.chat-history{flex-direction:column;gap:.8rem;display:flex}.chat-history-toolbar{justify-content:space-between;align-items:center;gap:1rem;display:flex}.chat-history-search{border:1px solid #d1d5db;border-radius:6px;outline:none;width:260px;padding:.5rem .75rem;font-size:.95rem}.chat-history-search:focus{border-color:#111827}.chat-history-download-btn{color:#111827;cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:.55rem .95rem;font-weight:600}.chat-history-download-btn:disabled{opacity:.7;cursor:not-allowed}.chat-history-toggles{align-items:center;gap:.5rem;display:flex}.chat-history-toggle{color:#4b5563;cursor:default;background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:.25rem .55rem;font-size:.75rem}@media (max-width:820px){.chat-history-toolbar{flex-direction:column;align-items:stretch}.chat-history-search{width:100%}}