.chat{background:var(--surface,#fff);border-left:1px solid var(--line,#00000014);z-index:30;flex-direction:column;width:min(420px,90vw);display:flex;position:fixed;top:40px;bottom:0;right:0;box-shadow:-8px 0 24px #0000000f}.chat-head{border-bottom:1px solid var(--line,#00000014);align-items:center;gap:.5rem;padding:.5rem .75rem;display:flex}.chat-head strong{font-size:.95rem}.chat-ctx{color:var(--muted,#6b7280);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:.75rem;overflow:hidden}.chat-list{flex-direction:column;flex:1;gap:.75rem;padding:.75rem;display:flex;overflow:auto}.chat-empty{flex-direction:column;gap:.4rem;display:flex}.chat-starter{text-align:left;background:var(--stripe,#00000005);border:1px solid var(--line,#00000014);font:inherit;color:inherit;cursor:pointer;border-radius:8px;padding:.45rem .6rem;font-size:.85rem}.chat-starter:hover{border-color:var(--accent,#2563eb)}.chat-turn{font-size:.875rem;line-height:1.45}.chat-turn.user{background:var(--accent-soft,#2563eb1a);white-space:pre-wrap;border-radius:12px 12px 2px;align-self:flex-end;max-width:90%;padding:.45rem .7rem}.chat-turn.assistant{align-self:stretch}.chat-activity{flex-direction:column;gap:2px;margin:0 0 .4rem;padding:0;list-style:none;display:flex}.chat-activity li{color:var(--muted,#6b7280);padding-left:.9rem;font-size:.75rem;position:relative}.chat-activity li:before{content:"";background:var(--muted,#9ca3af);border-radius:50%;width:.4rem;height:.4rem;position:absolute;top:.45em;left:.15rem}.chat-activity li.mut:before{background:var(--accent,#2563eb)}.chat-activity li.bad:before{background:var(--negative,#dc2626)}.chat-content p{margin:0 0 .5rem}.chat-content pre{background:var(--stripe,#00000008);border-radius:6px;padding:.5rem;font-size:.8rem;overflow:auto}.chat-content code{background:var(--stripe,#0000000a);border-radius:4px;padding:0 .25em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82em}.chat-content table{font-size:.8rem}.chat-status{color:var(--muted,#6b7280);font-size:.8rem}.chat-input{border-top:1px solid var(--line,#00000014);gap:.5rem;padding:.6rem .75rem;display:flex}.chat-input textarea{resize:none;font:inherit;border:1px solid var(--line,#0000001f);color:inherit;background:0 0;border-radius:8px;flex:1;padding:.45rem .6rem;font-size:.875rem}.chat-input textarea:focus{outline:2px solid var(--accent,#2563eb);outline-offset:-1px}.button.active{color:var(--accent,#2563eb)}