:root{--primary:#2563eb;--primary-light:#dbeafe;--text:#1e293b;--text-light:#64748b;--border:#e2e8f0;--bg:#f8fafc;--card-bg:#fff;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--shadow-lg:0 10px 30px #00000014, 0 4px 12px #0000000a;--radius:12px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6}.app{max-width:900px;margin:0 auto;padding:40px 20px 80px}.app-header{text-align:center;margin-bottom:32px}.app-title{letter-spacing:-.5px;font-size:28px;font-weight:700}.app-subtitle{color:var(--text-light);margin-top:6px;font-size:15px}.promo-banner{color:#92400e;background:linear-gradient(135deg,#fef3c7,#fde68a);border:1px solid #fcd34d;border-radius:20px;align-items:center;gap:8px;margin-top:14px;padding:8px 18px;font-size:13px;display:inline-flex;box-shadow:0 2px 8px #fbbf2426}.promo-icon{font-size:15px}.promo-text strong{color:#78350f;font-weight:700}.search-bar{margin-bottom:32px;position:relative}.search-input-wrap{align-items:center;display:flex;position:relative}.search-icon{color:var(--text-light);pointer-events:none;position:absolute;left:16px}.search-input{border:2px solid var(--border);border-radius:var(--radius);background:var(--card-bg);outline:none;width:100%;height:52px;padding:0 16px 0 48px;font-size:16px;transition:border-color .2s}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.search-loading{border:2.5px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin;position:absolute;right:16px}.search-loading-msg{text-align:center;color:var(--text-light);background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);margin-top:8px;padding:12px;font-size:13px}.search-dropdown{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:100;list-style:none;position:absolute;top:56px;left:0;right:0;overflow:hidden}.search-dropdown li{cursor:pointer;align-items:center;gap:12px;padding:12px 16px;transition:background .15s;display:flex}.search-dropdown li:hover{background:var(--primary-light)}.dropdown-code{color:var(--text-light);min-width:64px;font-family:monospace;font-size:14px}.dropdown-name{flex:1;font-weight:500}.dropdown-market{color:var(--text-light);background:var(--bg);border-radius:4px;padding:2px 8px;font-size:12px}.loading-state{text-align:center;color:var(--text-light);padding:60px 20px}.spinner{border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:40px;height:40px;margin:0 auto 16px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-state{text-align:center;color:#dc2626;padding:40px 20px}.error-hint{color:var(--text-light);margin-top:8px;font-size:13px}.error-hint code{background:var(--primary-light);border-radius:4px;padding:2px 6px;font-size:12px}.empty-state{text-align:center;color:var(--text-light);padding:80px 20px}.empty-icon{margin-bottom:16px;font-size:48px}.empty-hint{margin-top:4px;font-size:13px}.scoreboard{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);border:2px solid;margin-bottom:32px;padding:28px}.scoreboard-top{align-items:center;gap:32px;margin-bottom:24px;display:flex}.score-gauge{flex-shrink:0;width:200px;height:200px;position:relative}.score-gauge-text{text-align:center;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.score-gauge-value{font-size:48px;font-weight:800;line-height:1}.score-gauge-label{color:var(--text-light);margin-top:4px;font-size:13px}.scoreboard-info{flex:1}.recommendation-badge{border-radius:8px;align-items:center;gap:8px;margin-bottom:8px;padding:8px 16px;font-size:20px;font-weight:700;display:inline-flex}.rec-icon{font-size:22px}.recommendation-desc{color:var(--text-light);margin-bottom:16px;font-size:14px}.stock-price{align-items:center;gap:10px;margin-bottom:6px;display:flex}.price-label{color:var(--text-light);font-size:13px}.price-value{font-size:24px;font-weight:700}.price-change{border-radius:4px;padding:2px 