*{margin:0;-webkit-tap-highlight-color:transparent}html,body{-webkit-user-select:none;user-select:none;width:100%;height:100%}body{overflow-x:hidden;font-size:16px}uni-app,uni-page,uni-page-wrapper,uni-page-body{display:block;box-sizing:border-box;width:100%}uni-page-wrapper{position:relative}#app,uni-app,uni-page,uni-page-wrapper{height:100%}.uni-mask{position:fixed;z-index:999;top:0;right:0;left:0;bottom:0;background:rgba(0,0,0,.5)}.uni-fade-enter-active,.uni-fade-leave-active{transition-duration:.25s;transition-property:opacity;transition-timing-function:ease}.uni-fade-enter-from,.uni-fade-leave-active{opacity:0}.uni-loading,uni-button[loading]:before{background-color:transparent;background-image:url(data:image/svg+xml;base64,\ 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);background-repeat:no-repeat}.uni-loading{width:20px;height:20px;display:inline-block;vertical-align:middle;animation:uni-loading 1s steps(12,end) infinite;background-size:100%}@keyframes uni-loading{0%{transform:rotate3d(0,0,1,0)}to{transform:rotate3d(0,0,1,360deg)}}html{--primary-color: #007aff;--UI-BG: #fff;--UI-BG-1: #f7f7f7;--UI-BG-2: #fff;--UI-BG-3: #f7f7f7;--UI-BG-4: #4c4c4c;--UI-BG-5: #fff;--UI-FG: #000;--UI-FG-0: rgba(0, 0, 0, .9);--UI-FG-HALF: rgba(0, 0, 0, .9);--UI-FG-1: rgba(0, 0, 0, .5);--UI-FG-2: rgba(0, 0, 0, .3);--UI-FG-3: rgba(0, 0, 0, .1)}uni-page[data-type] uni-page-body{background-color:transparent}body:after{position:fixed;content:"";left:-1000px;top:-1000px;animation:shadow-preload .1s;animation-delay:3s}@keyframes shadow-preload{0%{background-image:url(https://cdn.dcloud.net.cn/img/shadow-grey.png)}to{background-image:url(https://cdn.dcloud.net.cn/img/shadow-grey.png)}}.uni-async-error{position:absolute;left:0;right:0;top:0;bottom:0;color:#999;padding:100px 10px;text-align:center}.uni-async-loading{box-sizing:border-box;width:100%;padding:50px;text-align:center}.uni-async-loading .uni-loading{width:30px;height:30px}uni-content{display:flex;flex:1 0 auto;height:100%}uni-main{flex:1;width:100%}uni-top-window+uni-content{height:calc(100vh - var(--top-window-height))}uni-left-window{position:relative;width:var(--window-left);order:-1;overflow-x:hidden}uni-right-window{position:relative;width:var(--window-right);overflow-x:hidden}uni-left-window[data-show],uni-right-window[data-show]{position:absolute}uni-right-window[data-show]{right:0}uni-content .uni-mask,.uni-left-window,.uni-right-window{z-index:997}.uni-mask+.uni-left-window,.uni-mask+.uni-right-window{position:fixed}.uni-top-window{position:fixed;left:var(--window-margin);right:var(--window-margin);top:0;z-index:998;overflow:hidden}uni-tabbar{display:block;box-sizing:border-box;width:100%;z-index:998}.uni-tabbar{display:flex;z-index:998;box-sizing:border-box}.uni-tabbar-top,.uni-tabbar-bottom,.uni-tabbar-top .uni-tabbar,.uni-tabbar-bottom .uni-tabbar{position:fixed;left:var(--window-left);right:var(--window-right)}.uni-app--showlayout+.uni-tabbar-top,.uni-app--showlayout+.uni-tabbar-bottom,.uni-app--showlayout+.uni-tabbar-top .uni-tabbar,.uni-app--showlayout+.uni-tabbar-bottom .uni-tabbar{left:var(--window-margin);right:var(--window-margin)}.uni-tabbar-bottom .uni-tabbar{bottom:0;padding-bottom:0;padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}.uni-tabbar~.uni-placeholder{width:100%;margin-bottom:0;margin-bottom:constant(safe-area-inset-bottom);margin-bottom:env(safe-area-inset-bottom)}.uni-tabbar *{box-sizing:border-box}.uni-tabbar__item{display:flex;justify-content:center;align-items:center;flex-direction:column;flex:1;font-size:0;text-align:center;-webkit-tap-highlight-color:rgba(0,0,0,0)}.uni-tabbar__bd{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer}.uni-tabbar__icon{position:relative;display:inline-block;margin-top:5px}.uni-tabbar__icon.uni-tabbar__icon__diff{margin-top:0;width:34px;height:34px}.uni-tabbar__icon