*{box-sizing:border-box} :root{--ink:#213d34;--muted:#76867e;--accent:#2e6b56;--line:#e2e8e3;--paper:#fff;--soft:#f3f6f3;--dark:#193d30;--font:'Pretendard','Apple SD Gothic Neo','Malgun Gothic','Noto Sans KR',sans-serif}body{margin:0;color:var(--ink);font-family:var(--font);font-size:14px;background:#f8faf8}button,input,textarea,select{font:inherit;color:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:9px 12px;cursor:pointer;white-space:nowrap;line-height:1.3;font-weight:550}button:hover{background:#edf3ee;border-color:#b8cebf}button:disabled{opacity:.35;cursor:not-allowed}button.active,button[aria-pressed=true]{background:#e3eee7;border-color:#a5c4b1;color:#20573e}button.primary{background:var(--dark);border-color:var(--dark);color:white}button.primary:hover{background:#2e604a}button.danger{color:#ab4545}button:focus-visible,a:focus-visible{outline:3px solid #7bbba1;outline-offset:2px}input,select,textarea{border:1px solid #d9e2db;border-radius:7px;padding:9px 10px;background:white;min-width:0}input:focus,textarea:focus,select:focus{outline:2px solid #8fbda4;outline-offset:1px}input[type=checkbox]{accent-color:var(--accent)}input[type=color]{padding:3px;height:36px;width:100%}input[type=number]{width:100%}textarea{resize:vertical;line-height:1.6;width:100%}a{color:inherit}#app{height:100dvh;display:flex;flex-direction:column;overflow:hidden}.topbar{height:79px;flex-shrink:0;display:flex;align-items:center;gap:26px;padding:0 24px;border-bottom:1px solid var(--line);background:#fff;z-index:3}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;white-space:nowrap}.brand-mark{width:40px;height:40px;border-radius:12px;background:#e8f0e9;color:#346b50;font-size:34px;display:grid;place-items:center}.brand b{display:block;font-size:18px;letter-spacing:-.8px}.brand small{display:block;margin-top:4px;font-size:10px;letter-spacing:.4px;color:#7b897f}.document-name{border-left:1px solid var(--line);padding-left:24px;flex:1;min-width:100px}.document-name input{font-size:15px;font-weight:650;border:0;padding:2px 0 5px;background:transparent;width:100%;text-overflow:ellipsis}.document-name input:hover{box-shadow:0 1px #a8c0ae}.document-name span{font-size:11px;color:#76877e;display:block}.file-actions{display:flex;align-items:center;gap:7px}.file-actions button{font-size:12px;padding:9px 11px}.help-button{border-radius:50%;width:29px;height:29px;padding:0!important;margin-left:6px}.workspace{display:flex;flex:1;min-height:0}.sidebar{width:208px;flex-shrink:0;padding:25px 15px 12px;background:#fff;display:flex;flex-direction:column;border-right:1px solid var(--line);overflow-y:auto}.sidebar-heading{font-size:11px;letter-spacing:.3px;color:#7b8c81;margin:0 8px 13px;font-weight:650}.sidebar nav{display:flex;flex-direction:column;gap:4px}.type-button{display:flex;justify-content:flex-start;border-color:transparent;background:transparent;border-radius:8px;padding:10px 12px;gap:11px;width:100%;font-weight:550;font-size:13px}.type-button svg{width:23px;height:23px;flex-shrink:0}.type-button.active{background:#eaf2ec;border-color:transparent;color:#235a40;font-weight:750}.type-button .type-index{margin-left:auto;font-size:10px;color:#8a9b8e;font-weight:400}.sidebar-divider{height:1px;background:#e9eee9;margin:21px 7px}.type-tools{display:grid;gap:7px}.type-tools button{justify-content:flex-start;font-size:12px;padding:9px 10px}.type-tools p{font-size:11px;line-height:1.75;color:#849188;margin:4px 7px}.theme-choices{display:flex;gap:10px;padding:0 7px}.theme-choices button{border:0;padding:0}.theme-choices i{display:block;width:29px;height:29px;border:2px solid;border-radius:50%;box-shadow:inset 0 0 0 4px #ffffff99}.local-note{font-size:11px;color:#879187;line-height:1.9;margin:25px 7px 8px}.local-note b{color:#536c5d;font-weight:600}.version{font-size:10px;color:#a1aca3;margin:12px 7px 