.guide-shell{max-width:980px}.guide-shell h1{max-width:820px}.guide-search{max-width:640px;margin:0 0 1.8rem}.guide-search label{margin-bottom:.5rem;font-weight:700;display:block}.guide-search>div{gap:.65rem;display:flex}.guide-search input{border:1px solid var(--border);background:var(--paper);min-width:0;color:var(--ink);font:inherit;flex:1;padding:.8rem}.guide-search button{font:inherit;min-height:44px;color:var(--action);border:1px solid var(--action);cursor:pointer;background:0 0;padding:.6rem .9rem}.guide-search p{color:var(--muted-ink);font-size:.85rem}.guide-jumps{border-block:1px solid var(--border);flex-wrap:wrap;gap:.65rem 1.25rem;margin:0 0 2rem;padding:1rem 0;font-size:.85rem;display:flex}.guide-domain{margin:0 0 2.8rem;scroll-margin-top:1.5rem}.guide-domain h2{font-size:1.5rem}.guide-topics{margin:0;padding:0;list-style:none}.guide-topics li{border-top:1px solid var(--border)}.guide-topics li:last-child{border-bottom:1px solid var(--border)}.guide-topics a{grid-template-columns:3rem 1fr auto;gap:.5rem;padding:.9rem .4rem;line-height:1.5;text-decoration:none;display:grid}.guide-topics a:hover{background:#e8efe5}.guide-topics span{font-variant-numeric:tabular-nums;font-weight:700}.guide-topic{overflow-wrap:anywhere;max-width:760px;line-height:1.75}.guide-topic h2{font-size:1.5rem}.guide-topic h3{font-size:1.2rem;line-height:1.4}.guide-topic h4{margin:1rem 0 .4rem;font-size:1rem}.guide-lesson{border-top:1px solid var(--border);margin-top:1.7rem;padding-top:1.7rem;scroll-margin-top:1.5rem}.guide-rule,.guide-decision{border-left:4px solid var(--action);background:#e8efe5;padding:1rem 1.2rem}.guide-rule{font-size:1.12rem}.guide-decision p{margin:.25rem 0}.guide-topic li{margin:.6rem 0}.guide-topic ul{padding-left:1.3rem}.guide-topic table{table-layout:auto;border-collapse:collapse;width:100%;min-width:35rem;font-size:.9rem}.guide-topic th,.guide-topic td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;overflow-wrap:anywhere;padding:.8rem .65rem}.guide-topic thead{background:#e8efe5}.guide-topic th[scope=row]{min-width:10rem;color:var(--action);overflow-wrap:normal;word-break:normal;-webkit-hyphens:manual;hyphens:manual}.table-wrap{overscroll-behavior-inline:contain;max-width:100%;overflow-x:auto}.table-wrap:focus-visible{outline:3px solid var(--action);outline-offset:3px}.guide-example{border-bottom:1px solid var(--border);padding:1.5rem 0}.guide-example:last-child{border:0;padding-bottom:0}.guide-example .kicker{margin:0}.guide-scenario,.guide-diagram{background:var(--surface);border:1px solid var(--border);padding:1rem 1.2rem}.guide-diagram{margin:1.5rem 0}.guide-contrasts{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.guide-contrasts article{border:1px solid var(--border);background:var(--surface);padding:1rem}.guide-contrasts h3{margin:0;font-size:1rem}.guide-figures{gap:1rem;display:grid}.guide-figures figure{border:1px solid var(--border);margin:0;padding:1rem}.guide-figures img{width:100%;height:auto;display:block}.guide-figures figcaption,.guide-foundations{color:var(--muted-ink);font-size:.85rem}.guide-terms,.guide-sources{border-block:1px solid var(--border);margin:1.5rem 0;padding:.8rem 0}.guide-topic summary{color:var(--action);cursor:pointer;font-weight:700}.guide-topic dt{font-weight:700}.guide-topic dd{margin:0 0 1rem}.interval-row{margin:1rem 0}.interval-row p{font-size:.8rem}.interval-track{background:var(--paper);border:1px solid var(--border);height:16px;margin-top:.5rem;margin-right:8px;position:relative}.interval-track span{background:var(--action);height:100%;position:absolute;top:0}.interval-track b{color:#172033;position:absolute;top:-10px;right:-7px}.guide-shell :is(a,button,input,summary):focus-visible{outline:3px solid var(--action);outline-offset:4px}@media (width<=600px){.guide-contrasts{grid-template-columns:1fr}.guide-topic th,.guide-topic td{padding:.65rem .35rem;font-size:.8rem}.guide-diagram{padding:.8rem}.guide-jumps{gap:.6rem 1rem}.guide-topics a{grid-template-columns:2.6rem 1fr auto}}.guide-task-reference{max-width:72ch;color:var(--muted-ink);overflow-wrap:anywhere;margin:1rem 0 0;font-size:.9rem;line-height:1.6}
