:root{--navy:#102a38;--deep:#0b202c;--teal:#007f78;--teal-light:#e4f3ef;--gold:#d59d43;--ink:#233e4c;--muted:#728491;--line:#dde5e9;--bg:#f5f7f9;--white:#fff;--red:#b94742;--shadow:0 8px 28px #2039460a;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:13px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:3px}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0;background:none;color:inherit}svg.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle;flex-shrink:0}.app-shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--navy);color:#b6c6ce;position:sticky;top:0;height:100dvh;padding:29px 17px 0;display:flex;flex-direction:column}.brand{color:#fff;display:flex;align-items:center;gap:11px;font-weight:800;font-size:15px;letter-spacing:1.1px}.brand small{display:block;font-size:8px;letter-spacing:2px;color:#85a1ae;margin-top:5px}.brand-symbol{width:33px;height:36px;color:#eab45f;font-size:30px;letter-spacing:-8px;font-weight:900;border-bottom:3px solid #eab45f;padding-right:7px}.workspace-label{border:1px solid #ffffff19;border-radius:8px;padding:12px 9px;display:flex;gap:10px;align-items:center;margin:31px 0 30px;font-size:12px;color:#edf3f5;font-weight:600}.workspace-label small{display:block;font-size:10px;color:#8ca7b4;margin-top:4px}.workspace-icon{border-radius:5px;background:#244858;padding:8px 6px;font-size:11px}.nav-label{font-size:9px;letter-spacing:1.7px;color:#688897;margin:0 10px 12px}nav{display:grid;gap:5px}nav a{display:flex;gap:11px;align-items:center;padding:12px 11px;border-radius:7px;font-size:11px;font-weight:550}nav a:hover{background:#ffffff09}nav a.active{background:#ffffff10;color:#fff;box-shadow:inset 3px 0 #55c5b9}nav a.active .icon{color:#5fd0c4}.nav-count{margin-left:auto;background:#ffffff13;font-size:10px;padding:2px 5px;border-radius:4px}.sidebar-bottom{margin-top:auto;padding:24px 8px 0}.storage-label{font-size:11px;color:#d5e5ea;font-weight:600}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#38aa89;margin-right:6px}.sidebar-bottom p{font-size:10px;color:#86a2af;line-height:1.8;margin:10px 0}.sidebar-link{display:flex;justify-content:space-between;font-size:10px;color:#b7d3db}.profile{display:flex;align-items:center;gap:9px;border-top:1px solid #ffffff14;margin-top:27px;padding:20px 0;font-size:11px}.profile small{display:block;font-size:9px;color:#87a2af;margin-top:3px}.profile .icon{margin-left:auto;color:#7899a7}.avatar{background:#335460;color:#d2e8e8;border-radius:50%;width:30px;height:30px;display:grid;place-items:center;font-size:10px;font-weight:700}main{min-width:0}.topbar{height:67px;border-bottom:1px solid var(--line);background:#ffffffd9;display:flex;align-items:center;justify-content:space-between;padding:0 34px;gap:14px}.breadcrumb{display:flex;align-items:center;gap:11px;color:#778b96;font-size:11px}.breadcrumb .icon{width:15px;color:#91a2aa}.topbar-right{display:flex;align-items:center;gap:21px;font-size:10px;color:#768b94}.icon-button{display:inline-grid;place-items:center;border:1px solid var(--line);border-radius:6px;width:30px;height:30px;background:#fff}.icon-button:hover{background:#edf4f5}.page{padding:30px 34px 42px;max-width:1700px;margin:auto}.eyebrow{font-size:9px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:#6c8b97;margin-bottom:8px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}h1{font-size:28px;letter-spacing:-1px;font-weight:650;margin:0 0 9px;color:#193444}h2{font-size:14px;font-weight:650;margin:0;letter-spacing:-.15px}h3{font-size:12px;font-weight:650;margin:0}.lead{color:var(--muted);font-size:12px;line-height:1.7;margin:0}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:6px;min-height:35px;padding:9px 13px;font-size:11px;font-weight:600;background:#fff;border:1px solid #d6e0e5;white-space:nowrap}.btn .icon{width:14px;height:14px}.btn:hover{border-color:#94afb8;background:#f6fafb}.btn.primary{background:var(--teal);border-color:var(--teal);color:white;box-shadow:0 3px 8px #007f7815}.btn.primary:hover{background:#006e68}.