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0;border:0;background:none;font:inherit;color:var(--sub);font-weight:500;cursor:pointer}.tab-button[aria-pressed=true]{color:var(--ink);font-weight:800}.solver-grid{display:grid;grid-template-columns:repeat(var(--n),1fr);gap:6px;padding:6px;aspect-ratio:1;background:var(--line);border:2px solid var(--frame);border-radius:var(--radius)}.solver-cell{min-width:0;width:100%;height:100%;padding:0;text-align:center;background:#fff;border:1px solid var(--grid);border-radius:10px;color:var(--ink);font-family:"Atkinson Hyperlegible Next Variable",var(--ui-font);font-weight:700;font-size:min(calc(132px / var(--n)),calc((100vw - 32px) / var(--n) * .36))}.solver-cell--empty{background:transparent}.solver-cell:focus{outline:2px solid var(--focus);outline-offset:1px}.solver .side{display:flex;flex-direction:column;gap:12px}.solver-result{margin:0;font-size:20px;font-weight:800}.solver-step{margin:0;color:var(--sub);font-variant-numeric:tabular-nums}.solver-error{margin:0;color:var(--focus);font-weight:600}.btn--link{display:flex;align-items:center;justify-content:center;text-decoration:none}.btn:disabled{opacity:.45;cursor:default}.page-title{margin:0 0 6px;font-size:26px;font-weight:800;letter-spacing:-.3px}.solver .confirm-row .btn{padding:0 10px}.slide-board--photo{overflow:hidden}.slide-board--photo .tile.piece{background-color:var(--panel);background-repeat:no-repeat;border:0;border-radius:8px;box-shadow:inset 0 0 0 1px #1a1f2614;transition:transform .11s ease-out,left .4s ease,top .4s ease,width .4s ease,border-radius .4s ease,opacity .4s ease}.piece-num{position:absolute;top:4px;left:4px;min-width:26px;height:26px;padding:0 6px;display:none;place-items:center;border-radius:7px;background:#ffffffe6;color:var(--ink);font-size:15px;line-height:1}.slide-board--nums .piece-num{display:grid}.slide-board--photo .tile--home:after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 3px var(--pick);opacity:0}.slide-board--nums .tile--home:after{opacity:1}.slide-board--photo .tile.piece.tile--hint{box-shadow:inset 0 0 0 3px #0000008c,inset 0 0 0 7px #fff;z-index:1;animation:hint-pulse .6s ease-in-out 3 alternate}@keyframes hint-pulse{to{box-shadow:inset 0 0 0 3px #0000008c,inset 0 0 0 12px #fff}}.piece--last{opacity:0;pointer-events:none}.slide-board--whole{--gap: 0px}.slide-board--whole .tile.piece{border-radius:0;box-shadow:none}.slide-board--whole .piece--last{opacity:1}.slide-board--whole .piece-num,.slide-board--whole .tile--home:after{display:none}.board-wrap--drop .slide-board{outline:3px dashed var(--focus);outline-offset:4px}.peek{position:absolute;inset:2px;z-index:3;border-radius:calc(var(--radius) - 2px);background-size:cover;opacity:0;pointer-events:none;transition:opacity .15s}.board-wrap--peek .peek{opacity:1}.board-wrap--whole .peek{opacity:1;transition:opacity .2s .4s}.photo-result{display:flex;flex-direction:column;gap:8px;padding:20px;background:var(--panel);border-radius:var(--radius);animation:result-in .3s ease-out}.photo-result .end-title{font-size:26px;line-height:1.2}.photo-result-art{margin:4px 0 0;color:var(--sub)}.photo-result-name{display:block;color:var(--ink);font-weight:700}.photo-result .end-actions{justify-content:flex-start;margin-top:8px}@media(max-width:760px){.photo-main .photo-pictures{max-width:none}.photo-main .photo-pictures .strip-head,.photo-main .photo-pictures .photo-credit{padding:0 6px}.photo-main .picture-grid{grid-template-columns:repeat(5,1fr);gap:8px}}@keyframes result-in{0%{opacity:0;transform:translateY(6px)}}.btn--label{display:flex;align-items:center;justify-content:center}.photo-upload{padding-bottom:16px;border-bottom:1px solid var(--line)}.strip-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 16px;margin-bottom:4px}.strip-head .side-label{margin-bottom:0}.strip-head .switch-row{min-height:44px;font-size:15px}.photo-main .photo-pictures{margin-top:16px;max-width:480px}.photo-privacy,.photo-credit{margin:8px 0 0;font-size:15px;color:var(--sub)}.side-label{display:block;margin-bottom:8px;font-size:15px;font-weight:600;color:var(--sub)}.picture-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:6px}.picture-pick{aspect-ratio:1;padding:0;border:2px solid transparent;border-radius:8px;background-color:var(--panel);background-size:cover;background-position:center}.picture-pick[aria-pressed=true]{border-color:var(--ink)}.switch-row{display:flex;align-items:center;gap:10px;min-height:44px;cursor:pointer}.switch-row{gap:7px}.switch-row input{flex:none;width:15px;height:15px;margin:0;border-radius:2px;accent-color:var(--ink)}.card-dialog{width:min(440px,calc(100vw - 32px));padding:20px;border:0;border-radius:var(--radius);background:var(--bg);color:var(--ink)}.card-dialog::backdrop{background:#1a1f2680}.card-title{margin:0 0 12px;font-size:20px;font-weight:800}.card-image{display:block;width:100%;height:auto;border-radius:10px}.card-note{margin:12px 0;font-size:15px;color:var(--sub)}.card-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}