:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;background:#141414;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,input,textarea{font:inherit}button{border:0}.hidden-input{display:none}.app{--bg:#1a1a1a;--panel:#242424;--panel-2:#2c2c2c;--panel-3:#333;--canvas:#181818;--line:#ffffff13;--line-strong:#ffffff1f;--text:#f4f4f4;--muted:#9d9d9d;--soft:#6f6f6f;--accent:#2454f4;--accent-hover:#1d46d9;--accent-2:#00c7d9;--danger:#ff5f57;--field:#303030;--field-border:#ffffff24;--control-radius:10px;--shadow:0 24px 70px #00000059;background:var(--bg);width:100vw;height:100vh;color:var(--text);grid-template-rows:64px minmax(0,1fr);grid-template-columns:280px minmax(0,1fr) 300px;display:grid}.app.light{--bg:#f6f7f9;--panel:#fff;--panel-2:#f3f4f6;--panel-3:#e9ebef;--canvas:#f6f7f9;--line:#14141417;--line-strong:#14141429;--text:#171717;--muted:#686866;--soft:#8a8a86;--accent:#2454f4;--accent-hover:#1d46d9;--accent-2:#009aa6;--field:#f7f8fb;--field-border:#d8dde6;--shadow:0 24px 72px #14141429}.topbar{border-bottom:1px solid var(--line);background:var(--panel);grid-column:1/-1;grid-template-columns:260px minmax(360px,1fr) auto;align-items:center;height:64px;display:grid}.project-title{min-width:0;color:var(--text);align-items:center;gap:10px;padding-left:16px;display:flex}.project-title strong{text-overflow:ellipsis;white-space:nowrap;max-width:190px;font-size:14px;font-weight:650;overflow:hidden}.toolbar-center,.toolbar-right{justify-content:center;align-items:center;gap:8px;display:flex}.toolbar-right{justify-content:flex-end;padding-right:16px}.toolbar-separator{background:var(--line-strong);width:1px;height:24px;margin:0 4px}.icon-button,.history-button,.mode-toggle button,.primary-button,.sidebar-action,.wide-button{color:var(--text);background:var(--panel-2);border-radius:var(--control-radius);border:1px solid #0000;justify-content:center;align-items:center;transition:background .16s,border-color .16s,color .16s,opacity .16s,transform .12s;display:inline-flex}.icon-button{width:36px;height:36px}.history-button{gap:7px;min-width:78px;height:36px;padding:0 10px;font-size:13px;font-weight:650}.icon-button:hover,.history-button:hover,.mode-toggle button:hover,.sidebar-action:hover,.wide-button:hover{background:var(--panel-3);border-color:var(--line-strong)}.icon-button.active,.mode-toggle .selected{background:var(--accent);color:#fff}.icon-button.active:hover,.mode-toggle button.selected:hover:not(:disabled){background:var(--accent);color:#fff;border-color:#0000}.icon-button:disabled,.history-button:disabled,.mode-toggle button:disabled,.primary-button:disabled,.sidebar-action:disabled{opacity:.42;cursor:not-allowed}.icon-button:active:not(:disabled),.history-button:active:not(:disabled),.primary-button:active:not(:disabled),.sidebar-action:active:not(:disabled),.wide-button:active:not(:disabled){transform:scale(.96)}.mode-toggle{background:var(--panel-2);border:1px solid var(--line-strong);border-radius:12px;gap:3px;padding:3px;display:flex}.mode-toggle button{background:0 0;gap:6px;height:30px;padding:0 10px;font-size:13px}.primary-button{background:var(--accent);color:#fff;gap:8px;height:38px;padding:0 16px;font-weight:650}.primary-button:hover{background:var(--accent-hover)}.export-menu{position:relative}.export-popover{z-index:20;background:var(--panel);outline:1px solid var(--line-strong);border-radius:10px;min-width:148px;padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 18px 44px #1414142e}.export-popover button{width:100%;height:34px;color:var(--text);text-align:left;background:0 0;border-radius:7px;align-items:center;gap:8px;padding:0 9px;font-size:13px;display:flex}.export-popover button:hover{background:var(--panel-2)}.left-panel,.right-panel{background:var(--panel);border-right:1px solid var(--line);scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--muted) 42%, transparent) transparent;grid-row:2;min-height:0;overflow:auto}.left-panel{flex-direction:column;grid-column:1;display:flex;overflow-x:hidden}.right-panel{border-right:0;border-left:1px solid var(--line);grid-column:3}.panel-section,.inspector-section{border-bottom:1px solid var(--line);padding:14px 12px}.project-section{flex:none}.elements-section{border-bottom:0;flex-direction:column;flex:auto;min-height:0;display:flex}.section-title,.inspector-title{color:var(--muted);align-items:center;gap:8px;font-size:12px;font-weight:650;display:flex}.section-title{margin-bottom:10px}.sidebar-action{justify-content:safe