*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0f1117;--bg-secondary: #161821;--bg-card: #1a1d2b;--bg-card-hover: #1f2233;--bg-input: #13151f;--border: #2a2d3a;--border-hover: #3a3d4a;--text-primary: #e8eaed;--text-secondary: #8b8fa3;--text-muted: #5a5d6e;--red: #ef4444;--red-bg: rgba(239, 68, 68, .1);--red-border: rgba(239, 68, 68, .3);--green: #22c55e;--green-bg: rgba(34, 197, 94, .1);--green-border: rgba(34, 197, 94, .3);--blue: #3b82f6;--blue-bg: rgba(59, 130, 246, .1);--orange: #f59e0b;--orange-bg: rgba(245, 158, 11, .1);--radius: 12px;--radius-sm: 8px;--shadow: 0 2px 8px rgba(0, 0, 0, .3);--shadow-lg: 0 4px 24px rgba(0, 0, 0, .4);--transition: .2s ease}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.5;min-height:100vh}#root{min-height:100vh}button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}input{font-family:inherit;color:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.app{min-height:100vh;background:var(--bg-primary)}.container{max-width:1280px;margin:0 auto;padding:24px 20px 40px}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--border);flex-wrap:wrap;gap:12px}.header-left{display:flex;align-items:baseline;gap:12px}.title{font-size:26px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:10px;letter-spacing:-.5px}.title-icon{color:var(--red)}.subtitle{font-size:13px;color:var(--text-muted);font-weight:400}.header-right{display:flex;align-items:center;gap:12px}.search-toggle{width:38px;height:38px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;transition:all var(--transition);color:var(--text-secondary)}.search-toggle:hover,.search-toggle.active{background:var(--bg-card-hover);border-color:var(--blue);color:var(--blue)}.update-time{font-size:13px;color:var(--text-muted);display:flex;align-items:center;gap:6px}.refresh-icon{transition:transform .3s ease}.refresh-icon.spinning{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.refresh-btn{padding:8px 16px;border-radius:var(--radius-sm);background:var(--blue);color:#fff;font-size:13px;font-weight:500;transition:all var(--transition)}.refresh-btn:hover{opacity:.9}.refresh-btn:disabled{opacity:.5;cursor:not-allowed}.search-bar{display:flex;align-items:center;gap:10px;margin-bottom:16px;padding:12px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);animation:slideDown .2s ease}.search-type-toggle{display:flex;background:var(--bg);border-radius:6px;padding:2px;gap:2px;flex-shrink:0}.type-btn{padding:6px 12px;border:none;border-radius:4px;font-size:13px;font-weight:500;cursor:pointer;background:transparent;color:var(--text-secondary);transition:all .15s}.type-btn.active{background:var(--accent);color:#fff}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.search-icon{color:var(--text-muted);flex-shrink:0}.search-input{flex:1;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;font-size:14px;color:var(--text-primary);outline:none;transition:border-color var(--transition)}.search-input:focus{border-color:var(--blue)}.search-input::placeholder{color:var(--text-muted)}.search-btn{padding:8px 16px;border-radius:var(--radius-sm);background:var(--blue);color:#fff;font-size:13px;font-weight:500;transition:opacity var(--transition)}.search-btn:hover{opacity:.9}.search-close{color:var(--text-muted);padding:4px;border-radius:4px;transition:all var(--transition)}.search-close:hover{color:var(--text-primary);background:var(--bg-card-hover)}.error-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;margin-bottom:16px;background:var(--red-bg);border:1px solid var(--red-border);border-radius:var(--radius-sm);color:var(--red);font-size:13px;animation:slideDown .2s ease}.error-bar button{color:var(--red);padding:2px;border-radius:4px;transition:background var(--transition)}.error-bar button:hover{background:#ef444433}.tabs{display:flex;gap:4px;margin-bottom:20px;padding:4px;background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border)}.tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-secondary);transition:all