/* ══════════════════════════════════════════════════════════
   SERVER INFO — /about
   The overview (hero, rates and one card per section) and the
   article view (bar, tree, article). Warm gold panels, like the
   character page.
══════════════════════════════════════════════════════════ */
.about-main {
    --ab-font: 'Manrope', var(--font-body);
    --ab-gold: #f2c14e;
    --ab-gold-soft: #d9a63a;
    --ab-line: rgba(214,160,60,0.30);
    --ab-line-soft: rgba(214,160,60,0.14);
    --ab-panel: linear-gradient(180deg, rgba(44,26,12,0.90) 0%, rgba(24,14,8,0.94) 100%);
    --ab-well: rgba(8,4,2,0.55);
    --ab-text: #e9dcc6;
    --ab-muted: #a8957a;
    padding: 1.5rem 1.5rem 3rem;
    align-items: flex-start;
    font-family: var(--ab-font);
    color: var(--ab-text);
}

.about-main [hidden] { display: none !important; }

.about-wrap {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
}

/* The site-wide button look (red sweep, spaced capitals) is for call-to-action buttons. */
.about-main button {
    width: auto;
    margin: 0;
    padding: 0;
    font-family: var(--ab-font);
    letter-spacing: normal;
    text-transform: none;
    box-shadow: none;
}

.about-main button::before { display: none; }
.about-main button:hover { box-shadow: none; }

.about-state {
    padding: 2.5rem 0;
    text-align: center;
    color: var(--ab-muted);
    font-size: 0.9rem;
}

.about-state.is-error { color: #ff7a6b; }

/* ── Search box (overview and bar) ── */
.about-search {
    position: relative;
    display: flex;
    align-items: center;
    margin: 0;
    width: 100%;
    max-width: 340px;
    letter-spacing: normal;
    text-transform: none;
}

.about-search i {
    position: absolute;
    left: 0.95rem;
    color: var(--ab-muted);
    font-size: 0.85rem;
    pointer-events: none;
}

.about-search input {
    width: 100%;
    padding: 0.62rem 1rem 0.62rem 2.4rem;
    background: var(--ab-well);
    border: 1px solid var(--ab-line-soft);
    border-radius: 999px;
    color: var(--ab-text);
    font-family: var(--ab-font);
    font-size: 0.85rem;
    letter-spacing: normal;
}

.about-search input:focus {
    outline: none;
    border-color: var(--ab-gold);
    box-shadow: 0 0 0 3px rgba(242,193,78,0.12);
}

/* ═══════════════════════════════
   OVERVIEW
═══════════════════════════════ */
.about-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 2rem;
    align-items: center;
    min-height: 300px;
    padding: 2.5rem 2.75rem;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid var(--ab-line);
    background:
        linear-gradient(90deg, rgba(20,11,5,0.96) 0%, rgba(20,11,5,0.82) 42%, rgba(20,11,5,0.35) 100%),
        url('/images/hero-bg.png') center 30% / cover no-repeat,
        #1a0f07;
    box-shadow: 0 24px 60px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,220,150,0.08);
}

.about-hero-body { position: relative; max-width: 520px; }

.about-online {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.28rem 0.75rem;
    margin-bottom: 1rem;
    border-radius: 999px;
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.35);
    color: #8ee6a8;
    font-size: 0.75rem;
    font-weight: 700;
}

.about-online-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--online);
    box-shadow: 0 0 8px rgba(34,197,94,0.8);
}

.about-online.is-offline { background: rgba(197,34,34,0.12); border-color: rgba(197,34,34,0.4); color: #ff9a8f; }
.about-online.is-offline .about-online-dot { background: var(--offline); box-shadow: none; }

.about-hero-title {
    margin: 0 0 0.8rem;
    font-family: var(--ab-font);
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-bright);
}

.about-hero-title span {
    background: linear-gradient(180deg, #ffe08a 0%, #e2a12a 100%);
    -webkit-background-clip: text;
            background-clip: text;
    color: transparent;
}

.about-hero-text { margin: 0 0 1.5rem; font-size: 1rem; line-height: 1.6; color: #d8c8ae; }

.about-hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.about-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.25rem;
    border-radius: 12px;
    border: 1px solid var(--ab-line);
    background: rgba(12,7,3,0.55);
    color: var(--ab-text);
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.about-btn:hover { border-color: var(--ab-gold); transform: translateY(-1px); }

.about-btn-gold {
    border-color: transparent;
    background: linear-gradient(180deg, #ffd25e, #e09a17);
    color: #2a1703;
    box-shadow: 0 8px 24px rgba(224,154,23,0.25);
}

.about-btn-gold:hover { background: linear-gradient(180deg, #ffdc7c, #eaa627); }

.about-rates {
    position: relative;
    padding: 1.1rem 1.25rem;
    border-radius: 16px;
    border: 1px solid var(--ab-line);
    background: rgba(12,7,3,0.72);
    backdrop-filter: blur(6px);
}

