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button{display:inline-flex;align-items:center;gap:7px}.diff-line{font-family:var(--mono);font-size:.86em;white-space:pre-wrap;padding:0 8px}.diff-line.add{background:var(--ok-soft)}.diff-line.del{background:var(--danger-soft)}ins.diff{background:var(--ok-soft);text-decoration:none}del.diff{background:var(--danger-soft)}.diff-side{display:grid;grid-template-columns:1fr 1fr;gap:8px}.search-result{padding:12px 0;border-bottom:1px solid var(--border)}.search-result mark,mark{background:var(--mark);color:inherit;border-radius:2px}.palette{width:min(640px,calc(100vw - 24px))}.palette ul{list-style:none;margin:0;padding:0;max-height:50vh;overflow-y:auto}.palette li [role=option],.palette li a{display:block;padding:7px 10px;border-radius:6px}.palette li [aria-selected=true]{background:var(--accent-soft)}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:radial-gradient(900px 500px at 15% -10%,var(--accent-soft),transparent 60%),radial-gradient(700px 420px at 100% 110%,var(--gold-soft),transparent 60%),var(--bg-soft)}.auth-card{width:min(420px,100%)}.auth-brand{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:18px;text-align:center}.auth-brand .brand-name{font-size:2em}.auth-brand h1{font-size:1.2em;margin:0;font-weight:600;color:var(--fg-muted)}.auth-card form.card{padding:22px 24px;box-shadow:var(--shadow)}.center-card{max-width:420px;margin:10vh auto;padding:0 16px}.thread{border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;margin-bottom:10px;background:var(--bg);box-shadow:var(--shadow-sm)}.thread.active{border-color:var(--accent)}.thread .quote{font-size:.85em;color:var(--fg-muted);border-left:3px solid var(--mark-edge);padding-left:8px;margin-bottom:6px}.comment{margin:4px 0}.comment .meta{font-size:.8em;color:var(--fg-muted)}.source-view{white-space:pre-wrap;font-family:var(--mono);font-size:.86em;background:var(--bg-soft);padding:12px;border-radius:var(--radius);border:1px solid var(--border);max-height:60vh;overflow:auto}.prose .jump-target{outline:3px solid var(--mark);outline-offset:4px;border-radius:4px;transition:outline-color 1s}