.extract-chat{width:min(1120px,96vw);max-width:96vw;height:min(820px,94dvh);max-height:94dvh;padding:0;border:1px solid var(--ui-line,#ddd);border-radius:16px;background:var(--ui-panel,#fff);color:var(--ui-text,#222);overflow:hidden}.extract-chat::backdrop{background:#0008}.extract-chat>header{display:flex;align-items:start;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--ui-line,#ddd);height:92px;box-sizing:border-box}.extract-chat h2{font-size:21px;margin:0 0 6px}.extract-chat p{white-space:pre-wrap;overflow-wrap:anywhere}.extract-chat header p{margin:0;font-size:13px}.ec-body{display:grid;grid-template-columns:260px minmax(0,1fr);height:calc(100% - 92px);min-height:0}.ec-body>aside{padding:16px;overflow:auto;border-right:1px solid var(--ui-line,#ddd)}.ec-source-actions{display:flex;flex-wrap:wrap;gap:8px}#ecReference{width:100%;max-height:260px;object-fit:contain;margin-top:16px;border-radius:8px;background:#e4e4e4}.ec-help,#ecReferenceName{font-size:12px;line-height:1.65}.ec-conversation{display:flex;flex-direction:column;min-height:0;min-width:0}#ecMessages{overflow:auto;flex:1;padding:16px;min-height:0}.ec-empty{line-height:1.9;font-size:14px;color:var(--ui-muted,#777)}.ec-user{margin-left:15%;padding:12px;background:var(--ui-card,#edf2f8);border-radius:12px;font-size:14px}.ec-answer{padding:10px 0;font-size:13px}.ec-answer img{display:block;max-width:100%;max-height:330px;object-fit:contain;background-color:#d5d5d5;background-image:linear-gradient(45deg,#aaa 25%,transparent 25%),linear-gradient(-45deg,#aaa 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#aaa 75%),linear-gradient(-45deg,transparent 75%,#aaa 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}.ec-answer button{margin:4px}.ec-composer{padding:12px 16px;border-top:1px solid var(--ui-line,#ddd)}.ec-composer label{display:block;font-size:13px;margin-bottom:6px}.ec-composer textarea{box-sizing:border-box;width:100%;min-height:74px;max-height:140px;resize:vertical;font-size:14px}.ec-composer>div{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}#ecStatus{font-size:12px;line-height:1.5;margin:8px 0 0}.extract-chat .error{color:#c84433}@media(max-width:700px){.ec-body{grid-template-columns:180px minmax(0,1fr)}.ec-body>aside{padding:10px}.extract-chat>header{padding:12px}.ec-composer{padding:10px}#ecMessages{padding:10px}}@media(max-height:650px){#ecReference{max-height:130px}.ec-help{font-size:11px}.ec-composer textarea{min-height:50px;height:56px}.ec-composer{padding:8px 12px}}
#ecConversation{display:block;width:100%;margin-top:6px;font-size:12px}
.ec-confirm{max-width:min(440px,90vw);padding:22px;border-radius:12px;border:1px solid #ccc;background:var(--ui-panel,#fff);color:var(--ui-text,#222)}.ec-confirm p{font-size:14px;line-height:1.8}.ec-confirm button{margin-right:8px}.ec-confirm::backdrop{background:#0008}

.extract-chat button,.ec-confirm button{background:var(--ui-card,#fff);color:var(--ui-text,#222);border:1px solid var(--ui-line,#ccc);border-radius:7px;padding:8px 12px;font:inherit;cursor:pointer}.extract-chat button.primary{background:var(--ui-accent,#dab783);color:var(--ui-accent-ink,#211c15)}.extract-chat button:disabled{opacity:.5;cursor:wait}.extract-chat textarea,.extract-chat select{background:var(--ui-input,#fff);color:var(--ui-text,#222);border:1px solid var(--ui-line,#ccc)}.extract-chat label,.extract-chat h2,.extract-chat p,.extract-chat>header{color:inherit}.extract-chat .ec-help,.extract-chat .ec-empty{color:var(--ui-muted,#777)}