0}.editor{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}.toolbar{height:56px;background:#ffffffee;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 19px;flex-shrink:0;overflow-x:auto;scrollbar-width:thin}.toolbar button{font-size:12px;border-color:transparent;background:transparent;padding:7px 8px;height:32px}.toolbar button.active{background:#e6eee7;color:#2d6749}.tool-group{display:flex;align-items:center;gap:3px;padding-right:13px;border-right:1px solid var(--line)}.tool-group:last-of-type{border-right:0}.snap-option{display:flex;align-items:center;gap:4px;white-space:nowrap;font-size:11px;color:#728579;margin-left:auto}.canvas-wrap{flex:1;position:relative;overflow:hidden;background:#f6f8f4}.canvas-caption{position:absolute;top:20px;left:22px;z-index:1;pointer-events:none;display:flex;gap:12px;align-items:center;color:#849084;font-size:11px;max-width:90%}.mode-pill{color:#446b50;padding:6px 10px;border:1px solid #dce6da;border-radius:20px;background:#ffffffe6;font-size:11px;white-space:nowrap}#canvas{width:100%;height:100%;display:block;touch-action:none;user-select:none;outline:0}#canvas text{pointer-events:none}#canvas [data-node]{cursor:move}#canvas [data-edge]{cursor:pointer}#canvas[data-mode=pan]{cursor:grab}#canvas[data-mode=connect]{cursor:crosshair}#canvas [data-resize]{cursor:nwse-resize}#canvas [data-cell]{cursor:pointer}.zoom-panel{position:absolute;right:22px;bottom:21px;background:white;box-shadow:0 3px 14px #1e4b2d0a;border:1px solid var(--line);border-radius:10px;padding:4px;display:flex;align-items:center;gap:4px}.zoom-panel button{border:0;border-radius:6px;font-size:12px;height:30px;padding:3px 9px}.zoom-panel output{font-size:11px;min-width:39px;text-align:center}.zoom-panel span{width:1px;height:15px;background:var(--line);margin:0 2px}.statusbar{display:flex;gap:18px;align-items:center;height:33px;padding:0 19px;font-size:10px;background:#fff;border-top:1px solid var(--line);color:#7d8d81;flex-shrink:0}.status-shortcuts{margin-left:auto}.inspector{width:235px;flex-shrink:0;border-left:1px solid var(--line);background:#fff;overflow-y:auto;padding:23px 17px}.inspector-title{font-size:13px;font-weight:700;margin-bottom:24px;display:flex;justify-content:space-between;align-items:center}.inspector h3{font-size:11px;font-weight:650;color:#718676;margin:23px 0 11px}.inspector p{font-size:12px;line-height:1.8;color:#849183}.inspector label{display:block;font-size:11px;font-weight:550;color:#6f8074;margin:12px 0 5px}.inspector input:not([type=checkbox]),.inspector select{width:100%}.inspector textarea{font-size:13px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.field-grid label{margin-top:8px}.inspector .button-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:14px}.inspector .button-grid button{font-size:11px;padding:8px 5px}.selection-tag{display:inline-block;font-size:10px;border:1px solid #d8e6db;color:#588060;padding:4px 7px;border-radius:4px;background:#f4f8f3}.empty-inspector{padding:18px 6px;text-align:center}.empty-inspector svg{width:92px;height:70px;opacity:.65}.empty-inspector h3{font-size:14px;color:#425d48;margin-top:19px}.empty-inspector p{font-size:12px}.inspector-tip{border-top:1px solid var(--line);padding-top:16px!important;margin-top:23px!important;font-size:11px!important}.inspector-toggle,.mobile-close{display:none!important}.region-list{display:flex;flex-wrap:wrap;gap:5px;margin-top:12px}.region-list button{font-size:11px;padding:7px}.legend{padding:9px 0;display:flex;gap:11px;font-size:11px;color:#607566}.legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:3px}.mini-count{margin-top:20px;font-size:11px;color:#8c9a8e}#empty-notice{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:#92a18f;font-size:13px;pointer-events:none;white-space:nowrap}dialog{border:1px solid #dfe6de;border-radius:17px;padding:0;width:min(820px,94vw);max-height:88dvh;box-shadow:0 28px 100px #14332238;color:var(--ink)}dialog::backdrop{background:#243d3655;backdrop-filter:blur(3px)}.dialog-head{padding:21px 