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span{font-size:.7rem;color:#77869d}.hidato-keypad{display:grid;grid-template-columns:repeat(var(--hidato-size),minmax(0,1fr));gap:5px;padding:10px;border:1px solid #314056;border-radius:16px;background:#0d1521}.hidato-number{min-width:0;aspect-ratio:1;border:1px solid #324259;border-radius:8px;background:#152033;color:#dbe7f5;font:800 clamp(.63rem,1.5vw,.86rem)/1 ui-monospace,SFMono-Regular,Menlo,monospace;cursor:pointer;transition:transform .11s ease,background .11s ease,border-color .11s ease}.hidato-number:hover:not(:disabled){transform:translateY(-1px);background:#1c2d43;border-color:#536b88}.hidato-number:focus-visible{outline:3px solid #fde68a;outline-offset:2px}.hidato-number.is-used{background:#1d2837;color:#6f7f93;border-color:#2a3749}.hidato-number.is-movable{color:#fde68a;border-color:#5c4b27}.hidato-number.is-given-number{opacity:.32;cursor:default}.hidato-legend{display:grid;gap:7px;padding:11px 12px;border:1px solid #ffffff0d;border-radius:14px;background:#0c131e}.hidato-legend span{display:flex;align-items:center;gap:8px;color:#8998ad;font-size:.72rem}.hidato-swatch{width:16px;height:16px;border-radius:5px;border:1px solid #526078}.hidato-swatch.given{background:#2d3647}.hidato-swatch.player{background:#121a28;box-shadow:inset 0 0 0 2px #fde68a}.hidato-swatch.conflict{background:#4b1f2a;box-shadow:inset 0 0 0 2px #fb7185}html[data-theme="light"] .hidato-summary span{border-color:#d6dee9;background:#fff;color:#4b5d72}html[data-theme="light"] .hidato-board{background:#b9c4d2;border-color:#94a3b8;box-shadow:0 18px 40px #25324a18}html[data-theme="light"] .hidato-cell{background:#fff;color:#334155}html[data-theme="light"] .hidato-cell:hover{background:#f1f5f9}html[data-theme="light"] .hidato-cell.is-given{background:#e5e7eb;color:#111827}html[data-theme="light"] .hidato-cell.is-endpoint{background:#ffedd5;color:#7c2d12}html[data-theme="light"] .hidato-cell.is-player{color:#92400e}html[data-theme="light"] .hidato-cell.is-selected{background:#dbeafe;color:#0f172a}html[data-theme="light"] .hidato-keypad,html[data-theme="light"] .hidato-legend{background:#f8fafc;border-color:#d7e0eb}html[data-theme="light"] .hidato-number{background:#fff;color:#334155;border-color:#d2dbe7}html[data-theme="light"] .hidato-number.is-used{background:#eef2f7;color:#94a3b8}.hidato-cell.is-pulse{animation:hidatoPulse .48s ease}@keyframes hidatoPulse{0%{transform:scale(.86)}55%{transform:scale(1.06)}100%{transform:scale(1)}}@media(max-width:860px){.hidato-shell{grid-template-columns:1fr}.hidato-pad-panel{position:static;width:min(620px,100%);margin:0 auto}.hidato-keypad{padding:8px}.hidato-number{border-radius:7px}}@media(max-width:520px){.hidato-shell{gap:12px}.hidato-board{gap:1px;padding:3px;border-radius:13px}.hidato-cell{border-radius:3px;font-size:clamp(.67rem,4vw,1rem)}.hidato-summary{gap:5px}.hidato-summary span{padding:5px 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