8px;font-size:14px;font-weight:600}.price-change.up{color:#dc2626;background:#fef2f2}.price-change.down{color:#16a34a;background:#f0fdf4}.stock-meta{color:var(--text-light);gap:12px;font-size:13px;display:flex}.score-bars{border-top:1px solid var(--border);flex-direction:column;gap:12px;margin-bottom:20px;padding-top:20px;display:flex}.score-bar-item{flex-direction:column;gap:4px;display:flex}.score-bar-header{justify-content:space-between;font-size:13px;display:flex}.score-bar-label{font-weight:500}.score-bar-score{color:var(--text-light)}.score-bar-track{background:#f1f5f9;border-radius:4px;height:8px;overflow:hidden}.score-bar-fill{border-radius:4px;height:100%;transition:width .8s}.summary-box{border-radius:8px;padding:16px 20px;font-size:14px;line-height:1.8}.metrics-section{margin-bottom:32px}.metrics-title{margin-bottom:16px;font-size:18px;font-weight:700}.metrics-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.metric-card{background:var(--card-bg);box-shadow:var(--shadow);border:1.5px solid;border-radius:10px;padding:20px}.metric-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.metric-label{color:var(--text);font-size:14px;font-weight:500}.metric-status{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600}.metric-value{margin-bottom:8px;font-size:24px;font-weight:700}.metric-score-track{background:#f1f5f9;border-radius:3px;height:6px;margin-bottom:10px;overflow:hidden}.metric-score-fill{border-radius:3px;height:100%;transition:width .6s}.metric-comment{color:var(--text-light);font-size:13px;line-height:1.6}.trend-section{margin-bottom:32px}.trend-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);border:2px solid;padding:24px}.trend-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.trend-title{margin:0;font-size:18px;font-weight:700}.trend-direction-badge{border-radius:8px;align-items:center;gap:6px;padding:6px 14px;font-size:16px;font-weight:700;display:inline-flex}.trend-icon{font-size:18px}.trend-body{gap:24px;margin-bottom:20px;display:flex}.trend-gauge{text-align:center;flex-shrink:0;width:180px;position:relative}.trend-gauge-label{text-align:center;margin-top:-10px}.trend-gauge-score{font-size:28px;font-weight:800;display:block}.trend-gauge-text{color:var(--text-light);font-size:12px}.trend-details{flex-direction:column;flex:1;justify-content:center;gap:10px;display:flex}.trend-detail-item{background:var(--bg);border-radius:8px;justify-content:space-between;align-items:center;padding:8px 12px;display:flex}.trend-detail-label{color:var(--text-light);font-size:13px}.trend-detail-value{font-size:14px;font-weight:600}.trend-ma-section,.trend-macd-section{margin-bottom:16px}.trend-subtitle{color:var(--text);margin-bottom:10px;font-size:14px;font-weight:600}.trend-ma-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.trend-ma-item{background:var(--bg);text-align:center;border-radius:8px;padding:10px 12px}.trend-ma-label{color:var(--text-light);margin-bottom:2px;font-size:11px;display:block}.trend-ma-value{color:var(--text);font-size:14px;font-weight:600}.trend-macd-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.trend-macd-item{background:var(--bg);text-align:center;border-radius:8px;padding:10px 12px}.trend-macd-label{color:var(--text-light);margin-bottom:2px;font-size:11px;display:block}.trend-macd-value{color:var(--text);font-size:14px;font-weight:600}.trend-summary{border-radius:8px;padding:14px 18px;font-size:13px;line-height:1.8}.trend-summary p{margin:0}.trend-chart-section{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;margin-bottom:20px;padding:16px;box-shadow:0 2px 8px #0000000a}.trend-chart-header{justify-content:space-between;align-items:center;margin-bottom:12px;padding:0 4px;display:flex}.trend-chart-legend{color:var(--text-light);align-items:center;gap:16px;font-size:12px;display:flex}.legend-item{align-items:center;gap:6px;font-weight:500;display:inline-flex}.legend-dot{border-radius:50%;width:12px;height:12px;display:inline-block;box-shadow:0 