25px 16px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.dialog-head h2{font-size:20px;margin:0;letter-spacing:-.6px}.dialog-head button{border:0;font-size:23px;padding:0 5px;background:transparent}#dialog-body{padding:22px 25px 27px;overflow-y:auto}.dialog-intro{font-size:13px;color:#738575;line-height:1.8;margin:0 0 20px}.template-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.template-card{display:flex;flex-direction:column;align-items:flex-start;white-space:normal;text-align:left;padding:15px 12px 13px;border-radius:11px;gap:0}.template-card .preview{height:87px;width:100%;margin-bottom:15px;border-radius:7px;background:#f3f7f1;display:grid;place-items:center}.template-card svg{width:70%;height:76%}.template-card strong{font-size:14px}.template-card small{font-size:11px;color:#8a9788;margin-top:7px;line-height:1.5;font-weight:400}.dialog-footer{display:flex;justify-content:flex-end;gap:9px;margin-top:23px;align-items:center}.dialog-footer label{margin-right:auto;font-size:12px;color:#6b7e6e}.export-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.export-card{border:1px solid var(--line);border-radius:10px;padding:16px}.export-card h3{font-size:15px;margin:0 0 7px}.export-card p{font-size:12px;color:#7c8b7d;line-height:1.7;min-height:42px;margin:0 0 14px}.export-card button{width:100%}.export-settings{display:flex;gap:18px;align-items:center;margin:20px 0;font-size:12px;flex-wrap:wrap}.export-settings select{margin-left:7px}.export-info{font-size:11px;color:#8b978a;line-height:1.8}.project-item{display:flex;align-items:center;gap:13px;padding:14px 0;border-bottom:1px solid var(--line)}.project-icon{width:47px;height:47px;background:#eff5ed;border-radius:9px;display:grid;place-items:center;flex-shrink:0}.project-icon svg{width:31px;height:31px}.project-copy{flex:1;min-width:0}.project-copy strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-copy small{display:block;color:#8b988a;font-size:11px;margin-top:6px}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.help-grid h3{font-size:14px;margin:0 0 8px}.help-grid p{font-size:12px;color:#748473;line-height:1.85;margin:0}.help-keys{margin-top:22px;background:#f3f7f1;border-radius:10px;padding:16px;font-size:12px;line-height:2}.help-keys kbd{background:#fff;border:1px solid #dde6d8;padding:2px 5px;border-radius:4px;font:11px var(--font)}#toast{position:fixed;bottom:50px;left:50%;transform:translate(-50%,12px);border-radius:9px;background:#234933;color:#fff;padding:13px 22px;font-size:13px;z-index:20;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;max-width:90vw;line-height:1.65;text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}#print-area{display:none}button.destructive{color:#a44545}.modal-text-input{width:100%;min-height:110px;font-size:16px}.error-message{color:#a83c3c;font-size:12px;line-height:1.7}.quiet{color:#81917f;font-size:12px}.full-button{width:100%;margin-top:10px}
@media(min-width:1600px){.sidebar{width:228px;padding-top:29px}.inspector{width:260px;padding:26px 22px}.type-button{padding:12px}.topbar{height:84px}.toolbar{height:59px}}
@media(max-width:1250px){.topbar{padding:0 14px;gap:15px}.brand b{font-size:16px}.brand small{font-size:9px}.document-name{padding-left:15px}.sidebar{width:179px;padding:22px 10px}.type-button{font-size:12px;padding:10px 8px;gap:8px}.inspector{width:204px;padding:22px 13px}.toolbar{gap:5px;padding:0 10px}.tool-group{padding-right:7px}.toolbar button span{display:none}.status-shortcuts{display:none}.file-actions{gap:4px}.file-actions button{font-size:11px;padding:8px}.canvas-caption{left:17px}.snap-option{font-size:10px}}
