.dc{background:var(--card);box-shadow:var(--shadow);border-radius:16px;flex-direction:column;gap:12px;min-width:0;padding:16px;display:flex}.dc-log{scroll-behavior:smooth;flex-direction:column;gap:14px;min-height:300px;max-height:calc(100vh - 280px);padding-right:2px;display:flex;overflow-y:auto}.dc-idle{text-align:center;margin:auto 0;font-size:13px;line-height:1.5}.dc-turn{align-items:flex-start;gap:9px;min-width:0;display:flex}.dc-turn.user{justify-content:flex-end}.dc-text{white-space:pre-wrap;overflow-wrap:anywhere;min-width:0;margin:0;font-size:13.5px;line-height:1.5}.dc-turn.assistant .dc-text{max-width:62ch;padding-top:3px}.dc-turn.user .dc-text{background:var(--soft);color:var(--grn);border-radius:12px;max-width:44ch;padding:9px 13px;font-weight:500}.dc-avatar{background:var(--bg);border-radius:9px;flex:none;place-items:center;width:26px;height:26px;display:grid}.dc-avatar .mark{display:block}.dc-typing{align-items:center;gap:4px;height:21px;display:flex}.dc-typing i{background:var(--mut);border-radius:50%;width:5px;height:5px;animation:1.2s ease-in-out infinite dc-blink}.dc-typing i:nth-child(2){animation-delay:.15s}.dc-typing i:nth-child(3){animation-delay:.3s}@keyframes dc-blink{0%,80%,to{opacity:.25}40%{opacity:1}}.dc-notice{margin:0;font-size:12.5px;font-style:italic;line-height:1.45}.dc-ask{border-top:1px solid var(--line);align-items:flex-end;gap:9px;padding-top:12px;display:flex}.dc-input{resize:none;border:1px solid var(--line);min-width:0;font:inherit;color:var(--ink);background:var(--card);border-radius:10px;outline:none;flex:1;max-height:76px;padding:9px 12px;font-size:13.5px;line-height:1.45;transition:all .15s}.dc-input:focus{border-color:var(--grn)}.dc-input::placeholder{color:var(--mut)}.dc-input:disabled{opacity:.6}.dc-ask .btn{flex:none}@media (max-width:620px){.dc{padding:13px}.dc-log,.dc-history{max-height:calc(100dvh - 300px)}.dc-turn.user .dc-text{max-width:80%}.dc-ask .btn{padding:9px 13px}}.dc-bar{justify-content:space-between;align-items:center;gap:10px;display:flex}.dc-hist{min-width:0;color:var(--ink);border-radius:9px;align-items:center;gap:7px;margin-left:-8px;padding:5px 8px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.dc-hist svg{flex:none;width:16px;height:16px}.dc-hist:hover,.dc-hist[aria-expanded=true]{background:var(--soft);color:var(--grn)}.dc-hist:disabled{opacity:.6;cursor:default}.dc-bar-title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.dc-history{flex-direction:column;gap:10px;min-height:300px;max-height:calc(100vh - 280px);display:flex;overflow-y:auto}.dc-convos{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.dc-convo{border-radius:10px;align-items:center;gap:2px;display:flex}.dc-convo:hover{background:var(--bg)}.dc-convo.on{background:var(--soft)}.dc-convo-open{flex:1;justify-content:space-between;align-items:baseline;gap:10px;min-width:0;padding:9px 10px;display:flex}.dc-convo-title{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:13.5px;overflow:hidden}.dc-convo.on .dc-convo-title{color:var(--grn);font-weight:600}.dc-convo-date{flex:none;font-size:11.5px}.dc-convo-del{color:var(--mut);border-radius:8px;flex:none;margin-right:4px;padding:6px;display:inline-flex}.dc-convo-del svg{width:14px;height:14px;display:block}.dc-convo-del:hover{color:var(--ink)}.dc-convo-del.confirm{color:var(--warn);padding:6px 9px;font-size:11.5px;font-weight:600}.dc-keep{text-align:center;margin:auto 0 0;font-size:11.5px}.dc-notice-detail{color:var(--mut);overflow-wrap:anywhere;margin:-8px 0 0;font-size:11.5px;line-height:1.4}