:root{color:#111827;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f3f4f6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100svh;margin:0}button,input,textarea,select{font:inherit}button{letter-spacing:0}#root{min-height:100svh}.designer-app{color:#111827;background:#f3f4f6;grid-template-rows:auto 1fr;min-height:100svh;display:grid}.app-header{background:#fff;border-bottom:1px solid #d1d5db;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding:16px 24px;display:flex}.app-header h1{margin:0;font-size:20px;font-weight:700;line-height:1.2}.app-header p{color:#6b7280;margin:4px 0 0;font-size:14px}.template-meta{color:#4b5563;align-items:center;gap:8px;font-size:13px;display:flex}.template-meta span{background:#f9fafb;border:1px solid #d1d5db;border-radius:6px;padding:5px 8px}.editor-shell{grid-template-columns:220px minmax(0,1fr) 280px;min-height:0;display:grid}.toolbar-panel,.inspector-panel{background:#fff;min-height:0;padding:16px;overflow:auto}.toolbar-panel{border-right:1px solid #d1d5db}.inspector-panel{border-left:1px solid #d1d5db;flex-direction:column;gap:20px;display:flex}.toolbar-panel h2,.inspector-panel h2{color:#374151;text-transform:uppercase;margin:0 0 12px;font-size:13px;font-weight:700;line-height:1.2}.tool-list{gap:8px;display:grid}.tool-list button{color:#111827;width:100%;min-height:38px;font:inherit;text-align:left;cursor:pointer;background:#f9fafb;border:1px solid #d1d5db;border-radius:6px;padding:8px 10px;font-size:14px}.tool-list button:disabled{color:#6b7280;cursor:not-allowed}.tool-list button:not(:disabled):hover,.layer-actions button:hover,.layer-item:hover{background:#f3f4f6;border-color:#9ca3af}.canvas-panel{background-color:#eef2f7;background-image:linear-gradient(90deg,#1118270d 1px,#0000 1px),linear-gradient(#1118270d 1px,#0000 1px),none;background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:24px 24px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;flex-direction:column;justify-content:center;align-items:center;gap:16px;min-width:0;min-height:0;padding:32px;display:flex;overflow:auto}.side-selector{background:#fff;border:1px solid #d1d5db;border-radius:8px;align-items:center;gap:4px;padding:4px;display:inline-flex;box-shadow:0 8px 24px #0f172a14}.side-selector button{color:#374151;min-width:82px;min-height:34px;font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:6px;padding:6px 12px;font-size:14px}.side-selector button:hover{background:#f3f4f6}.side-selector button.active,.side-selector button[aria-selected=true]{color:#1d4ed8;background:#eff6ff;border-color:#2563eb}.canvas-stage{background:#fff;border:1px solid #d1d5db;border-radius:8px;padding:24px;box-shadow:0 18px 45px #0f172a1f}.empty-panel{color:#6b7280;background:#f9fafb;border:1px dashed #d1d5db;border-radius:6px;align-items:center;min-height:96px;padding:12px;font-size:14px;line-height:1.4;display:flex}.empty-panel.compact{min-height:48px}.properties-form{gap:12px;display:grid}.properties-form label{color:#374151;gap:6px;font-size:13px;font-weight:600;display:grid}.properties-form input,.properties-form textarea{color:#111827;width:100%;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:6px;font-size:14px}.properties-form input{min-height:36px;padding:6px 8px}.properties-form input[type=color]{padding:3px}.properties-form textarea{resize:vertical;min-height:84px;padding:8px}.layer-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.layer-actions button{color:#111827;min-height:36px;font:inherit;cursor:pointer;background:#f9fafb;border:1px solid #d1d5db;border-radius:6px;font-size:13px}.layers-list{gap:8px;display:grid}.layer-item{color:#111827;cursor:pointer;text-align:left;background:#f9fafb;border:1px solid #d1d5db;border-radius:6px;justify-content:space-between;align-items:center;gap:12px;min-height:40px;padding:8px 10px;font-size:14px;display:flex}.layer-item span:last-child{color:#6b7280;text-transform:capitalize;font-size:12px}.layer-item.selected{background:#eff6ff;border-color:#2563eb}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=980px){.editor-shell{grid-template-columns:1fr}.toolbar-panel,.inspector-panel{border:0;border-bottom:1px solid #d1d5db}.tool-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=640px){.app-header{flex-direction:column;align-items:flex-start}.canvas-panel{padding:16px}.canvas-stage{padding:12px}}