@media(max-width:980px){.brand small{display:none}.brand-mark{width:33px;height:33px;font-size:29px}.topbar{height:68px;gap:14px}.brand b{font-size:15px}.inspector{position:absolute;right:0;top:68px;bottom:0;z-index:4;width:255px;box-shadow:-10px 0 35px #29413015;display:none}.inspector.open{display:block}.inspector-toggle,.mobile-close{display:inline-flex!important}.inspector-toggle{margin-left:auto}.mobile-close{font-size:21px;padding:1px 5px;border:0}.sidebar{width:181px}.file-actions button[data-action=projects],.file-actions button[data-action=open]{display:none}.toolbar button span{display:inline}.canvas-hint{display:none}}
@media(max-width:700px){.topbar{height:104px;flex-wrap:wrap;padding:11px 12px;gap:8px;align-content:center}.brand{flex:1;gap:7px}.brand b{font-size:15px}.brand small{display:block;font-size:8px}.brand-mark{width:32px;height:32px}.document-name{order:3;border:0;padding:0;flex-basis:100%;display:flex;align-items:center;gap:8px}.document-name input{font-size:13px;flex:1;min-width:0;padding:2px}.document-name span{font-size:9px;white-space:nowrap}.file-actions button[data-action=new]{display:none}.file-actions button{font-size:10px;padding:8px}.file-actions .help-button{margin-left:0;width:25px;height:25px}.workspace{flex-direction:column}.sidebar{width:100%;padding:0;flex-shrink:0;overflow:visible;border-right:0;border-bottom:1px solid var(--line);display:block}.sidebar nav{flex-direction:row;overflow-x:auto;padding:7px 9px;gap:5px;scrollbar-width:thin}.sidebar .type-button{width:auto;min-width:fit-content;gap:6px;padding:7px 9px;font-size:11px}.type-button svg{width:18px;height:18px}.type-button .type-index{display:none}.sidebar-heading,.sidebar-divider,.sidebar .theme-choices,.sidebar .local-note,.sidebar .version{display:none}.type-tools{display:flex;overflow-x:auto;padding:0 10px 7px;gap:5px}.type-tools button{font-size:10px;padding:7px 9px}.type-tools p{display:none}.toolbar{height:45px;padding:0 8px;gap:2px}.toolbar button{font-size:11px;padding:6px;height:30px}.toolbar button span{display:none}.tool-group{gap:0;padding-right:4px}.snap-option{font-size:10px;margin-left:auto}.toolbar .inspector-toggle{font-size:10px}.canvas-caption{top:12px;left:12px;gap:7px}.canvas-caption #canvas-hint{display:none}.mode-pill{font-size:10px;padding:4px 8px}.inspector{top:104px}.statusbar{height:26px;padding:0 10px;gap:12px;font-size:9px}.zoom-panel{bottom:12px;right:12px}.template-grid{grid-template-columns:1fr 1fr;gap:9px}.template-card .preview{height:64px;margin-bottom:10px}.template-card{padding:11px}.template-card strong{font-size:13px}.template-card small{font-size:10px}.dialog-head{padding:16px 18px}.dialog-head h2{font-size:18px}#dialog-body{padding:18px}.export-options{grid-template-columns:1fr}.export-card p{min-height:0}.help-grid{grid-template-columns:1fr}.project-item{gap:8px}.project-item button{font-size:11px;padding:7px}.project-icon{width:35px;height:35px}.project-copy strong{font-size:12px}#toast{bottom:45px;font-size:12px;padding:11px 16px}}
@media print{@page{size:A4 landscape;margin:12mm}html,body{height:auto!important;overflow:visible!important;background:white}#app,dialog,#toast,noscript{display:none!important}#print-area{display:block!important;width:100%;height:180mm}#print-area svg{width:100%;height:100%;max-height:180mm;display:block;overflow:visible;-webkit-print-color-adjust:exact;print-color-adjust:exact}}
.template-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}.template-filters button{font-size:12px;padding:7px 11px}.template-grid.rich{grid-template-columns:repeat(3,1fr)}.template-card em{display:inline-block;margin-top:9px;font-style:normal;font-size:10px;color:#5f7b69;border:1px solid #d9e7dc;background:#f2f7f3;border-radius:999px;padding:3px 7px}.template-card small{min-height:32px}
@media(max-width:700px){.template-filters{gap:6px}.template-grid.rich{grid-template-columns:1fr 1fr}.template-card em{margin-top:7px}}
/* 2.0: readable controls, a genuine model shelf, and restrained editorial styling. */