center;gap:10px;width:100%;height:36px;margin-top:7px;padding:0 10px;font-size:13px}.page-list{scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--muted) 32%, transparent) transparent;gap:4px;max-height:150px;margin-top:10px;display:grid;overflow:auto}.page-row{width:100%;min-width:0;height:30px;color:var(--muted);text-align:left;background:0 0;border-radius:7px;align-items:center;gap:8px;padding:0 9px;font-size:12px;display:flex}.page-row span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.page-row:hover{color:var(--text);background:var(--panel-2)}.page-row.active{color:#fff;background:var(--accent)}.layer-row,.muted-row{width:100%;min-width:0;max-width:100%;height:34px;color:var(--muted);text-align:left;background:0 0;border-radius:7px;align-items:center;gap:9px;padding:0 10px;font-size:13px;display:flex;overflow:hidden}.layer-row span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.selected-layer{color:#fff;background:var(--accent)}.layer-list{scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--muted) 36%, transparent) transparent;flex:auto;align-content:start;gap:4px;min-width:0;min-height:0;display:grid;overflow:auto}.left-panel::-webkit-scrollbar{width:6px;height:6px}.right-panel::-webkit-scrollbar{width:6px;height:6px}.page-list::-webkit-scrollbar{width:6px;height:6px}.layer-list::-webkit-scrollbar{width:6px;height:6px}.left-panel::-webkit-scrollbar-track{background:0 0}.right-panel::-webkit-scrollbar-track{background:0 0}.page-list::-webkit-scrollbar-track{background:0 0}.layer-list::-webkit-scrollbar-track{background:0 0}.left-panel::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 32%, transparent);border-radius:999px}.right-panel::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 32%, transparent);border-radius:999px}.page-list::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 32%, transparent);border-radius:999px}.layer-list::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 32%, transparent);border-radius:999px}.left-panel:hover::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 52%, transparent)}.right-panel:hover::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 52%, transparent)}.page-list:hover::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 52%, transparent)}.layer-list:hover::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 52%, transparent)}.layer-row:hover{color:var(--text);background:var(--panel-2)}.selected-layer:hover{color:#fff;background:var(--accent)}.muted-row{color:var(--soft)}.workspace{background:radial-gradient(circle, #ffffff29 1px, transparent 1px), var(--canvas);background-size:20px 20px;grid-area:2/2;min-width:0;min-height:0;position:relative}.light .workspace{background:radial-gradient(circle, #8491a547 1px, transparent 1px), var(--canvas);background-size:20px 20px}.status-line{color:var(--soft);text-overflow:ellipsis;white-space:nowrap;align-items:center;gap:8px;max-width:min(360px,100% - 32px);font-size:12px;font-weight:650;display:flex;overflow:hidden}.status-line svg{color:var(--accent-2);flex:none}.floating-status{z-index:3;border:1px solid var(--line-strong);border-radius:var(--control-radius);background:color-mix(in srgb, var(--panel) 86%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);height:30px;padding:0 10px;position:absolute;bottom:16px;left:18px;box-shadow:0 10px 28px #0000002e}.canvas-stage{min-width:0;height:100%;min-height:0;padding:0;position:relative;overflow:hidden}.iframe-scale-box{z-index:1;flex:none;position:absolute}.iframe-shell{zoom:var(--viewport-scale,1);-webkit-font-smoothing:antialiased;border-radius:var(--control-radius);height:100%;min-height:0;box-shadow:var(--shadow);outline:1px solid var(--line-strong);background:#fff;overflow:hidden}.iframe-shell iframe{background:#fff;border:0;width:100%;height:100%;display:block}.canvas-interaction-layer{z-index:2;pointer-events:none;position:absolute;inset:0}.canvas-stage[data-pan-ready=true] .canvas-interaction-layer{cursor:grab;pointer-events:auto}.canvas-stage[data-panning=true] .canvas-interaction-layer{cursor:grabbing}.canvas-stage[data-tool=pan] .iframe-shell{pointer-events:none}.inspector-title{border-bottom:1px solid var(--line);height:48px;color:var(--text);padding:0 