:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{overscroll-behavior:none;-webkit-tap-highlight-color:transparent;margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}button{touch-action:manipulation;min-width:44px;min-height:44px}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.encouragement-host{bottom:calc(1rem + env(safe-area-inset-bottom));z-index:55;pointer-events:none;width:max-content;max-width:90vw;position:fixed;left:50%;transform:translate(-50%)}.encouragement{color:#fff;text-align:center;background:#166534;border:2px solid #86efac;border-radius:999px;padding:.5rem 1.2rem;font-size:clamp(1.2rem,4vw,1.6rem);font-weight:800;line-height:1.2;animation:ease-out both encouragement-pop;box-shadow:0 4px 16px #00000040}@keyframes encouragement-pop{0%{opacity:0;transform:translateY(8px)scale(.9)}15%,80%{opacity:1;transform:translateY(0)scale(1)}to{opacity:0;transform:translateY(-8px)scale(1.03)}}@media (prefers-reduced-motion:reduce){.encouragement{animation:none}}.toast-host{top:calc(.5rem + env(safe-area-inset-top));z-index:60;pointer-events:none;width:max-content;max-width:90vw;position:fixed;left:50%;transform:translate(-50%)}.toast{color:#fff;background:#14141af2;border-radius:12px;align-items:center;gap:.6rem;padding:.6rem .9rem;animation:.25s ease-out toast-in;display:flex;box-shadow:0 6px 20px #00000059}.toast-icon{font-size:1.5rem}.toast-body{flex-direction:column;line-height:1.2;display:flex}.toast-kicker{text-transform:uppercase;letter-spacing:.06em;opacity:.65;font-size:.7rem}.toast-name{font-weight:700}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.toast{animation:none}}:root{--scrim-opacity:.62;--scrim-color:255, 255, 255}@media (prefers-color-scheme:dark){:root{--scrim-color:12, 13, 17}}.screen-bg{z-index:-2;background-position:50%;background-repeat:no-repeat;background-size:cover;position:fixed;inset:0}.screen-scrim{z-index:-1;background:rgba(var(--scrim-color), var(--scrim-opacity));position:fixed;inset:0}.achievements{text-align:left;flex-direction:column;gap:1rem;width:min(94vw,30rem);max-height:100%;display:flex;overflow-y:auto}.ach-header{align-items:center;gap:.75rem;display:flex}.ach-header h2{margin:0}.ach-count{opacity:.7;font-variant-numeric:tabular-nums}.ach-list{flex-direction:column;flex-shrink:0;gap:.4rem;max-height:60vh;margin:0;padding:0;list-style:none;display:flex;overflow-y:auto}.ach-item{background:#8080801a;border-radius:10px;align-items:flex-start;gap:.7rem;padding:.6rem .7rem;display:flex}.ach-item.locked{opacity:.6}.ach-icon{font-size:1.5rem;line-height:1}.ach-text{flex-direction:column;gap:.1rem;display:flex}.ach-name{font-weight:700}.ach-desc{opacity:.85;font-size:.9rem}.ach-progress{font-variant-numeric:tabular-nums;opacity:.75;font-size:.85rem}.ach-date{opacity:.55;font-size:.8rem}.ach-reset{justify-content:center;display:flex}.ach-confirm{border:1px solid var(--border,#2e303a);border-radius:10px;flex-direction:column;align-items:center;gap:.5rem;padding:.75rem;display:flex}.ach-confirm-actions{gap:.75rem;display:flex}.more-by{border-top:1px solid var(--border,#2e303a);padding-top:.75rem}.more-by h3{opacity:.8;margin:0 0 .5rem;font-size:1rem}.more-row{min-height:44px;color:inherit;background:#8080801a;border-radius:10px;align-items:center;gap:.7rem;margin-bottom:.4rem;padding:.5rem .7rem;text-decoration:none;display:flex}.more-row:hover{background:#80808033}.more-emoji{font-size:1.4rem}.more-name{flex:1;font-weight:700}.more-arrow{opacity:.5}.ach-install{border-top:1px solid var(--border);padding:.75rem 0}.ach-install:empty{display:none}.ach-encouragement{cursor:pointer;background:#8080801a;border-radius:10px;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.5rem;padding:.85rem .75rem;display:flex}.ach-encouragement input{appearance:none;border:1px solid var(--border,#2e303a);cursor:pointer;background:#6b7280;border-radius:999px;flex-shrink:0;width:2.75rem;height:1.6rem;margin:0;padding:2px}.ach-encouragement input:before{content:"";background:#fff;border-radius:50%;width:1.2rem;height:1.2rem;display:block}.ach-encouragement input:checked{background:#166534}.ach-encouragement input:checked:before{transform:translate(1.15rem)}.ach-encouragement input:focus-visible{outline:3px solid var(--accent,#16a34a);outline-offset:3px}.highscores{text-align:left;flex-direction:column;gap:.85rem;width:min(94vw,26rem);display:flex}.hs-header{align-items:center;gap:.75rem;display:flex}.hs-header h2{margin:0}.hs-viewtabs{grid-template-columns:1fr 1fr;gap:.35rem;display:grid}.hs-viewtab{border:1px solid var(--border,#2e303a);min-height:44px;color:inherit;cursor:pointer;background:#8080801a;border-radius:10px;font-weight:800}.hs-viewtab.active{background:var(--tile-selected-bg,#4f8cff);color:#fff;border-color:#0000}.hs-tabs{grid-template-columns:repeat(4,1fr);gap:.35rem;display:grid}.hs-tab{border:1px solid var(--border,#2e303a);min-height:44px;color:inherit;font-variant-numeric:tabular-nums;cursor:pointer;background:#8080801a;border-radius:10px;padding:.4rem 0;font-weight:700}.hs-tab.active{background:var(--tile-selected-bg,#4f8cff);color:#fff;border-color:#0000}.hs-rows{flex-direction:column;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.hs-row{background:#8080801a;border-radius:10px;align-items:center;gap:.75rem;min-height:44px;padding:.4rem .6rem;display:flex}.hs-len{font-variant-numeric:tabular-nums;min-width:3rem;font-weight:700}.hs-detail{flex-direction:column;min-width:0;display:flex}.hs-score{font-variant-numeric:tabular-nums;font-size:1.3rem;font-weight:800}.hs-score.dash{opacity:.5}.hs-sub{opacity:.7;text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;overflow:hidden}.hs-reset{justify-content:center;margin-top:.25rem;display:flex}.hs-confirm{border:1px solid var(--border,#2e303a);border-radius:10px;flex-direction:column;align-items:center;gap:.5rem;padding:.75rem;display:flex}.hs-confirm-actions{gap:.75rem;display:flex}.pwa-install{text-align:center;flex-direction:column;align-items:center;gap:.5rem;font-size:.82rem;line-height:1.4;display:flex}.pwa-install-button{border:1px solid var(--accent-border);background:var(--bg);color:var(--text-h);font:inherit;cursor:pointer;border-radius:8px;padding:.4rem .75rem}.pwa-install-button:hover{background:var(--accent-bg)}.pwa-install-button:disabled{opacity:.6;cursor:wait}.highscores-button{top:calc(.5rem + env(safe-area-inset-top));right:calc(.5rem + env(safe-area-inset-right));border:1px solid var(--border,#2e303a);background:var(--social-bg,#8080801f);min-width:44px;min-height:44px;color:inherit;cursor:pointer;border-radius:12px;justify-content:center;align-items:center;padding:.35rem .6rem;font-size:1.3rem;display:flex;position:absolute}.highscores-button:hover{filter:brightness(1.1)}.trophy-button{top:calc(.5rem + env(safe-area-inset-top));left:calc(.5rem + env(safe-area-inset-left));border:1px solid var(--border,#2e303a);background:var(--social-bg,#8080801f);min-width:44px;min-height:44px;color:inherit;cursor:pointer;border-radius:12px;align-items:center;gap:.35rem;padding:.35rem .6rem;font-size:1.3rem;display:flex;position:absolute}.trophy-button:hover{filter:brightness(1.1)}.trophy-badge{font-variant-numeric:tabular-nums;font-size:.8rem;font-weight:700}.menu{flex-direction:column;align-items:center;gap:1rem;width:min(92vw,24rem);display:flex}.menu