:root{--ipg-primary:var(--main-primary);--ipg-primary-hover:var(--main-primary-hover);--ipg-text:#1e293b;--ipg-text-muted:#64748b;--ipg-bg:#fff;--ipg-bg-hover:#f8fafc;--ipg-border:#e2e8f0;--ipg-border-hover:#cbd5e1;--ipg-radius:var(--main-radius);--ipg-radius-lg:var(--main-radius-lg);--ipg-shadow:0 1px 3px #0000001a;--ipg-shadow-lg:0 4px 12px #0000001a;--ipg-checkerboard:repeating-conic-gradient(#e5e7eb 0% 25%, transparent 0% 50%) 50% / 16px 16px}._ipg-container{gap:var(--main-space-6);flex-direction:column;width:100%;max-width:1200px;margin:0 auto;display:flex}._ipg-layout{gap:var(--main-space-6);grid-template-columns:320px 1fr;align-items:start;display:grid}@media (max-width:900px){._ipg-layout{grid-template-columns:1fr}._ipg-settings{order:2}._ipg-preview-area{order:1}}@media (max-width:768px){._ipg-container{padding-left:1rem;padding-right:1rem}}._ipg-mode-toggle{justify-content:center;align-items:center;gap:var(--main-space-3);margin-bottom:var(--main-space-4);display:flex}._ipg-mode-btns{gap:var(--main-space-1);padding:var(--main-space-1);background:var(--ipg-bg);border-radius:var(--ipg-radius-lg);box-shadow:var(--ipg-shadow);display:flex}._ipg-mode-btn{align-items:center;gap:var(--main-space-2);padding:var(--main-space-2) var(--main-space-4);border-radius:var(--ipg-radius);font-size:var(--main-text-sm);color:var(--ipg-text-muted);cursor:pointer;background:0 0;border:none;font-weight:500;transition:all .15s;display:flex}._ipg-mode-btn:hover{color:var(--ipg-text);background:var(--ipg-bg-hover)}._ipg-mode-btn.active{background:var(--ipg-primary);color:#fff}._ipg-mode-btn svg{flex-shrink:0}._ipg-new-btn{align-items:center;gap:var(--main-space-2);padding:var(--main-space-2) var(--main-space-4);background:var(--ipg-bg);border-radius:var(--ipg-radius-lg);box-shadow:var(--ipg-shadow);font-size:var(--main-text-sm);color:var(--ipg-text);cursor:pointer;border:none;font-weight:500;transition:all .15s;display:flex}._ipg-new-btn:hover{background:var(--ipg-bg-hover)}._ipg-new-btn svg{flex-shrink:0}._ipg-settings{gap:var(--main-space-4);flex-direction:column;display:flex}._ipg-section{background:var(--ipg-bg);border-radius:var(--ipg-radius-lg);padding:var(--main-space-5);box-shadow:var(--ipg-shadow)}._ipg-section-title{align-items:center;gap:var(--main-space-2);font-size:var(--main-text-sm);color:var(--ipg-text);margin-bottom:var(--main-space-4);font-weight:600;display:flex}._ipg-section-title svg{color:var(--ipg-text-muted)}._ipg-presets{gap:var(--main-space-2);margin-bottom:var(--main-space-4);grid-template-columns:repeat(3,1fr);display:grid}._ipg-preset{padding:var(--main-space-2) var(--main-space-3);background:var(--ipg-bg-hover);border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);font-size:var(--main-text-xs);color:var(--ipg-text-muted);cursor:pointer;font-weight:500;transition:all .15s}._ipg-preset:hover{border-color:var(--ipg-primary);color:var(--ipg-primary)}._ipg-preset.active{background:var(--ipg-primary);border-color:var(--ipg-primary);color:#fff}._ipg-size-inputs{align-items:flex-end;gap:var(--main-space-3);display:flex}._ipg-input-group{flex:1}._ipg-label{font-size:var(--main-text-xs);color:var(--ipg-text-muted);margin-bottom:var(--main-space-2);font-weight:500;display:block}._ipg-input-wrapper{align-items:center;display:flex;position:relative}._ipg-input{width:100%;padding:var(--main-space-2) var(--main-space-3);background:var(--ipg-bg);border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);font-size:var(--main-text-sm);color:var(--ipg-text);padding-right:2.5rem;transition:border-color .15s}._ipg-input:focus{border-color:var(--ipg-primary);outline:none}._ipg-input-unit{right:var(--main-space-3);font-size:var(--main-text-xs);color:var(--ipg-text-muted);pointer-events:none;position:absolute}._ipg-lock-btn{background:var(--ipg-bg-hover);border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);width:36px;height:36px;color:var(--ipg-text-muted);cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}._ipg-lock-btn:hover{border-color:var(--ipg-primary);color:var(--ipg-primary)}._ipg-lock-btn.active{background:var(--ipg-primary);border-color:var(--ipg-primary);color:#fff}._ipg-padding-control{gap:var(--main-space-3);flex-direction:column;display:flex}._ipg-slider-wrapper{align-items:center;gap:var(--main-space-3);display:flex}._ipg-slider{-webkit-appearance:none;appearance:none;background:var(--ipg-border);border-radius:3px;outline:none;flex:1;height:6px}._ipg-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--ipg-primary);cursor:pointer;border-radius:50%;width:18px;height:18px;box-shadow:0 2px 4px #6366f14d}._ipg-slider::-moz-range-thumb{background:var(--ipg-primary);cursor:pointer;border:none;border-radius:50%;width:18px;height:18px;box-shadow:0 2px 4px #6366f14d}._ipg-slider-value{min-width:48px;font-size:var(--main-text-sm);color:var(--ipg-primary);text-align:right;font-weight:600}._ipg-radius-control{align-items:center;gap:var(--main-space-3);flex:1;display:flex}._ipg-radius-value{min-width:40px;font-size:var(--main-text-sm);color:var(--ipg-primary);text-align:right;font-weight:600}._ipg-padding-input-wrapper{gap:var(--main-space-2);display:flex}._ipg-padding-input{width:80px;padding-right:var(--main-space-3)}._ipg-unit-toggle{border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);display:flex;overflow:hidden}._ipg-unit-btn{padding:var(--main-space-2) var(--main-space-3);background:var(--ipg-bg);font-size:var(--main-text-xs);color:var(--ipg-text-muted);cursor:pointer;border:none;font-weight:500;transition:all .15s}._ipg-unit-btn:hover{background:var(--ipg-bg-hover)}._ipg-unit-btn.active{background:var(--ipg-primary);color:#fff}._ipg-option-row{justify-content:space-between;align-items:center;gap:var(--main-space-3);margin-bottom:var(--main-space-3);display:flex}._ipg-option-row:last-child{margin-bottom:0}._ipg-select{padding:var(--main-space-2) var(--main-space-3);background:var(--ipg-bg);border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);font-size:var(--main-text-sm);color:var(--ipg-text);cursor:pointer;min-width:120px}._ipg-select:focus{border-color:var(--ipg-primary);outline:none}._ipg-bg-options{align-items:center;gap:var(--main-space-3);display:flex}._ipg-checkbox{align-items:center;gap:var(--main-space-2);font-size:var(--main-text-sm);color:var(--ipg-text);cursor:pointer;display:flex}._ipg-checkbox input{display:none}._ipg-checkmark{border-style:solid;border-width:2px;border-color:var(--ipg-border);border-radius:4px;width:18px;height:18px;transition:all .15s;position:relative}._ipg-checkbox input:checked+._ipg-checkmark{background:var(--ipg-primary);border-color:var(--ipg-primary)}._ipg-checkbox input:checked+._ipg-checkmark:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:4px;height:8px;position:absolute;top:2px;left:5px;transform:rotate(45deg)}._ipg-color-picker{border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);cursor:pointer;background:var(--ipg-bg);width:36px;height:36px;padding:2px}._ipg-color-picker:disabled{opacity:.5;cursor:not-allowed}._ipg-rotate-btns{gap:var(--main-space-2);display:flex}._ipg-rotate-btn{background:var(--ipg-bg-hover);border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);width:36px;height:36px;color:var(--ipg-text-muted);cursor:pointer;justify-content:center;align-items:center;transition:all .15s;display:flex}._ipg-rotate-btn:hover{border-color:var(--ipg-primary);color:var(--ipg-primary)}._ipg-quality-control{align-items:center;gap:var(--main-space-2);flex:1;max-width:180px;display:flex}._ipg-quality-slider{flex:1}._ipg-quality-value{min-width:40px;font-size:var(--main-text-xs);color:var(--ipg-primary);text-align:right;font-weight:600}@media (max-width:900px){._ipg-settings{flex-flow:wrap}._ipg-section{flex:1;min-width:280px}}@media (max-width:600px){._ipg-settings{flex-direction:column}._ipg-section{min-width:100%}._ipg-presets{grid-template-columns:repeat(2,1fr)}}._ipg-preview-area{gap:var(--main-space-4);flex-direction:column;min-height:400px;display:flex}._ipg-upload-zone{background:var(--ipg-bg);border-style:dashed;border-width:2px;border-color:var(--ipg-border);border-radius:var(--ipg-radius-lg);cursor:pointer;justify-content:center;align-items:center;min-height:400px;transition:all .2s;display:flex}._ipg-upload-zone:hover,._ipg-upload-zone.dragover{border-color:var(--ipg-primary);background:#6366f105}._ipg-upload-zone.dragover{border-style:solid}._ipg-upload-content{align-items:center;gap:var(--main-space-3);padding:var(--main-space-6);text-align:center;flex-direction:column;display:flex}._ipg-upload-content svg{color:var(--ipg-border);transition:color .2s}._ipg-upload-zone:hover ._ipg-upload-content svg,._ipg-upload-zone.dragover ._ipg-upload-content svg{color:var(--ipg-primary)}._ipg-upload-text{font-size:var(--main-text-base);color:var(--ipg-text);margin:0;font-weight:500}._ipg-upload-hint{font-size:var(--main-text-sm);color:var(--ipg-text-muted);margin:0}._ipg-upload-formats{font-size:var(--main-text-xs);color:var(--ipg-text-muted);padding:var(--main-space-2) var(--main-space-3);background:var(--ipg-bg-hover);border-radius:var(--ipg-radius);margin:0}._ipg-canvas-wrapper{align-items:center;gap:var(--main-space-3);flex-direction:column;display:flex}._ipg-canvas-container{background:var(--ipg-checkerboard);box-shadow:var(--ipg-shadow-lg);justify-content:center;align-items:center;max-width:100%;display:flex;position:relative;overflow:hidden}._ipg-canvas-container canvas{cursor:move;max-width:100%;max-height:500px}._ipg-canvas-container canvas.pixelated{image-rendering:pixelated;image-rendering:crisp-edges}._ipg-guides-overlay{pointer-events:none;display:none;position:absolute;top:0;bottom:0;left:0;right:0}._ipg-guides-overlay.active{display:block}._ipg-guide-h,._ipg-guide-v{background:0 0;position:absolute}._ipg-guide-h{border-top:1px dashed #ef4444;height:0;top:50%;left:0;right:0;transform:translateY(-50%)}._ipg-guide-v{border-left:1px dashed #ef4444;width:0;top:0;bottom:0;left:50%;transform:translate(-50%)}._ipg-canvas-footer{justify-content:space-between;align-items:center;gap:var(--main-space-4);padding-top:var(--main-space-3);display:flex}._ipg-canvas-info{align-items:center;gap:var(--main-space-3);font-size:var(--main-text-sm);color:var(--ipg-text-muted);display:flex}._ipg-center-btn{background:var(--ipg-bg);border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);width:28px;height:28px;color:var(--ipg-text-muted);cursor:pointer;justify-content:center;align-items:center;transition:all .15s;display:flex}._ipg-center-btn:hover{border-color:var(--ipg-primary);color:var(--ipg-primary)}@media (max-width:600px){._ipg-preview-area,._ipg-upload-zone{min-height:300px}._ipg-canvas-container