img{width:100%;height:100%}.uni-tabbar__iconfont{font-family:UniTabbarIconFont}.uni-tabbar__label{position:relative;text-align:center;font-size:10px}.uni-tabbar-border{position:absolute;left:0;top:0;width:100%;height:1px;transform:scaleY(.5)}.uni-tabbar__reddot{position:absolute;top:2px;right:0;width:12px;height:12px;border-radius:50%;background-color:#f43530;color:#fff;transform:translate(40%)}.uni-tabbar__badge{width:auto;height:16px;line-height:16px;border-radius:16px;min-width:16px;padding:0 2px;font-size:12px;text-align:center;white-space:nowrap}.uni-tabbar__mid{display:flex;justify-content:center;position:absolute;bottom:0;background-size:100% 100%}.uni-app--showtabbar uni-page-wrapper{display:block;height:calc(100% - var(--tab-bar-height));height:calc(100% - var(--tab-bar-height) - constant(safe-area-inset-bottom));height:calc(100% - var(--tab-bar-height) - env(safe-area-inset-bottom))}uni-page[data-type] uni-page-wrapper{height:100%}.uni-app--showtabbar uni-page-wrapper:after{content:"";display:block;width:100%;height:var(--tab-bar-height);height:calc(var(--tab-bar-height) + constant(safe-area-inset-bottom));height:calc(var(--tab-bar-height) + env(safe-area-inset-bottom))}.uni-app--showtabbar uni-page-head[uni-page-head-type=default]~uni-page-wrapper{height:calc(100% - 44px - var(--tab-bar-height));height:calc(100% - 44px - constant(safe-area-inset-top) - var(--tab-bar-height) - constant(safe-area-inset-bottom));height:calc(100% - 44px - env(safe-area-inset-top) - var(--tab-bar-height) - env(safe-area-inset-bottom))}:root{--primary: #e8513d;--primary-light: #ff7a6b;--primary-dark: #c73e2d;--bg: #faf9f7;--bg-card: #ffffff;--bg-sidebar: #ffffff;--text: #1a1a2e;--text-secondary: #6b7280;--border: #e5e7eb;--border-light: #f0f0f0;--radius: 12px;--radius-sm: 8px;--shadow: 0 2px 12px rgba(0,0,0,.06);--shadow-lg: 0 8px 30px rgba(0,0,0,.1);--app-top-window-height: 73px}uni-page-body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:.875rem}body{background:var(--bg)}uni-view,uni-text,uni-input,uni-textarea,uni-button,uni-image,uni-scroll-view,uni-picker,uni-slider,uni-progress{box-sizing:border-box}.page-with-top-nav{min-height:calc(100vh - var(--app-top-window-height));display:flex;flex-direction:column}.uni-app--showtopwindow+.uni-tabbar-bottom{display:none}.uni-top-window.top-window-menu-open{overflow:visible!important}.page-content-area{flex:1}.page-container{display:flex;flex-direction:column;min-height:100%}.page-layout{display:flex;flex-direction:column;min-height:100vh}@media (min-width: 768px){.page-container{min-height:calc(100vh - var(--app-top-window-height))}.page-layout{flex-direction:row;min-height:calc(100vh - var(--app-top-window-height))}.page-with-top-nav .page-layout{height:calc(100vh - var(--app-top-window-height));min-height:0}.sidebar-panel{width:340px;min-width:340px;border-right:1px solid var(--border-light);max-height:calc(100vh - var(--app-top-window-height));overflow-y:auto}.page-with-top-nav .sidebar-panel,.page-with-top-nav .main-panel.main-panel-full{padding-bottom:5.6875rem}.main-panel{flex:1;display:flex;align-items:center;justify-content:center}.main-panel.main-panel-full{align-items:stretch;justify-content:flex-start;flex-direction:column;height:calc(100vh - var(--app-top-window-height));overflow-y:auto;overflow-x:auto}.page-layout.export-workbench{width:-webkit-max-content;width:max-content;max-width:none;margin:0 auto}.export-workbench .sidebar-panel{flex:0 0 340px}.export-workbench .export-main-panel{width:var(--export-workspace-width, 576px);flex:0 0 var(--export-workspace-width, 576px);box-sizing:border-box}}.main-panel-full{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;overflow-x:auto}.sidebar-panel{background:var(--bg-card);padding:1rem}.main-panel{flex:1;padding:1rem;background:var(--bg)}.section-title{font-size:.875rem;font-weight:600;color:var(--text);margin-bottom:.5rem}.tab-nav{display:flex;border-bottom:1px