.pc-chat{--ac-bg:var(--bg);--ac-card:var(--bg-soft);--ac-soft:var(--bg-soft);--ac-ink:var(--text);--ac-secondary:var(--text-muted);--ac-tertiary:var(--text-muted);--ac-line:var(--line);--ac-line-soft:var(--line);--ac-blue:var(--accent-blue);--ac-blue-pressed:var(--accent-blue);--ac-blue-tint:color-mix(in srgb, var(--accent-blue) 12%, transparent);--ac-green:var(--ok);--ac-red:var(--danger);--ac-amber:var(--warn);--ac-bubble-me:var(--accent-blue);--ac-bubble-them:var(--bg-soft);--ac-material:color-mix(in srgb, var(--bg-soft) 82%, transparent);--ac-shadow:0 1px 2px color-mix(in srgb, var(--text) 4%, transparent), 0 12px 36px color-mix(in srgb, var(--text) 10%, transparent);--ac-shadow-sm:0 1px 2px color-mix(in srgb, var(--text) 6%, transparent);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;background:var(--ac-bg);color:var(--ac-ink)}.pc-chat .ac-press{transition:transform .1s ease-out,background .15s ease-out}.pc-chat .ac-press:active{transform:scale(.97)}.pc-chat .ac-avatar{color:#fff;border-radius:999px;flex-shrink:0;place-items:center;font-weight:700;display:grid;overflow:hidden}.pc-chat .ac-search{background:color-mix(in srgb, var(--text) 5%, transparent);color:var(--text-muted);border-radius:10px;align-items:center;gap:7px;padding:7px 10px;font-size:13px;display:flex}.pc-chat .ac-search input{min-width:0;font:inherit;color:var(--text);background:0 0;border:0;outline:0;flex:1}.pc-chat .ac-search input::placeholder{color:var(--text-muted);opacity:.8}.pc-chat .ac-material-bar{background:var(--ac-material);-webkit-backdrop-filter:blur(20px)saturate(180%);backdrop-filter:blur(20px)saturate(180%)}.pc-chat .pc-scroll{overscroll-behavior:contain}.pc-chat .ac-msg{flex:1;min-height:0;display:flex}.pc-chat .ac-msg-list{background:var(--ac-card);border-right:1px solid var(--ac-line-soft);flex-direction:column;flex:0 0 340px;width:340px;min-height:0;display:flex}.pc-chat .ac-msg-thread{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex;position:relative}.pc-chat .ac-msg-row{cursor:pointer;width:100%;font:inherit;color:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:11px;padding:10px 16px;transition:background .15s ease-out;display:flex;position:relative}.pc-chat .ac-msg-row:hover{background:color-mix(in srgb, var(--text) 4%, transparent)}.pc-chat .ac-msg-row[data-active=true],.pc-chat .ac-msg-row[data-active=true]:hover{background:var(--ac-blue-tint)}.pc-chat .ac-msg-bubble-me{background:var(--ac-bubble-me);color:#fff;letter-spacing:-.005em;width:fit-content;max-width:100%;box-shadow:var(--ac-shadow-sm);overflow-wrap:anywhere;border-radius:19px 19px 5px;padding:8px 13px;font-size:14.5px;line-height:1.45}.pc-chat .ac-msg-bubble-them{background:var(--ac-bubble-them);color:var(--ac-ink);border:1px solid var(--ac-line-soft);letter-spacing:-.005em;width:fit-content;max-width:100%;box-shadow:var(--ac-shadow-sm);overflow-wrap:anywhere;border-radius:19px 19px 19px 5px;padding:8px 13px;font-size:14.5px;line-height:1.45}.pc-chat .ac-msg-composer{padding:10px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--ac-line-soft);align-items:flex-end;gap:8px;display:flex}.pc-chat .ac-msg-field{border:1px solid var(--ac-line);background:var(--ac-card);border-radius:999px;flex:1;align-items:center;gap:8px;padding:8px 8px 8px 15px;transition:border-color .15s ease-out,box-shadow .15s ease-out;display:flex}.pc-chat .ac-msg-field:focus-within{border-color:var(--ac-blue);box-shadow:0 0 0 3px var(--ac-blue-tint)}.pc-chat .ac-msg-field input,.pc-chat .ac-msg-field textarea{min-width:0;color:var(--ac-ink);resize:none;background:0 0;border:0;outline:0;flex:1;font-family:inherit;font-size:14.5px}.pc-chat .ac-send{cursor:pointer;background:var(--ac-blue);color:#fff;border:0;border-radius:999px;flex-shrink:0;place-items:center;width:34px;height:34px;display:grid}.pc-chat .ac-send:disabled{opacity:.4;cursor:default}.pc-chat .ac-send:not(:disabled):active{transform:scale(.92)}.pc-chat[data-density=widget] .ac-msg-bubble-me,.pc-chat[data-density=widget] .ac-msg-bubble-them{font-size:13.5px}@media (max-width:1023px){.pc-chat .ac-msg-list{border-right:0;flex-basis:100%;width:100%}.pc-chat .ac-msg.show-thread .ac-msg-list,.pc-chat .ac-msg-thread{display:none}.pc-chat .ac-msg.show-thread .ac-msg-thread{animation:.2s ease-out pc-pane-in;display:flex}.pc-chat .ac-msg:not(.show-thread) .ac-msg-list{animation:.2s ease-out pc-pane-in}}@keyframes pc-pane-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.pc-chat .ac-press,.pc-chat .ac-send{transition:none}.pc-chat .ac-press:active{transform:none}.pc-chat .ac-msg-list,.pc-chat .ac-msg-thread{animation:none!important}}@media (prefers-reduced-transparency:reduce){.pc-chat .ac-material-bar{-webkit-backdrop-filter:none;backdrop-filter:none}}