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[aria-invalid=true]{box-shadow:inset 0 0 0 1.5px var(--accent)}.field-error{margin:0;font-size:.875rem;line-height:1.45;color:var(--accent)}.topic-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}.topic{position:relative;display:inline-flex}.topic input{position:absolute;inset:0;width:100%;min-height:0;height:100%;margin:0;padding:0;opacity:0;cursor:pointer}.topic span{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(var(--ink-rgb),.24);font-size:14px;letter-spacing:.02em;color:var(--ink);text-transform:none;transition:background-color .2s,color .2s,box-shadow .2s}.topic:hover span{background:var(--glass-hover)}.topic input:checked+span{background:var(--ink);color:var(--paper);box-shadow:none}.topic input:focus-visible+span{outline:3px solid var(--focus-ring);outline-offset:2px}.topics[data-invalid] .topic span{box-shadow:inset 0 0 0 1.5px var(--accent)}.topic-hint{margin:2px 0 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