:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#24372f;background:#e9e8df;font-synthesis:none;font-size:13px}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,select,input,textarea{border:1px solid #c8cec1;border-radius:5px;background:#f8f6ed;color:inherit}button{padding:8px 11px;cursor:pointer;transition:background .15s}button:hover{background:#e2e9db}button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #dd7950;outline-offset:2px}button.active{background:#dce6d5;border-color:#6c9274}.accent{background:#2f6554;color:#fff;border-color:#2f6554}.accent:hover{background:#214b3e}input,select,textarea{padding:7px;min-width:0}input[type=range]{accent-color:#3c715a;padding:0}input[type=checkbox]{accent-color:#326752;width:15px;height:15px}input[type=color]{width:100%;height:32px;padding:3px}.app{min-height:100vh}header{display:flex;align-items:center;gap:28px;background:#253b32;color:#f7f5e8;padding:20px 25px}.brand{display:flex;align-items:center;gap:12px;flex:none}.brand-mark{font-size:42px;color:#e9a45d}h1{font-family:Georgia,serif;font-size:27px;letter-spacing:-.8px;line-height:1;margin:0 0 7px}.brand p{font-size:9px;letter-spacing:2.6px;margin:0;color:#b6c5b1}.header-note{font:italic 14px/1.3 Georgia,serif;color:#c0cbb6;border-left:1px solid #5c6c59;padding-left:25px}nav{display:flex;gap:7px;margin-left:auto;flex-wrap:wrap}nav button{background:#354b40;border-color:#5b6c5d;color:#f7f5e8}nav button:hover{background:#4b6253}nav .accent{background:#e5b66f;color:#293b30;border-color:#e5b66f}.study-bar{display:flex;align-items:center;gap:7px;flex-wrap:wrap;background:#f5f2e8;border-bottom:1px solid #c9cebf;padding:12px 24px}.study-bar>span{font-size:9px;letter-spacing:1.7px;color:#697660;margin-right:4px}.study-bar button{font-size:11px;border-color:transparent;background:transparent}.study-bar b{font-size:10px;color:#8b926f;margin-right:4px}.proof-label{margin-left:auto}main{display:grid;grid-template-columns:240px minmax(400px,1fr) 255px;max-width:1700px;margin:auto}.stamp-panel,.recipe-panel{padding:22px 19px;background:#f3f1e7}.stamp-panel{border-right:1px solid #cbd0c2}.recipe-panel{border-left:1px solid #cbd0c2}.section-heading{display:flex;flex-direction:column;gap:7px;margin-bottom:17px}.section-heading>span,.eyebrow{font-size:9px;letter-spacing:1.8px;color:#79826d}.section-heading b{font:21px Georgia,serif}.stamp-preview{margin-bottom:15px;display:flex;flex-direction:column;align-items:center;background:#e4e6d9;border:1px solid #c9d0bd;padding:18px}.stamp-preview canvas{width:120px;height:120px;image-rendering:pixelated}.stamp-preview span{font:9px monospace;color:#7c886e;margin-top:12px;letter-spacing:2px}.primitive-list{display:grid;gap:4px;margin-bottom:16px}.primitive-list button{text-align:left;display:flex;align-items:center;gap:8px}.primitive-list i{width:12px;height:12px;border-radius:50%}.primitive-list small{margin-left:auto;color:#7d896c}.fields{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:9px 0 13px}label{display:flex;flex-direction:column;gap:5px;font-size:11px;color:#5b6a55}label select{width:100%}.wide{width:100%;margin-top:10px}.row{display:flex;gap:6px;margin-top:8px}.hint{color:#77816d;font-size:11px;line-height:1.6}details{border-top:1px solid #cbd0bd;padding-top:13px;margin-top:17px}summary{cursor:pointer;font-size:11px}details textarea{width:100%;height:115px;resize:vertical;font:12px/1.6 monospace}.workbench{padding:23px 27px 20px;min-width:0}.workbench-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:18px}.title{display:block;background:transparent;border:0;padding:7px 0 0;font:26px Georgia,serif;width:100%;color:#263f34}.live-badge{font:8px monospace;letter-spacing:1px;white-space:nowrap;color:#6f7f67}.live-badge i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#749858;margin-right:5px}.canvas-wrap{display:flex;justify-content:center;background:#d9ddcf;padding:18px;border:1px solid #c7cebc;box-shadow:inset 0 0 25px #bdc6b430}.plate{position:relative;width:min(100%,62vh);aspect-ratio:1;background:#fcf8ec;box-shadow:0 5px 20px #66785325;background-image:linear-gradient(45deg,#efeee4 