:root{--primary: #667eea;--primary-light: #7c8fee;--primary-dark: #5568d3;--accent: #00d4ff;--accent-hover: #00b8e6;--accent-light: #66e3ff;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-accent: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);--gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);--gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);--gradient-error: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);--bg-page: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--bg-card: rgba(255, 255, 255, .98);--bg-hover: #f7fafc;--bg-input: #ffffff;--text-primary: #1a202c;--text-secondary: #4a5568;--text-muted: #718096;--text-light: #a0aec0;--border: #e2e8f0;--border-light: #cbd5e0;--border-dark: #a0aec0;--success: #10b981;--success-bg: #d1fae5;--success-border: #6ee7b7;--warning: #f59e0b;--warning-bg: #fef3c7;--warning-border: #fcd34d;--error: #ef4444;--error-bg: #fee2e2;--error-border: #fca5a5;--info: #3b82f6;--info-bg: #dbeafe;--info-border: #93c5fd;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .2);--shadow-glow: 0 0 20px rgba(102, 126, 234, .3);--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Helvetica Neue,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-page);color:var(--text-primary);line-height:1.6;min-height:100vh}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-light{color:var(--text-light)}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-error{color:var(--error)}.text-info{color:var(--info)}.bg-card{background:var(--bg-card)}.bg-hover{background:var(--bg-hover)}.bg-success{background:var(--success-bg)}.bg-warning{background:var(--warning-bg)}.bg-error{background:var(--error-bg)}.bg-info{background:var(--info-bg)}.border{border:1px solid var(--border)}.border-light{border:1px solid var(--border-light)}.border-dark{border:1px solid var(--border-dark)}.border-success{border-color:var(--success-border)}.border-warning{border-color:var(--warning-border)}.border-error{border-color:var(--error-border)}.border-info{border-color:var(--info-border)}.radius-sm{border-radius:var(--radius-sm)}.radius{border-radius:var(--radius)}.radius-lg{border-radius:var(--radius-lg)}.radius-xl{border-radius:var(--radius-xl)}.radius-full{border-radius:var(--radius-full)}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow{box-shadow:var(--shadow)}.shadow-lg{box-shadow:var(--shadow-lg)}.shadow-xl{box-shadow:var(--shadow-xl)}.shadow-glow{box-shadow:var(--shadow-glow)}.m-xs{margin:var(--spacing-xs)}.m-sm{margin:var(--spacing-sm)}.m-md{margin:var(--spacing-md)}.m-lg{margin:var(--spacing-lg)}.m-xl{margin:var(--spacing-xl)}.p-xs{padding:var(--spacing-xs)}.p-sm{padding:var(--spacing-sm)}.p-md{padding:var(--spacing-md)}.p-lg{padding:var(--spacing-lg)}.p-xl{padding:var(--spacing-xl)}.font-normal{font-weight:var(--font-normal)}.font-medium{font-weight:var(--font-medium)}.font-semibold{font-weight:var(--font-semibold)}.font-bold{font-weight:var(--font-bold)}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-xl{font-size:var(--text-xl)}.text-2xl{font-size:var(--text-2xl)}.text-3xl{font-size:var(--text-3xl)}.transition-fast{transition:all var(--transition-fast)}.transition-base{transition:all var(--transition-base)}.transition-slow{transition:all var(--transition-slow)}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--spacing-lg);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-lg);font-size:var(--text-base);font-weight:var(--font-medium);border-radius:var(--radius);border:none;cursor:pointer;transition:all var(--transition-base)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow)}.btn-primary:hover{filter:brightness(1.05);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff}.input{width:100%;padding:var(--spacing-sm) var(--spacing-md);font-size:var(--text-base);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);transition:all var(--transition-fast)}.input:hover{border-color:var(--primary-light)}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #667eea1a}.input::placeholder{color:var(--text-light)}.badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--text-xs);font-weight:var(--font-medium);border-radius:var(--radius-full)}.badge-primary{background:var(--info-bg);color:var(--info);border:1px