/* Shared line chart (pricechart.js): Performance and every item's side panel */
.pf-plot { position: relative; cursor: crosshair; touch-action: pan-y; }
.pf-plot svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.pf-grid { stroke: #ffffff10; stroke-width: 1; vector-effect: non-scaling-stroke; }
.pf-line { fill: none; stroke-width: 1.6; stroke-linejoin: round; vector-effect: non-scaling-stroke; opacity: .75; }
.pf-line.main { stroke-width: 3; opacity: 1; filter: drop-shadow(0 0 6px currentColor); }
.pf-cross { stroke: #ffffff55; stroke-width: 1; vector-effect: non-scaling-stroke; }
.pf-y { position: absolute; left: 4px; transform: translateY(-50%); font-size: 11px; color: var(--muted); pointer-events: none;
  background: #221a2fcc; padding: 0 4px; border-radius: 6px; }
.pf-x { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); padding-top: 6px; }
.pf-dots i { position: absolute; width: 9px; height: 9px; border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 0 2px var(--card); pointer-events: none; }
.pf-tip { position: absolute; top: 8px; transform: translateX(14px); z-index: 2; display: grid; gap: 3px; min-width: 190px; padding: 10px 12px; border-radius: 14px;
  background: #120d1af2; border: 1px solid var(--line); box-shadow: var(--soft); font-size: 12px; pointer-events: none; }
.pf-tip.flip { transform: translateX(calc(-100% - 14px)); }
.pf-tip b { font-size: 12px; margin-bottom: 2px; }
.pf-tip span { display: grid; grid-template-columns: 10px 1fr auto; gap: 7px; align-items: center; }
.pf-tip span i { width: 8px; height: 8px; border-radius: 50%; }
.pf-tip em { font-style: normal; font-weight: 700; font-variant-numeric: tabular-nums; }
.pf-empty { display: grid; place-items: center; min-height: 160px; color: var(--muted); text-align: center; padding: 20px; }

.pf-dlegend { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.pf-chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line); background: var(--ink-2);
  color: var(--muted); font: inherit; font-size: 12px; cursor: pointer; transition: all .2s; }
.pf-chip i { width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--c); }
.pf-chip.on { color: var(--text); border-color: var(--c); }
.pf-chip.on i { background: var(--c); }
.pf-chip em { font-style: normal; font-weight: 700; color: var(--text); }

.dr-chart { display: grid; gap: 10px; padding: 14px 16px 12px; border-radius: 22px; background: var(--card); border: 1px solid var(--line); transition: opacity .2s; }
.dr-chart.busy { opacity: .6; }
.dr-chart-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.dr-chart-ranges { display: flex; gap: 4px; }
.dr-chart-ranges button { border: 1px solid var(--line); background: var(--ink-2); color: var(--muted); font: inherit; font-size: 11.5px; font-weight: 700;
  padding: 3px 9px; border-radius: 999px; cursor: pointer; transition: all .2s; }
.dr-chart-ranges button.on { background: var(--grad); color: #fff; border-color: transparent; }
.dr-chart-sum { font-size: 12.5px; color: var(--muted); } .dr-chart-sum b { color: var(--text); }
.dr-chart-sum .up { color: #5dffa8; font-weight: 800; } .dr-chart-sum .down { color: var(--magenta); font-weight: 800; }
.dr-chart-legend { display: flex; flex-wrap: wrap; gap: 5px; }
.dr-chart-legend .pf-chip { font-size: 11px; padding: 3px 9px; }
.dr-chart .pf-x { font-size: 10.5px; }