h2{margin:0;font-size:1.3rem}.menu-options{gap:.75rem;width:100%;display:grid}.menu-options.sizes{grid-template-columns:1fr}.menu-options.lengths{grid-template-columns:repeat(3,1fr)}.menu-options.goals{grid-template-columns:repeat(2,1fr)}.menu-options.modes{grid-template-columns:1fr}.mode-button{text-align:left;flex-direction:column;align-items:flex-start;gap:.2rem;padding:.8rem 1rem;display:flex}.mode-name{font-size:1.1rem;font-weight:800}.mode-desc{opacity:.85;font-size:.82rem;font-weight:500;line-height:1.2}.menu-button.disabled{opacity:.45;cursor:not-allowed;filter:grayscale(.6)}.menu-button.disabled:hover{filter:grayscale(.6)}.menu-sub{opacity:.7;margin:0;font-size:.9rem}.peaceful-option{background:linear-gradient(135deg,#2fb56a,#35c46a);border:2px solid #ffffff40;width:100%}.multiplayer-option{background:linear-gradient(135deg,#7a4bd0,#a06bff);border:2px solid #ffffff40;width:100%}.menu-button{color:#fff;background:var(--tile-selected-bg,#4f8cff);cursor:pointer;font-variant-numeric:tabular-nums;border:2px solid #0000;border-radius:12px;padding:1rem;font-size:1.15rem;font-weight:700}.menu-button:hover{filter:brightness(1.08)}.menu-button.preselected{border-color:#fff;box-shadow:0 0 0 3px #4f8cff66}.back{color:inherit;opacity:.75;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:.5rem 1rem;font-size:1rem}.board-trace{flex-direction:column;align-items:center;gap:.75rem;display:flex}.current-word{letter-spacing:.08em;white-space:pre;min-height:1.6rem;margin:0;font-size:1.25rem;font-weight:700}.current-word.no-path{color:#e0a83a;opacity:.85;text-decoration:line-through;text-decoration-thickness:2px}.input-hint{opacity:.55;margin:0;font-size:.85rem}@media (pointer:coarse){.input-hint{display:none}}.grid{aspect-ratio:1;touch-action:none;overscroll-behavior:contain;gap:.5rem;width:min(94vw,66vh,26rem);display:grid;position:relative}.grid.compact{gap:.3rem;width:min(62vw,32vh,16rem)}.grid[data-size="6"]{gap:.3rem}.grid[data-size="7"]{gap:.22rem}.grid{--lip-h:7px;--tile-border-w:2.5px}.grid[data-size="6"]{--lip-h:5px;--tile-border-w:2px}.grid[data-size="7"]{--lip-h:4px;--tile-border-w:1.5px}.grid.compact{--lip-h:5px;--tile-border-w:2px}.tile{aspect-ratio:1;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;position:relative}.tile-face{color:#17150f;font-weight:800;font-size:clamp(.85rem, calc(52vw / var(--cols,4)), 2.25rem);text-transform:uppercase;box-shadow: 0 var(--lip-h) 0 0 #c8bda0,  0 0 0 var(--tile-border-w) #17150f,  0 var(--lip-h) 0 var(--tile-border-w) #17150f,  0 calc(var(--lip-h) + 2px) 5px 0 #00000047;background:linear-gradient(#fdfbf4 0%,#ece4d2 100%);border-radius:19%;justify-content:center;align-items:center;transition:transform 80ms,box-shadow 80ms,background-color 80ms;display:flex;position:absolute;inset:0}.tile-face.selected{background:var(--tile-selected-bg,#4f8cff);color:#fff;transform:translateY(var(--lip-h));box-shadow:0 0 0 0 #c8bda0, 0 0 0 var(--tile-border-w) #17150f, 0 0 0 var(--tile-border-w) #17150f, 0 2px 5px 0 #00000047;will-change:transform}@media (prefers-reduced-motion:reduce){.tile-face{transition:none}}.tile-face.facedown{background:var(--tile-facedown-bg,#23232b);color:#0000}.tile-face.bonus-double{background:linear-gradient(#d9ecff 0%,#a9ccf2 100%)}.tile-face.bonus-triple{background:linear-gradient(#ffe6b3 0%,#f4c268 100%)}.tile-face.selected.bonus{background:var(--tile-selected-bg,#4f8cff)}.bonus-badge{color:#fff;text-transform:none;pointer-events:none;border-radius:.35em;padding:.15em .28em;font-size:clamp(.5rem,.34em,.8rem);font-weight:900;line-height:1;position:absolute;top:5%;right:6%;box-shadow:0 1px 2px #00000059}.bonus-badge-double{background:#1f5fb0}.bonus-badge-triple{background:#b06a1f}.board-overlay{pointer-events:none;z-index:2;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.countdown{color:#fff;text-shadow:0 