:root{--iph-primary:var(--main-primary);--iph-primary-hover:var(--main-primary-hover);--iph-text:#1e293b;--iph-text-muted:#64748b;--iph-bg:#fff;--iph-bg-hover:#f8fafc;--iph-border:#e2e8f0;--iph-border-hover:#cbd5e1;--iph-radius:var(--main-radius);--iph-radius-lg:var(--main-radius-lg);--iph-shadow:0 1px 3px #0000001a;--iph-shadow-lg:0 4px 12px #0000001a;--iph-checkerboard:repeating-conic-gradient(#e5e7eb 0% 25%, transparent 0% 50%) 50% / 16px 16px}._iph-container{gap:var(--main-space-6);flex-direction:column;width:100%;max-width:1200px;margin:0 auto;display:flex}._iph-layout{gap:var(--main-space-6);grid-template-columns:320px 1fr;align-items:start;display:grid}@media (max-width:900px){._iph-layout{grid-template-columns:1fr}._iph-settings{order:2}._iph-preview-area{order:1}}@media (max-width:768px){._iph-container{padding-left:1rem;padding-right:1rem}}._iph-settings{gap:var(--main-space-4);flex-direction:column;display:flex}._iph-section{background:var(--iph-bg);border-radius:var(--iph-radius-lg);padding:var(--main-space-5);border-style:solid;border-width:1px;border-color:var(--iph-border);box-shadow:var(--iph-shadow)}._iph-section-title{align-items:center;gap:var(--main-space-2);font-size:var(--main-text-sm);color:var(--iph-text);margin-bottom:var(--main-space-4);font-weight:600;display:flex}._iph-section-title svg{color:var(--iph-text-muted)}._iph-preset-tabs{gap:var(--main-space-1);margin-bottom:var(--main-space-3);background:var(--iph-bg-hover);border-radius:var(--iph-radius);padding:3px;display:flex}._iph-preset-tab{padding:var(--main-space-1) var(--main-space-2);border-radius:calc(var(--iph-radius) - 2px);font-size:var(--main-text-xs);color:var(--iph-text-muted);cursor:pointer;background:0 0;border-width:0;flex:1;font-weight:500;transition:all .15s}._iph-preset-tab:hover{color:var(--iph-text)}._iph-preset-tab.active{background:var(--iph-bg);color:var(--iph-primary);box-shadow:0 1px 2px #00000014}._iph-presets{gap:var(--main-space-2);margin-bottom:var(--main-space-4);grid-template-columns:repeat(2,1fr);min-height:76px;display:grid}._iph-preset{padding:var(--main-space-2);background:var(--iph-bg-hover);border-style:solid;border-width:1px;border-color:var(--iph-border);border-radius:var(--iph-radius);cursor:pointer;text-align:left;transition:all .15s}._iph-preset:hover{border-color:var(--iph-primary)}._iph-preset.active{background:var(--iph-primary);border-color:var(--iph-primary)}._iph-preset-size{font-size:var(--main-text-xs);color:var(--iph-text);font-weight:600;display:block}._iph-preset.active ._iph-preset-size{color:#fff}._iph-preset-name{color:var(--iph-text-muted);white-space:nowrap;text-overflow:ellipsis;margin-top:1px;font-size:10px;display:block;overflow:hidden}._iph-preset.active ._iph-preset-name{color:#fffc}._iph-size-inputs{align-items:flex-end;gap:var(--main-space-3);display:flex}._iph-input-group{flex:1}._iph-label{font-size:var(--main-text-xs);color:var(--iph-text-muted);margin-bottom:var(--main-space-2);font-weight:500;display:block}._iph-input-wrapper{align-items:center;display:flex;position:relative}._iph-input{width:100%;padding:var(--main-space-2) var(--main-space-3);background:var(--iph-bg);border-style:solid;border-width:1px;border-color:var(--iph-border);border-radius:var(--iph-radius);font-size:var(--main-text-sm);color:var(--iph-text);padding-right:2.5rem;transition:border-color .15s}._iph-input:focus{border-color:var(--iph-primary);outline:none}._iph-input:disabled{opacity:.5;cursor:not-allowed}._iph-input-unit{right:var(--main-space-3);font-size:var(--main-text-xs);color:var(--iph-text-muted);pointer-events:none;position:absolute}._iph-lock-btn{background:var(--iph-bg-hover);border-style:solid;border-width:1px;border-color:var(--iph-border);border-radius:var(--iph-radius);width:36px;height:36px;color:var(--iph-text-muted);cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}._iph-lock-btn:hover{border-color:var(--iph-primary);color:var(--iph-primary)}._iph-lock-btn.active{background:var(--iph-primary);border-color:var(--iph-primary);color:#fff}._iph-option-row{justify-content:space-between;align-items:center;gap:var(--main-space-3);margin-bottom:var(--main-space-3);display:flex}._iph-option-row:last-child{margin-bottom:0}._iph-option-col{flex-direction:column;align-items:stretch}._iph-color-group{align-items:center;gap:var(--main-space-2);display:flex}._iph-color-picker{border-style:solid;border-width:1px;border-color:var(--iph-border);border-radius:var(--iph-radius);cursor:pointer;background:var(--iph-bg);flex-shrink:0;width:36px;height:36px;padding:2px}._iph-color-picker:disabled{opacity:.5;cursor:not-allowed}._iph-color-input{width:80px;padding:var(--main-space-2) var(--main-space-3);background:var(--iph-bg);border-style:solid;border-width:1px;border-color:var(--iph-border);border-radius:var(--iph-radius);font-size:var(--main-text-xs);font-family:var(--main-font-mono);color:var(--iph-text);text-transform:uppercase}._iph-color-input:focus{border-color:var(--iph-primary);outline:none}._iph-color-input:disabled{opacity:.5;cursor:not-allowed}._iph-text-input{padding-right:var(--main-space-3)}._iph-font-size-group{align-items:center;gap:var(--main-space-3);display:flex}._iph-font-input-wrapper{width:90px}._iph-select{padding:var(--main-space-2) var(--main-space-3);background:var(--iph-bg);border-style:solid;border-width:1px;border-color:var(--iph-border);border-radius:var(--iph-radius);font-size:var(--main-text-sm);color:var(--iph-text);cursor:pointer;min-width:120px}._iph-select:focus{border-color:var(--iph-primary);outline:none}._iph-checkbox{align-items:center;gap:var(--main-space-2);font-size:var(--main-text-sm);color:var(--iph-text);cursor:pointer;white-space:nowrap;display:flex}._iph-checkbox input{display:none}._iph-checkmark{border-style:solid;border-width:2px;border-color:var(--iph-border);border-radius:4px;flex-shrink:0;width:18px;height:18px;transition:all .15s;position:relative}._iph-checkbox input:checked+._iph-checkmark{background:var(--iph-primary);border-color:var(--iph-primary)}._iph-checkbox input:checked+._iph-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)}._iph-slider{-webkit-appearance:none;appearance:none;background:var(--iph-border);border-radius:3px;outline:none;flex:1;height:6px}._iph-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--iph-primary);cursor:pointer;border-radius:50%;width:18px;height:18px;box-shadow:0 2px 4px #6366f14d}._iph-slider::-moz-range-thumb{background:var(--iph-primary);cursor:pointer;border:none;border-radius:50%;width:18px;height:18px;box-shadow:0 2px 4px #6366f14d}._iph-quality-control{align-items:center;gap:var(--main-space-2);flex:1;max-width:180px;display:flex}._iph-quality-value{min-width:40px;font-size:var(--main-text-xs);color:var(--iph-primary);text-align:right;font-weight:600}@media (max-width:900px){._iph-settings{flex-flow:wrap}._iph-section{flex:1;min-width:280px}}@media (max-width:600px){._iph-settings{flex-direction:column}._iph-section{min-width:100%}}._iph-preview-area{gap:var(--main-space-4);flex-direction:column;display:flex}._iph-preview-wrapper{background:var(--iph-checkerboard);border-radius:var(--iph-radius-lg);box-shadow:var(--iph-shadow-lg);justify-content:center;align-items:center;min-height:300px;display:flex;overflow:hidden}._iph-preview-wrapper