:root{--ink:#283d39;--green:#376d59;--muted:#82918a;--line:#e3e8e0;--bg:#f6f7f2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer}header{height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 6%;background:#fafbf7}.brand{color:var(--ink);text-decoration:none;font-size:23px;font-weight:750;display:flex;align-items:center;gap:10px}.brand small{font-size:10px;letter-spacing:2px;margin-left:7px;font-weight:500}.logo{background:var(--green);color:#fff;border-radius:10px;width:34px;height:34px;text-align:center;line-height:33px;font-size:27px}.local{font-size:12px;color:var(--green)}main{max-width:1240px;margin:auto;padding:47px 30px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--green)}h1{font-size:40px;letter-spacing:-1px;margin:14px 0;font-weight:700}h1 em{font-style:normal;color:var(--green)}.intro p{color:var(--muted);margin:0 0 35px}.workspace{display:grid;grid-template-columns:330px 1fr;gap:24px}aside,.preview-card,.palette-card{background:white;border:1px solid var(--line);border-radius:16px}aside{align-self:start;overflow:hidden}section{padding:24px;border-bottom:1px solid var(--line)}.section-title{display:flex;gap:10px;align-items:center;margin-bottom:20px}.section-title>span{font-size:11px;background:#edf3ec;color:var(--green);padding:5px;border-radius:5px}h2{font-size:15px;margin:0}.upload{display:flex;align-items:center;flex-direction:column;gap:10px;border:1px dashed #b6cbbb;border-radius:9px;padding:21px 8px;background:#f8faf5;cursor:pointer}.upload input{position:absolute;width:1px;height:1px;opacity:0}.upload:focus-within{outline:2px solid var(--green)}.upload-icon{font-size:25px;background:white;border:1px solid var(--line);width:38px;height:38px;text-align:center;border-radius:9px}.upload b{font-size:12px}.upload small,.source small{font-size:10px;color:var(--muted)}.source{display:flex;gap:10px;align-items:center;margin-top:15px}.source img{width:42px;height:42px;object-fit:contain;border-radius:6px;background:#f3f1e9}.source div{flex:1;min-width:0}.source b{font-size:11px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.source small{display:block;margin-top:5px}.source button{border:0;background:none;color:var(--muted);font-size:20px}.labelrow{display:flex;justify-content:space-between;font-size:12px}.labelrow b{color:var(--green)}input[type=range]{width:100%;accent-color:var(--green);margin:17px 0 4px}.ends{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.presets{display:flex;gap:6px;margin:17px 0 24px}.presets button{flex:1;background:white;border:1px solid var(--line);border-radius:6px;padding:8px 0;font-size:11px}.presets .active{background:#edf3ec;color:var(--green);border-color:#a8c1ab}.fieldgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}[hidden]{display:none!important}label{font-size:12px}select,input[type=number]{display:block;width:100%;background:white;border:1px solid var(--line);color:var(--ink);border-radius:7px;padding:11px 8px;font-size:11px;margin-top:9px}#custom{margin-top:15px}.hint{font-size:10px;line-height:1.8;color:var(--muted);margin:12px 0 0}.download-section{border:0}.primary,.secondary{width:100%;padding:13px;border-radius:8px}.primary{background:var(--green);color:white;border:0}.primary small{margin-left:12px;opacity:.6;font-size:10px}.secondary{background:white;border:1px solid var(--line);margin-top:10px;font-size:12px}.preview-top,.preview-bottom{display:flex;justify-content:space-between;align-items:center;padding:19px 22px}.preview-top b{font-size:13px}.preview-top small{font-size:10px;color:var(--muted);margin-left:10px}.live-dot{display:inline-block;width:6px;height:6px;background:#79a782;border-radius:50%;margin-right:8px}.tabs{display:flex;background:#f3f5f0;padding:3px;border-radius:7px}.tabs button{border:0;background:none;color:var(--muted);font-size:11px;padding:7px 11px;border-radius:5px}.tabs button.active{background:white;color:var(--ink);box-shadow:0 1px 3px #0001}.canvas-wrap{min-height:470px;padding:25px 40px;display:flex;align-items:center;justify-content:center;background-color:#f7f8f4;background-image:radial-gradient(#d6ddd2 .7px,transparent .7px);background-size:12px 12px}canvas{max-width:100%;max-height:430px;object-fit:contain;filter:drop-shadow(0 6px 14px #283d3910)}.preview-bottom{font-size:10px;color:var(--muted);padding:16px 22px}.preview-bottom label{font-size:10px;display:flex;gap:6px;align-items:center}input[type=checkbox]{accent-color:var(--green)}.stats{display:grid;grid-template-columns:1fr 1fr 1.3fr;border:1px solid var(--line);border-radius:12px;background:#eef2e9;margin:18px 0;padding:19px}.stats div{padding:0 17px;border-right:1px solid #dbe2d5}.stats div:last-child{border:0}.stats small{display:block;font-size:10px;color:var(--muted);margin-bottom:7px}.stats b{font-size:20px;font-weight:600}.palette-card{padding:22px}.palette-title{display:flex;justify-content:space-between;align-items:center}.palette-title span{font-size:11px;color:var(--muted);margin-left:8px}.palette-title button{font-size:10px;color:var(--green);border:0;background:none}.palette-card p{font-size:10px;color:var(--muted)}#palette{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}.swatch{display:flex;align-items:center;gap:8px}.swatch i{width:28px;height:28px;flex-shrink:0;border-radius:6px;border:1px solid #0001}.swatch b{font-size:10px;display:block}.swatch small{font-size:9px;color:var(--muted)}.tip{display:flex;gap:15px;background:#efeee3;border-radius:12px;padding:20px 24px;margin-top:28px}.tip>span{font-size:25px;color:#948c5a}.tip b{font-size:12px}.tip p{font-size:11px;color:#8e917f;margin-bottom:0}footer{max-width:1180px;margin:0 auto;padding:25px 0 35px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);letter-spacing:1px;display:flex;justify-content:space-between}#notice{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:12px 20px;border-radius:8px;display:none}@media(max-width:850px){.workspace{grid-template-columns:280px 1fr}main{padding:30px 18px}.canvas-wrap{padding:15px;min-height:340px}#palette{grid-template-columns:repeat(2,1fr)}.stats{padding:14px 5px}.stats b{font-size:15px}.preview-top{flex-wrap:wrap;gap:12px;padding:16px}.brand small{display:none}}@media(max-width:650px){header{height:65px;padding:0 20px}.local{font-size:10px}h1{font-size:30px}.workspace{display:flex;flex-direction:column}aside{width:100%}.canvas-wrap{min-height:300px}.stats div{padding:0 10px}#palette{grid-template-columns:repeat(3,1fr)}footer{margin:0 20px;display:block}footer span{display:block;margin-top:12px}.intro p{font-size:12px;line-height:1.8}.tip p{line-height:1.8}}
.crop-controls{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}#cropCanvas{display:block;width:100%;max-height:170px;object-fit:contain;margin:14px 0 10px;border-radius:7px;filter:none;background:#f3f5f0}#cropAdjust label{font-size:10px;color:var(--muted)}#cropAdjust input{margin:8px 0 14px}.print-label{display:block;margin-top:18px}.zoom-bar{display:flex;justify-content:space-between;align-items:center;padding:9px 22px;border-top:1px solid var(--line);background:#fafbf7}.zoom-bar>div{display:flex;align-items:center;gap:9px}.zoom-bar button{border:1px solid var(--line);background:white;color:var(--ink);border-radius:5px;padding:4px 7px;font-size:11px}.zoom-bar button:disabled{opacity:.35;cursor:default}.zoom-bar span,.zoom-bar small{font-size:10px;color:var(--muted)}.canvas-wrap{height:480px;min-height:0;overflow:auto;display:block;padding:24px;position:relative}.canvas-wrap canvas{display:block;max-width:none;max-height:none;object-fit:initial;margin:0 auto;touch-action:pan-x pan-y}.presets button:disabled{opacity:.4;cursor:default}.preview-bottom #cellInfo{min-width:0}.preview-bottom{gap:10px}.preview-bottom label{flex-shrink:0}@media(max-width:850px){.canvas-wrap{height:360px;padding:16px}.zoom-bar{padding:9px 16px}.zoom-bar small{display:none}}@media(max-width:650px){.canvas-wrap{height:350px}.preview-bottom{padding:13px}.preview-bottom #cellInfo{font-size:9px}}
.right{min-width:0}.canvas-wrap{min-width:0}

