:root{--teal:#00897b;--teal-dark:#00695c;--pale:#e0f2f1;--mint:#f0faf8;--ink:#183c38;--muted:#64817c;--line:#c9e5df;--purple:#6857e8;--sidebar:200px}*{box-sizing:border-box}body{margin:0;background:var(--pale);color:var(--ink);font:13px/1.5 "Microsoft YaHei","PingFang SC",sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0;background:none;color:inherit}.header{height:64px;background:linear-gradient(135deg,var(--teal-dark),#4db6ac);color:#fff;padding:0 28px;display:flex;align-items:center;justify-content:space-between}.brand,.header-meta,.field-title,.page-title,.workspace,.tabs,.toggle-row,.test-head,.test-meta,.test-foot,.activity,.operator{display:flex;align-items:center}.brand{gap:11px}.logo{width:34px;height:34px;border:2px solid #b5eee4;border-radius:9px;display:grid;place-items:center;font-size:20px}.brand strong{display:block;font-size:17px}.brand small{display:block;font-size:9px;letter-spacing:.16em;opacity:.8}.header-meta{gap:12px;font-size:12px}.header-meta select,.header-meta button{color:#fff;background:#ffffff1e;border:1px solid #ffffff55;border-radius:5px;padding:5px 10px}.avatar{width:29px;height:29px;border-radius:50%!important;background:#fff!important;color:var(--teal-dark)!important;font-weight:700}.tabs{height:46px;background:#fff;padding:0 28px;gap:5px;box-shadow:0 1px 5px #00695c12}.tabs button{border:1px solid var(--line);padding:6px 17px;border-radius:17px;color:var(--muted);font-size:12px}.tabs button.active{background:var(--teal);border-color:var(--teal);color:white;font-weight:600}.tabs i{flex:1}.tabs span{color:#73958f;font-size:11px}.layout{display:flex;min-height:calc(100vh - 110px)}.sidebar{width:var(--sidebar);background:#fff;border-right:1px solid var(--line);padding:13px 0;display:flex;flex-direction:column}.side-title{padding:7px 16px 10px;font-weight:700;color:var(--teal-dark);display:flex;justify-content:space-between}.side-title button{color:var(--teal);font-size:18px}.agent{display:flex;align-items:center;gap:9px;padding:10px 16px;text-align:left;font-size:12px}.agent:hover,.side-link:hover{background:var(--mint)}.agent.active{background:var(--pale);color:var(--teal-dark);font-weight:600;border-right:3px solid var(--teal)}.agent b{width:25px;height:25px;border-radius:6px;background:#d8f2ed;display:grid;place-items:center;color:var(--teal-dark)}.agent small{display:block;color:#91aaa6;font-size:10px;font-weight:400}.sidebar hr{width:calc(100% - 28px);border:0;border-top:1px solid var(--line);margin:12px 14px}.side-link{padding:9px 16px;text-align:left;color:var(--muted);font-size:12px}.side-link span{color:var(--teal);font-size:15px}.side-bottom{margin-top:auto}.operator{border-top:1px solid var(--line);margin-top:13px;padding:14px 16px;gap:8px;font-size:11px;color:var(--muted)}.operator b{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#ffd7c6;color:#945c43}.content{flex:1;overflow:auto;padding:0 28px 35px}.page-title{justify-content:space-between;padding:24px 0 20px}.page-title>div:first-child small,.crumb{color:#789790;font-size:11px}.page-title h1{margin:7px 0 4px;font-size:24px;color:var(--teal-dark)}.page-title h1 button{color:#84a39e;font-size:13px}.page-title h1 em{font-style:normal;color:#7869df;background:#f0efff;border:1px solid #dedaff;border-radius:4px;padding:3px 7px;font-size:10px;font-weight:400;margin-left:8px;vertical-align:middle}.page-title p,.section-heading p,.field-title p{margin:0;color:var(--muted);font-size:11px}.title-actions{display:flex;gap:8px}.outline,.primary{padding:8px 13px;border-radius:5px;font-size:11px}.outline{border:1px solid var(--line);color:var(--teal-dark);background:#fff}.primary{color:white;background:var(--teal);box-shadow:0 3px 8px #00897b33}.workspace{align-items:flex-start;gap:17px}.config-area{flex:1;min-width:440px}.test-area{width:355px;flex:0 0 355px}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.section-heading h2{margin:0 0 3px;font-size:16px;color:var(--teal-dark)}.version{font:10px monospace;color:#7669df;background:#f0efff;padding:5px 7px;border-radius:4px}.card,.test-card,.suggestion,.activity{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 1px 5px #00695c0c;padding:16px 18px;margin-bottom:13px}.field-title{justify-content:space-between;margin-bottom:13px}.field-title h3{margin:0 0 3px;font-size:13px}.connected{font-size:10px;color:#29996f;background:#eefaf4;padding:4px 7px;border-radius:4px}.model-select{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:6px;padding:10px;cursor:pointer}.model-logo,.model-menu button>b{width:28px;height:28px;border-radius:6px;background:#e4e1ff;color:#5b4ce0;display:grid;place-items:center;font-weight:800}.model-select span:nth-child(2){flex:1}.model-select strong,.model-select small{display:block}.model-select small{color:#94aaa6;font-size:10px}.model-select em{font-style:normal;color:#6f63d9;background:#f1f0ff;border-radius:4px;padding:3px 5px;font-size:9px}.model-menu{display:none;border:1px solid var(--line);border-radius:6px;margin-top:6px;overflow:hidden}.model-menu.open{display:block}.model-menu