:root{--muted:#607269;--line:#dfe7e1}body{font-size:15px}.topbar{height:80px}.brand b{font-size:19px}.brand small{font-size:11px;letter-spacing:0}.document-name span{font-size:12px}.file-actions button{font-size:13px;padding:10px 12px}.sidebar{width:205px;padding-top:25px}.sidebar-heading{font-size:12px;color:#637a6b}.type-button{font-size:14px;padding:11px 10px}.type-button svg{width:23px}.type-tools button{font-size:12px}.local-note{font-size:12px;color:#6f7f72}.toolbar{padding:0 12px;gap:7px}.toolbar button{font-size:13px}.canvas-wrap{background:#fcfdfb}.canvas-caption{font-size:12px}.mode-pill{font-size:12px;background:white}.statusbar{font-size:11px}.inspector{width:295px;padding:21px 18px}.inspector-title{font-size:15px;margin-bottom:17px}.inspector-tabs{display:flex;gap:5px;background:#f1f5f1;padding:4px;border-radius:9px;margin-bottom:20px}.inspector-tabs button{flex:1;border:0;background:transparent;font-size:13px;padding:8px}.inspector-tabs button.active{background:white;color:#28553c;box-shadow:0 1px 6px #1535270b}.inspector h3{font-size:13px;color:#516957}.inspector label{font-size:12px;color:#5d7263;margin:10px 0 6px}.inspector input,.inspector select,.inspector textarea{font-size:13px;max-width:100%}.field-grid{gap:10px}.property-field{min-width:0}.tree-settings{background:#f4f8f3;border:1px solid #dce7dc;border-radius:12px;padding:13px;margin-bottom:23px}.tree-settings h3{margin:0 0 12px;color:#3d6348}.tree-settings p{font-size:11px;margin:10px 0 0;line-height:1.8;color:#6a7f6d}.tree-style-options{display:flex;flex-wrap:wrap;gap:5px}.tree-style-options button{font-size:11px;padding:6px 8px}.tree-style-options button[aria-pressed=true]{background:#32644b;color:white;border-color:#32644b}.shape-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.shape-gallery button{padding:7px;display:flex;flex-direction:column;white-space:normal;text-align:center;font-size:11px;min-width:0}.shape-gallery svg{width:100%;height:48px}.shape-gallery span{font-size:11px}.shelf-header{margin:4px 0 17px}.shelf-header strong{display:block;font-size:14px}.shelf-header span{display:block;margin-top:6px;font-size:12px;color:#758775}.gallery-search{display:flex;align-items:center;gap:12px;font-size:13px;color:#627b67;margin:16px 0}.gallery-search input{flex:1;min-width:0}.inspector .gallery-search{display:block}.inspector .gallery-search input{width:100%;margin-top:7px}#shelf-filter{margin-bottom:14px}.shelf-list{display:grid;grid-template-columns:1fr;gap:12px}.template-card.shelf-card{width:100%;padding:10px}.template-card.shelf-card .preview{height:126px;margin-bottom:12px}.template-card.shelf-card em{display:none}.template-card.shelf-card strong{font-size:13px}.template-card.shelf-card small{font-size:11px;min-height:0}.template-card .preview{background:#f9fbf8;height:148px;border:1px solid #e6ede5;padding:7px}.template-card .preview svg{width:100%;height:100%;pointer-events:none}.template-card small{font-size:12px;line-height:1.6;color:#667c6b}.template-card strong{font-size:15px}.template-card:hover{border-color:#92b59e;box-shadow:0 4px 16px #243b290a}.template-filters{position:sticky;top:0;background:white;padding:8px 0;z-index:2}.template-filters button{font-size:12px}dialog{width:min(1020px,95vw)}dialog[open]{display:flex;flex-direction:column;max-height:90dvh}.dialog-head{flex-shrink:0}#dialog-body{min-height:0;overflow-y:auto}.template-grid.rich{grid-template-columns:repeat(3,minmax(0,1fr))}.export-info{font-size:12px}.inspector-tip{font-size:12px!important}.empty-inspector p{color:#6f8273}.toolbar .inspector-toggle{white-space:nowrap}.inspector .button-grid button{font-size:12px}#canvas [data-port]{cursor:crosshair}
@media(min-width:1600px){.inspector{width:315px}.sidebar{width:220px}}
@media(max-width:1250px){.inspector{width:275px}.sidebar{width:184px}.type-button{font-size:13px}.file-actions button{font-size:12px}.document-name{padding-left:12px}}
@media(max-width:980px){.inspector{top:68px;width:295px}.topbar{height:68px}.brand small{display:none}.sidebar{width:184px}.inspector-toggle{display:inline-flex!important}}
