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steps(2) infinite}@keyframes chat-blink{50%{opacity:0}}.chat-watch{align-self:center}.chat-plan{align-self:stretch;border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:8px;padding:10px 12px;background:var(--panel);display:flex;flex-direction:column;gap:8px}.chat-plan .row.spread{flex-wrap:nowrap;align-items:flex-start;gap:8px}.chat-plan .badge{flex:none}.chat-plan-failed,.chat-plan-interrupted{border-left-color:var(--danger)}.chat-review{border-left-color:var(--warn)}.chat-plan-declined,.chat-plan-superseded,.chat-plan-cancelled{border-left-color:var(--muted);opacity:.8}.chat-steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.chat-step{display:flex;gap:8px;align-items:flex-start}.chat-step-mark{flex:none;width:16px;text-align:center;font-weight:700;color:var(--muted)}.chat-step-done .chat-step-mark{color:var(--accent)}.chat-step-failed .chat-step-mark{color:var(--danger)}.chat-step-running .chat-step-mark{color:var(--accent);animation:chat-spin 1.2s linear infinite}@keyframes chat-spin{to{transform:rotate(360deg)}}.chat-step .mono{font-size:11px}.chat-compose{position:relative;display:flex;align-items:flex-end;gap:6px;padding:8px;border-top:1px solid var(--border)}.chat-compose textarea.chat-input{flex:1;min-height:0;height:52px;resize:none;font-size:13px}.chat-suggest{position:absolute;left:8px;right:8px;bottom:100%;margin:0 0 2px;padding:4px;list-style:none;background:var(--panel);border:1px solid var(--border);border-radius:8px;box-shadow:0 6px 18px #0000002e;max-height:220px;overflow:auto;z-index:10}.chat-suggest li{display:flex;justify-content:space-between;gap:12px;padding:4px 8px;border-radius:5px;cursor:pointer}.chat-suggest li.on,.chat-suggest li:hover{background:var(--bg)}@media(prefers-reduced-motion:reduce){.chat-caret,.chat-step-running .chat-step-mark{animation:none}}