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn.danger{color:var(--red)}button:disabled{opacity:.45;cursor:not-allowed}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:25px}.metric{border:1px solid var(--line);background:#fff;border-radius:9px;padding:18px 19px;box-shadow:var(--shadow)}.metric-top{display:flex;align-items:center;justify-content:space-between;color:#758995;font-size:10px}.metric-top .icon{width:16px;color:#8da5b0}.metric strong{font-size:29px;display:block;color:#203e4c;font-weight:650;letter-spacing:-1px;margin:12px 0 7px}.metric small{font-size:10px;color:#8c9aa3}.metric small.teal{color:var(--teal)}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:21px}.card{border:1px solid var(--line);background:#fff;border-radius:9px;box-shadow:var(--shadow);overflow:hidden}.card-head{display:flex;align-items:center;justify-content:space-between;padding:19px 21px;gap:15px;border-bottom:1px solid #edf1f3}.card-head p{font-size:10px;color:var(--muted);margin:5px 0 0}.link{font-size:10px;color:var(--teal);font-weight:650;cursor:pointer}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th{background:#fafbfc;color:#8b9ca5;text-transform:uppercase;letter-spacing:.8px;font-size:8px;font-weight:650;padding:12px 20px;white-space:nowrap}td{padding:16px 20px;border-top:1px solid #edf1f3;font-size:10px;vertical-align:middle}tr.document-row:hover{background:#f6faf9}td .doc-code{display:flex;align-items:center;gap:10px}td .doc-icon{background:#f0f5f6;color:#72929f;padding:8px;border-radius:6px}td .doc-icon .icon{width:16px}td strong{font-size:11px;color:#294656;font-weight:650}td small{display:block;color:#8b9ba5;font-size:9px;margin-top:5px}.badge{padding:4px 7px;font-size:9px;border-radius:4px;display:inline-flex;gap:5px;align-items:center;background:#edf1f4;color:#738894;white-space:nowrap}.badge.review{background:#fff3db;color:#a77824}.badge.ready{background:#e4f4ed;color:#308967}.badge i{width:4px;height:4px;border-radius:50%;background:currentColor}.empty{padding:48px 24px;text-align:center;color:#8698a1;font-size:11px;line-height:1.8}.empty .icon{width:30px;height:30px;margin-bottom:10px}.empty h3{color:#3d5b6a;margin-bottom:8px;font-size:14px}.empty .btn{margin-top:14px}.welcome-card{margin-bottom:21px;display:flex;align-items:center;justify-content:space-between;gap:30px;border:1px solid #cee5de;border-radius:9px;background:linear-gradient(115deg,#edf7f3,#f8fbfa);padding:24px 26px}.welcome-card p{font-size:11px;color:#6c8b83;line-height:1.7;max-width:520px}.welcome-art{width:140px;color:#6d9d8f;opacity:.85}.mini-title{font-size:9px;letter-spacing:1.1px;color:#8599a3;font-weight:650}.activity-item{padding:15px 20px;border-bottom:1px solid #f0f3f5;font-size:10px;line-height:1.7}.activity-item b{display:block;font-weight:600;color:#486371}.activity-item small{color:#9baab2;font-size:9px}.info-card{padding:20px}.info-card p{font-size:10px;color:#8a9ba4;line-height:1.7}.progress{height:5px;border-radius:3px;background:#e8eff0;margin:13px 0}.progress>i{height:100%;display:block;border-radius:3px;background:var(--teal)}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:15px 20px;border-bottom:1px solid var(--line)}.filters{display:flex;gap:8px;align-items:center}.search-wrap{display:flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 10px}.search-wrap .icon{width:14px;color:#8fa1aa}.search-wrap input{border:0;padding:9px 0;width:190px;box-shadow:none!important}.search-wrap input:focus{outline:0}.count-note{font-size:10px;color:#91a1ab}.footer-note{margin-top:20px;font-size:9px;color:#93a3ab;display:flex;gap:7px;align-items:center}.footer-note .icon{width:12px}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.joint-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;text-align:left;padding:0;transition:border-color .15s,transform .15s}.joint-card:hover{border-color:var(--teal);transform:translateY(-2px);box-shadow:0 5px 12px #183c4610}.joint-card svg{width:100%;height:115px;background:#f9fbfc}.joint-card>div{padding:13px 15px}.joint-card h3{font-size:11px}.joint-card p{font-size:9px;color:#8196a0;margin:6px 0 0}.family-tabs{display:flex;gap:7px;margin-bottom:22px;flex-wrap:wrap}.chip{font-size:10px;border:1px solid var(--line);border-radius:5px;background:#fff;padding:7px 11px}.chip.active{color:var(--teal);border-color:#b3d8cf;background:#eaf6f1}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card-body{padding:22px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:block;min-width:0}.field>span{display:block;font-size:10px;color:#7b909b;margin-bottom:7px;font-weight:550}input,select,textarea{background:#fff;border:1px solid #d9e3e8;border-radius:5px;color:#35515f;padding:9px 10px;width:100%;font-size:11px;min-height:34px}input:focus,select:focus,textarea:focus{outline:2px solid #007f7820;border-color:var(--teal)}textarea{resize:vertical;line-height:1.6;min-height:80px}.full{grid-column:1/-1}.hint{font-size:10px;color:#8a9ca5;line-height:1.7;margin:11px 0}.editor-heading{padding:20px 26px 0;background:#fff;border-bottom:1px solid var(--line)}.editor-title-row{display:flex;justify-content:space-between;gap:20px;align-items:center}.editor-title-row h1{font-size:21px;margin:5px 0}.editor-meta{display:flex;gap:10px;align-items:center;font-size:10px;color:#889aa4}.editor-tabs{display:flex;gap:24px;margin-top:21px;overflow:auto}.editor-tab{padding:12px 0;border-bottom:2px solid transparent;color:#8b9aa3;font-size:11px;white-space:nowrap;display:flex;gap:7px;align-items:center}.editor-tab .icon{width:14px;height:14px}.editor-tab.active{color:var(--teal);border-bottom-color:var(--teal);font-weight:650}.editor-layout{display:grid;grid-template-columns:260px minmax(340px,1fr) 215px;min-height:calc(100vh - 215px)}.inspector{background:#fff;padding:19px;border-right:1px solid var(--line)}.inspector section{border-top:1px solid #edf1f3;margin-top:19px;padding-top:18px}.inspector section:first-child{border:0;padding:0;margin:0}.inspector h3{font-size:9px;letter-spacing:1px;text-transform:uppercase;color:#5d7987;margin-bottom:14px}.inspector .field-grid{gap:11px}.inspector select{font-size:10px}.studio-canvas{min-width:0;background:#eef2f4;display:flex;flex-direction:column}.canvas-tools{background:#fcfdfd;border-bottom:1px solid var(--line);min-height:46px;padding:7px 13px;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.tool-group{display:flex;align-items:center;gap:3px}.tool{display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:6px 8px;font-size:10px;border-radius:4px;color:#7b929e;border:1px solid transparent;min-height:28px}.tool .icon{width:14px;height:14px}.tool:hover{background:#edf4f4;color:var(--teal)}.tool.active{background:#e4f2ed;color:var(--teal);border-color:#cfe4dc}.tool-sep{height:19px;width:1px;background:var(--line);margin:0 5px}.canvas-scroll{padding:26px 22px;overflow:auto;flex:1;min-height:380px;display:flex;align-items:flex-start;justify-content:center}.drawing-sheet{width:100%;min-width:320px;max-width:950px;box-shadow:0 4px 17px #28404d14;border:1px solid #dce4e8;background:#fff;transform-origin:top center}.sheet-head{padding:20px 22px 13px;border-bottom:1px solid #edf1f4;display:flex;justify-content:space-between;gap:10px}.sheet-head strong{font-size:10px;letter-spacing:.6px}.sheet-head small{display:block;font-size:8px;color:#8b9da5;margin-top:5px}.sheet-ref{font:9px ui-monospace,monospace;color:#708a96;text-align:right}.drawing-sheet