.about-rates-title {
    margin: 0 0 0.6rem;
    font-family: var(--ab-font);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 3px;
    text-align: left;
    text-transform: uppercase;
    color: var(--ab-gold);
}

.about-rates-list { margin: 0; }

.about-rate {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.38rem 0;
    border-top: 1px solid var(--ab-line-soft);
    font-size: 0.82rem;
}

.about-rate:first-child { border-top: none; }
.about-rate dt { color: var(--ab-muted); }
.about-rate dd { margin: 0; color: var(--text-bright); font-weight: 800; text-align: right; }

.about-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 2.25rem 0 1.1rem;
}

.about-head-title {
    margin: 0;
    font-family: var(--ab-font);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.3px;
    text-align: left;
    text-transform: none;
    color: var(--text-bright);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

.about-card {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    padding: 1.35rem 1.4rem 1.1rem;
    border-radius: 18px;
    border: 1px solid var(--ab-line-soft);
    background: var(--ab-panel);
    color: inherit;
    text-decoration: none;
    box-shadow: 0 14px 34px rgba(0,0,0,0.35);
    transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.about-card:hover {
    border-color: var(--ab-line);
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(242,193,78,0.08);
}

.about-card-head { display: flex; align-items: center; gap: 1rem; }

/* The section icon: a gold medallion around a Font Awesome glyph, or a picture */
.about-card-icon,
.about-tree-icon,
.about-bar-icon,
.about-result-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #6b4516 0%, #2c1a09 75%);
    border: 1px solid rgba(242,193,78,0.45);
    color: var(--ab-gold);
    box-shadow: inset 0 1px 0 rgba(255,220,150,0.18), 0 4px 12px rgba(0,0,0,0.4);
}

.about-card-icon { width: 54px; height: 54px; font-size: 1.35rem; }
.about-tree-icon { width: 32px; height: 32px; font-size: 0.85rem; }
.about-bar-icon,
.about-result-icon { width: 30px; height: 30px; font-size: 0.8rem; }

img.is-image { object-fit: cover; padding: 0; background: none; }

.about-card-names { display: flex; flex-direction: column; min-width: 0; }

.about-card-title {
    margin: 0;
    font-family: var(--ab-font);
    font-size: 1.12rem;
    font-weight: 800;
    color: var(--text-bright);
}

.about-card-subtitle {
    margin-top: 0.15rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--ab-muted);
}

.about-card-topics { flex: 1; margin: 0; font-size: 0.86rem; line-height: 1.6; color: #d8c8ae; }

.about-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.8rem;
    border-top: 1px solid var(--ab-line-soft);
    color: var(--ab-muted);
}

.about-card-count { color: var(--ab-gold); font-size: 0.8rem; font-weight: 800; }
.about-card:hover .about-card-foot i { color: var(--ab-gold); transform: translateX(3px); }
.about-card-foot i { transition: transform 0.2s, color 0.2s; }

/* ── Search results on the overview ── */
.about-results { display: flex; flex-direction: column; gap: 0.6rem; }

.about-result {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    padding: 0.95rem 1.1rem;
    border-radius: 14px;
    border: 1px solid var(--ab-line-soft);
    background: var(--ab-panel);
    color: inherit;
    text-decoration: none;
    transition: border-color 0.2s;
}

.about-result:hover { border-color: var(--ab-line); }
.about-result-body { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.about-result-section { font-size: 0.68rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--ab-muted); }
.about-result-title { color: var(--text-bright); font-size: 0.95rem; }
.about-result-text { font-size: 0.82rem; color: #cbbba0; }

/* ═══════════════════════════════
   ARTICLE VIEW
═══════════════════════════════ */
.about-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.6rem 0.7rem;
    margin-bottom: 1.25rem;
    border-radius: 16px;
    border: 1px solid var(--ab-line-soft);
    background: var(--ab-panel);
}

.about-bar-hub {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.9rem;
    border-radius: 10px;
    border: 1px solid var(--ab-line-soft);
    background: var(--ab-well);
    color: var(--ab-text);
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
    transition: border-color 0.2s;
}

.about-bar-hub:hover { border-color: var(--ab-gold); }

.about-bar-where { display: flex; align-items: center; gap: 0.6rem; flex: 1; min-width: 0; }
.about-bar-text { display: flex; align-items: baseline; gap: 0.45rem; min-width: 0; font-size: 0.88rem; }
.about-bar-section { color: var(--ab-muted); white-space: nowrap; }
.about-bar-sep { color: var(--ab-muted); }
.about-bar-page { color: var(--text-bright); font-weight: 800; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.about-bar-search { max-width: 300px; }

.about-columns {
    display: grid;
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
}

/* ── Tree ── */
.about-tree {
    position: sticky;
    top: 1rem;
    padding: 0.6rem;
    border-radius: 16px;
    border: 1px solid var(--ab-line-soft);
    background: var(--ab-panel);
}

.about-tree-toggle { display: none; }

.about-tree-sections,
.about-tree-pages { list-style: none; margin: 0; padding: 0; }