0 0 2px #fff,0 0 0 3px #00000014}.legend-line{border-radius:2px;width:22px;height:3px;display:inline-block}.kline-chart-container{width:100%}.kline-toolbar{background:linear-gradient(135deg,#f8fafc 0%,#f1f5f9 100%);border:1px solid #e2e8f0;border-bottom:none;border-radius:10px 10px 0 0;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;display:flex}.kline-toolbar-left{align-items:center;gap:12px;display:flex}.kline-range-label{color:#334155;font-family:system-ui;font-size:13px;font-weight:600}.kline-count-label{color:#94a3b8;background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:2px 8px;font-size:12px}.kline-toolbar-right{flex-wrap:wrap;gap:4px;display:flex}.kline-range-btn{color:#64748b;cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:6px;padding:5px 12px;font-family:system-ui;font-size:12px;font-weight:500;transition:all .2s}.kline-range-btn:hover{color:#334155;background:#f8fafc;border-color:#cbd5e1}.kline-range-btn.active{color:#fff;background:linear-gradient(135deg,#3b82f6,#6366f1);border-color:#3b82f6;box-shadow:0 2px 4px #3b82f640}.kline-reset-btn{color:#64748b;cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:6px;margin-left:4px;padding:5px 12px;font-family:system-ui;font-size:12px;font-weight:500;transition:all .2s}.kline-reset-btn:hover{color:#f97316;background:#fff7ed;border-color:#fdba74}.kline-chart{-webkit-user-select:none;user-select:none;background:#fff;border:1px solid #e2e8f0;border-top:none;border-radius:0 0 10px 10px;width:100%;overflow:hidden}.kline-chart svg{width:100%;display:block}.kline-hint{color:#94a3b8;background:#f8fafc;border:1px dashed #e2e8f0;border-radius:8px;justify-content:center;gap:24px;margin-top:10px;padding:8px 16px;font-size:12px;display:flex}.kline-hint span{align-items:center;gap:5px;display:inline-flex}.zigzag-section{background:var(--bg);border-radius:10px;margin-bottom:20px;padding:16px}.zigzag-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.zigzag-badge{border-radius:6px;padding:4px 12px;font-size:13px;font-weight:600}.zigzag-info-grid{grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px;display:grid}.zigzag-info-item{background:var(--card-bg);border-radius:8px;flex-direction:column;gap:4px;padding:10px 12px;display:flex}.zigzag-info-label{color:var(--text-light);font-size:11px}.zigzag-info-value{color:var(--text);font-size:18px;font-weight:700}.zigzag-info-value.up{color:#dc2626}.zigzag-info-value.down{color:#16a34a}.zigzag-info-text{color:var(--text);font-size:12px;line-height:1.4}.zigzag-points{border-top:1px solid #e2e8f0;padding-top:12px}.zigzag-points-title{color:var(--text);margin:0 0 10px;font-size:13px;font-weight:600}.zigzag-points-list{flex-wrap:wrap;gap:6px;display:flex}.zigzag-point-item{background:var(--card-bg);border-radius:6px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;display:inline-flex}.zigzag-point-item.high{border-left:3px solid #dc2626}.zigzag-point-item.low{border-left:3px solid #16a34a}.zigzag-point-type{text-align:center;width:14px;font-size:11px;font-weight:700}.zigzag-point-item.high .zigzag-point-type{color:#dc2626}.zigzag-point-item.low .zigzag-point-type{color:#16a34a}.zigzag-point-price{font-variant-numeric:tabular-nums;font-weight:600}.zigzag-point-date{color:var(--text-light);font-size:11px}.zigzag-point-pending{color:#9ca3af;background:#f3f4f6;border-radius:3px;padding:1px 5px;font-size:10px}.trend-unavailable{text-align:center;color:var(--text-light);padding:40px}.disclaimer{color:#92400e;background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:16px 20px;font-size:13px;line-height:1.7}@media (width<=640px){.scoreboard-top{text-align:center;flex-direction:column;align-items:center}.scoreboard-info{text-align:center}.stock-price,.stock-meta{justify-content:center}.metrics-grid{grid-template-columns:1fr}.trend-body{flex-direction:column;align-items:center}.trend-details{width:100%}.zigzag-info-grid{grid-template-columns:repeat(2,1fr)}}.tab-bar{background:#f1f5f9;border-radius:12px;gap:8px;max-width:800px;margin:0 auto 20px;padding:4px;display:flex}.tab-btn{color:var(--text-light);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:10px 20px;font-size:15px;font-weight:600;transition:all .2s}.tab-btn.active{color:var(--primary);background:#fff;box-shadow:0 1px 4px #0000001a}.tab-btn:hover:not(.active){color:var(--text)}.recommend-panel{max-width:800px;margin:0 auto}.recommend-header{text-align:center;margin-bottom:20px}.recommend-title{background:linear-gradient(135deg,#f97316,#ef4444);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 4px;font-size:24px;font-weight:700}.recommend-desc{color:var(--text-light);margin:0 0 16px;font-size:13px}.recommend-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#f97316,#ef4444);border:none;border-radius:10px;padding:12px 32px;font-size:16px;font-weight:600;transition:all .2s;box-shadow:0 4px 12px #f973164d}.recommend-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 16px #f9731666}.recommend-btn:disabled{opacity:.6;cursor:not-allowed}.recommend-loading{text-align:center;padding:40px 20px}.recommend-loading .spinner{border:4px solid #f1f5f9;border-top-color:#f97316;border-radius:50%;width:40px;height:40px;margin:0 auto 16px;animation:.8s linear infinite spin}.loading-hint{color:var(--text-light);margin-top:8px;font-size:12px}.recommend-error{text-align:center;color:#dc2626;background:#fef2f2;border-radius:10px;padding:20px}.recommend-empty{text-align:center;color:var(--text-light);padding:40px 20px}.recommend-empty .empty-hint{margin-top:8px;font-size:12px}.recommend-placeholder{text-align:center;color:var(--text-light);padding:60px 20px}.placeholder-icon{margin-bottom:12px;font-size:48px}.placeholder-hint{margin-top:8px;font-size:12px}.recommend-summary{color:#166534;background:#f0fdf4;border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:16px;padding:10px 16px;font-size:13px;display:flex}.summary-time{color:var(--text-light);font-size:12px}.recommend-list{flex-direction:column;gap:10px;display:flex}.recommend-card{cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:12px;align-items:center;gap:12px;padding:14px 16px;transition:all .2s;display:flex}.recommend-card:hover{border-color:#f97316;transform:translate(2px);box-shadow:0 4px 12px #f973161a}.card-rank{color:#f97316;background:#fef3f2;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.card-main{flex:1;min-width:0}.card-header{align-items:baseline;gap:8px;display:flex}.card-name{color:var(--text);font-size:15px;font-weight:600}.card-code{color:var(--text-light);font-size:12px}.card-price{align-items:baseline;gap:8px;margin-top:2px;display:flex}.card-price .price{font-size:16px;font-weight:600}.card-price .pct{font-size:13px;font-weight:600}.card-ma60{color:var(--text-light);margin-top:2px;font-size:11px}.card-score{text-align:center;flex-shrink:0}.score-circle{border:3px solid;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.score-num{font-size:16px;font-weight:700}.score-label{margin-top:2px;font-size:11px;font-weight:600;display:block}.recommend-dimensions-legend{background:#f8fafc;border-radius:10px;margin-top:20px;padding:16px}.recommend-dimensions-legend h4{color:var(--text);margin:0 0 8px;font-size:14px}.dim-grid{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.dim-grid span{text-align:center;color:var(--text-light);background:#fff;border-radius:4px;padding:4px;font-size:12px}.dim-hint{color:var(--text-light);text-align:center;margin:8px 0 0;font-size:12px}@media (width<=600px){.dim-grid{grid-template-columns:repeat(2,1fr)}.card-score{display:none}}