:root {
    --green: #16c784;
    --red: #ea3943;
    --blue: #0012ff;
    --bg-gray: #eff2f5;
    --text-primary: #222531;
    --text-secondary: #58667e;
    --border-color: #e2e4e9;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.highcharts-button{ display: none !important; }
.switcher button.active,.switcher button:hover{color:var(--text-primary)}.info-text,.switcher button,.switcher-label{font-size:13px;color:var(--text-secondary)}.info-text,.legend-item,.switcher button,.switcher-label{color:var(--text-secondary)}:root{--green:#16c784;--red:#ea3943;--blue:#0012ff;--bg-gray:#eff2f5;--text-primary:#222531;--text-secondary:#58667e;--border-color:#e2e4e9;--shadow:0 4px 12px rgba(0,0,0,0.08)}.chartContainer{width:100%;max-width:1016px;margin:0 auto;padding:0px}.controls{display:flex;justify-content:space-between;align-items:center;border-radius:12px;margin-bottom:16px}.switcher-group{display:flex;align-items:center;gap:8px}.switcher-label{font-weight:500;margin-right:4px}.switcher{display:flex;background:#eff2f5;border-radius:8px;padding:4px}.info-bar,.news-popup .close:hover{background:var(--bg-gray)}.switcher button{padding:8px 10px;border:none;background:0 0;border-radius:6px;font-weight:500;cursor:pointer;transition:.2s}.switcher button.active{background:#fff;box-shadow:0 1px 1px 0 rgba(0,0,0,.14);font-weight:700}.time-switcher{display:flex;gap:2px}.time-switcher button{padding:6px 8px;font-size:12px;min-width:36px}#chart{height:520px;position:relative}.info-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-radius:8px;margin-top:16px}.correlation-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:#fff;border-radius:6px;font-size:12px;font-weight:600}.correlation-badge.positive,.news-popup .stat-value.up{color:var(--green)}.correlation-badge.negative,.news-popup .stat-value.down{color:var(--red)}.news-popup{position:fixed;width:340px;background:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.2);padding:16px;display:none;z-index:10000;max-height:400px;overflow-y:auto}.news-icon-overlay,.news-popup .close{cursor:pointer;background:0 0;position:absolute}.news-popup.visible{display:block}.news-popup .close{top:12px;right:12px;font-size:18px;color:#9aa4b2;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .2s;border:none}.news-popup .date{font-size:12px;color:#8a8f98;margin-bottom:8px}.news-popup h4{margin:0 0 12px;font-size:15px;font-weight:600;line-height:1.4}.news-popup .news-list{list-style:none;padding:0;margin:0}.news-popup .news-list li{padding:10px 0;border-bottom:1px solid #eee;font-size:13px;line-height:1.5}.news-popup .news-list li:last-child{border-bottom:none}.news-popup .news-item{display:flex;align-items:flex-start;gap:10px}.news-popup .news-icon{width:24px;height:24px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}.news-popup .news-icon.standard{background:rgba(22,199,132,.15);color:var(--green)}.news-popup .news-icon.special{background:rgba(56,97,251,.15);color:var(--blue)}.news-popup .news-link{color:var(--blue);text-decoration:none;font-weight:500}.news-popup .news-link:hover{text-decoration:underline}.news-popup .impact-stats{display:flex;gap:16px;margin-top:14px;padding-top:12px;border-top:1px solid var(--border-color)}.news-popup .stat{font-size:12px}.news-popup .stat-value{font-weight:600;margin-left:4px}.custom-legend{display:none;justify-content:center;gap:24px;margin-bottom:16px}.legend-item{display:flex;align-items:center;gap:8px;font-size:13px}.legend-dot{width:10px;height:10px;border-radius:50%}.legend-dot.price{background:linear-gradient(135deg,var(--green),var(--green))}.legend-dot.score,.news-icon-overlay .icon-circle.special{background:var(--blue)}.news-icon-overlay{min-width:36px;height:36px;border-radius:50%;z-index:1000;transform:translate(-50%,-50%);border:2px solid transparent;transition:border-color .2s}.news-icon-overlay .icon-circle{position:absolute;min-width:34px;height:26px;border-radius:100px;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:700;transition:.2s}.news-icon-overlay .icon-circle:hover{opacity:.9;filter:saturate(1.5)}.news-icon-overlay .icon-circle.standard:after{bottom:94%;left:50%;border:6px solid transparent;content:"";height:0;width:0;position:absolute;pointer-events:none;border-bottom-color:var(--green);margin-left:-6px}.news-icon-overlay .icon-circle.special:after{bottom:94%;left:50%;border:6px solid transparent;content:"";height:0;width:0;position:absolute;pointer-events:none;border-bottom-color:var(--blue);margin-left:-6px}.news-icon-overlay .icon-circle.standard{background:var(--green)}.news-icon-overlay .icon-circle .count{font-size:11px;font-weight:700;display:flex;gap:.05rem;align-items:center;padding:0 .4rem}.news-line{position:absolute;width:4px;height:calc(100% - 60px);top:60px;left:50%;transform:translateX(-50%);background:rgba(22,199,132,.1);border-radius:2px;pointer-events:none}.highcharts-navigator-handle-left{background:#000!important}.highcharts-navigator-handle{filter:drop-shadow(0 2px 6px rgba(0,0,0,.15));cursor:grab}.highcharts-navigator-handle:active{cursor:grabbing;filter:drop-shadow(0 1px 4px rgba(0,0,0,.2))}.highcharts-navigator-outline{stroke:transparent}