:root{font:14px/1.6 "Segoe UI","Microsoft YaHei UI",sans-serif;color:#262826;background:#fff;--line:#e9eae7;--muted:#777b76;--green:#1c6450}*{box-sizing:border-box}body{margin:0;display:grid;grid-template-columns:246px minmax(400px,1fr) 296px;height:100vh;height:100dvh;overflow:hidden}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px}button:hover{background:#f0f2ee}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #4c967c;outline-offset:2px}button:disabled{opacity:.5;cursor:wait}button[hidden],[hidden]{display:none!important}.sidebar{background:#f7f8f5;border-right:1px solid var(--line);padding:24px 16px 16px;display:flex;flex-direction:column;min-height:0}.brand{display:flex;align-items:center;gap:10px;font-weight:650;letter-spacing:.2px}.brand-icon{font-size:31px;line-height:1}.brand small{display:block;color:var(--muted);font-size:11px;font-weight:400;letter-spacing:1.2px}.new-task{background:white;margin-top:28px;text-align:left;padding:10px 13px}.section-caption{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px;margin:24px 4px 9px}.icon-button{border:0;padding:4px 9px;font-size:19px}#conversations{overflow:auto;flex:1;min-height:90px}.task-item{display:block;width:100%;text-align:left;border:0;margin:3px 0;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:13px;padding:10px}.task-item.active{background:#e8ece4;font-weight:600}.sidebar-bottom{border-top:1px solid var(--line);padding-top:15px;display:flex;flex-direction:column;gap:6px}.sidebar-bottom button{text-align:left;border:0}.sidebar-bottom span,.sidebar-bottom small{color:var(--muted);font-size:11px;margin-left:12px}main{display:flex;flex-direction:column;min-height:0;min-width:0}header{height:69px;border-bottom:1px solid var(--line);padding:0 26px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0}.breadcrumb{color:var(--muted);font-size:12px}header strong{font-size:13px}.header-right{display:flex;align-items:center;gap:10px}.status-pill{font-size:11px;border:1px solid #dedfd7;border-radius:20px;padding:4px 10px;background:#fafaf7;white-space:nowrap}.notice{color:#796c41;background:#fbfaf4;border-bottom:1px solid #efebdc;padding:9px 26px;font-size:12px}.chat{flex:1;min-height:0;overflow:auto;padding:24px clamp(20px,5vw,80px)}.welcome{max-width:660px;margin:clamp(20px,7vh,75px) auto 32px}.welcome-mark{font-size:40px;color:#486657}.welcome h1{font-size:27px;font-weight:550;letter-spacing:-.7px;margin:10px 0}.welcome>p{color:var(--muted);margin:8px 0 25px}.prompt-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.prompt-grid button{padding:16px;text-align:left;border-radius:12px}.prompt-grid span{display:block;color:var(--muted);font-size:12px;margin:6px 0 0 19px}.welcome .welcome-footnote{font-size:11px;margin-top:20px}.message{max-width:720px;margin:0 auto 25px;white-space:pre-wrap;overflow-wrap:anywhere}.message .message-label{font-size:11px;color:var(--muted);margin-bottom:7px}.message.user{padding:13px 17px;background:#f1f3ef;border-radius:15px;margin-left:15%;max-width:600px}.message.assistant{padding:0 4px}.message.error{padding:13px 17px;background:#fff8ed;color:#80552c;border-radius:12px;font-size:13px}.message.simulated .message-label{color:#9b741c}.composer-wrap{padding:12px clamp(20px,4vw,65px) 16px;flex-shrink:0}#composer{border:1px solid #d9ddd5;border-radius:16px;padding:12px 14px 9px;box-shadow:0 3px 14px #13241105}textarea{resize:none;border:0;width:100%;background:transparent;color:inherit;line-height:1.65;font-size:14px;padding:2px 2px 5px}textarea:focus-visible{outline:0}.composer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px}.composer-toolbar>div{display:flex;gap:8px;align-items:center}.send{background:#28372d;color:white;width:34px;height:34px;border:0;border-radius:50%;padding:0;font-size:22px}.send:hover{background:#42634e}.composer-hint{font-size:10px;text-align:center;color:#94978f;margin-top:9px}.results{border-left:1px solid var(--line);background:#fcfcfa;padding:23px 20px;overflow:auto}.results-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px;font-size:12px}.results-heading span{color:var(--muted);font-size:11px}.files{min-height:130px;margin-bottom:23px}.empty{font-size:12px;color:#92958d;padding:10px 0}.file-card{border:1px solid var(--line);padding:12px;border-radius:10px;background:#fff;margin-bottom:9px}.file-card strong{display:block;font-size:12px;word-break:break-all}.file-card small{display:block;color:var(--muted);font-size:10px;margin:4px 0 8px}.file-card button{font-size:11px;padding:3px 8px;margin-right:7px}.runs{font-size:12px;max-height:250px;overflow:auto}.run-card{border-left:2px solid #d5ddd0;padding:2px 0 6px 12px;margin:0 0 17px}.run-card small{display:block;color:var(--muted)}.event-row{font-size:11px;color:#6b7568;margin:5px 0}.scope-card{margin-top:30px;border-top:1px solid var(--line);padding-top:18px;font-size:12px}.scope-card>span{font-weight:600}.scope-card p{color:#666f62}.scope-card small{display:block;color:#8a8e83;font-size:11px}.scope-card button{margin:15px 0 7px;font-size:11px;width:100%;background:#f3f5ef}dialog{width:min(690px,94vw);max-height:90vh;border:1px solid #e2e5dc;border-radius:18px;padding:26px;box-shadow:0 20px 100px #0002}dialog::backdrop{background:#1b261c55;backdrop-filter:blur(2px)}.dialog-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:20px}.dialog-heading h2{font-size:20px;font-weight:550;margin:0}.dialog-heading p{font-size:12px;color:var(--muted);margin:5px 0 0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid label{font-size:12px;color:#697162}.form-grid .wide{grid-column:1/-1}.form-grid input,.form-grid select{width:100%;margin-top:5px;padding:9px 10px;border:1px solid #dde1d6;border-radius:7px;background:white;font-size:12px;color:#252d21}.form-grid input:disabled{background:#f4f5f1;color:#8c9286}.config-note{color:#7e826f;font-size:11px;margin-top:18px}.dialog-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.primary{background:#285842;color:#fff;border-color:transparent}.primary:hover{background:#367256}#config-feedback{font-size:12px;color:#80552c}#file-content{white-space:pre-wrap;overflow-wrap:anywhere;max-height:65vh;overflow:auto;background:#f5f6f2;padding:18px;border-radius:9px;font:13px/1.8 Consolas,"Microsoft YaHei UI",monospace}#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:#26352c;color:#fff;padding:12px 20px;border-radius:10px;box-shadow:0 8px 40px #0002;z-index:20;max-width:85vw;font-size:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}body.results-hidden{grid-template-columns:246px minmax(400px,1fr)}body.results-hidden .results{display:none}@media(min-width:1600px){body{grid-template-columns:260px minmax(400px,1fr) 330px}.welcome{margin-top:12vh}}@media(max-width:1100px){body{grid-template-columns:210px minmax(360px,1fr)}.results{display:none}body.results-open .results{display:block;position:fixed;right:0;top:69px;bottom:0;width:290px;z-index:10;box-shadow:-20px 0 60px #0001}.sidebar{padding-left:12px;padding-right:12px}.brand{font-size:13px}.breadcrumb{display:none}}@media(max-width:650px){body,body.results-hidden{grid-template-columns:1fr}.sidebar{display:none}header{height:58px;padding:0 18px}.chat{padding:16px}.notice{padding:8px 18px}.welcome{margin-top:25px}.welcome h1{font-size:24px}.prompt-grid{gap:8px}.prompt-grid button{font-size:12px;padding:12px}.prompt-grid span{font-size:10px}.composer-wrap{padding:8px 14px 12px}.composer-hint span{display:none}.composer-toolbar>span{font-size:10px}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.message.user{margin-left:6%}}

