:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0b1730;background:#fff;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px}.app-shell{min-height:100vh;display:grid;grid-template-rows:72px 1fr 62px}header{height:72px;border-bottom:1px solid #dbe1ea;display:flex;align-items:center;justify-content:space-between;padding:0 29px}.logo{font-size:31px;line-height:1;font-weight:800;letter-spacing:-1.4px}.perkins{font-size:18px;font-weight:700;letter-spacing:-.6px}.editor{display:grid;grid-template-columns:300px minmax(440px,1fr) 300px;min-height:calc(100vh - 134px)}.inspector{background:#fff;padding:25px 29px;border-right:1px solid #dbe1ea;overflow:auto}.right-inspector{border-right:0;border-left:1px solid #dbe1ea;padding:24px 22px}h2{margin:0 0 17px;font-size:23px;letter-spacing:-.8px}h3{font-size:15px;margin:24px 0 10px}.templates{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:19px}.template{height:82px;border:1px solid #d6dce5;border-radius:7px;background:#fff;color:#13203a;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:12px;cursor:pointer}.template strong{font-size:30px;line-height:21px}.template.active{border:2px solid #2563eb;color:#2563eb;background:#f8fbff}label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:650;margin:14px 0}input,select{border:1px solid #cbd3df;border-radius:6px;padding:10px 12px;height:40px;font:inherit;color:#0b1730;background:#fff}.upload>input{display:none}.upload>div{min-height:128px;border:2px dashed #2563eb;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;text-align:center;color:#2563eb;padding:10px;cursor:pointer}.upload small{font-size:11px;color:#536174;font-weight:500}.upload img{max-width:100%;max-height:115px;object-fit:contain}.dimension-grid label{display:grid;grid-template-columns:1fr 116px;align-items:center;gap:10px}.dimension-grid label input{width:116px}.canvas-panel{position:relative;overflow:hidden;min-width:0;background-color:#f6f8fb;background-image:linear-gradient(#e4e8ed 1px,transparent 1px),linear-gradient(90deg,#e4e8ed 1px,transparent 1px);background-size:20px 20px;display:flex;align-items:center;justify-content:center}.canvas-panel svg{width:min(92%,900px);height:auto;max-height:84vh}.sign-base{filter:drop-shadow(0 12px 11px rgba(11,23,48,.25))}.canvas-tools{position:absolute;top:18px;display:flex;z-index:1;background:#fff;border:1px solid #e4e8ed;border-radius:7px;box-shadow:0 2px 6px #cbd3df77}.canvas-tools span{padding:10px 15px;border-right:1px solid #e4e8ed}.canvas-tools span:last-child{border:0}.measure{position:absolute;color:#2563eb;font-size:13px;font-weight:750}.horizontal{bottom:14%;left:50%;transform:translate(-50%)}.vertical{left:18px;top:50%;transform:rotate(-90deg)}.layers{border-bottom:1px solid #dbe1ea;padding-bottom:22px}.layer{width:100%;height:52px;background:#fff;border:1px solid #dbe1ea;border-bottom:0;display:flex;align-items:center;gap:12px;padding:0 12px;text-align:left;font:inherit}.layer:last-child{border-bottom:1px solid #dbe1ea;border-radius:0 0 7px 7px}.layer:first-of-type{border-radius:7px 7px 0 0}.layer svg:last-child{margin-left:auto;color:#2563eb}.base-swatch{width:28px;height:28px;background:#0b2b5d;border-radius:4px}.export-panel{padding-top:24px}.export-panel label{font-size:14px}.export-panel input{width:100%;background:#f7f9fc}.swatches{display:flex;gap:10px;margin-top:5px}.swatches i{display:block;width:39px;height:39px;border-radius:5px;border:1px solid #d5dce6}.export-button{width:100%;border:0;border-radius:5px;background:#f4511e;color:#fff;font-size:17px;font-weight:750;padding:16px 12px;display:flex;gap:9px;align-items:center;justify-content:center;cursor:pointer;margin-top:22px}.export-button:hover{background:#d94113}.export-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.export-modes button{min-height:44px;border:1px solid #cbd3df;border-radius:6px;padding:6px 4px;color:#334155;background:#fff;font:650 11px/1.15 inherit;cursor:pointer}.export-modes button.active{border-color:#2563eb;color:#1d4ed8;background:#eef5ff}.print-tip{margin:0 0 18px}.export-panel p{display:flex;gap:8px;line-height:1.35;color:#536174;font-size:12px}.export-panel p svg{flex:none;margin-top:1px}footer{border-top:1px solid #dbe1ea;display:flex;align-items:center;gap:10px;padding:0 30px;font-size:14px;background:#fff}footer svg{color:#4aa64f}footer small{margin-left:auto;color:#607086}@media(max-width:900px){.editor{grid-template-columns:1fr}.inspector{border:0;border-bottom:1px solid #dbe1ea}.left-inspector{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.left-inspector h2,.templates{grid-column:1/-1}.canvas-panel{min-height:480px}.right-inspector{display:grid;grid-template-columns:1fr 1fr;gap:25px}.layers{border:0;padding:0}.export-panel{padding:0}}@media(max-width:580px){.app-shell{grid-template-rows:62px 1fr auto}header{height:62px;padding:0 17px}.logo{font-size:24px}.perkins{font-size:14px}.left-inspector,.right-inspector{display:block;padding:21px 18px}.canvas-panel{min-height:380px}.canvas-panel svg{width:100%}footer{padding:12px 18px;flex-wrap:wrap}.measure{display:none}}@font-face{font-family:SignAnton;src:url(/fonts/Anton-Regular.ttf)}@font-face{font-family:SignMontserrat;src:url(/fonts/Montserrat-Variable.ttf)}@font-face{font-family:SignCrimson;src:url(/fonts/CrimsonPro-Variable.ttf)}@font-face{font-family:SignPacifico;src:url(/fonts/Pacifico-Regular.ttf)}@font-face{font-family:SignLobster;src:url(/fonts/Lobster-Regular.ttf)}@font-face{font-family:SignDancingScript;src:url(/fonts/DancingScript-Variable.ttf)}@font-face{font-family:SignPlayfair;src:url(/fonts/PlayfairDisplay-Variable.ttf)}@font-face{font-family:SignPoppins;src:url(/fonts/Poppins-Regular.ttf)}@font-face{font-family:SignOswald;src:url(/fonts/Oswald-Variable.ttf)}