:root{--text:#2a2830;--text-h:#08060d;--bg:#fdfdfc;--panel:#fff;--border:#e2e0e6;--accent:#7a3bff;--accent-hover:#6423f0;--danger:#c0392b;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/1.5 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#d6d4da;--text-h:#f3f4f6;--bg:#15161b;--panel:#1c1d24;--border:#34333d;--accent:#a684ff;--accent-hover:#b99bff}}*{box-sizing:border-box}body{margin:0}h1,h2{font-family:var(--sans);color:var(--text-h);font-weight:600}p{margin:0}.app{flex-direction:column;gap:28px;max-width:960px;margin:0 auto;padding:32px 20px 80px;display:flex}.app-header h1{margin:0 0 8px;font-size:28px}.share-bar{flex-wrap:wrap;align-items:center;gap:12px;margin-top:14px;display:flex}.link-button{font:inherit;border:1px solid var(--accent);color:var(--accent);cursor:pointer;white-space:nowrap;background:0 0;border-radius:7px;padding:8px 14px;font-size:13px;font-weight:600;transition:background-color .15s,color .15s}.link-button:hover{background:var(--accent);color:#fff}.muted{color:var(--text);opacity:.65;font-size:14px}.muted.small{font-size:12.5px}.step{background:var(--panel);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:14px;padding:20px 24px;display:flex}.step h2{margin:0;font-size:17px}.dropzone{border:2px dashed var(--border);text-align:center;cursor:pointer;border-radius:10px;padding:28px 16px;transition:border-color .15s,background-color .15s}.dropzone:hover,.dropzone--active{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 6%, transparent)}.error-text{color:var(--danger);font-size:14px}.field-row{flex-wrap:wrap;gap:16px;display:flex}.field-row>label,label.number-field,label.checkbox-field{flex-direction:column;flex:1;gap:4px;min-width:140px;font-size:13px;font-weight:500;display:flex}label.checkbox-field{flex-direction:row;align-items:center;gap:8px}select,input[type=number],input[type=text]{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:7px;padding:7px 9px;font-size:14px}input[type=color]{border:1px solid var(--border);background:var(--bg);border-radius:7px;width:48px;height:34px;padding:2px}fieldset{border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:10px;padding:14px 16px 16px;display:flex}legend{color:var(--text-h);padding:0 6px;font-size:13px;font-weight:600}.grid-settings{flex-direction:column;gap:14px;display:flex}.position-layout{flex-wrap:wrap;align-items:flex-start;gap:24px;display:flex}.position-editors{flex-direction:column;flex:1;gap:14px;min-width:260px;display:flex}.position-preview{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.label-preview{border:1px solid var(--border);background:#fff;border-radius:6px;position:relative;overflow:hidden;box-shadow:0 1px 3px #00000014}.label-preview__text{white-space:nowrap;font-family:"Noto Sans", var(--sans);line-height:1;position:absolute}.sheet-preview{border:1px solid var(--border);background:#fff;margin:0 auto;position:relative;box-shadow:0 1px 4px #0000001a}.sheet-preview__label{outline:1px dashed #00000026;position:absolute}.download-button{font:inherit;background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;align-self:flex-start;padding:10px 20px;font-size:14px;font-weight:600;transition:background-color .15s}.download-button:hover:not(:disabled){background:var(--accent-hover)}.download-button:disabled{opacity:.6;cursor:default}