:root{--ink:#183332;--muted:#748584;--line:#e2e9e7;--bg:#f3f6f4;--green:#147d64;--light:#e7f3ed;--nav:#102e2c;--orange:#bd7228;--red:#bc5050;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);font-size:14px;line-height:1.6;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);padding:9px 15px;transition:background .15s,box-shadow .15s}button:hover{background:#edf4f0}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--green);color:white;border-color:var(--green)}button.primary:hover{background:#0e6953}button.danger{background:#fff4f2;color:#a23a31;border-color:#efd8d3}button.ghost{background:transparent;border-color:transparent}button.small{padding:5px 10px;font-size:12px}button.icon{padding:6px 11px;font-size:19px}a{color:var(--green);text-decoration:none}input,textarea,select{border:1px solid #d9e2df;border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink);min-width:0}input:focus,textarea:focus,select:focus{outline:2px solid #abd6c5;outline-offset:1px}input[type=checkbox],input[type=radio]{accent-color:var(--green)}input[type=checkbox]{width:16px;height:16px;vertical-align:middle}textarea{resize:vertical;min-height:90px}h1,h2,h3,p{margin:0}h1{font-size:28px;letter-spacing:-.8px;font-weight:650}h2{font-size:20px}h3{font-size:15px}small,.muted{color:var(--muted)}.mono{font-family:Consolas,monospace}.boot{display:grid;place-items:center;height:100vh}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:21px;letter-spacing:1px}.brand-symbol{background:#d6eabe;color:var(--nav);width:35px;height:35px;border-radius:9px;display:grid;place-items:center;font-size:26px;font-weight:400}.brand small{display:block;font-size:10px;letter-spacing:2px;font-weight:400;color:#95b6ad}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#8cab9f;font-weight:600}.row{display:flex;align-items:center;gap:12px}.spread{justify-content:space-between}.wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:16px}.hidden{display:none!important}.full{width:100%}.divider{height:1px;background:var(--line);margin:20px 0}.pill{font-size:11px;border-radius:5px;padding:3px 8px;background:#eff2f1;color:#71827d;white-space:nowrap}.pill.assigned{background:#edf0fa;color:#607cb1}.pill.in_progress{background:#e7f2fb;color:#497c9e}.pill.submitted{background:#fff3d9;color:#a37820}.pill.revision_requested{background:#fff0e7;color:#bc6a35}.pill.approved{background:#e5f3e9;color:#278451}.empty{padding:60px 20px;text-align:center;color:var(--muted)}.empty h3{color:var(--ink);font-size:18px;margin:12px 0 7px}.empty-icon{font-size:34px;font-weight:300;color:#8ab09e}.hint{font-size:12px;color:var(--muted);line-height:1.8}.notice{border-radius:9px;background:#eef5ed;padding:13px 16px;color:#527160;font-size:12px;border:1px solid #dce7d7}.notice.warning{background:#fff8e9;border-color:#efe3c8;color:#986b35}.error-text{color:var(--red);font-size:13px;min-height:20px}.button-link{border:0;background:transparent;padding:0;color:var(--green);font-size:13px}.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.login-art{position:relative;background:var(--nav);padding:54px 64px;color:#f0f7f1;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}.login-art:before,.login-art:after{content:"";position:absolute;border:1px solid #365149;width:420px;height:420px;transform:rotate(25deg);border-radius:50%;right:-160px;bottom:-90px}.login-art:after{width:560px;height:560px;right:-215px;bottom:-145px}.login-copy{position:relative;z-index:1;padding:55px 0}.login-copy h1{font-size:44px;line-height:1.35;letter-spacing:1px;margin:20px 0}.login-copy p{color:#b2c6bd;max-width:380px;line-height:1.9}.pipeline{display:flex;gap:14px;align-items:center;margin-top:36px;color:#c7dcbf;font-size:12px}.pipeline span{padding:6px 12px;border:1px solid #42604e;border-radius:5px}.login-graphic{height:160px;margin-top:32px;position:relative;max-width:365px;border:1px solid #38534a;border-radius:12px;background:linear-gradient(145deg,#203e34,#19382f)}.target-box{position:absolute;border:1.5px