@font-face{font-family:StudioSans;src:url('vendor/StudioSans.ttf') format('truetype');font-display:swap}:root{--bg:#f2f4f7;--paper:#fff;--ink:#20332f;--muted:#7a8583;--line:#e2e7e5;--green:#173f39;--accent:#2b7868;--soft:#edf4f0;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-size:13px}button,input,textarea{font:inherit}button,.button{cursor:pointer;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:9px 12px;border-radius:7px;text-decoration:none;white-space:nowrap;min-height:35px;display:inline-flex;align-items:center;justify-content:center;gap:5px}button:hover,.button:hover{background:var(--soft);border-color:#9db7ac}button:disabled{opacity:.4;cursor:default}.primary{background:var(--green);color:white;border-color:var(--green)}.primary:hover{background:#28594d;color:white}.icon{min-width:32px;padding:6px;font-size:17px}.text-button{border:0;background:transparent;padding:6px;font-size:11px}.danger{color:#b74642}.large{padding:13px 25px;font-weight:650;font-size:14px}.hidden,[hidden]{display:none!important}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #7cbba5;outline-offset:2px}.header{height:76px;background:var(--paper);border-bottom:1px solid var(--line);padding:0 25px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:11px;align-items:center;color:var(--ink);text-decoration:none;font-size:17px;letter-spacing:-.6px}.brand b{font-weight:550}.brand small{display:block;font-size:8px;letter-spacing:1.7px;color:var(--muted);margin-top:5px}.logo{display:flex;flex-direction:column;align-items:center;justify-content:center;width:38px;height:44px;background:var(--green);color:white;font:bold 23px/1 system-ui;border-radius:6px 6px 11px 6px}.logo span{font-size:8px;letter-spacing:2px;margin-top:3px}.header-actions{display:flex;gap:8px;align-items:center}.local-badge{font-size:10px;color:var(--accent);margin-right:12px}.document-bar{height:67px;display:flex;align-items:center;gap:13px;padding:0 24px;background:var(--paper);border-bottom:1px solid var(--line)}.doc-name{min-width:0;flex:1}.doc-name strong{font-size:13px;font-weight:600;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.doc-name span{font-size:10px;color:var(--muted);margin-top:5px;display:block}.doc-actions{display:flex;gap:7px}.doc-actions button{font-size:11px;min-height:32px}#pagesToggle,#pagesClose{display:none}.app{height:calc(100dvh - 143px);display:grid;grid-template-columns:195px minmax(0,1fr) 242px}.pages-panel{background:#fafbfa;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.panel-head{height:54px;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 18px;border-bottom:1px solid var(--line);flex-shrink:0}.panel-head strong{font-size:12px;font-weight:650}.panel-head strong span{font-size:10px;color:var(--muted);margin-left:4px}.page-selection{display:flex;gap:5px;align-items:center;justify-content:space-between;padding:9px 12px}.page-selection label{font-size:10px;white-space:nowrap;display:flex;align-items:center;gap:4px}.page-selection input{margin:0;accent-color:var(--green)}.page-selection .text-button{font-size:9px;padding:3px}.range-row{padding:0 12px 10px;display:flex;gap:4px}.range-row input{width:100%;min-width:0;border:1px solid var(--line);padding:7px;border-radius:5px;font-size:10px}.range-row button{min-height:28px;font-size:12px;min-width:26px}.page-list{overflow:auto;flex:1;padding:3px 19px 15px;min-height:0}.page-thumb{position:relative;text-align:center;padding:11px 7px 7px;border:1px solid transparent;border-radius:8px;margin-bottom:10px;cursor:pointer}.page-thumb.active{background:#e6efe9;border-color:#a2c1b1}.page-thumb.selected{box-shadow:inset 3px 0 var(--accent)}.page-thumb.drag-over{border:2px dashed var(--green)}.thumb-paper{background:white;min-height:110px;box-shadow:0 2px 8px #293e3214;display:flex;align-items:center;justify-content:center;margin:auto;max-width:130px}.thumb-paper