:root{color-scheme:light;--ink:#142b34;--muted:#6d7c82;--line:#e2e8e6;--green:#126955;--pale:#e6f2eb;--bg:#f6f8f6}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 'Segoe UI','Microsoft YaHei',sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;border-radius:8px;padding:10px 17px;font-weight:600;transition:background .15s,transform .15s}button:hover{filter:brightness(.96)}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible{outline:3px solid #78bdae;outline-offset:3px}[hidden]{display:none!important}.topbar{height:76px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 48px;gap:16px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:var(--ink);font-size:15px;font-weight:750;letter-spacing:.9px}.brand-icon{width:34px;height:36px;background:var(--green);color:white;border-radius:8px;display:grid;place-items:center;font-size:20px}.brand-light{color:#78898c;font-weight:450;letter-spacing:0}.header-right{display:flex;align-items:center;gap:20px}.environment,.mini-tag{font-size:10px;font-weight:750;letter-spacing:1.4px;background:var(--pale);color:var(--green);border:1px solid #d1e4d7;padding:3px 9px;border-radius:5px}.secure{color:var(--muted);font-size:12px}.ghost{background:transparent;color:var(--muted);padding:6px 10px}.primary{background:var(--green);color:white}.secondary{background:#fff;color:var(--ink);border:1px solid #d6dfdb}.danger{background:#fff0ed;color:#a93a2d;border:1px solid #f0c9c2}.full{width:100%;display:flex;justify-content:space-between;margin-top:24px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:750;color:var(--green)}h1,h2,h3,p{margin:0}h1{letter-spacing:-1.4px;line-height:1.3}h2{font-size:17px;letter-spacing:-.3px}h3{font-size:12px;color:var(--muted)}p{color:var(--muted)}.login-shell{max-width:1120px;margin:0 auto;min-height:calc(100vh - 76px);display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:100px;padding:54px 40px}.intro h1{font-size:42px;font-weight:600;margin:22px 0}.intro p{font-size:15px;line-height:1.95}.intro-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}.intro-tags span{font-size:10px;border:1px solid var(--line);padding:5px 9px;border-radius:5px;color:#73847b}.stack-art{margin-top:42px;max-width:360px}.stack-art div{background:#fff;border:1px solid var(--line);margin-top:9px;border-radius:8px;padding:13px 16px;font:11px 'Consolas',monospace;color:#a1ada7;display:flex;align-items:center;gap:18px;box-shadow:0 4px 8px #193c2710}.stack-art div:nth-child(2){margin-left:16px;margin-right:-16px}.stack-art div:nth-child(3){margin-left:32px;margin-right:-32px}.stack-art span{color:#385349;font-size:12px;flex:1}.stack-art b{font-size:9px;color:#5d9277;font-weight:500}.login-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px;box-shadow:0 16px 50px #123c2710}.small-icon{width:42px;height:42px;border-radius:12px;background:var(--pale);color:var(--green);font-size:23px;display:grid;place-items:center;margin-bottom:26px}.login-card h2{font-size:24px;margin:8px 0}.login-card>p{font-size:13px;margin-bottom:28px}.login-foot{font-size:11px;border-top:1px solid var(--line);padding-top:22px;margin-top:18px;color:#8a9692}label{display:block;font-size:12px;font-weight:600;margin:17px 0 7px;color:#3c554d}input,select,textarea{width:100%;background:white;border:1px solid #d6dfd9;border-radius:7px;padding:10px 12px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:#589b84;box-shadow:0 0 0 3px #589b841a}input::placeholder,textarea::placeholder{color:#a1aaa6}textarea{resize:vertical;min-height:130px}.error{color:#a93a2d;font-size:12px;margin-top:12px}.workspace{max-width:1440px;padding:35px 48px 20px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:29px;gap:20px}.page-heading h1{font-size:29px;margin:6px 0 9px}.page-heading p{font-size:12px}.connection{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:12px}.connection button{margin-left:12px}.dot{width:7px;height:7px;border-radius:50%;background:#a7b1ac}.dot.online{background:#34996b;box-shadow:0 0 0 3px #34996b15}.notice{border:1px solid #d4e5da;background:#edf5ef;color:#3e6652;border-radius:7px;padding:11px 15px;margin-bottom:18px;font-size:12px;overflow-wrap:anywhere}.notice.bad{background:#fff3ed;border-color:#f0d9c9;color:#985330}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stats>div{background:white;border:1px solid var(--line);border-radius:10px;padding:18px 21px;display:grid;grid-template-columns:1fr auto;align-items:center}.stats span{font-size:12px;color:#708178}.stats strong{font-size:30px;font-weight:550;grid-column:2;grid-row:1/3}.stats