.about-main .about-tree-section {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    width: 100%;
    padding: 0.5rem 0.55rem;
    border: none;
    border-radius: 12px;
    background: none;
    color: var(--ab-text);
    font-size: 0.88rem;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    transition: background 0.2s;
}

.about-main .about-tree-section:hover { background: rgba(242,193,78,0.06); }
.about-tree-item.is-current > .about-tree-section .about-tree-name { color: var(--ab-gold); }
.about-tree-name { flex: 1; min-width: 0; }
.about-tree-caret { color: var(--ab-muted); transition: transform 0.2s; }
.about-tree-item.is-open .about-tree-caret { transform: rotate(180deg); }

.about-tree-pages { display: none; padding: 0.15rem 0 0.45rem 2.7rem; }
.about-tree-item.is-open .about-tree-pages { display: block; }

.about-tree-page {
    position: relative;
    display: block;
    padding: 0.42rem 0.7rem;
    margin: 1px 0;
    border-radius: 9px;
    color: #cbbba0;
    font-size: 0.82rem;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.about-tree-page:hover { color: var(--text-bright); background: rgba(242,193,78,0.06); }

.about-tree-page.is-active {
    background: linear-gradient(90deg, rgba(242,193,78,0.22), rgba(242,193,78,0.08));
    color: var(--ab-gold);
    font-weight: 800;
}

.about-tree-page.is-active::before {
    content: '';
    position: absolute;
    left: -0.95rem;
    top: 50%;
    width: 7px;
    height: 7px;
    background: var(--ab-gold);
    transform: translateY(-50%) rotate(45deg);
    box-shadow: 0 0 8px rgba(242,193,78,0.6);
}

.about-tree-empty { padding: 1rem; margin: 0; font-size: 0.82rem; color: var(--ab-muted); }

/* ── Article ── */
.about-article {
    min-width: 0;
    padding: 1.25rem 1.75rem 1.5rem;
    border-radius: 18px;
    border: 1px solid var(--ab-line-soft);
    background: var(--ab-panel);
    box-shadow: 0 14px 34px rgba(0,0,0,0.35);
}

.about-article-banner {
    display: block;
    width: calc(100% + 1.5rem);
    max-height: 260px;
    margin: -0.5rem -0.75rem 1.25rem;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid var(--ab-line-soft);
}

.about-article-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 0.5rem 0 1.5rem;
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.6vw, 1.7rem);
    font-weight: 700;
    letter-spacing: 1.5px;
    text-align: center;
    text-transform: uppercase;
    color: var(--ab-gold);
}

.about-article-title::before,
.about-article-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(242,193,78,0.55));
}

.about-article-title::after { background: linear-gradient(270deg, transparent, rgba(242,193,78,0.55)); }

.about-pager {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.9rem;
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--ab-line-soft);
}

.about-pager-link {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--ab-line-soft);
    background: var(--ab-well);
    color: inherit;
    text-decoration: none;
    transition: border-color 0.2s;
}

.about-pager-link:hover { border-color: var(--ab-gold); }
.about-pager-link.is-next { text-align: right; }
.about-pager-label { display: inline-flex; gap: 0.4rem; align-items: center; font-size: 0.72rem; color: var(--ab-muted); }
.about-pager-link.is-next .about-pager-label { justify-content: flex-end; }
.about-pager-title { color: var(--text-bright); font-size: 0.9rem; }

/* ═══════════════════════════════
   NARROW SCREENS
═══════════════════════════════ */
@media (max-width: 900px) {
    .about-hero { grid-template-columns: 1fr; padding: 2rem 1.5rem; }
    .about-rates { max-width: 420px; }
    .about-grid { grid-template-columns: 1fr; }

    .about-bar { flex-wrap: wrap; }
    .about-bar-where { order: 3; flex-basis: 100%; }
    .about-bar-search { max-width: none; flex: 1; }

    .about-columns { grid-template-columns: 1fr; }
    .about-tree { position: static; }

    /* On phones the tree folds behind a button above the article. */
    .about-main .about-tree-toggle {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        width: 100%;
        padding: 0.6rem 0.7rem;
        border: none;
        border-radius: 10px;
        background: none;
        color: var(--ab-text);
        font-size: 0.88rem;
        font-weight: 700;
        cursor: pointer;
    }

    .about-tree-toggle-caret { margin-left: auto; transition: transform 0.2s; }
    .about-tree.is-open .about-tree-toggle-caret { transform: rotate(180deg); }
    .about-tree-sections,
    .about-tree-empty { display: none; }
    .about-tree.is-open .about-tree-sections { display: block; margin-top: 0.4rem; }
    .about-tree.is-open .about-tree-empty { display: block; }
}

@media (max-width: 560px) {
    .about-main { padding: 1rem 1rem 2.5rem; }
    .about-article { padding: 1rem 1rem 1.25rem; }
    .about-article-banner { width: calc(100% + 1rem); margin: -0.25rem -0.5rem 1rem; }
    .about-search { max-width: none; }
    .about-pager { grid-template-columns: 1fr; }
    .about-pager-spacer { display: none; }
}