700;
    color: var(--primary-blue);
    background-color: var(--light-bg);
    padding: 8px 12px;
    border-bottom: 2px solid var(--border-color);
}

.about-content td {
    padding: 7px 12px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.about-content tr:last-child td {
    border-bottom: none;
}

.about-content tbody tr:hover {
    background-color: rgba(26, 54, 93, 0.03);
}

.chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 4px 0 24px 0;
    font-size: 13px;
    color: var(--text-muted);
}

.chart-legend .legend-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.chart-legend .legend-swatch {
    display: inline-block;
    width: 16px;
    height: 12px;
    border: 1px solid;
    border-radius: 2px;
}

.chart-legend .legend-primary {
    background: #e8f0fe;
    border-color: #1a365d;
}

.chart-legend .legend-derived {
    background: #e8f0fe;
    border-color: #1a365d;
    border-style: dashed;
}

.chart-legend .legend-secondary {
    background: #f7f7f7;
    border-color: #888;
    border-style: dashed;
}

.content-compact { font-size: 11px; }
.content-compact h1 { font-size: 19px; }
.content-compact h2 { font-size: 12px; font-weight: 600; color: var(--text-muted); margin: 16px 0 4px 0; }
.content-compact h3 { font-size: 11px; }
.content-compact code { font-size: 9px; }
.content-compact pre code { font-size: 9px; }
.content-compact table { font-size: 10px; }
.content-compact ul, .content-compact ol { margin: 0 0 8px 0; }
.content-compact p { margin: 0 0 8px 0; }