2px 12px #00000080;font-size:clamp(3rem,22vw,7rem);font-weight:800;animation:1s ease-out countdown-pop}@keyframes countdown-pop{0%{opacity:.4;transform:scale(.6)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.countdown{animation:none}}.path-overlay{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.path-overlay polyline{fill:none;stroke:var(--path-stroke,#4f8cffd9);stroke-width:8px;stroke-linecap:round;stroke-linejoin:round}.lb-consent{border:1px solid var(--border,#2e303a);text-align:left;background:#8080801a;border-radius:12px;flex-direction:column;gap:.5rem;padding:.85rem;display:flex}.lb-consent-title{margin:0;font-weight:800}.lb-consent-body{opacity:.8;margin:0;font-size:.85rem}.lb-name-input{border:1px solid var(--border,#2e303a);min-height:44px;color:inherit;background:#8080801f;border-radius:10px;padding:0 .7rem;font-size:1rem}.lb-consent-actions,.lb-join-actions{gap:.6rem;display:flex}.lb-consent-actions button,.lb-join-actions button{flex:1}.lb-error{color:#e0574a;margin:0;font-size:.85rem}.lb-note{text-align:center;background:#8080801a;border-radius:10px;margin:0;padding:.5rem .75rem;font-size:.9rem}.lb-note.error{color:#e0574a}.global-lb{flex-direction:column;gap:.75rem;display:flex}.lb-controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.6rem;display:flex}.lb-length{align-items:center;gap:.4rem;display:flex}.lb-length-label{opacity:.7;font-size:.85rem}.lb-length select{border:1px solid var(--border,#2e303a);min-height:40px;color:inherit;font-variant-numeric:tabular-nums;background:#8080801f;border-radius:10px;padding:0 .5rem;font-weight:700}.lb-metric{border:1px solid var(--border,#2e303a);border-radius:10px;display:inline-flex;overflow:hidden}.lb-metric-btn{min-height:40px;color:inherit;cursor:pointer;background:#8080801a;border:0;padding:0 .85rem;font-weight:700}.lb-metric-btn.active{background:var(--tile-selected-bg,#4f8cff);color:#fff}.lb-list{flex-direction:column;gap:.3rem;margin:0;padding:0;list-style:none;display:flex}.lb-row{background:#8080801a;border-radius:10px;grid-template-columns:2rem 1fr auto auto;align-items:center;gap:.6rem;min-height:44px;padding:.35rem .6rem;display:grid}.lb-row.me{outline:1px solid var(--tile-selected-bg,#4f8cff);background:#4f8cff38}.lb-rank{font-variant-numeric:tabular-nums;opacity:.7;text-align:right;font-weight:800}.lb-name{text-overflow:ellipsis;white-space:nowrap;font-weight:700;overflow:hidden}.lb-value{font-variant-numeric:tabular-nums;font-weight:800}.lb-date{opacity:.6;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.75rem}.lb-state{text-align:center;opacity:.85;background:#80808014;border-radius:10px;justify-content:center;align-items:center;gap:.5rem;min-height:96px;padding:1rem;display:flex}.lb-state.error{color:#e0574a;opacity:1}.lb-footer{flex-direction:column;align-items:center;gap:.5rem;margin-top:.25rem;display:flex}.lb-join{flex-direction:column;gap:.5rem;width:100%;max-width:20rem;display:flex}.lb-hint{opacity:.7;text-align:center;margin:0;font-size:.8rem}.lb-link{color:var(--tile-selected-bg,#4f8cff);cursor:pointer;background:0 0;border:0;min-height:44px;padding:0 .5rem;font-weight:700}.lb-link.danger{color:#e0574a}.results-screen{flex-direction:column;align-items:center;gap:.5rem;width:min(94vw,26rem);height:100%;min-height:0;display:flex}.pb-banner{color:#221a05;background:linear-gradient(135deg,#e0a83a,#ffcf5a);border-radius:12px;flex-direction:column;flex:none;align-items:center;gap:.1rem;width:100%;padding:.5rem .75rem;animation:.4s ease-out pb-pop;display:flex;box-shadow:0 4px 16px #e0a83a66}.pb-title{letter-spacing:.04em;font-weight:800}.pb-prev{opacity:.85;font-size:.85rem}@keyframes pb-pop{0%{opacity:0;transform:scale(.85)translateY(-6px)}to{opacity:1;transform:scale(1)translateY(0)}}@media (prefers-reduced-motion:reduce){.pb-banner{animation:none}}.solve-failed{text-align:center;opacity:.75;margin:.5rem 0;font-size:.9rem}.results-summary{text-align:center;flex:none}.results-summary h2{margin:0}.coverage{opacity:.75;margin:0;font-size:.9rem}.results-screen .board-trace{flex:none}.results-lists{-webkit-overflow-scrolling:touch;flex:auto;width:100%;min-height:0;overflow-y:auto}.results-found h3{opacity:.8;margin:.5rem 0 .25rem;font-size:.95rem}.word-list{margin:0;padding:0;list-style:none}.word-row button{width:100%;min-height:44px;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:none;border-bottom:1px solid #8080802e;grid-template-columns:1fr auto auto;align-items:center;gap:.75rem;padding:0 .6rem;display:grid}.word-row.active button{background:#4f8cff2e;border-radius:8px}.wr-word{letter-spacing:.03em;font-weight:700}.wr-bonus{letter-spacing:0;color:#fff;vertical-align:middle;border-radius:.35rem;margin-left:.4rem;padding:.05rem .3rem;font-size:.65rem;font-weight:900}.wr-bonus.double{background:#1f5fb0}.wr-bonus.triple{background:#b06a1f}.wr-len{opacity:.55;font-variant-numeric:tabular-nums}.wr-pts{text-align:right;font-variant-numeric:tabular-nums;opacity:.8;min-width:1.5rem}.reveal{flex-direction:column;gap:.4rem;margin-top:.75rem;display:flex}.reveal-btn{border:2px solid var(--tile-selected-bg,#4f8cff);min-height:44px;color:inherit;cursor:pointer;background:0 0;border-radius:10px;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:700;display:flex}.reveal-btn:disabled{opacity:.6;cursor:default}.cap-note{opacity:.7;text-align:center;margin:.25rem 0;font-size:.8rem}.mini-spinner{border:2px solid #80808066;border-top-color:var(--tile-selected-bg,#4f8cff);border-radius:50%;width:1rem;height:1rem;animation:.7s linear infinite spin}@media (prefers-reduced-motion:reduce){.mini-spinner{animation-duration:2s}}.results-actions{padding-bottom:env(safe-area-inset-bottom);flex-wrap:wrap;flex:none;justify-content:center;gap:.6rem;display:flex}.round{flex-direction:column;flex:auto;align-items:center;gap:.75rem;width:min(92vw,24rem);min-height:0;display:flex}.hud{justify-content:space-between;align-items:baseline;width:100%;font-size:1.1rem;font-weight:700;display:flex}.timer{font-variant-numeric:tabular-nums}.timer.low{color:#ff5a5a}.timer.added{animation:.45s ease-out timer-added}@keyframes timer-added{0%{color:#35c46a;text-shadow:0 0 12px #35c46acc;transform:scale(1.35)}to{color:inherit;text-shadow:none;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.timer.added{animation:none}}.primary{color:#fff;background:var(--tile-selected-bg,#4f8cff);cursor:pointer;border:none;border-radius:10px;padding:.7rem 1.6rem;font-size:1.05rem;font-weight:700}.primary:hover{filter:brightness(1.08)}.secondary{border:2px solid var(--tile-selected-bg,#4f8cff);color:inherit;cursor:pointer;background:0 0;border-radius:10px;padding:.7rem 1.4rem;font-size:1.05rem;font-weight:700}.idle-controls,.results-actions{flex-direction:column;align-items:center;gap:.6rem;display:flex}.results-actions{flex-flow:wrap;justify-content:center}.back{color:inherit;opacity:.7;cursor:pointer;background:0 0;border:none;padding:.4rem .8rem;font-size:.95rem}.back:hover{opacity:1}.feedback{letter-spacing:.02em;white-space:pre;min-height:1.5rem;font-weight:700}.feedback.accepted{color:#35c46a}.feedback.too-short{color:#e0a83a}.feedback.not-a-word,.feedback.not-allowed{color:#ff5a5a}.feedback.already-found{color:#4f9bff}.found{flex-direction:column;flex:1 1 