.pain-chart{border-radius:var(--r-field);min-width:0;color:var(--fg);touch-action:pan-y pinch-zoom;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;position:relative;overflow:hidden}.pain-chart:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.pain-chart__svg{width:100%;height:auto;display:block}.pain-chart__band--mild{fill:var(--band-mild)}.pain-chart__band--moderate{fill:var(--band-moderate)}.pain-chart__band--severe{fill:var(--band-severe)}.pain-chart__band--very-severe{fill:var(--band-very-severe)}.pain-chart__word{fill:var(--muted);font-size:10px}.pain-chart__grid{stroke:var(--muted);stroke-opacity:.25;stroke-width:1px}.pain-chart__grid--base{stroke-opacity:.6}.pain-chart__axis{stroke:var(--muted);stroke-opacity:.6;stroke-width:1px}.pain-chart__label,.pain-chart__title{fill:var(--muted);font-variant-numeric:tabular-nums;font-size:11px}.pain-chart--compact .pain-chart__label,.pain-chart--compact .pain-chart__title{font-size:10px}.pain-chart__guide{stroke:var(--fg);stroke-opacity:.45;stroke-width:1px}.pain-chart__line,.pain-chart__bridge{fill:none;stroke:var(--fg);stroke-width:2px;stroke-linejoin:round}.pain-chart__line{stroke-linecap:round}.pain-chart__bridge{stroke-linecap:butt}.pain-chart__ring{fill:none;stroke:var(--accent);stroke-width:3px}.pain-chart__dot{stroke:var(--fg);stroke-width:1.5px}.pain-chart__dot--accent{fill:var(--accent)}.pain-chart__dot--warning{fill:var(--warning)}.pain-chart__dot--danger{fill:var(--danger)}.pain-chart__value{fill:var(--fg);font-variant-numeric:tabular-nums;font-size:11px;font-weight:600}.pain-chart__plot{fill:#0000;pointer-events:all}.pain-chart__tip{z-index:1;box-sizing:border-box;background:var(--surface-3);width:max-content;max-width:calc(100% - 8px);color:var(--fg);font-variant-numeric:tabular-nums;pointer-events:none;animation:pain-chart-tip-in var(--t-fast) var(--ease);border-radius:8px;padding:4px 8px;font-size:13px;font-weight:500;line-height:1.3;position:absolute;box-shadow:0 1px 3px #0000002e}@keyframes pain-chart-tip-in{0%{opacity:0}}.pain-chart__empty{box-sizing:border-box;background:var(--surface-2);width:max-content;color:var(--muted);font-size:var(--fs-label);line-height:var(--lh-label);text-align:center;pointer-events:none;border-radius:10px;margin:0;padding:4px 10px;position:absolute;transform:translate(-50%,-50%)}.pain-chart .visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){.pain-chart,.pain-chart *{transition:none;animation:none}}