.handbook-page { padding: 2rem 0 4rem; }
.handbook-heading { max-width: 74rem; margin-bottom: 2rem; }
.handbook-heading nav { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; margin-bottom: 1.25rem; }
.handbook-heading h1 { overflow-wrap: anywhere; }
.handbook-revision { color: var(--drakima-muted); font-size: .9rem; }
.handbook-start, .handbook-card, .handbook-article, .handbook-chapters, .handbook-empty {
    border: 1px solid rgba(0, 255, 204, .25);
    border-radius: .8rem;
    background: rgba(8, 8, 23, .9);
    padding: 1.3rem;
}
.handbook-start { margin-bottom: 1.5rem; }
.handbook-start h2 { margin-top: 0; }
.handbook-search { margin: 1.5rem 0 .75rem; }
.handbook-search label { display: block; margin-bottom: .5rem; }
.handbook-search > div { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.handbook-search input { flex: 1 1 18rem; min-width: 0; padding: .7rem; color: var(--drakima-text, #f2f4ff); background: #080817; border: 1px solid #697381; border-radius: .35rem; }
.handbook-group { margin: 2rem 0; }
.handbook-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); gap: 1rem; }
.handbook-card h3 { margin: .4rem 0 .8rem; font-size: 1.25rem; }
.handbook-card p:last-child { margin-bottom: 0; }
.handbook-reader { display: grid; grid-template-columns: minmax(12rem, 17rem) minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.handbook-chapters { position: sticky; top: 6rem; max-height: calc(100vh - 7rem); overflow-y: auto; }
.handbook-chapters summary { color: var(--drakima-cyan); cursor: pointer; font-weight: bold; margin-bottom: .7rem; }
.handbook-chapters a { display: block; padding: .5rem .6rem; border-left: 3px solid transparent; overflow-wrap: anywhere; }
.handbook-chapters a[aria-current="page"] { border-color: var(--drakima-cyan); background: rgba(0, 255, 204, .08); font-weight: bold; }
.handbook-source { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .7rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(0, 255, 204, .2); font-size: .9rem; }
.handbook-source code { overflow-wrap: anywhere; }
.handbook-article { min-width: 0; line-height: 1.75; }
.handbook-article .drakima-markdown { min-width: 0; overflow-wrap: anywhere; }
.handbook-article img { display: block; max-width: 100%; height: auto; margin: 1.25rem 0; border-radius: .5rem; }
.handbook-article h2 { margin-top: 2rem; scroll-margin-top: 6rem; }
.handbook-article pre { max-width: 100%; overflow-x: auto; white-space: pre; padding: 1rem; }
.handbook-article table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; margin: 1rem 0; }
.handbook-article th, .handbook-article td { padding: .65rem; border: 1px solid #414654; min-width: 9rem; vertical-align: top; }
.handbook-article footer { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid rgba(0, 255, 204, .2); }
.handbook-page a:focus-visible, .handbook-page summary:focus-visible { outline: 2px solid var(--drakima-cyan); outline-offset: 3px; }
@media (max-width: 800px) {
    .handbook-reader { grid-template-columns: minmax(0, 1fr); }
    .handbook-chapters { position: static; max-height: 15rem; }
    .handbook-page { padding-top: 1.25rem; }
    .handbook-article { padding: 1rem; }
}
@media print {
    .handbook-chapters, .handbook-source a { display: none; }
    .handbook-reader { display: block; }
    .handbook-article { color: #000; background: #fff; border: none; }
    .handbook-article table { overflow: visible; }
}