.position-chart{margin:24px 0;padding:24px;border:1px solid var(--border);border-radius:16px;background:radial-gradient(ellipse at 20% 0%,rgba(111,227,214,.06),transparent 65%),var(--surface);overflow:hidden}
.position-chart-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.position-chart-eyebrow{font-size:10px;letter-spacing:.16em;color:var(--muted);font-weight:700}
.position-chart-price{font-size:28px;font-weight:700;letter-spacing:-.04em;margin-top:8px;font-variant-numeric:tabular-nums}
.position-chart-price small{display:block;font-size:12px;letter-spacing:0;margin-top:6px}
.position-chart-ranges{display:flex;padding:4px;background:var(--bg);border-radius:10px;gap:3px}
.position-chart-ranges button{border:0;background:transparent;color:var(--muted);border-radius:7px;padding:8px 12px;font:inherit;font-size:12px;cursor:pointer}
.position-chart-ranges button[aria-pressed=true]{color:var(--ice);background:var(--surface-2)}
.position-price-svg{width:100%;height:auto;display:block;margin-top:22px;overflow:visible;color:var(--muted)}
.position-price-svg text{fill:currentColor;font:11px 'Inter',sans-serif}
.position-trade-marker{cursor:pointer;color:#0a101c}
.position-trade-marker:hover circle,.position-trade-marker:focus circle{stroke:var(--text);stroke-width:3}
.position-chart-legend{display:flex;flex-wrap:wrap;gap:18px;font-size:12px;color:var(--muted)}
.position-chart-tooltip{margin-top:16px;min-height:64px;padding:14px 16px;background:var(--bg);border:1px solid var(--border);border-radius:10px;font-size:12px;line-height:1.8}
.position-chart-tooltip>div+div{border-top:1px solid var(--border);margin-top:8px;padding-top:8px}
.position-chart-message{padding:65px 16px;text-align:center;color:var(--muted);font-size:13px}
.position-chart,.position-chart *{box-sizing:border-box}
.position-chart-ranges button{min-height:44px;min-width:44px;touch-action:manipulation}
.position-operation-select{display:grid;gap:8px;margin-top:16px;color:var(--muted);font-size:13px}
.position-operation-select select{width:100%;min-width:0;min-height:48px;padding:10px 12px;font:inherit;font-size:16px;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:10px}
.position-chart-tooltip{overflow-wrap:anywhere}
.position-trade-marker .position-marker-hit{stroke:none!important;pointer-events:all}
@media(max-width:640px){
  .position-chart{padding:14px;min-width:0;overflow:hidden}
  .position-chart-price{font-size:24px}
  .position-chart-top{gap:16px}
  .position-chart-ranges{width:100%;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
  .position-chart-ranges button{padding:8px 4px;font-size:14px}
  .position-price-svg{min-width:0;width:100%}
  .position-chart-tooltip{font-size:14px;position:static;padding:12px;line-height:1.7}
  .position-chart-legend{gap:10px;font-size:12px}
  #positionDetails{width:100%!important;max-width:100%;height:100dvh;max-height:100dvh!important;margin:0;border:0!important;border-radius:0!important;padding:16px!important;padding-bottom:calc(24px + env(safe-area-inset-bottom))!important;overscroll-behavior:contain}
  #positionDetails .position-header{position:sticky;top:-16px;z-index:5;background:var(--surface);margin:-16px -16px 16px;padding:calc(16px + env(safe-area-inset-top)) 16px 14px;border-bottom:1px solid var(--border)}
  #positionDetails .position-header>div{min-width:0;overflow-wrap:anywhere}
  #positionDetails .position-header h2{font-size:21px}
  #positionDetails [data-close-position]{min-height:44px;flex-shrink:0}
  #positionDetails .position-metrics{gap:8px}
  #positionDetails .position-metrics .research-card{padding:12px;min-width:0;overflow-wrap:anywhere}
  #positionDetails .table-scroll{overflow:visible}
  #positionDetails table,#positionDetails tbody,#positionDetails tr,#positionDetails td{display:block;width:100%;white-space:normal!important;min-width:0!important}
  #positionDetails thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
  #positionDetails tr{padding:10px 12px;margin:10px 0;background:var(--bg);border:1px solid var(--border);border-radius:12px}
  #positionDetails td{display:flex;justify-content:space-between;gap:16px;padding:7px 0;text-align:right;border:0;font-size:14px;overflow-wrap:anywhere}
  #positionDetails td::before{content:attr(data-label);color:var(--muted);text-align:left;flex:0 0 42%;font-size:12px}
  #positionDetails td[colspan]::before{display:none}
  #positionDetails .research-source{font-size:12px;line-height:1.7}
}