.pending-action{display:block;margin:0 auto 24px;font-size:12px}.pending-action:disabled{cursor:not-allowed}.message.system{font-size:13px;color:#696e61;background:#f6f7f2;border-radius:12px;padding:12px 16px}#usage-summary{white-space:pre-line}

.navigation-toggle{display:none}@media(max-width:650px){.navigation-toggle{display:block}body.navigation-open .sidebar{display:flex;position:fixed;left:0;top:69px;bottom:0;width:min(300px,85vw);z-index:20;box-shadow:10px 0 30px #0002}header{gap:4px;padding-left:10px;padding-right:10px}header>div:first-of-type{flex:1}.header-right{gap:3px}}

#commercial-dialog fieldset{border:1px solid var(--line);border-radius:10px;margin:20px 0;padding:14px}#commercial-dialog input[type=checkbox]{width:auto;margin-right:7px}#grant-features{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0}#commercial-dialog label{display:block}#commercial-dialog p[role=status]{font-size:12px;color:var(--green)}

#statement-result table{border-collapse:collapse;width:100%;margin:16px 0}#statement-result th,#statement-result td{padding:8px 12px;border-bottom:1px solid var(--line);text-align:left}#statement-result th{font-weight:500;color:var(--muted)}
#visual-form{display:grid;gap:12px}#visual-objective{width:100%;padding:12px;border:1px solid var(--line);border-radius:8px}#visual-list{display:grid;gap:8px;margin:18px 0}#visual-detail p{font-size:13px}#visual-state{color:var(--green)}
#rpa-fields{display:grid;gap:12px}#rpa-steps{display:grid;gap:10px}.rpa-step{display:grid;grid-template-columns:80px 1fr 1fr 58px;gap:7px}.rpa-step input{min-width:0}#rpa-expected{width:100%;padding:8px}@media(max-width:650px){.rpa-step{grid-template-columns:1fr 1fr}}
#rpa-fields fieldset{display:grid;gap:9px;border:1px solid var(--line);border-radius:8px;padding:12px}#workflow-feedback{font-size:12px;color:var(--green)}
#desktop-consent-panel{border:1px solid var(--line);border-radius:8px;padding:12px;margin:14px 0}#desktop-consent-feedback{font-size:12px;color:var(--green)}

#composer.attachment-drag{outline:2px dashed #647c6d;outline-offset:3px;}

#file-image{display:block;max-width:100%;max-height:60vh;object-fit:contain;margin:auto}

.answer-feedback-controls{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.answer-feedback-controls button{font-size:12px}#knowledge-dialog textarea,#correction-dialog textarea{border:1px solid #d9ddd5;border-radius:8px;padding:8px;min-height:80px}#knowledge-dialog .file-card p{white-space:pre-wrap;overflow-wrap:anywhere;max-height:180px;overflow:auto}