solid var(--info-border)}.badge-success{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.badge-warning{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.badge-error{background:var(--error-bg);color:var(--error);border:1px solid var(--error-border)}.gradient-primary{background:var(--gradient-primary)}.gradient-accent{background:var(--gradient-accent)}.gradient-success{background:var(--gradient-success)}.gradient-warning{background:var(--gradient-warning)}.gradient-error{background:var(--gradient-error)}@media (max-width: 768px){:root{--spacing-lg: 1rem;--spacing-xl: 1.5rem;--text-2xl: 1.25rem;--text-3xl: 1.5rem}}@media (min-width: 769px) and (max-width: 1024px){:root{--spacing-lg: 1.25rem;--spacing-xl: 1.75rem}}@media (min-width: 1025px){:root{--spacing-lg: 1.5rem;--spacing-xl: 2rem}}.loading-spinner{display:inline-block;width:40px;height:40px;border:3px solid var(--border-light);border-radius:50%;border-top-color:var(--primary);animation:spin 1s ease-in-out infinite}.loading-spinner.sm{width:24px;height:24px;border-width:2px}.loading-spinner.lg{width:64px;height:64px;border-width:4px}@keyframes spin{to{transform:rotate(360deg)}}.progress-bar{width:100%;height:8px;background:var(--border-light);border-radius:var(--radius-full);overflow:hidden}.progress-bar-fill{height:100%;background:var(--gradient-primary);border-radius:var(--radius-full);transition:width .3s ease;animation:progress-glow 2s ease-in-out infinite}@keyframes progress-glow{0%,to{box-shadow:0 0 10px #667eea4d}50%{box-shadow:0 0 20px #667eea80}}.skeleton{background:linear-gradient(90deg,var(--border-light) 25%,var(--border) 50%,var(--border-light) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s ease-in-out infinite;border-radius:var(--radius)}.skeleton.text{height:16px;margin-bottom:var(--spacing-sm)}.skeleton.title{height:24px;margin-bottom:var(--spacing-md)}.skeleton.avatar{width:40px;height:40px;border-radius:var(--radius-full)}.skeleton.card{height:200px;border-radius:var(--radius-lg)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse-dot{display:inline-block;width:8px;height:8px;border-radius:var(--radius-full);background:var(--primary);animation:pulse-dot 1.5s ease-in-out infinite}.pulse-dot:nth-child(2){animation-delay:.2s}.pulse-dot:nth-child(3){animation-delay:.4s}@keyframes pulse-dot{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.5}}.fade-in{animation:fadeIn .5s ease-out}.fade-in-up{animation:fadeInUp .6s ease-out}.fade-in-down{animation:fadeInDown .6s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.zoom-in{animation:zoomIn .3s ease-out}@keyframes zoomIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.slide-in-left{animation:slideInLeft .4s ease-out}.slide-in-right{animation:slideInRight .4s ease-out}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.analysis-progress{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-xl)}.analysis-progress .status-text{font-size:var(--text-lg);font-weight:var(--font-medium);color:var(--text-primary);margin-bottom:var(--spacing-md);text-align:center}.analysis-progress .step-list{width:100%;max-width:500px}.analysis-step{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);margin-bottom:var(--spacing-sm);background:var(--bg-card);border-radius:var(--radius);transition:all var(--transition-base)}.analysis-step.active{background:var(--info-bg);border:1px solid var(--info-border)}.analysis-step.completed{background:var(--success-bg);border:1px solid var(--success-border)}.analysis-step .step-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);background:var(--border-light);color:var(--text-muted);transition:all var(--transition-base)}.analysis-step.active .step-icon{background:var(--info);color:#fff;animation:pulse 1.5s ease-in-out infinite}.analysis-step.completed .step-icon{background:var(--success);color:#fff}.analysis-step .step-text{flex:1;font-size:var(--text-base);color:var(--text-primary)}.analysis-step.completed .step-text{color:var(--text-secondary)}.loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.loading-overlay .loading-content{background:var(--bg-card);padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);text-align:center;min-width:300px}.loading-overlay .loading-text{margin-top:var(--spacing-md);font-size:var(--text-lg);color:var(--text-primary);font-weight:var(--font-medium)}.animate-spin{animation:spin 1s linear infinite}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.animate-fade-in{animation:fadeIn .5s ease-out}.animate-fade-in-up{animation:fadeInUp .6s ease-out}.animate-zoom-in{animation:zoomIn .3s ease-out}.animate-slide-in-left{animation:slideInLeft .4s ease-out}.animate-slide-in-right{animation:slideInRight .4s ease-out}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.delay-400{animation-delay:.4s}.delay-500{animation-delay:.5s}.duration-fast{animation-duration:.15s}.duration-base{animation-duration:.3s}.duration-slow{animation-duration:.5s}.btn-touch{min-height:44px;min-width:44px;padding:var(--spacing-sm) var(--spacing-lg);font-size:var(--text-base);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.btn-touch.sm{min-height:36px;padding:var(--spacing-xs) var(--spacing-md)}.btn-touch.lg{min-height:52px;padding:var(--spacing-md) var(--spacing-xl)}.input-touch{min-height:44px;padding:var(--spacing-sm) var(--spacing-md);font-size:16px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}a.touch{display:inline-block;min-height:44px;min-width:44px;padding:var(--spacing-xs);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.container-mobile{width:100%;padding:var(--spacing-md)}.card-mobile{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--spacing-lg);margin-bottom:var(--spacing-md)}.list-mobile{background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden}.list-item-mobile{padding:var(--spacing-lg);border-bottom:1px solid var(--border-light);transition:background var(--transition-fast)}.list-item-mobile:last-child{border-bottom:none}.list-item-mobile:active{background:var(--bg-hover)}.grid-mobile{display:grid;grid-template-columns:1fr;gap:var(--spacing-md)}.grid-mobile-2{grid-template-columns:repeat(2,1fr)}.grid-mobile-3{grid-template-columns:repeat(3,1fr)}.title-mobile{font-size:var(--text-xl);font-weight:var(--font-semibold);line-height:1.4}.title-mobile.lg{font-size:var(--text-2xl)}.text-mobile{font-size:var(--text-base);line-height:1.6}.text-mobile.sm{font-size:var(--text-sm)}.m-mobile-xs{margin:var(--spacing-xs)}.m-mobile-sm{margin:var(--spacing-sm)}.m-mobile-md{margin:var(--spacing-md)}.m-mobile-lg{margin:var(--spacing-lg)}.p-mobile-xs{padding:var(--spacing-xs)}.p-mobile-sm{padding:var(--spacing-sm)}.p-mobile-md{padding:var(--spacing-md)}.p-mobile-lg{padding:var(--spacing-lg)}.tabbar-mobile{position:fixed;bottom:0;left:0;right:0;height:56px;background:var(--bg-card);box-shadow:0 -2px 8px #0000001a;display:flex;align-items:center;justify-content:space-around;z-index:var(--z-fixed);-webkit-tap-highlight-color:transparent}.tabbar-item{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:var(--spacing-xs);color:var(--text-secondary);font-size:var(--text-xs);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.tabbar-item.active{color:var(--primary)}.tabbar-item .icon{font-size:var(--text-xl);margin-bottom:2px}.navbar-mobile{position:sticky;top:0;left:0;right:0;height:44px;background:var(--bg-card);box-shadow:0 2px 8px #0000001a;display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-md);z-index:var(--z-fixed);-webkit-tap-highlight-color:transparent}.navbar-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary)}.navbar-button{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:var(--text-lg);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.form-group-mobile{margin-bottom:var(--spacing-lg)}.form-label-mobile{display:block;margin-bottom:var(--spacing-sm);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-primary)}.select-mobile{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23718096' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--spacing-md) center;padding-right:var(--spacing-xl)}.switch-mobile{position:relative;width:52px;height:28px;background:var(--border);border-radius:var(--radius-full);transition:background var(--transition-base);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.switch-mobile.active{background:var(--primary)}.switch-mobile .knob{position:absolute;top:2px;left:2px;width:24px;height:24px;background:#fff;border-radius:var(--radius-full);transition:transform var(--transition-base);box-shadow:var(--shadow)}.switch-mobile.active .knob{transform:translate(24px)}.toast-mobile{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000c;color:#fff;padding:var(--spacing-lg) var(--spacing-xl);border-radius:var(--radius-lg);font-size:var(--text-base);z-index:var(--z-modal);max-width:80%;text-align:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.actionsheet-mobile{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:0 -2px 8px #0000001a;z-index:var(--z-modal);overflow:hidden}.actionsheet-item{padding:var(--spacing-lg);text-align:center;font-size:var(--text-base);color:var(--text-primary);border-bottom:1px solid var(--border-light);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.actionsheet-item:last-child{border-bottom:none}.actionsheet-item:active{background:var(--bg-hover)}.actionsheet-item.cancel{color:var(--error);margin-top:var(--spacing-sm)}.pull-refresh-mobile{overflow-y:auto;touch-action:pan-y}.pull-refresh-header{height:60px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:var(--text-sm)}.load-more-mobile{padding:var(--spacing-lg);text-align:center;color:var(--text-secondary);font-size:var(--text-sm);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.load-more-mobile:active{background:var(--bg-hover)}@media (max-width: 375px){:root{--spacing-md: .875rem;--spacing-lg: 1.25rem;--text-base: .9375rem}.btn-touch{min-height:40px}}@media (max-width: 768px){.page-container{padding:var(--spacing-xs)}.card{padding:var(--spacing-md);margin-bottom:var(--spacing-sm)}.btn-mobile-full{width:100%}.hidden-mobile{display:none!important}.block-mobile{display:block!important}.grid-mobile{grid-template-columns:1fr}.title-mobile{font-size:var(--text-lg)}}@media (min-width: 769px) and (max-width: 1024px){.page-container{padding:var(--spacing-md)}.grid-mobile{grid-template-columns:repeat(2,1fr)}.hidden-tablet{display:none!important}}@media (min-width: 1025px){.hidden-desktop{display:none!important}.grid-mobile{grid-template-columns:repeat(3,1fr)}}.page-transition-enter{transform:translate(100%);opacity:0}.page-transition-enter-active{transform:translate(0);opacity:1;transition:all .3s ease}.page-transition-exit{transform:translate(0);opacity:1}.page-transition-exit-active{transform:translate(-100%);opacity:0;transition:all .3s ease}.modal-mobile-enter{transform:scale(.9);opacity:0}.modal-mobile-enter-active{transform:scale(1);opacity:1;transition:all .2s ease}.actionsheet-enter{transform:translateY(100%)}.actionsheet-enter-active{transform:translateY(0);transition:transform .3s ease}.safe-area-top{padding-top:env(safe-area-inset-top)}.safe-area-bottom{padding-bottom:env(safe-area-inset-bottom)}.notch-safe{padding-left:max(var(--spacing-md),env(safe-area-inset-left));padding-right:max(var(--spacing-md),env(safe-area-inset-right))}.no-long-press{-webkit-touch-callout:none;user-select:none;-webkit-user-select:none}.no-select{user-select:none;-webkit-user-select:none}.scroll-smooth{-webkit-overflow-scrolling:touch}.scroll-none{overflow:hidden}.scroll-y{overflow-y:auto;-webkit-overflow-scrolling:touch}.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Helvetica Neue,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:0;margin:0}body{overflow-x:hidden}.page-container{max-width:1200px;margin:0 auto;padding:12px;min-height:100vh;display:flex;flex-direction:column}.page-title{color:#fff;text-align:center;margin-bottom:16px;font-size:1.5em;font-weight:600;text-shadow:0 2px 8px rgba(0,0,0,.15);letter-spacing:.5px;padding:12px 0}.page-title:before{content:"📊 "}.ant-card{border-radius:16px!important;box-shadow:0 8px 24px #0000001f!important;border:none!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);margin-bottom:12px}.ant-card-head{border-bottom:1px solid rgba(0,0,0,.06)!important;font-weight:600;font-size:16px!important;padding:16px!important}.ant-card-body{padding:16px!important}.login-card{max-width:400px;margin:20px auto;padding:24px;background:#fffffffa!important}.login-card 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