@media(max-width:700px){.topbar{height:104px}.brand b{font-size:15px}.brand small{display:block;font-size:9px}.file-actions button{font-size:11px;padding:8px}.sidebar{width:100%}.sidebar .type-button{font-size:12px}.inspector{top:104px;width:min(320px,91vw)}.document-name span{font-size:9px}.toolbar{padding:0 6px;gap:1px}.toolbar button{font-size:12px;padding:5px}.canvas-caption{top:12px;left:12px}.snap-option{font-size:10px}.template-grid.rich{grid-template-columns:repeat(2,minmax(0,1fr))}.template-card .preview{height:116px}.template-card strong{font-size:13px}.template-card small{font-size:11px}.template-filters{gap:4px}.template-filters button{font-size:11px;padding:6px}.gallery-search{font-size:12px;display:block}.gallery-search input{margin-top:7px;width:100%}.statusbar{font-size:9px}.shape-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}}

.owl-mark{overflow:hidden;padding:3px}.owl-mark svg{width:100%;height:100%;display:block}.shape-gallery{grid-template-columns:repeat(4,minmax(0,1fr));max-height:58dvh;overflow:auto;padding-right:2px}.shape-gallery button{min-height:104px} @media(min-width:1500px){.shape-gallery{grid-template-columns:repeat(5,minmax(0,1fr))}}/* 2.2 purposeful library and quiet editorial controls */
.brand-mark.official-owl{display:block;width:44px;height:44px;object-fit:contain;padding:0;border-radius:0;background:transparent;font-size:9px;flex-shrink:0}
.model-purpose{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 15px}.model-purpose button{font-size:12px;padding:7px 10px;border:1px solid #d7e3d9;background:#fff}.model-purpose button[aria-pressed=true]{background:#285843;color:white;border-color:#285843}
.shelf-header{padding-bottom:12px;border-bottom:1px solid #e5ede6}.shelf-header strong{font-size:17px;letter-spacing:-.4px}.shelf-header span{font-size:12px;line-height:1.6}.shelf-list .preview{background:#fff}.template-card.shelf-card .preview{height:146px}.template-card.shelf-card em{display:block;font-size:10px;margin-top:9px}.template-card.shelf-card small{font-size:12px;line-height:1.65}
.venn-settings,.region-editor{background:#f4f8f3;border:1px solid #dce7dc;border-radius:12px;padding:13px;margin:0 0 19px}.venn-settings h3,.region-editor h3{margin:0 0 10px;font-size:14px;color:#355b43}.venn-settings p,.region-editor .quiet{font-size:12px;line-height:1.8;color:#627568;margin:12px 0 0}.region-editor{margin-top:20px;background:#fbfcfa}.region-editor textarea{background:white}.region-list button{font-size:12px;white-space:normal;text-align:center;line-height:1.5}.region-list button[aria-pressed=true]{color:#fff;background:#365f48;border-color:#365f48}
.inspector-tabs{position:sticky;top:-21px;z-index:3;background:#eef3ee;border:1px solid #e3eae3}.inspector{scrollbar-width:thin}.template-grid .preview{height:170px;background:#fff}.template-grid.rich{gap:16px}.template-card:hover{transform:translateY(-1px)}.template-card strong{line-height:1.6;white-space:normal}.template-card small{min-height:38px}.template-card em{max-width:100%}
#shelf-empty,#gallery-empty{line-height:1.8;color:#73816d;font-size:13px}.gallery-search{margin-top:11px}#gallery-more{max-width:460px;display:flex;margin:20px auto 0}#gallery-more[hidden],#shelf-more[hidden]{display:none}
@media(min-width:1600px){.inspector{width:330px}.sidebar{width:220px}.template-card.shelf-card .preview{height:157px}}
@media(max-width:980px){.brand-mark.official-owl{width:36px;height:36px}.model-purpose button{font-size:11px}.inspector.open{box-shadow:-8px 0 30px #29413018}}
@media(max-width:700px){.brand-mark.official-owl{width:34px;height:34px}.template-grid .preview{height:120px}.template-grid.rich{gap:10px}.inspector-tabs{top:-21px}.template-card small{font-size:11px;min-height:0}.template-card strong{font-size:12px}.model-purpose button{font-size:12px}.template-filters{position:static}}