canvas{max-width:100%;display:block}.thumb-label{font-size:10px;color:var(--muted);margin-top:7px;display:flex;align-items:center;justify-content:space-between;gap:4px}.thumb-label input{accent-color:var(--green)}.thumb-label button{min-height:23px;padding:2px 5px;font-size:11px}.thumb-number{flex:1}.blank-button{margin:7px 13px;font-size:11px;border-style:dashed;background:transparent}.organizer-note{font-size:9px;color:var(--muted);text-align:center;line-height:1.6;padding:4px 15px 15px}.workspace{display:flex;flex-direction:column;min-width:0;min-height:0;background:#eff1f5}.toolbar{background:#fafbfc;border-bottom:1px solid var(--line);min-height:54px;padding:9px 14px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.tool-group{display:flex;gap:5px;align-items:center;border-right:1px solid var(--line);padding-right:12px}.tool-group:last-child{border:0;padding-right:0}.tool-group button{font-size:11px;background:transparent;min-height:30px;padding:6px 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i{display:block;height:3px;background:#e1e6e3;margin:9px 0}.paper.front i:last-of-type{width:65%}.paper.front b{position:absolute;bottom:-8px;right:-15px;background:var(--green);color:white;border-radius:50%;width:39px;height:39px;text-align:center;font-size:26px;line-height:39px}.empty-workspace h1{font-size:clamp(26px,3vw,39px);font-weight:650;letter-spacing:-1.4px;line-height:1.17;margin:0 0 14px}.empty-workspace p{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 23px}.empty-workspace>.text-button{color:var(--muted);font-size:10px;margin:6px 0 16px}.feature-pills{display:flex;gap:7px;flex-wrap:wrap;justify-content:center}.feature-pills span{font-size:9px;color:#718178;border:1px solid #dfe6df;border-radius:20px;padding:5px 10px;background:#f6f9f5}.drop-hint{font-size:9px;color:#8a9690;margin-top:20px}.canvas-area{flex:1;overflow:auto;padding:35px 30px;min-height:0;position:relative}.page-surface{position:relative;background:#fff;box-shadow:0 5px 28px #1a2a2620;flex-shrink:0;margin:0 auto}.page-surface>canvas{display:block;width:100%;height:100%}.overlay-layer{position:absolute;inset:0;overflow:hidden}.overlay-object{position:absolute;cursor:move;touch-action:none;user-select:none;white-space:pre;font-family:StudioSans,sans-serif;line-height:1.2;border:1px solid transparent;min-width:5px;min-height:5px}.overlay-object.selected{outline:1.5px solid #2b9275;outline-offset:3px;z-index:3}.overlay-object.selected:after{content:'';width:7px;height:7px;background:white;border:1px solid #2b9275;position:absolute;right:-6px;bottom:-6px}.overlay-object img{display:block;width:100%;height:100%;pointer-events:none}.statusbar{min-height:32px;border-top:1px solid var(--line);background:var(--paper);padding:5px 15px;display:flex;align-items:center;gap:10px;justify-content:space-between;font-size:9px;color:var(--muted)}.statusbar button{font-size:9px;min-height:20px;padding:2px}.inspector{border-left:1px solid 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button{font-size:10px;flex:1}.subtle{color:var(--muted);font-size:11px}.busy{position:fixed;inset:0;z-index:30;background:#f5f8f3de;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;gap:15px;color:var(--green)}.spinner{width:25px;height:25px;border:2px solid #cbded2;border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;left:50%;bottom:45px;transform:translateX(-50%);z-index:40;background:var(--green);color:white;border-radius:9px;padding:13px 18px;font-size:12px;max-width:90vw;box-shadow:0 6px 25px #0002}.drop-overlay{position:fixed;inset:12px;border:3px dashed var(--accent);border-radius:20px;background:#e5f3eced;z-index:22;display:flex;align-items:center;justify-content:center;font-size:25px;font-weight:650;color:var(--green);pointer-events:none}dialog{width:min(680px,94vw);max-height:85dvh;border:1px solid