.ac-board{grid-template-columns:minmax(0,1fr);gap:.75rem;min-width:0;display:grid}.ac-board p,.ac-board h3{margin:0}.ac-svg{width:100%;max-width:29rem;height:auto;margin:.4rem auto;display:block}.ac-svg text{fill:var(--ink);font:600 32px/1.2 var(--font-sans,sans-serif);text-anchor:middle}.ac-ray,.ac-ray-head{fill:none;stroke:var(--ink);stroke-width:2.2px}.ac-selected-ray{stroke-width:4px}.ac-point{fill:var(--ink)}.ac-leader{fill:none;stroke:var(--ink-soft,#53665e);stroke-width:1px;stroke-dasharray:3 3}.ac-view-arc{fill:none;stroke:var(--accent);stroke-width:4px}.ac-view-arrow{fill:none;stroke:var(--accent);stroke-width:2px}.ac-view-dot{fill:var(--paper,#fffdf8);stroke:var(--accent);stroke-width:2px}.ac-static{border:1px solid var(--line);border-radius:.7rem;margin:1rem 0;padding:.8rem}.ac-static figcaption{margin-top:.5rem;line-height:1.7}.ac-table{min-width:0}.ac-table table{table-layout:fixed;border-collapse:collapse;width:100%}.ac-table th,.ac-table td{border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere;text-align:left;padding:.45rem .35rem}.ac-table th:first-child,.ac-table th:last-child{width:22%}.ac-angle-item{margin:.15rem 0;display:block}.ac-angle-item[data-excluded=true]{color:var(--muted)}.ac-board label{grid-template-columns:minmax(0,1fr);gap:.35rem;min-width:0;display:grid}.ac-board select{border:1px solid var(--line);background:var(--paper,#fffdf8);width:100%;min-width:0;min-height:44px;color:var(--ink);font:inherit;border-radius:.35rem;padding:.45rem}.ac-board summary{cursor:pointer;min-height:44px;padding:.5rem 0}.ac-note{border-left:3px solid var(--accent);padding:.5rem .7rem}.ac-pair-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:.4rem;display:grid}.ac-pair-list>span{border:1px solid var(--line);border-radius:.3rem;padding:.3rem .4rem}