canvas{max-height:350px}._ipg-canvas-footer{align-items:stretch;gap:var(--main-space-3);flex-direction:column}._ipg-canvas-info{justify-content:center}}._ipg-batch-wrapper{gap:var(--main-space-4);background:var(--ipg-bg);border-radius:var(--ipg-radius-lg);padding:var(--main-space-4);box-shadow:var(--ipg-shadow);flex-direction:column;min-height:400px;display:flex}._ipg-batch-wrapper ._ipg-actions{padding-top:var(--main-space-3);border-top-style:solid;border-top-width:1px;border-top-color:var(--ipg-border)}._ipg-batch-header{padding-bottom:var(--main-space-3);border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:var(--ipg-border);justify-content:space-between;align-items:center;display:flex}._ipg-batch-count{font-size:var(--main-text-sm);color:var(--ipg-text);font-weight:500}._ipg-batch-count span{color:var(--ipg-primary);font-weight:600}._ipg-batch-add{align-items:center;gap:var(--main-space-2);padding:var(--main-space-2) var(--main-space-3);background:var(--ipg-bg-hover);border-style:solid;border-width:1px;border-color:var(--ipg-border);border-radius:var(--ipg-radius);font-size:var(--main-text-xs);color:var(--ipg-text-muted);cursor:pointer;font-weight:500;transition:all .15s;display:flex}._ipg-batch-add:hover{border-color:var(--ipg-primary);color:var(--ipg-primary)}._ipg-batch-list{gap:var(--main-space-3);flex:1;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));max-height:450px;display:grid;overflow-y:auto}._ipg-batch-item{aspect-ratio:1;background:var(--ipg-checkerboard);border-radius:var(--ipg-radius);border:2px solid #0000;transition:border-color .15s;position:relative;overflow:hidden}._ipg-batch-item:hover,._ipg-batch-item.selected{border-color:var(--ipg-primary)}._ipg-batch-item canvas{object-fit:contain;width:100%;height:100%}._ipg-batch-item-remove{color:#fff;cursor:pointer;opacity:0;background:#ef4444e6;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;transition:opacity .15s;display:flex;position:absolute;top:4px;right:4px}._ipg-batch-item:hover ._ipg-batch-item-remove{opacity:1}._ipg-batch-item-name{padding:var(--main-space-1) var(--main-space-2);color:#fff;text-overflow:ellipsis;white-space:nowrap;background:#0009;font-size:10px;position:absolute;bottom:0;left:0;right:0;overflow:hidden}._ipg-batch-empty{justify-content:center;align-items:center;gap:var(--main-space-3);color:var(--ipg-text-muted);text-align:center;flex-direction:column;flex:1;display:flex}._ipg-batch-empty svg{opacity:.3}@media (max-width:600px){._ipg-batch-list{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}._ipg-actions{justify-content:center;align-items:center;gap:var(--main-space-3);display:flex}._ipg-btn{justify-content:center;align-items:center;gap:var(--main-space-2);padding:var(--main-space-3) var(--main-space-6);border-radius:var(--ipg-radius);font-size:var(--main-text-sm);cursor:pointer;font-weight:500;transition:all .15s;display:inline-flex}._ipg-btn:disabled{opacity:.5;cursor:not-allowed}._ipg-btn-primary{background:var(--ipg-primary);color:#fff;border:none;box-shadow:0 2px 8px #6366f140}._ipg-btn-primary:hover:not(:disabled){opacity:.9}._ipg-btn-secondary{background:var(--ipg-bg);border-style:solid;border-width:1px;border-color:var(--ipg-border);color:var(--ipg-text)}._ipg-btn-secondary:hover:not(:disabled){border-color:var(--ipg-border-hover);background:var(--ipg-bg-hover)}._ipg-spinner{animation:1s linear infinite ipg-spin}@keyframes ipg-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width:480px){._ipg-actions{flex-direction:column}._ipg-btn{width:100%}}