.cht-game{flex-direction:column;align-items:center;gap:10px;width:100%;padding-top:8px;display:flex}.cht-statbar{gap:24px;display:flex}.cht-stat{flex-direction:column;align-items:center;line-height:1;display:flex}.cht-stat-value{font-family:var(--font-mono);color:var(--text-primary);font-variant-numeric:tabular-nums;font-size:20px;font-weight:800}.cht-stat-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-top:3px;font-size:10px;font-weight:600}.cht-board{grid-template-columns:repeat(var(--cht-size,5), 1fr);background:var(--bg-secondary);box-sizing:border-box;touch-action:none;-webkit-user-select:none;user-select:none;border-radius:12px;gap:5px;width:100%;max-width:min(92vw,330px);padding:8px;display:grid;position:relative}.cht-links{pointer-events:none;z-index:2;width:calc(100% - 16px);height:calc(100% - 16px);position:absolute;inset:8px}.cht-link{stroke-width:.12px;stroke-linecap:round;animation:.14s ease-out cht-link-draw}.cht-link--draw{stroke:color-mix(in srgb, var(--mix-accent-chainten) 75%, white)}.cht-link--ok{stroke:var(--mix-accent-chainten);filter:drop-shadow(0 0 2px color-mix(in srgb, var(--mix-accent-chainten) 60%, transparent))}.cht-link--bad{stroke:var(--color-slot-wrong-text,#d44)}@keyframes cht-link-draw{0%{stroke-dasharray:1;stroke-dashoffset:1px;opacity:.4}to{stroke-dasharray:1;stroke-dashoffset:0;opacity:1}}.cht-cell{z-index:1;aspect-ratio:1;border:2px solid var(--border-primary);border-radius:var(--hub-classic-radius,6px);background:var(--bg-card);min-width:44px;color:var(--text-primary);font-family:var(--font-mono);font-variant-numeric:tabular-nums;justify-content:center;align-items:center;font-size:20px;font-weight:800;transition:background .12s,border-color .12s,transform .12s;display:flex;position:relative}.cht-cell-value{line-height:1}.cht-cell-order{color:color-mix(in srgb, var(--mix-accent-chainten) 80%, var(--text-primary));opacity:.9;font-size:9px;font-weight:800;line-height:1;position:absolute;top:3px;right:4px}.cht-cell--active{background:color-mix(in srgb, var(--mix-accent-chainten) 28%, var(--bg-card));border-color:var(--mix-accent-chainten);animation:.12s ease-out cht-join}.cht-cell--head{background:color-mix(in srgb, var(--mix-accent-chainten) 48%, var(--bg-card));box-shadow:0 0 0 2px color-mix(in srgb, var(--mix-accent-chainten) 35%, transparent);transform:scale(1.05)}.cht-cell--ok{background:color-mix(in srgb, var(--mix-accent-chainten) 55%, var(--bg-card));border-color:var(--mix-accent-chainten);animation:.35s cht-pop-ok}.cht-cell--bad{background:color-mix(in srgb, var(--color-slot-wrong-text,#d44) 22%, var(--bg-card));border-color:var(--color-slot-wrong-text,#d44);animation:.32s cht-shake-cell}@keyframes cht-join{0%{transform:scale(.9)}to{transform:scale(1)}}@keyframes cht-pop-ok{0%{transform:scale(1)}45%{transform:scale(1.1)}to{transform:scale(1)}}@keyframes cht-shake-cell{0%,to{transform:translate(0)}25%{transform:translate(-3px)}75%{transform:translate(3px)}}.cht-cell--cleared{background:color-mix(in srgb, var(--mix-accent-chainten) 8%, var(--bg-secondary));border-color:color-mix(in srgb, var(--mix-accent-chainten) 35%, transparent);color:#0000;border-style:solid;animation:.35s cht-clear}.cht-cell--cleared:after{content:"✓";color:color-mix(in srgb, var(--mix-accent-chainten) 55%, var(--text-muted));opacity:.7;font-size:11px;font-weight:800;position:absolute}@keyframes cht-clear{0%{opacity:1;background:color-mix(in srgb, var(--mix-accent-chainten) 55%, var(--bg-card));transform:scale(1)}55%{opacity:.5;transform:scale(.82)}to{opacity:1;transform:scale(1)}}.cht-board--shake{animation:.32s cht-board-shake}@keyframes cht-board-shake{0%,to{transform:translate(0)}20%{transform:translate(-4px)}40%{transform:translate(4px)}60%{transform:translate(-2px)}}.cht-board--success{box-shadow:0 0 0 2px color-mix(in srgb, var(--mix-accent-chainten) 40%, transparent)}.cht-board--solved .cht-cell{animation:.5s cht-solve}@keyframes cht-solve{0%{transform:scale(.9)}45%{transform:scale(1.06)}to{transform:scale(.9)}}.cht-status{min-height:1.2em;color:var(--text-muted);text-align:center;max-width:min(92vw,330px);margin:0;font-size:12px;font-weight:600}.cht-status--ok{color:var(--mix-accent-chainten)}.cht-status--bad{color:var(--color-slot-wrong-text,#d44)}@media (prefers-reduced-motion:reduce){.cht-cell--active,.cht-cell--ok,.cht-cell--bad,.cht-cell--cleared,.cht-board--shake,.cht-board--solved .cht-cell,.cht-link{animation:none}}.cht-hint{color:var(--text-muted);text-align:center;margin:0;font-size:12px}.cht-controls{gap:10px;width:100%;max-width:min(92vw,330px);display:flex}.cht-btn{flex:1 1 0}.cht-result{flex-direction:column;align-items:center;gap:10px;width:100%;max-width:min(92vw,330px);display:flex}.cht-result-line{color:var(--text-primary);margin:0;font-size:15px;font-weight:700}.cht-full-btn{width:100%}