25%,transparent 25%),linear-gradient(-45deg,#efeee4 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#efeee4 75%),linear-gradient(-45deg,transparent 75%,#efeee4 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0}.plate canvas,.plate svg{position:absolute;inset:0;width:100%;height:100%;image-rendering:pixelated}.plate svg{touch-action:none;cursor:crosshair}.plate polyline{stroke:#e57c4c;stroke-width:1.5;fill:none;stroke-dasharray:4 3}.plate-corner{position:absolute;left:9px;bottom:8px;font:8px monospace;letter-spacing:1px;color:#667158;pointer-events:none;background:#f5f2e5c9;padding:3px}.transport{display:flex;align-items:center;gap:12px;margin-top:16px}.transport input{flex:1;min-width:40px}.transport button{padding:5px 10px}.transport output{font:20px monospace;color:#325c46;min-width:100px}.transport output span{font-size:12px;color:#7b876f}.canvas-actions{display:flex;align-items:center;gap:12px;margin:12px 0;color:#819074;font-size:10px}.canvas-actions>span{margin-left:auto}.canvas-actions button{font-size:10px}.check{display:flex;flex-direction:row;align-items:center;gap:7px;line-height:1.5;margin:8px 0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #c6cdbc;border-bottom:1px solid #c6cdbc;margin:18px 0 10px}.metrics>div{padding:13px 7px;border-right:1px solid #c6cdbc}.metrics>div:last-child{border:0}.metrics span{display:block;font-size:8px;letter-spacing:1px;color:#7c886c;margin-bottom:7px}.metrics b{font:22px Georgia,serif}.metrics small{font-size:12px}.notes{width:100%;background:transparent;border-color:transparent;resize:vertical;font:italic 13px/1.6 Georgia,serif;min-height:70px}.exports{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:8px}.exports span{font-size:8px;letter-spacing:1px;width:100%;margin-bottom:4px;color:#7a866f}.exports button{font-size:10px}.recipe-field{display:flex;flex-direction:row;align-items:center;justify-content:space-between;margin:10px 0;gap:10px}.recipe-field>span{display:flex;flex-direction:column;gap:3px}.recipe-field small{font-size:9px;color:#98a087}.recipe-field input{width:91px;text-align:right}.ledger{margin-top:25px;border-top:1px solid #c8cebc;padding-top:18px}.ledger dl{display:grid;grid-template-columns:1fr auto;gap:10px;font-size:11px}.ledger dt{color:#7a886c}.ledger dd{margin:0;font-family:monospace;color:#345c44}footer{padding:12px 25px;background:#dce1d3;border-top:1px solid #c1cbb6;font-size:11px;color:#596e4c}footer>p{margin:3px 0}footer details{max-width:1000px;font-size:11px;line-height:1.6}footer button{margin-right:8px}.hidden{display:none}@media(min-width:1450px){main{grid-template-columns:270px minmax(400px,1fr) 280px}.plate{width:min(100%,65vh)}}@media(max-width:1100px){header{gap:15px}.header-note,.live-badge{display:none}main{grid-template-columns:210px minmax(350px,1fr)}.recipe-panel{grid-column:1/-1;border-top:1px solid #c8cebc;border-left:0;display:grid;grid-template-columns:1fr 2fr 1.5fr;gap:25px}.recipe-panel form{display:grid;grid-template-columns:1fr 1fr;gap:8px}.recipe-panel .ledger{margin-top:0;padding-top:0;border:0}.recipe-panel>.hint{grid-column:1/-1}.proof-label{margin-left:0}.workbench{padding:20px 16px}}@media(max-width:740px){header{padding:16px;flex-wrap:wrap}nav{margin:0;width:100%}nav button{flex:1;font-size:11px;padding:7px}.study-bar{padding:10px}.study-bar>span{width:100%;margin-top:5px}main{display:flex;flex-direction:column}.workbench{order:0;padding:18px 12px}.stamp-panel{order:1;border-top:1px solid #c8cebc;border-right:0}.recipe-panel{order:2;display:block}.stamp-preview{float:right;width:130px;margin-left:15px;padding:8px}.stamp-preview canvas{width:100px;height:100px}.stamp-panel form{max-width:450px}.recipe-panel form{display:block}.canvas-wrap{padding:10px}.plate{width:min(100%,65vh)}.title{font-size:24px}.metrics span{font-size:7px}.metrics b{font-size:19px}.canvas-actions{gap:5px}.canvas-actions>span{display:none}.canvas-actions button{margin-left:auto}.recipe-panel .ledger{margin-top:20px}.stamp-panel .primitive-list{max-width:400px}footer{padding:12px}.recipe-field input{width:120px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