solid var(--border);margin-bottom:.75rem}.tab-nav .tab{padding:.5rem .75rem;font-size:.875rem;color:var(--text-secondary);border-bottom:2px solid transparent}.tab-nav .tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.upload-zone{border:.0625rem dashed var(--border);border-radius:var(--radius);padding:1.875rem 1rem;text-align:center;background:#fefefe}.upload-zone .icon{font-size:2rem;margin-bottom:.5rem}.upload-zone-title{font-size:.9375rem;font-weight:600;margin-bottom:.25rem;display:block}.upload-zone-desc{font-size:.75rem;color:var(--text-secondary);display:block}.uploaded-preview{text-align:center}.uploaded-preview uni-image{max-width:100%;max-height:12.5rem;border-radius:.5rem;margin-bottom:.5rem}.generate-btn{width:100%;height:2.75rem;font-size:1rem;font-weight:600;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--primary),var(--primary-light));border:none;color:#fff;display:flex;align-items:center;justify-content:center;line-height:2.75rem}.generate-btn[disabled],.generate-btn.disabled{opacity:.5;pointer-events:none}.generate-btn:after{border:none}.result-grid{display:grid;grid-template-columns:repeat(2,var(--pattern-preview-size, 1024px));gap:.5rem;width:-webkit-max-content;width:max-content;max-width:none}.result-card{width:var(--pattern-preview-size, 1024px)!important;max-width:var(--pattern-preview-size, 1024px);min-width:var(--pattern-preview-size, 1024px);flex:0 0 var(--pattern-preview-size, 1024px);border-radius:var(--radius);overflow:hidden;background:var(--bg-card);box-shadow:var(--shadow)}.result-card .result-img{width:var(--pattern-preview-size, 1024px);height:var(--pattern-preview-size, 1024px);aspect-ratio:auto;object-fit:cover;display:block;background:var(--bg-secondary, #f5f5f5)}.result-info{padding:.375rem .5rem;display:flex;justify-content:space-between;align-items:center}.result-actions{display:flex;gap:.5rem}.action-btn{font-size:1rem;padding:.125rem}.result-placeholder{text-align:center;color:var(--text-secondary);font-size:1rem;padding:3.75rem 0}.style-grid{display:flex;flex-wrap:wrap;gap:.375rem}.style-card{width:calc(33.33% - .25rem);border-radius:var(--radius-sm);border:.0625rem solid transparent;text-align:center;padding:.25rem 0}.style-card.active{border-color:var(--primary);background:#fff5f4}.style-card .style-icon{font-size:1.5rem;display:block;padding:.5rem 0 .125rem}.style-card .name{font-size:.75rem;color:var(--text-secondary);display:block}.style-card.active .name{color:var(--primary);font-weight:600}.mode-switcher{display:flex;gap:.375rem;margin-bottom:.75rem}.mode-btn{flex:1;padding:.5rem;border:.0625rem solid var(--border);border-radius:var(--radius-sm);text-align:center;font-size:.8125rem;display:flex;flex-direction:column;align-items:center;gap:.125rem}.mode-btn.active{border-color:var(--primary);color:var(--primary);background:#fff5f4}.mode-btn .icon{font-size:1.125rem}.tag{font-size:.6875rem;padding:.125rem .5rem;border-radius:.1875rem;display:inline-block}.tag-success{background:#e6f7ee;color:#00b894}.tag-warning{background:#fff8e6;color:#f39c12}.tag-info{background:#e8f4fd;color:#2196f3}.dialog-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:999}.dialog-body{background:#fff;border-radius:.75rem;padding:1.25rem;width:90%;max-height:80vh;overflow-y:auto}.dialog-title{font-size:1.0625rem;font-weight:700;margin-bottom:.75rem;display:block}.all-styles-grid{display:flex;flex-wrap:wrap;gap:.5rem}.style-card-lg{width:calc(25% - .375rem);border:.0625rem solid var(--border);border-radius:var(--radius-sm);padding:.625rem .25rem;text-align:center}.style-card-lg.active{border-color:var(--primary);background:#fff5f4}.style-icon-lg{font-size:1.5rem;display:block;margin-bottom:.25rem}.style-name{font-size:.75rem;display:block}.picker-display{display:flex;justify-content:space-between;align-items:center;padding:.5rem .75rem;border:.0625rem solid