button{width:100%;display:flex;align-items:center;gap:9px;padding:9px;text-align:left;border-bottom:1px solid #eff5f3}.model-menu button:last-child{border:0}.model-menu button:hover{background:var(--mint)}.model-menu button span{flex:1}.model-menu strong,.model-menu small{display:block}.model-menu strong{font-size:11px}.model-menu small{color:#94aaa6;font-size:10px}.deepseek{background:#e5effd!important;color:#3976cc!important}.text-button,.mini-button{color:#6759dd;font-size:10px}.mini-button{border:1px solid var(--line);padding:5px 7px;border-radius:4px;margin-left:5px}.params{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}.params label{color:#647b77;font-size:11px}.params output{float:right;color:#4e6661;font-family:monospace}.params input[type=range]{width:100%;display:block;accent-color:var(--teal);margin-top:12px;height:3px}.params .number{border:1px solid var(--line);border-radius:5px;padding:7px;width:75%;display:inline-block;margin:9px 4px 0 0;color:var(--ink);outline:0}.params small{font-size:10px;color:#9bb2ae}.beta{font-size:9px;color:#a67c22;background:#fff6dd;border-radius:4px;padding:4px 6px}.toggle-row{min-height:54px;gap:10px;border-top:1px solid #eff5f3}.toggle-row:first-of-type{border-top:0}.toggle-row>span{flex:1}.toggle-row strong,.toggle-row small{display:block}.toggle-row strong{font-size:11px}.toggle-row small{color:#94aaa6;font-size:10px}.cap-icon{width:27px;height:27px;border-radius:6px;display:grid;place-items:center;font:11px monospace}.web{color:#6859dc;background:#efedff}.kb{color:#3889db;background:#e8f3ff}.fn{color:#607a76;background:#edf4f2}.switch{width:33px;height:19px;position:relative}.switch input{opacity:0}.switch i{position:absolute;inset:0;border-radius:20px;background:#d2dfdc;transition:.2s}.switch i:before{content:"";position:absolute;width:13px;height:13px;left:3px;top:3px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #78908c;transition:.2s}.switch input:checked+i{background:var(--teal)}.switch input:checked+i:before{transform:translateX(14px)}.editor-bar,.editor-footer{padding:8px 10px;background:#f8fbfa;color:#78958f;font:10px monospace;display:flex;justify-content:space-between}.editor-bar{border:1px solid var(--line);border-bottom:0;border-radius:5px 5px 0 0}.editor-bar:first-letter{color:var(--teal)}.prompt-card textarea{width:100%;height:270px;resize:vertical;border:1px solid var(--line);outline:0;padding:12px;font:12px/1.7 monospace;color:#385954}.editor-footer{border:1px solid var(--line);border-top:0;border-radius:0 0 5px 5px;font-family:inherit}.editor-footer code{background:#eaf0ff;color:#6355c7;border-radius:3px;padding:2px 4px}.security-note{color:#779691;font-size:10px;padding:2px 0 12px}.test-card{padding:0;overflow:hidden;position:sticky;top:16px}.test-head{justify-content:space-between;padding:17px 17px 11px}.test-head small{font:10px monospace;color:#799891;letter-spacing:.12em}.test-head h2{margin:4px 0 0;color:var(--teal-dark);font-size:16px}.test-head button{color:#91aaa5}.test-meta{margin:0 17px;border-bottom:1px solid var(--line);padding-bottom:10px;gap:8px;color:#77948e;font-size:10px}.test-meta b{color:#536e69}.test-meta 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button{color:#6658d9;font-size:10px}.suggestion{background:linear-gradient(135deg,#fff,#f1fbf9)}.suggestion b{font-size:11px;color:var(--teal-dark)}.suggestion p{font-size:10px;color:var(--muted);margin:9px 0}.activity>b{font-size:11px}.activity>span{float:right;color:#a0b2af;font-size:10px}.activity p{font-size:10px;color:#607c76;border-top:1px solid #eef4f2;padding-top:9px;margin:11px 0 0}.activity small{display:block;color:#a0b3af;margin-left:18px}.modal{display:none;position:fixed;inset:0;background:#143a3688;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.modal-box{background:#fff;border-radius:8px;width:min(900px,100%);padding:22px;position:relative}.close{position:absolute;right:18px;top:12px;font-size:24px;color:#78918d}.modal-box h2{color:var(--teal-dark);margin:4px 0 18px}.raw-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.raw-grid label{font:10px monospace;color:#77958f}.raw-grid pre{height:290px;overflow:auto;background:#122724;color:#bde5dc;border-radius:5px;padding:12px;font:10px/1.6 monospace;white-space:pre-wrap}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,20px);opacity:0;background:#173e38;color:white;padding:9px 14px;border-radius:5px;font-size:11px;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:900px){.test-area{width:320px;flex-basis:320px}.content{padding:0 16px 25px}}@media(max-width:700px){.sidebar{width:54px}.side-title,.side-link,.operator{font-size:0;justify-content:center;padding:10px}.side-title button{font-size:18px}.agent span,.agent small{display:none}.agent{justify-content:center;padding:9px}.workspace{display:block}.config-area{min-width:0}.test-area{width:auto;margin-top:15px}.test-card{position:static}.page-title{align-items:flex-start;gap:12px}.params{grid-template-columns:1fr}.header-meta span,.header-meta select{display:none}}