var(--line);border-radius:16px;padding:0;color:var(--ink);background:var(--paper)}dialog::backdrop{background:#0c2720a8;backdrop-filter:blur(3px)}.dialog-head{padding:20px 25px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}.dialog-head h2{font-size:21px;line-height:1.25;margin:0;letter-spacing:-.5px}.help-content{padding:10px 25px 25px}.help-content h3{font-size:13px;margin:18px 0 6px}.help-content p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}body.desktop .windows-download,body.desktop #installBtn,body.desktop .mobile-install{display:none}@media(max-width:1250px){.local-badge{display:none}.app{grid-template-columns:175px minmax(0,1fr) 215px}.inspector-content{padding:20px 15px}.header{padding:0 18px}.toolbar{gap:5px;padding:8px}.tool-group{padding-right:5px}.toolbar-spacer{display:none}.zoom{margin-left:auto}.brand{font-size:15px}}@media(max-width:980px){.app{grid-template-columns:155px minmax(0,1fr)}.inspector{grid-column:1/-1;max-height:none;border-top:1px solid var(--line);border-left:0}.app{height:auto;min-height:calc(100dvh - 143px)}.workspace{height:calc(100dvh - 143px);min-height:550px}.pages-panel{max-height:calc(100dvh - 143px)}.inspector-content{display:grid;grid-template-columns:1fr 1fr;gap:25px}.section-divider{display:none}.inspector-intro,.inspector #objectProperties{grid-row:span 2}.inspector .section-label{grid-column:2;margin:0}.page-tools{grid-column:2}.tip,.mobile-install{margin-top:0}.header-actions{gap:5px}.header-actions button,.header-actions .button{padding:8px;font-size:11px}.header-actions .windows-download{display:none}.doc-actions button{padding:7px 8px}.header .brand small{font-size:7px}.doc-name strong{max-width:190px}.doc-actions #projectOpenBtn{display:none}}@media(max-width:650px){.header{height:66px;padding:0 12px;gap:8px}.brand{font-size:13px;gap:8px;letter-spacing:-.4px}.brand b{display:block}.brand small{display:none}.logo{width:31px;height:37px;font-size:19px}.header-actions #helpBtn{display:none}.header-actions #installBtn{font-size:10px;max-width:56px;white-space:normal;line-height:1.2;padding:6px}.header-actions #exportBtn{font-size:10px;padding:8px}.document-bar{height:auto;min-height:77px;padding:11px 12px;gap:10px;flex-wrap:wrap}.doc-name{max-width:calc(100% - 45px)}.doc-name strong{max-width:none}.doc-actions{width:100%;margin-left:0;gap:5px}.doc-actions button{flex:1;font-size:10px;padding:7px}.doc-actions #projectOpenBtn{display:inline-flex}.doc-name span{font-size:9px}#pagesToggle,#pagesClose{display:inline-flex}.app{display:block;min-height:0}.workspace{height:calc(100dvh - 180px);min-height:460px}.pages-panel{display:none;position:fixed;inset:0 auto 0 0;width:230px;height:100dvh;max-height:none;z-index:25;box-shadow:0 0 0 100vmax #15362ba8}.pages-open .pages-panel{display:flex}.toolbar{gap:4px;min-height:80px}.tool-group{gap:2px;padding-right:4px}.tool-group button{padding:6px 5px;font-size:10px;min-height:34px}.tool-group .icon{font-size:18px;min-width:25px}.zoom{margin-left:0}.toolbar>.tool-group:nth-child(3){border-right:0}.canvas-area{padding:20px 12px}.statusbar{font-size:8px;padding:6px 10px;gap:5px}.statusbar #selectionInfo{display:none}.inspector-content{gap:18px;padding:20px 16px}.inspector .panel-head{padding:0 16px}.inspector p{font-size:10px}.empty-workspace{padding:17px}.welcome-tag{font-size:7px}.paper-art{transform:scale(.8);margin:5px 0 -3px;height:130px}.empty-workspace h1{font-size:29px}.empty-workspace p{font-size:10px;margin-bottom:16px}.empty-workspace .large{font-size:12px;min-height:40px}.feature-pills{gap:4px}.feature-pills span{font-size:8px;padding:4px 7px}.drop-hint{font-size:8px;max-width:270px;margin-top:13px}.dialog-head{padding:17px}.dialog-head h2{font-size:19px}.help-content{padding:10px 17px 20px}.help-content p{font-size:11px}.inspector-intro 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