.chart-info-tooltip-wrapper{position:relative;display:inline-block;z-index:10000}.info-icon-button{background:hsla(0,0%,100%,.04);border:1px solid var(--border-subtle,hsla(0,0%,100%,.06));border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted,#555);transition:all .2s ease;padding:0}.info-icon-button:hover{background:hsla(0,0%,100%,.07);border-color:var(--border-medium,hsla(0,0%,100%,.09));color:var(--text-primary,#e8e8e8)}.tooltip-content{position:fixed;background:var(--bg-card,#161616);border:1px solid var(--border-medium,hsla(0,0%,100%,.09));border-radius:var(--radius,10px);padding:16px;width:360px;z-index:99999;animation:tooltipFadeIn .2s ease;pointer-events:auto;white-space:normal}@keyframes tooltipFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.tooltip-title{font-size:14px;font-weight:600;color:var(--text-primary,#e8e8e8);margin:0 0 8px}.tooltip-description{font-size:13px;color:var(--text-secondary,#888);line-height:1.5;margin:0 0 12px}.tooltip-section{margin-bottom:12px}.tooltip-section:last-child{margin-bottom:0}.tooltip-section strong{display:block;font-size:12px;color:var(--text-primary,#e8e8e8);margin-bottom:6px;font-weight:600}.tooltip-section ul{margin:0;padding-left:20px;list-style-type:disc}.tooltip-section li{font-size:12px;color:var(--text-secondary,#888);line-height:1.6;margin-bottom:4px}.tooltip-section li:last-child{margin-bottom:0}@media (max-width:768px){.tooltip-content{right:auto;left:50%;transform:translateX(-50%);min-width:280px;max-width:90vw}}