solid #cfdf9c;background:#adcb8b0c}.target-box:before{content:attr(data-label);position:absolute;top:-24px;left:-1px;background:#cfdf9c;padding:1px 6px;color:#23422d;font-size:10px}.target-box.a{left:30px;top:53px;width:125px;height:82px}.target-box.b{left:200px;top:33px;width:108px;height:98px;border-color:#82c5b2}.target-box.b:before{background:#82c5b2}.login-foot{font-size:11px;color:#93aa9f;position:relative;z-index:1}.login-side{display:grid;place-items:center;padding:40px;background:#fcfdfb}.login-form{width:100%;max-width:360px}.login-form h2{font-size:27px;letter-spacing:-1px;margin:10px 0}.login-form>.muted{margin-bottom:30px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}.field>label{font-size:12px;font-weight:600;color:#5b706a}.role-switch{display:flex;border:1px solid var(--line);border-radius:9px;padding:4px;background:#f2f5f2;margin-bottom:24px;gap:4px}.role-switch label{width:50%;cursor:pointer;text-align:center;padding:8px;font-size:13px;border-radius:6px;color:var(--muted)}.role-switch input{position:absolute;opacity:0}.role-switch label:has(input:checked){background:white;box-shadow:0 2px 6px #2446380a;color:var(--green);font-weight:600}.login-form .primary{padding:12px}.login-sub{margin-top:25px;text-align:center;font-size:11px;color:#8b9993}
.shell{min-height:100vh;display:grid;grid-template-columns:224px 1fr}.sidebar{background:var(--nav);color:#d0ddd6;padding:30px 20px;position:fixed;width:224px;inset:0 auto 0 0;display:flex;flex-direction:column}.sidebar .brand{padding:0 6px}.side-label{margin:44px 14px 10px;font-size:10px;color:#7d9b90;letter-spacing:2px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;margin:4px 0;background:transparent;border:0;color:#a9c0b6;text-align:left;border-radius:7px;font-size:13px}.nav-item.active{background:#274940;color:#eaf5dd}.nav-item:hover{background:#25433c}.nav-icon{font-size:19px;width:22px}.nav-item .count{margin-left:auto;background:#c1d89f;color:#244b37;font-size:10px;border-radius:4px;padding:0 6px}.sidebar-foot{margin-top:auto;padding-top:24px;border-top:1px solid #2b4940}.side-user{display:flex;gap:10px;align-items:center}.avatar{width:33px;height:33px;background:#e7eccc;color:#536142;border-radius:50%;display:grid;place-items:center;font-size:12px}.side-user small{font-size:10px}.sidebar-foot button{color:#91ada1;font-size:11px;margin-top:16px}.main{grid-column:2;padding:0 38px 40px;min-width:0}.topbar{height:82px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.breadcrumb{font-size:12px;color:#8c9992}.breadcrumb strong{color:#586e64;font-weight:400}.connection{display:flex;align-items:center;gap:6px;font-size:11px;color:#7e8d86}.dot{width:6px;height:6px;background:#7ca864;border-radius:50%}.page-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;gap:20px}.page-title p{font-size:12px;color:var(--muted);margin-top:7px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.stat{background:#fff;border:1px solid var(--line);padding:19px 21px;border-radius:10px}.stat .label{font-size:11px;color:#809087;display:flex;align-items:center;justify-content:space-between}.stat .value{font-size:32px;line-height:1.2;margin:12px 0 7px;font-weight:500;font-family:system-ui,sans-serif;letter-spacing:-1px}.stat .detail{font-size:10px;color:#91a098}.stat.accent{background:#eaf1dc;border-color:#dce6c9}.stat.accent .value{color:#46663a}.content-panel{background:white;border:1px solid var(--line);border-radius:11px;overflow:hidden}.panel-toolbar{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;flex-wrap:wrap}.panel-toolbar h3{margin-right:auto}.filters{display:flex;gap:9px;padding:16px 20px;align-items:center;flex-wrap:wrap}.filters input{flex:1;min-width:150px}.filters input,.filters select{font-size:12px;padding:8px 11px}.batchbar{background:#edf4eb;border-top:1px solid #e0e8db;border-bottom:1px solid #e0e8db;padding:9px 20px;font-size:12px;display:flex;align-items:center;gap:12px}.task-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px;padding:4px 