14px}.empty-state{height:160px;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:10px;font-size:13px;display:flex}.empty-canvas{border:1px dashed var(--line-strong);background:color-mix(in srgb, var(--panel) 82%, transparent);width:min(360px,100% - 32px);min-height:180px;color:var(--muted);border-radius:16px;align-content:center;justify-items:center;gap:14px;padding:28px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 18px 48px #14141414}.empty-canvas strong{color:var(--text);font-size:15px;font-weight:650}.inspector-section label{color:var(--muted);margin-bottom:9px;font-size:12px;font-weight:650;display:block}.readonly-field,.inspector-section input,.inspector-section textarea{border:1px solid var(--field-border);border-radius:var(--control-radius);background:var(--field);width:100%;color:var(--text);outline:0}.readonly-field{min-height:36px;color:var(--muted);align-items:center;padding:0 10px;font-size:13px;display:flex}.inspector-section input{height:36px;padding:0 10px}.inspector-section textarea{resize:vertical;min-height:132px;padding:10px;line-height:1.5}.inspector-section .annotation-textarea{min-height:148px}.inspector-section input:focus,.inspector-section textarea:focus{border-color:color-mix(in srgb, var(--accent) 72%, white)}.style-stack{gap:9px;display:grid}.style-control-row{grid-template-columns:54px minmax(0,1fr);align-items:center;gap:10px;display:grid}.style-control-row>span{color:var(--muted);font-size:12px;font-weight:650}.style-control-row input[type=number]{height:34px}.style-icon-button,.segmented-icons button,.reset-style-button{color:var(--text);background:var(--field);border:1px solid var(--field-border);border-radius:var(--control-radius);justify-content:center;align-items:center;display:inline-flex}.style-icon-button{width:38px;height:34px}.style-icon-button:hover,.segmented-icons button:hover,.reset-style-button:hover{background:var(--panel-3)}.style-icon-button.active,.segmented-icons .active{color:#fff;background:var(--accent);border-color:#0000}.segmented-icons{background:var(--field);border:1px solid var(--field-border);border-radius:12px;grid-template-columns:repeat(3,38px);gap:3px;width:fit-content;padding:3px;display:grid}.segmented-icons button{background:0 0;border-color:#0000;height:30px}.color-control{border:1px solid var(--field-border);border-radius:var(--control-radius);background:var(--field);align-items:center;gap:9px;min-width:0;height:34px;margin:0;padding:0 7px;display:flex}.inspector-section .color-control{margin-bottom:0}.color-control input[type=color]{background:0 0;border:0;border-radius:5px;width:24px;height:24px;padding:0}.color-control input[type=text]{min-width:0;height:30px;color:var(--text);text-transform:uppercase;background:0 0;border:0;border-radius:0;padding:0;font-size:12px;font-weight:650}.reset-style-button{gap:8px;width:100%;height:34px;margin-top:2px;font-size:13px}.wide-button{gap:8px;width:100%;height:38px;font-size:13px}.asset-preview{border-radius:var(--control-radius);background:var(--field);border:1px solid var(--field-border);height:124px;margin-top:10px;overflow:hidden}.asset-preview img{object-fit:cover;width:100%;height:100%;display:block}.input-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.input-grid div{border:1px solid var(--field-border);border-radius:var(--control-radius);background:var(--field);grid-template-columns:28px minmax(0,1fr);align-items:center;display:grid;overflow:hidden}.input-grid span{text-align:center;color:var(--soft);font-size:12px;font-weight:700}.input-grid input{border:0;border-left:1px solid var(--line);background:0 0;border-radius:0}.zoom-control{z-index:3;border-radius:var(--control-radius);background:color-mix(in srgb, var(--panel) 90%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);grid-template-columns:minmax(0,1fr) 42px;align-items:center;gap:10px;width:184px;min-height:38px;padding:0 10px;display:grid;position:absolute;bottom:16px;right:18px;box-shadow:0 10px 28px #00000029}.zoom-control input{width:100%;accent-color:var(--accent)}.zoom-control span{color:var(--muted);text-align:right;font-variant-numeric:tabular-nums;font-size:12px;font-weight:700}@media (width<=1100px){.app{grid-template-columns:220px minmax(0,1fr) 270px}.topbar{grid-template-columns:220px minmax(260px,1fr) auto}.project-title{display:none}.toolbar-center{justify-content:flex-start;padding-left:12px}.canvas-stage{padding:0}}