var(--transition)}.tab:hover{color:var(--text-primary);background:var(--bg-card-hover)}.tab.active{color:var(--text-primary);background:var(--bg-primary);box-shadow:var(--shadow)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px;color:var(--text-muted);gap:16px}.loading-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px;color:var(--text-muted);gap:12px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all var(--transition);animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card.up{border-left:3px solid var(--red)}.card.down{border-left:3px solid var(--green)}.card.flat{border-left:3px solid var(--border-hover)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.card-info{display:flex;flex-direction:column;gap:2px}.card-name{font-size:15px;font-weight:600;color:var(--text-primary)}.card-code{font-size:12px;color:var(--text-muted);font-family:SF Mono,Consolas,Monaco,monospace}.card-actions{display:flex;align-items:center;gap:6px}.badge{font-size:11px;padding:3px 8px;border-radius:4px;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.badge.index{background:var(--orange-bg);color:var(--orange)}.badge.stock{background:var(--blue-bg);color:var(--blue)}.badge.fund{background:#8b5cf61a;color:#8b5cf6}.icon-btn{padding:4px;border-radius:4px;color:var(--text-muted);transition:all var(--transition);display:flex;align-items:center}.icon-btn:hover{color:var(--red);background:var(--red-bg)}.card-price-row{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border)}.price{font-size:28px;font-weight:700;font-family:SF Mono,Consolas,Monaco,monospace;letter-spacing:-1px}.price.up{color:var(--red)}.price.down{color:var(--green)}.price.flat{color:var(--text-secondary)}.change{display:flex;align-items:center;gap:4px;font-size:14px;font-weight:600;padding:4px 10px;border-radius:6px}.change.up{color:var(--red);background:var(--red-bg)}.change.down{color:var(--green);background:var(--green-bg)}.change.flat{color:var(--text-secondary);background:#8b8fa31a}.change-value{font-family:SF Mono,Consolas,Monaco,monospace}.change-amount{font-size:12px;font-family:SF Mono,Consolas,Monaco,monospace;margin-left:4px;opacity:.8}.card-detail{display:grid;grid-template-columns:1fr 1fr;gap:8px}.detail-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0}.detail-label{font-size:12px;color:var(--text-muted)}.detail-value{font-size:13px;color:var(--text-secondary);font-family:SF Mono,Consolas,Monaco,monospace;font-weight:500}.detail-value.up{color:var(--red)}.detail-value.down{color:var(--green)}.footer{margin-top:32px;padding-top:16px;border-top:1px solid var(--border);display:flex;justify-content:center;align-items:center;gap:8px;font-size:12px;color:var(--text-muted)}.footer-dot{color:var(--border)}@media (max-width: 768px){.container{padding:12px 12px 24px}.header{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:14px;padding-bottom:14px}.header-right{width:100%;justify-content:space-between}.title{font-size:20px}.title-icon{width:22px;height:22px}.subtitle{font-size:12px}.tabs{margin-bottom:14px;overflow-x:auto}.tab{padding:8px 10px;font-size:12px;gap:4px;white-space:nowrap;flex-shrink:0}.tab svg{width:14px;height:14px}.card-grid{grid-template-columns:1fr;gap:10px}.card{padding:14px}.card:hover{transform:none}.card-name{font-size:14px}.price{font-size:22px}.change{font-size:12px;padding:3px 8px}.card-detail{gap:4px}.detail-label,.detail-value{font-size:11px}.search-bar{flex-wrap:wrap;padding:10px 12px;gap:8px}.search-input{flex:1 1 100%;min-width:0}.search-btn{flex-shrink:0}.update-time{font-size:11px}.refresh-btn{padding:6px 12px;font-size:12px}.footer{flex-direction:column;gap:4px;font-size:11px}.footer-dot{display:none}}@media (max-width: 480px){.container{padding:10px 8px 20px}.title{font-size:18px}.card{padding:12px}.card-price-row{margin-bottom:12px;padding-bottom:12px}.price{font-size:20px}.card-detail{grid-template-columns:1fr 1fr}.tabs{padding:3px}.tab{padding:6px 8px;font-size:11px}}