/* Narrow-screen model panel must not cover diagram-type navigation or its tools. */
@media (max-width:700px){.inspector{top:var(--studio-inspector-top,246px);}}

/* A visible home destination, separate from the editor's brand and file actions. */
.studio-brand-group{display:flex;align-items:center;gap:16px;flex-shrink:0}
.studio-home-link{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:40px;padding:9px 12px;border:1px solid #b8cebf;border-radius:8px;background:#edf5ef;color:#214d39;text-decoration:none;white-space:nowrap;font-size:13px;font-weight:700;flex-shrink:0}
.studio-home-link:hover{background:#dfeee3;border-color:#86ad94}
.studio-home-link svg{flex-shrink:0}
@media(max-width:1250px){.studio-brand-group{gap:10px}.studio-home-link{padding:8px;font-size:12px}}
@media(max-width:700px){
 .topbar{height:128px;gap:8px}
 .studio-brand-group{width:100%;justify-content:space-between}
 .studio-brand-group .brand{order:-1;flex:0 1 auto}
 .studio-home-link{min-height:40px;padding:9px 11px}
 .document-name{order:2;flex:1;flex-basis:0;display:block;min-width:0}
 .document-name input{width:100%}
 .file-actions{order:3;flex-shrink:0}
 .inspector{top:var(--studio-inspector-top,270px)}
}

/* Keep the document name and save status readable alongside account actions. */
@media(max-width:1250px){
 .topbar{display:grid;grid-template-columns:minmax(0,1fr) minmax(210px,.8fr);height:auto;min-height:122px;padding:11px 14px;gap:9px 18px}
 .studio-brand-group{grid-column:1;grid-row:1;min-width:0}
 .document-name{grid-column:2;grid-row:1;min-width:0;padding-left:16px}
 .document-name input{font-size:14px;line-height:1.4}
 .document-name span{font-size:11px;line-height:1.45;white-space:normal;overflow-wrap:anywhere}
 .file-actions{grid-column:1/-1;grid-row:2;min-width:0;flex-wrap:wrap;justify-content:flex-end;gap:6px}
}
@media(max-width:980px){
 .inspector{top:var(--studio-inspector-top,180px)}
 .toolbar button span{display:none}
 .file-actions button[data-action=projects],.file-actions button[data-action=open]{display:inline-flex}
}
@media(max-width:700px){
 .topbar{grid-template-columns:minmax(0,1fr);min-height:0;padding:10px 12px;gap:8px}
 .studio-brand-group{grid-column:1;grid-row:1}
 .document-name{grid-column:1;grid-row:2;display:block;width:100%;padding:0;border:0}
 .document-name input{width:100%;font-size:16px;padding:2px 0}
 .document-name span{font-size:12px}
 .file-actions{grid-column:1;grid-row:3;width:100%;justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:#9caf9e #eef3ef;padding-bottom:7px;scroll-snap-type:x proximity}
 .file-actions button{min-height:36px;flex:0 0 auto;scroll-snap-align:start}
 .file-actions button[data-action=new]{display:inline-flex}
 .file-actions a{scroll-snap-align:start}
 .file-actions::-webkit-scrollbar{height:5px}
 .file-actions::-webkit-scrollbar-track{background:#eef3ef;border-radius:3px}
 .file-actions::-webkit-scrollbar-thumb{background:#9caf9e;border-radius:3px}
 .file-actions .help-button{width:30px;height:30px;min-height:30px}
 .sidebar{padding:0}
}
.model-count{margin:10px 0;color:#657a6d;font-size:14px;line-height:1.5}
.venn-layout-filter{margin:12px 0 16px;padding:12px;border:1px solid #dce7df;border-radius:10px;background:#f7faf7}
.venn-layout-filter>span{display:block;font-size:12px;font-weight:650;color:#536f5d;margin-bottom:8px}
.venn-layout-filter .model-purpose{margin:0;gap:6px}
.venn-layout-filter .model-purpose button{font-size:12px;padding:7px 9px}
.template-tags{display:flex;flex-wrap:wrap;gap:5px;max-width:100%;margin-top:9px}
.template-card .template-tags em,.template-card.shelf-card .template-tags em{margin-top:0;white-space:normal}

/* 3.0: shared vector annotations and readable editing for structured models. */
.toolbar{height:auto;min-height:56px;flex-wrap:wrap;overflow:visible;align-content:center;gap:6px;padding:7px 12px}
.toolbar .tool-group{flex:0 0 auto}