#brand{margin-bottom:6px}#brandInfo{margin-bottom:18px}.data-source{font-size:10px;color:var(--green)}.swatch{min-width:0}.swatch b{overflow-wrap:anywhere}

.editor-row{display:flex;gap:8px;align-items:center;margin-top:10px}.editor-row>*{min-width:0;flex:1}.editor-row button{margin:0}.editor-row input[type=color]{height:40px;max-width:80px;border:1px solid var(--line);background:white}#applyConversion{margin-top:14px}button:disabled{cursor:default;opacity:.4}#editMode,#brush,#replaceFrom{margin-bottom:14px}

.import-label{display:block;text-align:center;cursor:pointer;position:relative}.import-label input{position:absolute;width:1px;height:1px;opacity:0}.import-label:focus-within{outline:2px solid var(--green)}#saveStatus{color:#51665b}

#printDialog{width:min(95vw,950px);height:90vh;border:1px solid var(--line);border-radius:12px;padding:16px;color:var(--ink)}#printDialog[open]{display:flex;flex-direction:column;gap:12px}#printDialog::backdrop{background:#10251e80}.print-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.print-top button{border:1px solid var(--line);background:white;padding:10px;border-radius:6px}#printFrame{width:100%;flex:1;min-height:0;border:1px solid var(--line)}

.mobile-nav{display:none}#previewPanel,#settingsPanel,#editPanel{scroll-margin-top:65px}@media(max-width:650px){.mobile-nav{display:flex;position:sticky;top:0;z-index:5;gap:8px;padding:10px 0;background:var(--bg);margin-bottom:8px}.mobile-nav a{flex:1;text-align:center;padding:10px 4px;border:1px solid #b9cdbf;border-radius:7px;background:white;color:var(--green);font-size:12px;text-decoration:none}.print-top strong{font-size:12px}}