20px 22px}.task-card{border:1px solid var(--line);border-radius:9px;overflow:hidden;position:relative;background:#fff;transition:box-shadow .2s}.task-card:hover{box-shadow:0 5px 18px #1b3b2110;border-color:#b6cdbd}.task-thumb{height:158px;background:#edf0eb;display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;overflow:hidden}.task-thumb img{width:100%;height:100%;object-fit:contain;background:repeating-conic-gradient(#edf0eb 0% 25%,#f5f6f3 0% 50%) 50% / 20px 20px}.task-check{position:absolute;left:10px;top:9px;z-index:2;border-radius:4px;background:#fff;padding:2px 5px;line-height:1}.task-thumb .pill{position:absolute;right:9px;top:9px;box-shadow:0 1px 5px #0001}.task-info{padding:13px 14px}.task-filename{font-size:12px;font-weight:600;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-bottom:5px}.task-meta{font-size:10px;color:#8c998f;display:flex;justify-content:space-between;gap:7px}.task-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:11px;font-size:11px;color:#647b6c}.task-bottom button{font-size:11px;padding:4px 9px}.pager{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.project-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.project-card{border:1px solid var(--line);background:white;border-radius:10px;padding:24px}.project-card h3{font-size:18px;margin:10px 0}.project-card p{color:var(--muted);font-size:12px;margin-bottom:18px;white-space:pre-wrap}.tags{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.tag{font-size:11px;background:#eef4f0;border:1px solid #dee8e1;color:#61816b;border-radius:4px;padding:2px 7px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th{color:var(--muted);font-weight:400;background:#f8faf7}th,td{padding:16px 20px;border-bottom:1px solid var(--line)}.notification{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px}.notification.unread{background:#f6faef}.notification p{font-size:13px}.notification small{font-size:11px}.notification .message{flex:1}.notification button{font-size:12px}.intro-card{padding:26px;border:1px solid var(--line);border-radius:10px;background:white;max-width:880px;margin-bottom:20px}.intro-card h3{margin-bottom:12px}.intro-card p,.intro-card li{font-size:13px;color:#63766a;line-height:1.95}.copy-link{background:#f3f6ef;border:1px solid var(--line);padding:12px 15px;border-radius:7px;word-break:break-all;display:flex;gap:10px;justify-content:space-between;align-items:center;margin-top:12px}.step-list{counter-reset:step;display:flex;gap:16px;margin:20px 0}.step{flex:1;background:white;border:1px solid var(--line);border-radius:8px;padding:16px;font-size:12px}.step:before{counter-increment:step;content:"0" counter(step);display:block;font-family:Consolas,monospace;color:#8fa887;font-size:18px;margin-bottom:6px}
dialog{border:1px solid var(--line);border-radius:14px;width:540px;max-width:calc(100vw - 30px);padding:0;color:var(--ink);box-shadow:0 30px 100px #0a302b30;max-height:90vh}dialog::backdrop{background:#102d2b66;backdrop-filter:blur(3px)}.modal-head{padding:22px 26px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.modal-body{padding:24px 26px;overflow:auto;max-height:65vh}.modal-foot{padding:16px 26px;display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);background:#fbfcf9}.check-group{display:flex;gap:14px;flex-wrap:wrap;font-size:12px}.check-group label{display:flex;gap:5px;align-items:center}.form-result{white-space:pre-wrap;font-size:12px;border-radius:7px;background:#f2f6ee;padding:12px;max-height:180px;overflow:auto;display:none}.form-result.visible{display:block}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:#163d31;color:white;padding:12px 22px;border-radius:9px;font-size:13px;box-shadow:0 8px 24px #0002;z-index:1000;opacity:0;pointer-events:none;transition:.2s;max-width:80vw}#toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}#toast.error{background:#9d4a3d}