.toolbar .emoticons-button{flex:0 0 auto;gap:6px;padding:6px 10px;border:1px solid #d4e1d7;background:#f7faf7;color:#365d45}
.toolbar .emoticons-button span{display:inline}
.toolbar .emoticons-button svg{flex-shrink:0}
.toolbar .snap-option{flex-shrink:0}
.toolbar .inspector-toggle{margin-left:0}
#canvas [data-sticker]{cursor:move}
#canvas [data-sticker-resize]{cursor:nwse-resize}
#canvas [data-special-item]{cursor:pointer}
#canvas [data-sticker]:focus-visible,#canvas [data-special-item]:focus-visible{outline:2px solid #4f8864;outline-offset:4px}
.zoom-panel [hidden]{display:none}
#reading-view{color:#366048;background:#f4f8f3}
.statusbar{min-width:0}
#selection-state{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#counts{flex-shrink:0;white-space:nowrap}
.emoticon-search{display:flex;align-items:center;gap:18px;font-size:13px;font-weight:600;color:#56705f;margin:2px 0 17px}
.emoticon-search input{flex:1;min-width:0;font-weight:400}
.emoticon-groups{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:17px}
.emoticon-groups button{font-size:12px;padding:7px 10px}
.emoticon-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}
.emoticon-card{display:flex;flex-direction:column;justify-content:flex-start;gap:7px;min-width:0;min-height:122px;padding:12px 7px 10px;white-space:normal;text-align:center;border:1px solid #e1e8e2;border-radius:10px;background:#fff}
.emoticon-card:hover{border-color:#95b49f;background:#f9fbf8}
.emoticon-card>span{display:grid;place-items:center;width:66px;height:66px;max-width:100%;pointer-events:none}
.emoticon-card svg{display:block;width:100%;height:100%}
.emoticon-card strong{font-size:12px;font-weight:550;line-height:1.45;word-break:keep-all;overflow-wrap:anywhere}
#emoticon-count{font-size:13px;margin:13px 0}
#emoticon-empty{padding:20px 0;line-height:1.8}
#emoticon-more{display:flex;max-width:400px;margin:20px auto 0}
#emoticon-empty[hidden],#emoticon-more[hidden]{display:none}
.sticker-preview{display:grid;place-items:center;width:112px;height:112px;padding:10px;margin:18px auto 10px;border:1px solid #e1e9e2;border-radius:12px;background:#fff}
.sticker-preview svg{width:100%;height:100%;display:block}
.sticker-inspector>h3:first-of-type{text-align:center;margin:8px 0 17px;font-size:14px;color:#435e4d}
.sticker-inspector .button-grid button{white-space:normal;line-height:1.5;min-height:36px}
.special-inspector{min-width:0}
.special-inspector>h3:first-child{margin-top:0;font-size:15px;color:#355b43}
.special-inspector p{overflow-wrap:anywhere}
.special-inspector button{max-width:100%;white-space:normal;line-height:1.55;text-align:left;overflow-wrap:anywhere}
.special-inspector>button{margin-top:7px;font-size:12px}
.special-inspector .button-grid button{justify-content:center;text-align:center}
.special-inspector input[aria-invalid=true],.special-inspector textarea[aria-invalid=true]{border-color:#b75d57;outline-color:#d3a59d}
@media(max-width:980px){
 .toolbar{padding:6px 9px;gap:5px}
 .emoticon-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
}
@media(max-width:700px){
 .toolbar{min-height:45px;padding:5px 7px;gap:4px}
 .toolbar .tool-group{padding-right:4px;gap:0}
 .toolbar .emoticons-button{font-size:11px;padding:5px 7px;gap:4px}
 .toolbar .emoticons-button svg{width:18px;height:18px}
 .toolbar .snap-option{margin-left:auto}
 .emoticon-search{display:block;margin:0 0 14px;font-size:13px}
 .emoticon-search input{display:block;width:100%;margin-top:7px;font-size:14px}
 .emoticon-groups{gap:5px;margin-bottom:14px}
 .emoticon-groups button{font-size:11px;padding:7px 8px}
 .emoticon-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
 .emoticon-card{min-height:116px;padding:10px 6px}
 .emoticon-card>span{width:62px;height:62px}
 .emoticon-card strong{font-size:12px}
 .zoom-panel{right:10px;gap:2px}
 .zoom-panel button{font-size:11px;padding:3px 7px}
 #counts{font-size:9px}
}