.knowledge-base { text-align: left; }
.knowledge-base h1 { text-align: center; overflow-wrap: anywhere; }
.knowledge-base h2 { font-size: 1.1rem; margin: 0 0 .8rem; }
.knowledge-base [hidden] { display: none !important; }
.knowledge-base a:focus-visible, .knowledge-base summary:focus-visible,
.kb-table-scroll:focus-visible, .kb-search input:focus-visible {
    outline: 2px solid #bb86fc;
    outline-offset: 3px;
}
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.kb-breadcrumb { display: flex; flex-wrap: wrap; gap: .4rem .6rem; color: #aaa; font-size: .8rem; line-height: 1.6; }
.kb-categories { display: flex; flex-wrap: wrap; gap: 0; margin: 1.5rem 0; border: 1px solid #444; background: #1e1e1e; }
.kb-categories > a, .kb-categories > span { padding: .65rem .8rem; font-size: .85rem; }
.kb-categories > span { background: #333; color: #fff; }
.kb-categories small { margin-left: .25rem; color: #aaa; }
.kb-search { margin-top: 1.5rem; }
.kb-search label { display: block; margin-bottom: .5rem; font-size: .85rem; }
.kb-search input { box-sizing: border-box; width: 100%; background: #1e1e1e; border: 1px solid #555; border-radius: 0; padding: .8rem; color: #e0e0e0; font: inherit; }
.kb-search input::placeholder { color: #aaa; font-size: .85rem; }
.knowledge-base .kb-count { font-size: .8rem; color: #aaa; margin: .8rem 0; }
.kb-table-scroll, .kb-area-scroll { overflow-x: auto; }
.kb-table { margin: 0; min-width: 640px; font-size: .75rem; }
.kb-table th, .kb-table td { padding: 8px; vertical-align: middle; }
.kb-table thead th { text-align: left; white-space: nowrap; overflow-wrap: normal; }
.kb-table tbody th { width: 29%; background: transparent; text-align: left; font-weight: normal; }
.kb-table tbody tr:hover { background: #181818; }
.kb-item-link { display: flex; align-items: center; gap: .5rem; line-height: 1.5; }
.kb-item-link .item-art { flex: none; width: 48px; height: 48px; margin: 12px 0 0; }
.kb-item-category { display: block; margin: .35rem 0 0 56px; color: #aaa; font-size: .7rem; }
.kb-price { white-space: nowrap; color: #e8c170; }
.kb-rarity { white-space: nowrap; }
.kb-common { color: #a4b6b5; }
.kb-uncommon { color: #a4dddb; }
.kb-rare { color: #e98c72; }
.kb-curse { color: #d796ef; }
.kb-description { font-size: .75rem; line-height: 1.6; overflow-wrap: anywhere; }
.kb-description .tooltip-line:first-child { font-weight: normal; }
.kb-description .tooltip-line + .tooltip-line { margin-top: .3rem; }
.kb-item-header { display: flex; align-items: center; gap: 2rem; border: 1px solid #444; padding: 1rem; margin: 1.5rem 0; }
.kb-item-header > .item-art { flex: none; margin: 24px 8px 8px; }
.kb-facts { display: flex; flex-wrap: wrap; gap: 1rem 2rem; margin: 0; }
.kb-facts dt { color: #aaa; font-size: .75rem; margin-bottom: .3rem; }
.kb-facts dd { margin: 0; font-size: .9rem; }
.kb-section { margin-top: 1.8rem; padding-top: 1.2rem; border-top: 1px solid #444; }
.kb-effect { padding: 1rem; background: #1e1e1e; font-size: .85rem; }
.knowledge-base .kb-note { font-size: .8rem; line-height: 1.6; color: #aaa; }
.kb-stats { margin: 0; font-size: .85rem; text-align: center; }
.kb-stats tbody th { background: transparent; }
.kb-requirements { margin: 0; padding-left: 1.2rem; }
.kb-requirements > li { margin: 1rem 0; font-size: .85rem; }
.kb-links { display: flex; flex-wrap: wrap; gap: .4rem .75rem; margin-top: .6rem; }
.kb-links a { font-size: .75rem; line-height: 1.7; }
.kb-related summary { cursor: pointer; font-size: 1.1rem; font-weight: 600; }
.kb-area { width: auto; margin: .8rem 0 0; border-collapse: collapse; }
.kb-area td { box-sizing: border-box; min-width: 25px; width: 25px; height: 25px; border: 1px solid #444; text-align: center; padding: 0; line-height: 1; font-size: .8rem; }
.kb-tile-origin { color: #fff; background: #333; }
.kb-tile-primary { color: #bb86fc; background: #352a42; }
.kb-tile-secondary { color: #aaa; background: #222; }
.kb-tile-empty { color: #555; }
.knowledge-base .kb-legend { display: flex; flex-wrap: wrap; gap: 1rem; text-align: left; }
.knowledge-base .kb-back { margin-top: 2rem; text-align: left; }
.knowledge-base .kb-source { border-top: 1px solid #444; padding-top: 1rem; margin-top: 2rem; color: #aaa; font-size: .75rem; line-height: 1.6; }
.knowledge-base code { overflow-wrap: anywhere; }
.header-container .nav { flex-wrap: wrap; }
@media (max-width: 600px) {
    .header-container .nav { gap: .65rem 1rem; font-size: .85rem; }
    .kb-categories > a, .kb-categories > span { padding: .6rem; font-size: .8rem; }
    .kb-item-header { align-items: flex-start; gap: .7rem; padding: .8rem .5rem; }
    .kb-item-header > .item-art { margin-left: 0; margin-right: 0; }
    .kb-facts { gap: .8rem 1.2rem; }
    .kb-facts dd { font-size: .8rem; }
}