.editor{height:100vh;display:flex;flex-direction:column;overflow:hidden;background:#e9ede8}.editor-header{height:65px;flex-shrink:0;display:flex;align-items:center;gap:16px;padding:0 22px;border-bottom:1px solid #dce4dd;background:#fff}.editor-title{flex:1;min-width:0}.editor-title h3{font-size:13px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.editor-title small{font-size:10px}.editor-header .brand-symbol{width:30px;height:30px;font-size:21px}.save-indicator{font-size:11px;color:#90a18e}.editor-body{display:grid;grid-template-columns:64px minmax(0,1fr) 300px;flex:1;min-height:0}.tool-rail{background:#fafcf8;border-right:1px solid #dce3db;display:flex;flex-direction:column;align-items:center;padding:15px 5px;gap:9px}.tool{width:46px;height:48px;border:0;background:transparent;padding:4px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1px;font-size:20px;color:#748572}.tool small{font-size:9px;line-height:1.1}.tool.active{background:#e3eed9;color:#567339}.tool.active small{color:#567339}.rail-divider{width:30px;height:1px;background:#e0e6dc;margin:5px}.canvas-area{position:relative;min-width:0;min-height:0;background-color:#e6eae4;background-image:radial-gradient(#cbd5c9 .7px,transparent .7px);background-size:16px 16px;overflow:hidden}.canvas-area canvas{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair}.canvas-overlay{position:absolute;left:18px;top:15px;background:#ffffffe0;border:1px solid #dce3d6;border-radius:6px;padding:6px 10px;font-size:10px;color:#778571;pointer-events:none;max-width:calc(100% - 36px)}.zoom-bar{position:absolute;bottom:17px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:6px;background:white;border:1px solid #d7e0d3;padding:4px;border-radius:8px;box-shadow:0 3px 12px #18332310}.zoom-bar button{border:0;padding:4px 11px}.zoom-value{font-size:11px;width:48px;text-align:center;color:#6d8067}.inspector{background:#fff;overflow-y:auto;border-left:1px solid #dce3db;display:flex;flex-direction:column}.inspector-section{padding:18px;border-bottom:1px solid var(--line)}.inspector-section h3{font-size:12px;display:flex;justify-content:space-between;align-items:center;margin-bottom:11px}.inspector-section label{font-size:11px;color:#788a73}.inspector-section select,.inspector-section textarea,.inspector-section input[type=text]{width:100%;font-size:12px;margin-top:6px}.inspector-section textarea{min-height:70px}.requirements{white-space:pre-wrap;font-size:11px;line-height:1.8;color:#7a8973;max-height:140px;overflow:auto}.shape-list{max-height:240px;overflow:auto;display:flex;flex-direction:column;gap:5px}.shape-row{display:flex;align-items:center;gap:8px;padding:8px 9px;border:1px solid #edf0e8;border-radius:6px;font-size:11px;cursor:pointer}.shape-row.selected{border-color:#a9bf92;background:#f0f6e9}.shape-color{width:8px;height:8px;border-radius:2px}.shape-row span:nth-child(2){flex:1}.shape-row small{font-size:9px}.shape-row button{border:0;background:transparent;padding:0 4px;color:#95a18c}.comment-item{font-size:11px;border-left:2px solid #e1e9d7;padding-left:10px;margin:13px 0}.comment-item.reject,.comment-item.reopen{border-color:#daa77c}.comment-item p{white-space:pre-wrap;overflow-wrap:anywhere;margin:5px 0;color:#5b6f51}.comment-item small{font-size:9px;color:#93a087}.editor-footer{height:30px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:10px;background:#f8faf6;color:#819076;border-top:1px solid #dae2d4;flex-shrink:0}.review-actions{display:flex;gap:7px;margin-top:10px}.review-actions button{flex:1;font-size:11px;padding:8px 4px}.autosave-note{font-size:10px;color:#929f8b;margin-top:8px}.shortcuts{font-size:10px;color:#8b9883}.revision-row{display:flex;justify-content:space-between;align-items:center;margin:7px 0;font-size:10px}.export-buttons{display:flex;gap:7px;flex-wrap:wrap}.export-buttons button{font-size:10px;padding:5px 7px}.annotation-description{min-height:52px!important}.mobile-note{display:none}.view-summary{font-size:11px;color:#84907d;margin-left:auto}
@media(min-width:1600px){.task-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.main{padding-left:50px;padding-right:50px}.task-thumb{height:180px}}