var(--border);border-radius:var(--radius-sm);background:#fff;margin-bottom:.75rem;font-size:.875rem}.picker-arrow{color:var(--text-secondary);font-size:.75rem}.prompt-input{width:100%;min-height:5rem;padding:.5rem;border:.0625rem solid var(--border);border-radius:var(--radius-sm);font-size:.875rem;box-sizing:border-box}.small-textarea{width:100%;min-height:3.125rem;padding:.5rem;border:.0625rem solid var(--border);border-radius:var(--radius-sm);font-size:.8125rem;margin-bottom:.625rem;box-sizing:border-box}.uni-input{border:.0625rem solid var(--border);border-radius:var(--radius-sm);padding:.375rem .5rem;font-size:.875rem;margin-bottom:.625rem}.word-count{text-align:right;font-size:.6875rem;color:var(--text-secondary);margin:.125rem 0 .25rem}.link-btn{color:var(--primary);font-size:.875rem;font-weight:600;padding:.25rem 0;display:inline-block;margin-bottom:.75rem}.collapse-header{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--border-light);margin-bottom:.5rem;font-size:.875rem;color:var(--text)}.collapse-body{padding-bottom:.5rem}.slider-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.125rem}.slider-value{color:var(--primary);font-weight:600;font-size:.875rem}.size-row{display:flex;gap:.375rem;align-items:center;margin-bottom:.625rem}.size-input{flex:1;border:.0625rem solid var(--border);border-radius:var(--radius-sm);padding:.375rem .5rem;text-align:center;font-size:.875rem}.checkbox-row{display:flex;align-items:center;gap:.375rem;font-size:.875rem;margin:.5rem 0}.color-row{display:flex;align-items:center;gap:.375rem;flex-wrap:wrap}.color-swatch{width:1.625rem;height:1.625rem;border-radius:50%;border:.0625rem solid white;box-shadow:0 0 0 .03125rem var(--border)}.color-btn{width:1.625rem;height:1.625rem;border-radius:50%;border:.0625rem dashed var(--border);display:flex;align-items:center;justify-content:center;font-size:.875rem;color:var(--text-secondary)}.color-preset-grid{display:flex;flex-wrap:wrap;gap:.5rem}.color-preset{width:2rem;height:2rem;border-radius:50%;border:.0625rem solid rgba(0,0,0,.1)}.color-preset.active{box-shadow:0 0 0 .09375rem var(--primary)}.stepper{display:flex;align-items:center;border:.0625rem solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.stepper-btn{width:1.875rem;height:1.75rem;display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--text);background:var(--bg)}.stepper-value{width:2.25rem;text-align:center;font-size:.875rem;font-weight:600}.product-grid{display:flex;flex-wrap:wrap;gap:.375rem}.product-card{width:calc(25% - .28125rem);border:.0625rem solid var(--border);border-radius:var(--radius-sm);padding:.5rem .125rem;text-align:center}.product-card.active{border-color:var(--primary);background:#fff5f4}.product-icon{font-size:1.25rem;display:block;margin-bottom:.125rem}.product-name{font-size:.6875rem;display:block}.scale-grid{display:flex;flex-wrap:wrap;gap:.375rem;margin-bottom:.75rem}.scale-card{width:calc(25% - .28125rem);border:.0625rem solid var(--border);border-radius:var(--radius-sm);padding:.5rem .125rem;text-align:center;position:relative}.scale-card.active{border-color:var(--primary);background:#fff5f4}.scale-card.disabled{opacity:.5}.scale-factor{font-size:1.125rem;font-weight:700;display:block}.pro-badge{position:absolute;top:-.25rem;right:-.25rem;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;font-size:.5625rem;font-weight:700;padding:.0625rem .25rem;border-radius:.375rem}.info-panel{border:.0625rem solid var(--border);border-radius:var(--radius-sm);padding:.625rem;margin-bottom:.75rem}.info-row{display:flex;justify-content:space-between;font-size:.8125rem;padding:.25rem 0;color:var(--text-secondary)}.info-highlight{color:var(--primary);font-weight:600}.hint-text{font-size:.75rem;color:var(--text-secondary);text-align:center;margin-top:.375rem;display:block}.remove-btn{color:#e74c3c;font-size:.8125rem;text-align:center;margin-top:.25rem}