#chart-box .tv-lightweight-charts{cursor:crosshair}.tv-lightweight-charts .tv-price-line--last{filter:drop-shadow(0 0 4px rgba(0,212,255,.3))}.chart-error-toast{position:absolute;bottom:60px;left:50%;transform:translate(-50%);background:#ff3355e6;color:#fff;font-size:12px;padding:8px 16px;border-radius:8px;z-index:var(--z-popover);animation:fade-in-up .3s ease}@keyframes fade-in-up{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}#chart-area:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--accent-30) 50%,transparent 100%);z-index:var(--z-sticky);pointer-events:none}.cq-live-dot{position:absolute;top:8px;right:8px;width:8px;height:8px;border-radius:50%;background:var(--green);z-index:var(--z-sticky);pointer-events:none;animation:cq-live-ring 2s ease-in-out infinite}@keyframes cq-live-ring{0%{box-shadow:0 0 #00d4ff80}70%{box-shadow:0 0 0 8px #00d4ff00}to{box-shadow:0 0 #00d4ff00}}#chart-box canvas{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}.price-up{animation:price-flash-up .6s ease}.price-down{animation:price-flash-down .6s ease}@keyframes price-flash-up{0%{background:#00d4ff4d}to{background:transparent}}@keyframes price-flash-down{0%{background:#ff33554d}to{background:transparent}}.alert-notification{position:fixed;top:60px;right:16px;z-index:var(--z-modal);background:linear-gradient(135deg,#ff9800,#ff6f00);color:#fff;font-family:var(--mono);font-size:13px;font-weight:600;padding:10px 16px;border-radius:10px;box-shadow:0 4px 20px #ff980066;opacity:0;transform:translate(100px);transition:opacity .3s,transform .3s}.alert-notification.show{opacity:1;transform:translate(0)}#chart-area.chart-fullscreen{position:fixed!important;inset:0;z-index:var(--z-fullscreen);background:var(--bg);border-radius:0}#chart-area.chart-fullscreen #chart-box{height:calc(100vh - 40px)}.chart-ohlcv-legend{text-shadow:0 0 6px rgba(0,0,0,.5)}.qt-legend{text-shadow:0 1px 3px rgba(0,0,0,.6)}.chart-buy-btn:hover{box-shadow:0 0 12px #00d4ff66}.chart-sell-btn:hover{box-shadow:0 0 12px #f356}.tf-pill{transition:background .15s ease,color .15s ease}.indicator-badge:hover{filter:brightness(1.2)}