@media(max-width:1100px){.shell{grid-template-columns:184px 1fr}.sidebar{width:184px;padding:26px 13px}.main{padding:0 22px 30px}.task-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{padding:16px}.editor-body{grid-template-columns:54px minmax(0,1fr) 268px}.editor-header{padding:0 13px;gap:10px}.login-art{padding:45px 35px}.login-copy h1{font-size:36px}}
@media(max-width:760px){.login{display:block}.login-art{display:none}.login-side{min-height:100vh;padding:25px}.shell{display:block}.sidebar{position:static;width:auto;flex-direction:row;padding:12px;align-items:center;gap:8px;overflow:auto}.sidebar .brand{font-size:16px;white-space:nowrap}.sidebar .brand small,.side-label,.sidebar-foot,.nav-icon{display:none}.sidebar nav{display:flex;gap:4px}.nav-item{width:auto;white-space:nowrap;padding:8px 10px}.main{padding:0 14px 20px}.topbar{height:57px;margin-bottom:20px}.page-title{align-items:flex-start;margin-bottom:20px}h1{font-size:23px}.stats{gap:8px;grid-template-columns:repeat(2,1fr)}.task-grid{gap:10px;padding:5px 12px 16px}.task-thumb{height:130px}.task-info{padding:9px}.project-list{grid-template-columns:1fr}.page-title>.row{flex-wrap:wrap;justify-content:flex-end}.step-list{flex-direction:column}.editor-body{grid-template-columns:48px minmax(0,1fr) 235px}.editor-header .brand-symbol,.save-indicator{display:none}.editor-header button{font-size:11px;padding:8px}.editor-header .pill{display:none}.editor-footer .shortcuts{display:none}.tool{width:39px}.inspector-section{padding:12px}.mobile-note{display:block}.connection{display:none}}

.mobile-only{display:none}@media(max-width:760px){.mobile-only{display:inline-block}}
.editor-controls{flex-shrink:0;background:#fafcf8;border-bottom:1px solid #dce3db;padding:10px 18px;display:flex;flex-wrap:wrap;gap:9px 22px;align-items:center;font-size:11px}
.editor-controls .row{gap:9px}.editor-controls select{padding:5px 9px;font-size:11px;max-width:135px}.editor-controls label{white-space:nowrap;display:flex;align-items:center;gap:4px}.editor-controls .image-navigation{margin-left:auto}.editor-controls button.active{background:#e3eed9;color:#466d37;border-color:#b8cdaa}.editor-mode-note{flex-basis:100%;font-size:10px;color:#7e9075}.editor-controls input{margin:0 2px 0 0}#navigation-position{min-width:40px;text-align:center;font-variant-numeric:tabular-nums}.canvas-area canvas:focus{outline:2px solid #95b29b;outline-offset:-2px}
@media(max-width:1050px){.editor-controls{padding:8px 12px}.editor-controls .image-navigation{margin-left:0}.editor-header{height:auto;min-height:65px;flex-wrap:wrap;padding:10px 12px}.editor-header .editor-title{min-width:150px}.editor-controls .row{gap:7px}}
.class-name-row{display:flex;align-items:center;gap:12px;margin:8px 0}.class-name-row span{min-width:55px}.class-name-row input{flex:1;min-width:0}#shape-properties{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}#shape-properties .hint{font-size:10px;margin:6px 0 12px}.batchbar{flex-wrap:wrap}

.label-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.label-actions button{flex:1;white-space:nowrap;font-size:11px;padding:7px 8px}.label-help{margin:9px 0 0;font-size:10px;line-height:1.7}#shape-properties{padding:12px;border:1px solid #b9cfb4;border-radius:8px;background:#f5f9f1}#selected-shape-title{display:block;font-size:11px;color:#247760;margin-bottom:8px}.management-confirm{display:flex;align-items:flex-start;gap:7px;font-size:12px;margin-top:16px}.shape-row span:nth-child(2){overflow-wrap:anywhere;min-width:0}.shape-color{flex-shrink:0}
.draw-label-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:220px;overflow-y:auto;padding:2px}.draw-label-choice{display:flex;align-items:center;gap:9px;text-align:left;padding:10px 12px}.draw-label-choice span:last-child{overflow-wrap:anywhere;min-width:0}.draw-label-choice.active{background:#eaf4e3;border-color:#adc797}.draw-label-note{margin-top:13px}#new-shape-label{width:100%}