svg{display:block;width:100%;height:auto;touch-action:none;user-select:none}.plate{fill:#e2e9eb;stroke:#56717d;stroke-width:1.8;stroke-linejoin:round}.weld{fill:#e8b66c;stroke:#a57530;stroke-width:1.6;stroke-linejoin:round}.dim{stroke:#7e9aa5;stroke-width:1;fill:none}.dtext{fill:#6e8793;font:11px ui-monospace,monospace}.sheet-legend{display:grid;grid-template-columns:repeat(3,1fr);padding:14px 20px;border-top:1px solid #e6ecef;font-size:9px;gap:12px}.sheet-legend strong{display:block;font-size:7px;letter-spacing:.9px;color:#98a7af;margin-bottom:6px}.canvas-foot{font-size:9px;color:#92a5b0;padding:11px 15px;display:flex;justify-content:space-between;gap:10px}.review-panel{background:#fff;border-left:1px solid var(--line);padding:18px 15px}.review-panel h3{font-size:10px}.completion{font-size:23px;font-weight:650;margin:15px 0 0;color:#21495a}.check-item{font-size:9px;line-height:1.7;padding:10px 0;border-bottom:1px solid #edf1f3;display:flex;gap:7px;color:#8b9da7}.check-item .icon{width:13px;height:13px;color:#c6a76c;margin-top:1px}.check-item.good .icon{color:var(--teal)}.panel-section{border-top:1px solid var(--line);padding-top:17px;margin-top:19px}.panel-section p{font-size:9px;color:#90a2ac;line-height:1.7}.annotation-item{padding:9px;border:1px solid var(--line);border-radius:5px;margin:7px 0;display:flex;gap:8px;align-items:center;font-size:10px;text-align:left;width:100%}.annotation-item.active{border-color:#7ab5a7;background:#f1f8f4}.swatch{height:8px;width:8px;flex-shrink:0;border-radius:50%}.annotation-props{margin-top:14px}.annotation-props .field{margin:10px 0}.annotation-props input[type=color]{height:34px;padding:3px}.workspace-form{padding:25px;max-width:1050px;margin:auto}.form-section{background:#fff;border:1px solid var(--line);border-radius:8px;padding:23px;margin-bottom:18px}.form-section h2{margin-bottom:6px}.form-section .lead{font-size:10px;margin-bottom:20px}.process-table input,.process-table select{min-width:75px}.process-table th{padding:10px}.process-table td{padding:9px}.process-table th:first-child{min-width:110px}.revision{border-left:2px solid #cde0dc;padding:0 0 20px 17px;margin-left:4px;font-size:11px}.revision p{font-size:10px;color:var(--muted);line-height:1.6}.revision time{font-size:9px;color:#96a6af}.revision .badge{margin-left:7px}.issue-list{padding:0;list-style:none;margin:0}.issue-list li{display:flex;gap:10px;border-top:1px solid #edf1f3;padding:12px 0;font-size:11px;line-height:1.6}.issue-list .icon{color:#c29d52;width:15px}.issue-list li.good .icon{color:var(--teal)}.print-only{display:none}dialog{border:1px solid var(--line);border-radius:12px;padding:0;max-width:620px;width:calc(100% - 36px);box-shadow:0 30px 100px #102a3840;color:var(--ink)}dialog::backdrop{background:#102a3870;backdrop-filter:blur(3px)}.modal-head{padding:21px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-head h2{font-size:17px}.modal-body{padding:22px 24px;max-height:70vh;overflow:auto}.modal-foot{padding:16px 24px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end}.modal-body p{font-size:12px;line-height:1.8;color:#718994}.modal-body .field{margin-bottom:15px}.export-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.export-option{border:1px solid var(--line);border-radius:8px;padding:20px;display:block;text-align:left}.export-option:hover{border-color:var(--teal);background:#f7fbf9}.export-option strong{display:block;margin:10px 0 5px}.export-option small{font-size:10px;color:#879aa5;line-height:1.6}.skip{position:absolute;left:250px;top:-50px;background:#fff;padding:10px;z-index:10}.skip:focus{top:10px}#toast{position:fixed;right:25px;bottom:24px;z-index:100;background:var(--navy);color:white;padding:13px 19px;border-radius:7px;box-shadow:0 6px 20px #102a382a;font-size:12px;opacity:0;transform:translateY(30px);pointer-events:none;transition:.2s;max-width:calc(100vw - 40px)}#toast.show{opacity:1;transform:none}.error-banner{padding:14px 20px;background:#fff0ef;border:1px solid #edbdb8;color:#a64239;margin:12px;border-radius:7px;font-size:12px}.annotation-node{cursor:move}.drag-handle{cursor:crosshair}.annotation-label{font-family:ui-sans-serif,system-ui,sans-serif;paint-order:stroke;stroke:white;stroke-width:4px;stroke-linejoin:round}.local-chip{font-size:8px;color:#8c9fa9;border:1px solid #e0e8ec;border-radius:4px;padding:4px 6px}
