:root{--ink:#15241c;--ink-soft:#3d5247;--muted:#6b7f74;--line:#15241c1a;--line-strong:#15241c29;--surface:#ffffffd1;--surface-solid:#f7faf8;--accent:#1f6b4a;--accent-soft:#e6f3ec;--shadow:0 18px 48px #15241c14;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--ink);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(900px 420px at 8% -8%,#cfeee0 0%,#0000 58%),radial-gradient(760px 360px at 100% 0,#e4efe8 0%,#0000 52%),linear-gradient(#f3f7f4 0%,#e9efeb 100%);font-family:IBM Plex Sans,Noto Sans SC,Segoe UI,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}html,body,#root{scrollbar-width:none;height:100%;margin:0;overflow:hidden}html::-webkit-scrollbar{width:0;height:0;display:none}body::-webkit-scrollbar{width:0;height:0;display:none}#root::-webkit-scrollbar{width:0;height:0;display:none}body{min-width:320px}.app-shell{background:0 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.ant-upload-hint{padding-inline:8px;font-size:12px!important}.config-stack .ant-form-item{margin-bottom:14px}.wm-editor__stage{overflow:hidden}.wm-editor__frame{-webkit-user-select:none;user-select:none;touch-action:none;max-width:100%;line-height:0;display:inline-block;position:relative}.wm-editor__img{border-radius:8px;width:auto;max-width:100%;height:auto;max-height:360px;display:block}.wm-editor__mark{z-index:3;white-space:nowrap;text-shadow:0 0 2px #000000bf,0 1px 2px #0000008c;cursor:grab;background:#0000001f;border:1px dashed #ffffff8c;border-radius:4px;margin:0;padding:2px 4px;font-weight:600;line-height:1.2;position:absolute}.wm-editor__mark:active{cursor:grabbing}.wm-editor__mark.is-disabled{cursor:not-allowed;pointer-events:none}.image-uploader{border-radius:14px;outline:none}.image-uploader:focus-within 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.config-col{flex:auto;grid-area:auto;height:auto;min-height:0;max-height:55%}.preview-col--docked{opacity:1;visibility:visible;pointer-events:auto;z-index:1;flex:auto;min-height:180px;margin-top:12px;position:relative;inset:auto}.preview-col--raised{z-index:6;opacity:1;visibility:visible;pointer-events:auto;background:var(--surface-solid);border-radius:14px;padding:12px;animation:.22s ease-out preview-raise-in;box-shadow:0 12px 36px #15241c24;align-self:stretch!important}.preview-col--raised>.preview-panel{flex:1;min-height:0}.preview-panel--layered{gap:10px}.preview-layer-actions{flex-direction:column;flex-shrink:0;gap:8px;padding-top:4px;display:flex}.preview-empty,.preview-stage{min-height:220px}}@keyframes preview-raise-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (width<=767px){.app-header{gap:10px;padding-inline:14px!important}.app-content{padding:10px 12px 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