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input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.canvas-area{position:relative;min-width:0;min-height:0;display:flex;border-radius:24px;overflow:hidden}.canvas-toolbar{position:absolute;top:16px;left:50%;transform:translate(-50%);z-index:20;display:flex;align-items:center;gap:3px;padding:6px;background:#fffffff0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;box-shadow:0 2px 8px #202d2614;white-space:nowrap;max-width:calc(100% - 24px);overflow-x:auto;scrollbar-width:none}.canvas-toolbar::-webkit-scrollbar{display:none}.canvas-toolbar .divider{height:16px;margin:0 2px}.zoom-display{height:28px;min-width:52px;padding:0 4px;border:0;background:transparent;border-radius:6px;font-size:12px;font-weight:600;color:var(--text);cursor:pointer;font-variant-numeric:tabular-nums;transition:background .12s}.zoom-display:hover{background:var(--surface-high)}.tool-field{display:flex;align-items:center;gap:4px;height:28px;padding:0 7px;border-radius:6px;cursor:text;transition:background .12s}.tool-field:hover,.tool-field:focus-within{background:var(--surface-high)}.tool-field span{font-size:11px;color:var(--text-2);flex-shrink:0}.tool-field em{font-style:normal;font-size:10px;color:var(--text-3);flex-shrink:0}.tool-field input{width:28px;border:0;outline:none;background:transparent;font-size:12px;color:var(--text);text-align:center;font-variant-numeric:tabular-nums}.canvas-stage{flex:1;min-height:0;overflow:auto;background-color:var(--canvas-bg);background-image:radial-gradient(circle,#c7d3c9 .8px,transparent .8px);background-size:20px 20px;cursor:grab;-webkit-user-select:none;user-select:none}.canvas-stage:active{cursor:grabbing}.canvas-sizer{position:relative;min-width:100%;min-height:100%;display:flex;justify-content:center;align-items:center;padding:48px}.canvas.is-transparent{background-color:var(--checker-light);background-image:linear-gradient(45deg,var(--checker-dark) 25%,transparent 25%,transparent 75%,var(--checker-dark) 75%),linear-gradient(45deg,var(--checker-dark) 25%,transparent 25%,transparent 75%,var(--checker-dark) 75%)}.canvas{position:relative;flex:0 0 auto;border-radius:3px;border:1px solid var(--line-strong);overflow:visible;box-shadow:0 8px 32px #11182724}.canvas-mask-preview{position:absolute;top:0;left:0;pointer-events:none;z-index:9999}.canvas-meta-chip{position:absolute;right:12px;bottom:10px;z-index:15;font-size:11px;color:var(--text-2);background:#ffffffeb;border:1px solid var(--line);border-radius:999px;padding:4px 9px;font-variant-numeric:tabular-nums;cursor:pointer;transition:border-color .15s,color .15s,box-shadow .15s}.canvas-meta-chip:hover{border-color:var(--accent);color:var(--accent-strong);box-shadow:0 2px 8px #1118271f}.canvas-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;pointer-events:none;z-index:15}.canvas-empty-card{pointer-events:auto;width:min(360px,calc(100% - 32px));background:#fffffff7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:28px;box-shadow:0 8px 32px #202d2614;padding:28px 20px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.canvas-empty-card h3{margin:2px 0 0;font-size:20px;font-weight:600}.canvas-empty-card p{margin:0;font-size:12.5px;color:var(--text-2);line-height:1.5}.canvas-empty-card .link-btn{margin-top:2px}.canvas-quick-setup{display:flex;align-items:center;gap:6px;margin-top:4px;padding:8px 12px;background:var(--surface-low);border:1px solid var(--line);border-radius:8px}.canvas-quick-setup>span{font-size:12px;color:var(--text-2);flex-shrink:0}.canvas-quick-setup input{width:58px;height:28px;border:1px solid var(--line-strong);border-radius:6px;padding:0 6px;background:#fff;color:var(--text);font-size:12.5px;text-align:center;outline:none;font-variant-numeric:tabular-nums;transition:border-color .15s,box-shadow .15s}.canvas-quick-setup input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}.canvas-quick-setup em{font-style:normal;font-size:11px;color:var(--text-3);flex-shrink:0}.shape{position:absolute;cursor:move}.shape.is-selected{outline:2px solid var(--accent);outline-offset:1px}.transform-handle{position:absolute;box-sizing:border-box}.rotate-stem{position:absolute;left:50%;top:-16px;width:1.5px;height:16px;transform:translate(-50%);background:var(--accent);pointer-events:none}.rotate-handle{left:50%;top:-27px;width:12px;height:12px;transform:translate(-50%);border-radius:50%;background:#fff;border:2px