#app{height:100vh;overflow:hidden}:root{--color-bg-primary: #F8FAFC;--color-bg-secondary: #FFFFFF;--color-bg-card: #FFFFFF;--color-bg-hover: #F1F5F9;--color-bg-active: #E2E8F0;--color-text-primary: #1E293B;--color-text-secondary: #475569;--color-text-muted: #64748B;--color-text-light: #94A3B8;--color-profit: #10B981;--color-profit-bg: rgba(16, 185, 129, .1);--color-loss: #EF4444;--color-loss-bg: rgba(239, 68, 68, .1);--color-accent: #00BB7F;--color-accent-hover: #009767;--color-accent-bg: rgba(0, 187, 127, .12);--color-primary: #3B82F6;--color-warning: #F59E0B;--color-warning-bg: rgba(245, 158, 11, .1);--color-border: #E2E8F0;--color-border-light: #F1F5F9;--color-divider: #E2E8F0;--border-radius-sm: 8px;--border-radius: 12px;--border-radius-md: 12px;--border-radius-lg: 16px;--border-radius-xl: 20px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-card: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-hover: 0 4px 12px rgba(0, 0, 0, .08), 0 2px 4px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .08), 0 4px 6px rgba(0, 0, 0, .04);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-family-mono: "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", "Source Code Pro", monospace;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-base: 15px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 22px;--font-size-2xl: 28px;--font-size-3xl: 36px;--font-size-4xl: 48px;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-family);background:var(--color-bg-primary);color:var(--color-text-primary);min-height:100vh;line-height:var(--line-height-normal);font-size:var(--font-size-base)}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--spacing-lg);box-shadow:var(--shadow-card);transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.card:hover{box-shadow:var(--shadow-hover)!important}.card-title{font-size:var(--font-size-sm);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--spacing-sm);font-weight:600}.value{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary);font-variant-numeric:tabular-nums;font-family:var(--font-family-mono)}.value-sm{font-size:var(--font-size-lg)}.value-lg{font-size:var(--font-size-3xl)}.profit{color:var(--color-profit)!important}.loss{color:var(--color-loss)!important}.neutral{color:var(--color-text-secondary)!important}.dashboard-container{max-width:1600px;margin:0 auto;padding:var(--spacing-lg)}.grid{display:grid;gap:var(--spacing-lg)}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1200px){.grid-cols-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-cols-4,.grid-cols-3,.grid-cols-2{grid-template-columns:1fr}.dashboard-container{padding:var(--spacing-md)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);font-weight:600;border:none;border-radius:var(--border-radius-sm);cursor:pointer;transition:all var(--transition-fast);font-family:inherit}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-hover)}.btn-outline{background:transparent;border:1px solid var(--color-border);color:var(--color-text-primary)}.btn-outline:hover{background:var(--color-bg-hover);border-color:var(--color-accent);color:var(--color-accent)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-border)}.table th{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;background:var(--color-bg-hover)}.table td{font-size:var(--font-size-sm);font-variant-numeric:tabular-nums;color:var(--color-text-primary)}.table tbody tr:hover{background:var(--color-bg-hover)}.table tbody tr:nth-child(2n){background:var(--color-bg-primary)}.loading-spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{display:flex;align-items:center;justify-content:center;min-height:200px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-primary);border-radius:4px}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-light)}.chart-container{width:100%;height:100%;min-height:300px}.header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-lg);background:var(--color-bg-card);border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-lg)}.header-title{display:flex;align-items:center;gap:var(--spacing-md)}.header-title h1{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary)}.header-actions{display:flex;align-items:center;gap:var(--spacing-md)}.last-updated{font-size:var(--font-size-sm);color:var(--color-text-muted)}.badge{display:inline-flex;align-items:center;padding:4px 10px;font-size:var(--font-size-xs);font-weight:600;border-radius:100px}.badge-success{background:var(--color-profit-bg);color:var(--color-profit)}.badge-danger{background:var(--color-loss-bg);color:var(--color-loss)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning)}.badge-info{background:var(--color-accent-bg);color:var(--color-accent)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease forwards}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:pulse 2s ease-in-out infinite}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.slide-in{animation:slideIn .3s ease forwards}input,select,textarea{font-family:inherit;font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-bg-card);color:var(--color-text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-bg)}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-text-primary);color:var(--color-bg-card);font-size:var(--font-size-xs);border-radius:var(--border-radius-sm);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--transition-fast);z-index:1000}.tooltip:hover:after{opacity:1}.tabs{display:flex;gap:var(--spacing-xs);padding:var(--spacing-xs);background:var(--color-bg-primary);border-radius:var(--border-radius)}.tab{padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:none;border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.tab:hover{color:var(--color-text-primary);background:var(--color-bg-hover)}.tab.active{background:var(--color-bg-card);color:var(--color-accent);box-shadow:var(--shadow-sm)}.progress-bar{width:100%;height:8px;background:var(--color-bg-hover);border-radius:100px;overflow:hidden}.progress-fill{height:100%;background:var(--color-accent);border-radius:100px;transition:width var(--transition-normal)}.progress-fill.success{background:var(--color-profit)}.progress-fill.danger{background:var(--color-loss)}.progress-fill.warning{background:var(--color-warning)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);text-align:center}.empty-state-icon{font-size:48px;margin-bottom:var(--spacing-md);opacity:.5}.empty-state-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-sm)}.empty-state-description{font-size:var(--font-size-sm);color:var(--color-text-muted)}