canvas{max-width:100%;max-height:500px}._iph-preview-footer{justify-content:space-between;align-items:center;gap:var(--main-space-4);display:flex}._iph-size-info{font-size:var(--main-text-sm);color:var(--iph-text-muted);font-family:var(--main-font-mono)}._iph-btn{justify-content:center;align-items:center;gap:var(--main-space-2);padding:var(--main-space-3) var(--main-space-6);border-radius:var(--iph-radius);font-size:var(--main-text-sm);cursor:pointer;border-width:0;font-weight:500;transition:all .15s;display:inline-flex}._iph-btn:disabled{opacity:.5;cursor:not-allowed}._iph-btn-primary{background:var(--iph-primary);color:#fff;box-shadow:0 2px 8px #6366f140}._iph-btn-primary:hover:not(:disabled){opacity:.9}._iph-btn-secondary{background:var(--iph-bg);border-style:solid;border-width:1px;border-color:var(--iph-border);color:var(--iph-text)}._iph-btn-secondary:hover:not(:disabled){border-color:var(--iph-border-hover);background:var(--iph-bg-hover)}._iph-btn-small{padding:var(--main-space-2) var(--main-space-3);font-size:var(--main-text-xs);background:var(--iph-bg-hover);border-style:solid;border-width:1px;border-color:var(--iph-border);color:var(--iph-text-muted);border-radius:var(--iph-radius)}._iph-btn-small:hover{border-color:var(--iph-primary);color:var(--iph-primary)}@media (max-width:600px){._iph-preview-wrapper{min-height:200px}._iph-preview-wrapper canvas{max-height:350px}._iph-preview-footer{align-items:stretch;gap:var(--main-space-3);flex-direction:column}._iph-size-info{text-align:center}}._iph-batch-section{background:var(--iph-bg);border-radius:var(--iph-radius-lg);padding:var(--main-space-5);border-style:solid;border-width:1px;border-color:var(--iph-border);box-shadow:var(--iph-shadow)}._iph-batch-header{margin-bottom:var(--main-space-4);justify-content:space-between;align-items:center;display:flex}._iph-batch-list{gap:var(--main-space-2);flex-direction:column;min-height:40px;display:flex}._iph-batch-empty{font-size:var(--main-text-sm);color:var(--iph-text-muted);text-align:center;padding:var(--main-space-4)}._iph-batch-item{padding:var(--main-space-2) var(--main-space-3);background:var(--iph-bg-hover);border-radius:var(--iph-radius);border-style:solid;border-width:1px;border-color:var(--iph-border);justify-content:space-between;align-items:center;display:flex}._iph-batch-item-info{align-items:center;gap:var(--main-space-3);display:flex}._iph-batch-item-size{font-size:var(--main-text-sm);color:var(--iph-text);font-weight:600;font-family:var(--main-font-mono)}._iph-batch-item-colors{align-items:center;gap:var(--main-space-1);display:flex}._iph-batch-item-swatch{border-style:solid;border-width:1px;border-color:var(--iph-border);border-radius:3px;width:16px;height:16px}._iph-batch-item-remove{border-radius:var(--iph-radius);width:28px;height:28px;color:var(--iph-text-muted);cursor:pointer;background:0 0;border-width:0;justify-content:center;align-items:center;transition:all .15s;display:flex}._iph-batch-item-remove:hover{color:var(--main-error);background:#ef44441a}._iph-batch-actions{justify-content:center;align-items:center;gap:var(--main-space-3);margin-top:var(--main-space-4);padding-top:var(--main-space-4);border-top-style:solid;border-top-width:1px;border-top-color:var(--iph-border);display:flex}@media (max-width:480px){._iph-batch-actions{flex-direction:column}._iph-batch-actions ._iph-btn{width:100%}}