solid var(--accent);box-shadow:0 1px 4px #11182740;cursor:grab}.scale-handle{right:-6px;bottom:-6px;width:11px;height:11px;border-radius:3px;background:#fff;border:2px solid var(--accent);box-shadow:0 1px 4px #11182740;cursor:nwse-resize}.snap-guide{position:absolute;pointer-events:none;z-index:9999;background:#e91e8c}.snap-guide-vertical{top:0;bottom:0;width:1px}.snap-guide-horizontal{left:0;right:0;height:1px}.triangle-fill{width:100%;height:100%;clip-path:polygon(50% 0%,0% 100%,100% 100%)}.star{width:100%;height:100%}.star-four{clip-path:polygon(50% 0%,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0% 50%,38% 38%)}.star-five{clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 92%,50% 71%,21% 92%,32% 57%,2% 35%,39% 35%)}.glyph{width:24px;height:24px;flex-shrink:0;display:grid;place-items:center}.glyph-fill{width:100%;height:100%}.glyph-fill.ellipse{border-radius:50%}.glyph-fill.rectangle{border-radius:2px}.glyph-fill.textbox{display:grid;place-items:center;border:1px solid #9ca3af;border-radius:3px;background:#111827;color:#fff;font-size:12px;font-weight:700;line-height:1}.textbox-preview{width:100%;height:100%;display:flex;overflow:hidden;padding:4px 6px;white-space:pre-wrap;word-break:break-word;line-height:1.2;pointer-events:none;font-family:var(--textbox-font);font-weight:400}.textbox-input{width:100%;min-height:84px;resize:vertical;border:1px solid var(--line-strong);border-radius:6px;padding:8px;background:#fff;color:var(--text);font-family:var(--textbox-font);font-weight:400}.field-hint{display:block;margin-top:6px;font-size:11px;font-style:normal;color:var(--text-3);line-height:1.4}.view-bg-row{display:flex;align-items:center;gap:6px;margin-bottom:6px}.view-bg-swatch{width:22px;height:22px;border-radius:50%;border:1px solid var(--line-strong);cursor:pointer;padding:0}.view-bg-swatch:hover{border-color:var(--accent, #4f46e5)}.view-bg-checker{background-color:var(--checker-light);background-image:linear-gradient(45deg,var(--checker-dark) 25%,transparent 25%,transparent 75%,var(--checker-dark) 75%),linear-gradient(45deg,var(--checker-dark) 25%,transparent 25%,transparent 75%,var(--checker-dark) 75%);background-size:8px 8px;background-position:0 0,4px 4px}.color-opacity-field{display:flex;align-items:center;gap:6px}.pct-suffix{color:var(--text-3);font-size:12px}.inspector-head{display:flex;align-items:center;gap:9px;padding:8px 10px;background:#f8f9fb;border:1px solid var(--line);border-radius:10px}.inspector-head .glyph{width:26px;height:26px}.inspector-image-preview img{display:block;width:100%;height:100%;object-fit:contain}.layer-controls{display:flex;align-items:center;gap:6px}.layer-controls>input{width:58px;flex-shrink:0;text-align:center}.icon-row{display:flex;gap:2px;flex:1;justify-content:flex-end}.code-panel{min-height:0;flex:1;display:flex;flex-direction:column}.code-panel .seg{margin:10px 10px 8px}.code-panel textarea{flex:1;min-height:0;margin:0 10px 10px;border:1px solid var(--line-strong);border-radius:8px;padding:10px;font-family:var(--mono);font-size:11px;line-height:1.55;color:#0f172a;background:#f8f9fb;resize:none;outline:none}.code-panel textarea:focus{border-color:var(--accent)}.lua-script-dialog{width:min(960px,calc(100vw - 32px));height:min(760px,calc(100dvh - 32px));max-width:none;max-height:none;padding:24px;border:0;border-radius:24px;background:var(--panel);color:var(--text);box-shadow:0 24px 80px #192d2133}.lua-script-dialog[open]{display:flex;flex-direction:column;gap:12px}.lua-script-dialog::backdrop{background:#19281f52;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.lua-script-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.lua-script-heading h2{margin:0;font-size:20px;font-weight:600}.lua-script-hint{margin:0;color:var(--text-2);font-size:12px;line-height:1.6}.lua-script-status{color:var(--text-2);font-size:12px;line-height:1.5}.lua-script-status.is-error{color:var(--danger)}.lua-script-status:empty{display:none}.lua-script-dialog textarea{flex:1;min-height:0;width:100%;padding:14px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface-low);color:var(--text);font-family:var(--mono);font-size:12px;line-height:1.6;-moz-tab-size:4;tab-size:4;resize:none}.lua-script-dialog textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.lua-script-footer{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.lua-script-copy-status{flex:1;min-width:0;color:var(--text-2);font-size:12px;line-height:1.5}.statusbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 12px;background:var(--surface);border-top:0;font-size:11px;color:var(--text-2)}.status-left{display:flex;align-items:center;gap:6px;min-width:0}.status-left .icon{color:var(--accent);flex-shrink:0}.status-left span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-right{display:flex;align-items:center;gap:8px;flex-shrink:0;font-variant-numeric:tabular-nums;white-space:nowrap}.status-right i{width:1px;height:10px;background:var(--line-strong)}.quick-edit-menu{position:fixed;z-index:60;width:240px;padding:12px;border-radius:12px;background:#fffffff7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line);box-shadow:0 18px 48px #11182733;display:flex;flex-direction:column;gap:10px}.quick-scale-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px}.quick-delete{grid-column:1 / -1;justify-self:end;gap:4px;height:28px;padding:0 10px;font-size:11px;color:var(--text-3)}.quick-delete:hover{color:var(--danger);border-color:var(--danger)}.btn-tonal{color:var(--accent-strong);background:var(--accent-soft)}.btn-tonal:hover{background:#b9deca}.resource-link{display:flex;align-items:center;gap:10px;padding:14px 12px;border-radius:16px;background:var(--accent-soft);color:var(--accent-strong);text-decoration:none}.resource-link>span:first-of-type{flex:1}.resource-link strong,.resource-link small{display:block}.resource-link strong{font-size:12px}.resource-link small{margin-top:4px;font-size:11px;line-height:1.5}.resource-link:hover{background:#b9deca}.welcome-dialog{width:min(460px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:28px;border:0;border-radius:28px;background:var(--panel);color:var(--text);box-shadow:0 24px 80px #192d2133}.welcome-dialog::backdrop{background:#19281f52;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.welcome-head{display:flex;justify-content:space-between;align-items:center}.welcome-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:18px;color:var(--accent-strong);background:var(--accent-soft)}.welcome-dialog h2{margin:20px 0 8px;font-size:26px;font-weight:600}.welcome-subtitle{margin:0;color:var(--text-2);line-height:1.6}.welcome-steps{list-style:none;padding:20px 0;margin:0;display:grid;gap:18px}.welcome-steps li{display:flex;gap:12px;align-items:center}.welcome-steps li>span{display:grid;place-items:center;width:28px;height:28px;flex-shrink:0;border-radius:50%;background:var(--surface-high);color:var(--accent-strong);font-size:12px}.welcome-steps strong{font-weight:600}.welcome-steps p{margin:4px 0 0;color:var(--text-2);font-size:12px;line-height:1.6}.welcome-footer{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding-top:12px}.welcome-footer a{color:var(--accent-strong);font-size:12px;text-underline-offset:4px}.welcome-actions{display:flex;gap:8px;margin-left:auto}@media (max-width: 1200px){.workspace{grid-template-columns:224px minmax(0,1fr) 248px;gap:8px;padding:0 8px}}@media (max-width: 960px){.app-shell{height:auto;grid-template-rows:auto minmax(0,1fr) auto}.workspace{grid-template-columns:1fr}.canvas-area{grid-row:1}.topbar-actions{flex-wrap:wrap}.sidebar-left,.sidebar-right{border:0;border-bottom:1px solid var(--line);max-height:320px}.canvas-area{min-height:480px}.topbar-center{position:static;transform:none}.topbar{flex-wrap:wrap;height:auto;padding:6px 10px}.status-right span:last-child,.status-right i:last-of-type{display:none}}@media (min-width: 961px) and (max-width: 1200px){.brand-name{max-width:150px;overflow:hidden;text-overflow:ellipsis}.topbar{padding:0 12px;gap:8px}.topbar-actions{gap:2px}.topbar-actions .btn{padding:0 10px}.btn-kbd{display:none}.doc-name input{width:100px}}@media (max-width: 480px){.topbar{gap:8px;padding:12px}.topbar-actions{width:100%}.topbar-actions .btn{padding:0 12px}.topbar-actions .divider{display:none}.topbar-actions .menu-wrap{position:static}.topbar-actions .menu{right:12px;max-width:calc(100% - 24px)}.btn-kbd{display:none}.welcome-dialog{padding:24px}.welcome-dialog h2{font-size:23px}.status-right{display:none}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition:none!important}}