.precision{gap:12px;padding:20px 14px}
.precision h2{font-size:clamp(17px,2.8dvh,22px)}
.precision-board{width:min(100%,310px);aspect-ratio:1;position:relative;flex:none;border-radius:var(--radius-lg);background:var(--color-paper);border:1px solid var(--color-line-soft);overflow:hidden;touch-action:none;cursor:crosshair}
.precision-board svg{display:block;width:100%;height:100%}
.precision-board line{stroke-width:1.6;stroke-linecap:round}
.precision-board circle:not([data-mark]){stroke-width:1.4}
.precision-board polygon,.precision-board rect{stroke-width:1.3}
.precision-board text{font-size:5px;font-weight:700;text-anchor:middle;dominant-baseline:middle}
.precision-board[data-kind=average] text{font-size:13px}
.precision-board .hidden-figure{position:absolute;inset:0;display:grid;place-items:center;background:var(--color-paper);font-size:64px;font-weight:800;color:var(--color-faint)}
.precision-board:focus-visible{outline:3px solid var(--me);outline-offset:2px}
.precision-copy{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;max-width:360px}
.precision-copy .precision-board{width:100%;cursor:default}
.precision-copy figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:8px;min-width:0}
.precision-copy figcaption{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--color-muted);font-weight:700}
.precision-controls{display:flex;flex-direction:column;gap:4px;width:100%;max-width:340px}
.precision-value{display:flex;align-items:center;justify-content:center;gap:12px}
.precision-value button{width:44px;height:44px;flex:none;font-size:24px}
.precision-value input{width:140px;min-width:0;max-width:44vw;text-align:center;font:inherit;font-size:28px;font-weight:750;color:var(--color-ink);background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:4px;min-height:44px;font-variant-numeric:tabular-nums}
.precision-value input::-webkit-inner-spin-button{appearance:none}
.precision-range{width:100%;height:40px;accent-color:var(--me);cursor:pointer;touch-action:none}
.precision-ends{display:flex;justify-content:space-between;font-size:11px;color:var(--color-muted)}
.precision-send{width:100%;max-width:340px}
.precision-note{font-size:13px;line-height:1.4;color:var(--color-muted);min-height:19px}
.precision-result-board{width:min(100%,205px)}
.precision-legend{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--color-muted)}
.precision-legend span{display:flex;align-items:center;gap:4px}
.precision-legend i{width:8px;height:8px;border-radius:50%;display:inline-block}
.precision-results{width:100%;max-width:360px;display:flex;flex-direction:column;gap:4px}
.precision-row{display:grid;grid-template-columns:8px minmax(40px,1fr) auto auto;align-items:center;gap:7px;padding:5px 0;border-bottom:1px solid var(--color-line-soft);font-size:13px;text-align:left}
.precision-row i{width:8px;height:8px;border-radius:50%}
.precision-row span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.precision-row em{font-size:11px;font-style:normal;color:var(--color-muted);font-variant-numeric:tabular-nums}
.precision-row b{min-width:22px;text-align:right}
.precision-row.win{color:var(--color-signal-ink)}
.precision-winner{font-size:21px;font-weight:800;line-height:1.2}
@media(max-height:680px){.precision{padding:14px 12px;gap:8px}.precision-board{width:min(100%,235px)}.precision-copy .precision-board{width:100%}.precision-result-board{width:160px}.precision h2{font-size:17px}.precision-value input{font-size:24px}}
@media(max-height:580px){.precision-board{width:min(100%,195px)}.precision-result-board{width:140px}.precision-copy{max-width:310px}.precision-range{height:32px}}