0;width:100%;min-height:0;display:flex;overflow:hidden}.found h2,.results h2{opacity:.8;margin:.25rem 0;font-size:1rem}.found h2{flex:none}.found ul,.results-words{grid-template-columns:repeat(2,1fr);gap:.15rem .75rem;margin:0;padding:0;list-style:none;display:grid}.found ul{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex:1 1 0;min-height:0;overflow-y:auto}.found li,.results-words li{border-bottom:1px solid #80808033;justify-content:space-between;padding:.1rem 0;display:flex}.pts{opacity:.6;font-variant-numeric:tabular-nums}.results{text-align:center;flex-direction:column;align-items:center;gap:.5rem;width:100%;display:flex}.final-score{margin:0;font-size:1.6rem;font-weight:800}.coverage{opacity:.75;margin:0}.results-words{text-align:left;width:100%;margin:.5rem 0}.solving{flex-direction:column;align-items:center;gap:1rem;padding:3rem 1rem;display:flex}.spinner{border:4px solid #8080804d;border-top-color:var(--tile-selected-bg,#4f8cff);border-radius:50%;width:2.5rem;height:2.5rem;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2s}}.progress{flex-direction:column;gap:.3rem;width:100%;display:flex}.progress-track{background:#80808040;border-radius:999px;height:.9rem;position:relative;overflow:hidden}.progress-fill{background:var(--tile-selected-bg,#4f8cff);border-radius:999px;height:100%;transition:width .25s}.progress-goal{background:#35c46a;border-radius:2px;width:3px;height:calc(100% + 6px);position:absolute;top:-3px;transform:translate(-50%)}.progress-text{font-variant-numeric:tabular-nums;opacity:.85;text-align:center;font-size:.85rem}.progress-placeholder{opacity:.7;justify-content:center;align-items:center;height:2rem;font-weight:700;display:flex}.win-screen{z-index:50;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);background:#0a0a0feb;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.confetti-canvas{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.win-content{text-align:center;color:#fff;z-index:1;position:relative}.win-title{color:#fff;margin:0;font-size:clamp(2.5rem,12vw,4.5rem)}.win-stats{margin:.5rem 0 0;font-size:1.2rem}.win-hint{opacity:.6;margin-top:1.5rem;font-size:.9rem}.pwa-controls{flex-direction:column;align-items:center;gap:.5rem;width:min(92vw,24rem);font-size:.82rem;line-height:1.4;display:flex}.pwa-controls:empty{display:none}.pwa-controls .pwa-notice{box-sizing:border-box;border:1px solid var(--border);background:var(--bg);border-radius:12px;width:100%;padding:.6rem}.pwa-controls p{opacity:1}.pwa-actions{flex-wrap:wrap;justify-content:center;gap:.4rem;display:flex}.pwa-controls button{border:1px solid var(--accent-border);background:var(--bg);color:var(--text-h);font:inherit;cursor:pointer;border-radius:8px;padding:.4rem .75rem}.pwa-controls button:hover{background:var(--accent-bg)}.pwa-controls button:disabled{opacity:.6;cursor:wait}.app{text-align:center;height:100dvh;padding:calc(.5rem + env(safe-area-inset-top)) calc(.6rem + env(safe-area-inset-right)) calc(.5rem + env(safe-area-inset-bottom)) calc(.6rem + env(safe-area-inset-left));box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;gap:.4rem;display:flex;position:relative;overflow:hidden}.app h1{margin:0;font-size:clamp(1.5rem,6vh,2.25rem);line-height:1.1}.app:not(.compact){justify-content:safe center;overflow-y:auto}.app:not(.compact)>*{flex-shrink:0}.app p{opacity:.7;margin:0}.mp-loading{flex-direction:column;align-items:center;gap:1rem;display:flex}.mp-loading .spinner{border:4px solid #8080804d;border-top-color:var(--tile-selected-bg,#4f8cff);border-radius:50%;width:2.5rem;height:2.5rem;animation:.8s linear infinite spin}@media (orientation:landscape) and (height<=460px){.app h1{display:none}.app{justify-content:flex-start}}