small{font-size:10px;color:#9ba69f;margin-top:5px}.stats .runtime{font-size:25px;color:var(--green)}.work-grid{display:grid;grid-template-columns:1.22fr 1fr;gap:22px;margin-bottom:24px}.panel{background:white;border:1px solid var(--line);border-radius:11px;overflow:hidden}.panel-heading{padding:21px 23px;border-bottom:1px solid #edf0ed;display:flex;align-items:center;justify-content:space-between;gap:15px}.panel-heading p{font-size:11px;margin-top:3px}.panel-heading .primary{font-size:12px}.sandbox-list{padding:13px;min-height:325px;max-height:482px;overflow:auto}.empty{padding:60px 20px;text-align:center;color:#97a39b}.empty strong{display:block;font-size:14px;font-weight:500;color:#64776b;margin-bottom:7px}.empty p{font-size:12px}.sandbox-card{border:1px solid #e4eae5;border-radius:9px;margin-bottom:9px;padding:15px;cursor:pointer}.sandbox-card.selected{border-color:#68a98c;background:#f2f8f3;box-shadow:inset 3px 0 0 #38845f}.sandbox-title{display:flex;align-items:center;justify-content:space-between;gap:9px}.sandbox-title strong{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis}.badge{font-size:10px;padding:2px 8px;border-radius:20px;background:#f0f2f0;color:#7a8780;white-space:nowrap}.badge.good{background:#e7f3e9;color:#378351}.badge.busy{background:#fff2dd;color:#946d30}.badge.bad{background:#fbece7;color:#a25442}.sandbox-id{font:10px 'Consolas',monospace;color:#9aa79f;margin-top:6px;overflow-wrap:anywhere}.sandbox-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:13px;font-size:10px;color:#829188}.sandbox-bottom button{font-size:10px;padding:3px 8px}.task-panel form{padding:2px 23px 17px}.task-bottom{display:flex;gap:20px;align-items:end;justify-content:space-between}.task-bottom label{margin-top:10px;font-size:10px}.task-bottom select{margin-top:5px;padding:7px 10px;font-size:12px}.task-bottom button{margin-bottom:7px}.hint{font-size:10px;line-height:1.7;color:#939f97;margin-top:13px}.history-panel{margin-bottom:21px}.task-row{display:grid;grid-template-columns:80px 1fr 100px 155px;gap:18px;align-items:center;padding:15px 23px;border-bottom:1px solid #edf0ed;cursor:pointer}.task-row:hover{background:#f8faf8}.task-type{font:10px 'Consolas',monospace;color:#5f8171;letter-spacing:1px}.task-summary{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.task-time{color:#8d9b93;font-size:11px;text-align:right}.activity{padding:3px 4px}.activity h3{margin-bottom:10px}.operation{display:flex;gap:10px;color:#8b978f;font-size:11px;padding:4px 0;align-items:center;overflow-wrap:anywhere}.operation-error{color:#aa6449}footer{display:flex;justify-content:space-between;color:#9ba59e;font-size:10px;margin-top:24px;padding-top:17px;border-top:1px solid var(--line)}dialog{border:1px solid #dce5de;border-radius:14px;padding:27px;width:440px;max-width:calc(100% - 32px);color:var(--ink);box-shadow:0 30px 100px #102d3840}dialog::backdrop{background:#0b242b65;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.dialog-heading .close{font-size:25px;line-height:1}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:25px}dialog p{font-size:12px}.logs-dialog{width:850px}.log-output{background:#132c2a;color:#c7ddd1;border-radius:9px;padding:19px;max-height:390px;min-height:140px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.8 'Consolas',monospace}.prompt-preview{font-size:12px;white-space:pre-wrap;background:#f4f7f3;border-radius:7px;padding:14px;max-height:100px;overflow:auto}
@media(max-width:1050px){.login-shell{gap:45px;padding:40px}.intro h1{font-size:34px}.workspace{padding:28px}.topbar{padding:0 28px}.work-grid{grid-template-columns:1fr 1fr}.stats{gap:10px}.stats>div{padding:14px}.stats strong{font-size:24px}.stats small{max-width:100px}.task-row{grid-template-columns:60px 1fr 85px 130px;gap:10px}}@media(max-width:750px){.topbar{height:65px;padding:0 18px}.brand-light,.secure{display:none}.login-shell{grid-template-columns:1fr;gap:25px;padding:32px 22px;max-width:480px}.intro h1{font-size:29px}.intro p,.stack-art,.intro-tags{display:none}.login-card{padding:26px}.page-heading{align-items:flex-start}.page-heading h1{font-size:24px}.connection{flex-wrap:wrap;justify-content:flex-end}.connection button{margin-left:0}.workspace{padding:23px 16px}.stats{grid-template-columns:1fr 1fr}.work-grid{grid-template-columns:1fr}.sandbox-list{min-height:200px;max-height:370px}.task-row{grid-template-columns:55px 1fr 85px}.task-time{display:none}.panel-heading{padding:18px}.header-right{gap:8px}.operation{flex-wrap:wrap}footer{gap:20px}}