@media(min-width:1700px){.editor-layout{grid-template-columns:285px minmax(340px,1fr) 255px}}@media(max-width:1240px){.app-shell{grid-template-columns:200px 1fr}.brand{font-size:12px}.sidebar{padding:24px 13px 0}.page{padding:25px}.topbar{padding:0 25px}.editor-layout{grid-template-columns:235px minmax(300px,1fr)}.review-panel{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:15px;border-left:0;border-top:1px solid var(--line)}.dashboard-grid{grid-template-columns:minmax(0,1fr) 250px}.catalog-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:1000px){.app-shell{grid-template-columns:66px minmax(0,1fr)}.sidebar{padding:24px 10px 0}.brand>span:not(.brand-symbol),.workspace-label,.nav-label,.sidebar-bottom{display:none}.brand{justify-content:center;margin-bottom:32px}nav a{font-size:0;padding:13px;justify-content:center}nav a .nav-count{display:none}.dashboard-grid{grid-template-columns:1fr}.dashboard-grid>aside{display:none}.editor-layout{grid-template-columns:230px minmax(300px,1fr)}.editor-title-row{align-items:flex-start}.editor-heading{padding:19px 20px 0}.editor-title-row .actions{max-width:230px;justify-content:flex-end}.metric-grid{gap:10px}.metric{padding:15px}.metric-top{font-size:9px}}@media(max-width:720px){.topbar{height:54px;padding:0 15px}.topbar-right{gap:8px}.breadcrumb{font-size:10px}.page{padding:22px 15px}.page-heading{align-items:flex-start;flex-direction:column;gap:15px}h1{font-size:24px}.metric-grid{grid-template-columns:1fr 1fr}.welcome-art{display:none}.welcome-card{padding:20px}.toolbar{flex-direction:column;align-items:stretch;padding:12px}.filters{flex-wrap:wrap}.search-wrap{flex:1}.search-wrap input{width:100%}.catalog-grid{grid-template-columns:repeat(2,1fr);gap:10px}.joint-card svg{height:95px}.settings-grid{grid-template-columns:1fr}.editor-title-row{display:block}.editor-title-row .actions{justify-content:flex-start;margin-top:13px;max-width:none}.editor-layout{display:flex;flex-direction:column}.inspector{border-right:0}.inspector>section{display:inline-block;vertical-align:top;width:100%;margin:0;padding:14px 0;border-top:1px solid var(--line)}.review-panel{display:block}.editor-tabs{gap:20px}.canvas-scroll{padding:18px 12px}.canvas-tools{padding:7px}.workspace-form{padding:15px}.form-section{padding:18px}.card-head{padding:16px}.topbar #saveStatus{font-size:8px}.sheet-head{padding:14px}.sheet-legend{padding:12px;font-size:8px}.two-mobile{grid-template-columns:1fr}.actions .btn{font-size:10px}.export-grid{grid-template-columns:1fr}}@media print{@page{size:A4;margin:12mm}.app-shell{display:block}.sidebar,.topbar,.editor-heading,.inspector,.review-panel,.canvas-tools,.canvas-foot,.btop,dialog,#toast,.no-print{display:none!important}.studio-canvas{display:block;background:#fff}.editor-layout{display:block;min-height:0}.canvas-scroll{padding:0;display:block;overflow:visible;min-height:0}.drawing-sheet{border:1px solid #a7b8bf;box-shadow:none;transform:none!important;max-width:none;width:100%}.drawing-sheet svg{max-height:100mm}.print-only{display:block}.print-details{font-size:9px;margin-top:15px}.print-details h2{font-size:12px;margin:15px 0 8px}.print-details table{font-size:9px}.print-details td,.print-details th{font-size:8px;padding:7px;border:1px solid #ced9de}.drag-handle,.selection-box{display:none}.workspace-form{padding:0}.page{padding:0}.annotation-node{cursor:default}body{background:#fff}.footer-note{display:none}}