*,:before,:after,::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:#3b82f680;--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border:0 solid #e5e7eb}:before,:after{--tw-content:""}html,:host{-webkit-text-size-adjust:100%;tab-size:4;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}body{line-height:inherit;margin:0}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-feature-settings:normal;font-variation-settings:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-feature-settings:inherit;font-variation-settings:inherit;font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:#0000;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{margin:0;padding:0;list-style:none}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder{opacity:1;color:#9ca3af}textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}:root{--color-bg:#f8fafc;--color-card:#fff;--color-border:#e2e8f0;--color-border-thick:#475569;--color-text:#0f172a;--color-text-muted:#64748b;--color-primary:#4f46e5;--color-primary-light:#e0e7ff;--color-selected:#c7d2fe;--color-peer:#f1f5f9;--color-match:#dbeafe;--color-error:#ef4444;--color-error-bg:#fee2e2;--color-success:#10b981;--color-initial:#1e293b;--color-note:#475569}.dark{--color-bg:#0b0f19;--color-card:#111827;--color-border:#1f2937;--color-border-thick:#6b7280;--color-text:#f8fafc;--color-text-muted:#94a3b8;--color-primary:#6366f1;--color-primary-light:#1e1b4b;--color-selected:#3730a3;--color-peer:#1e293b;--color-match:#1d4ed8;--color-error:#f87171;--color-error-bg:#7f1d1d;--color-success:#34d399;--color-initial:#e2e8f0;--color-note:#94a3b8}body{-webkit-user-select:none;user-select:none;background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,-apple-system,sans-serif;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.container{width:100%}@media (width>=640px){.container{max-width:640px}}@media (width>=768px){.container{max-width:768px}}@media (width>=1024px){.container{max-width:1024px}}@media (width>=1280px){.container{max-width:1280px}}@media (width>=1536px){.container{max-width:1536px}}.pointer-events-none{pointer-events:none}.static{position:static}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.inset-0{inset:0}.right-0{right:0}.right-1\.5{right:.375rem}.top-1\.5{top:.375rem}.z-10{z-index:10}.z-30{z-index:30}.z-40{z-index:40}.z-50{z-index:50}.mx-auto{margin-left:auto;margin-right:auto}.my-2{margin-top:.5rem;margin-bottom:.5rem}.mb-1{margin-bottom:.25rem}.mb-3{margin-bottom:.75rem}.mb-6{margin-bottom:1.5rem}.ml-0\.5{margin-left:.125rem}.ml-1{margin-left:.25rem}.mt-0\.5{margin-top:.125rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-8{margin-top:2rem}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.hidden{display:none}.aspect-\[4\/5\]{aspect-ratio:4/5}.aspect-square{aspect-ratio:1}.h-1\.5{height:.375rem}.h-10{height:2.5rem}.h-3{height:.75rem}.h-3\.5{height:.875rem}.h-4{height:1rem}.h-5{height:1.25rem}.h-6{height:1.5rem}.h-full{height:100%}.min-h-screen{min-height:100vh}.w-1\.5{width:.375rem}.w-10{width:2.5rem}.w-11{width:2.75rem}.w-3{width:.75rem}.w-3\.5{width:.875rem}.w-4{width:1rem}.w-48{width:12rem}.w-5{width:1.25rem}.w-6{width:1.5rem}.w-full{width:100%}.max-w-\[500px\]{max-width:500px}.max-w-md{max-width:28rem}.flex-1{flex:1}.shrink-0{flex-shrink:0}.translate-x-0{--tw-translate-x:0px;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.translate-x-5{--tw-translate-x:1.25rem;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.rotate-180{--tw-rotate:180deg;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.scale-105{--tw-scale-x:1.05;--tw-scale-y:1.05;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.transform{transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}@keyframes pop{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.animate-pop{animation:.2s cubic-bezier(.175,.885,.32,1.275) forwards pop}@keyframes pulse{50%{opacity:.5}}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}.animate-shake{animation:.4s cubic-bezier(.36,.07,.19,.97) both shake}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:1s linear infinite spin}.cursor-default{cursor:default}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;user-select:none}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.grid-cols-9{grid-template-columns:repeat(9,minmax(0,1fr))}.grid-rows-3{grid-template-rows:repeat(3,minmax(0,1fr))}.grid-rows-9{grid-template-rows:repeat(9,minmax(0,1fr))}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1\.5{gap:.375rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-5{gap:1.25rem}.overflow-hidden{overflow:hidden}.rounded-2xl{border-radius:1rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.rounded-xl{border-radius:.75rem}.border{border-width:1px}.border-2{border-width:2px}.border-\[3px\]{border-width:3px}.border-b{border-bottom-width:1px}.border-b-\[3px\]{border-bottom-width:3px}.border-r{border-right-width:1px}.border-r-\[3px\]{border-right-width:3px}.border-t{border-top-width:1px}.border-amber-500\/20{border-color:#f59e0b33}.border-blue-500\/20{border-color:#3b82f633}.border-emerald-500\/20{border-color:#10b98133}.border-emerald-500\/30{border-color:#10b9814d}.border-indigo-500\/20{border-color:#6366f133}.border-red-500\/20{border-color:#ef444433}.border-red-500\/30{border-color:#ef44444d}.border-rose-500\/20{border-color:#f43f5e33}.border-sudoku-border{border-color:var(--color-border)}.border-sudoku-borderThick{border-color:var(--color-border-thick)}.border-sudoku-primary{border-color:var(--color-primary)}.border-transparent{border-color:#0000}.border-white\/20{border-color:#fff3}.bg-amber-500{--tw-bg-opacity:1;background-color:rgb(245 158 11/var(--tw-bg-opacity,1))}.bg-amber-500\/10{background-color:#f59e0b1a}.bg-black\/60{background-color:#0009}.bg-blue-500\/10{background-color:#3b82f61a}.bg-emerald-500{--tw-bg-opacity:1;background-color:rgb(16 185 129/var(--tw-bg-opacity,1))}.bg-emerald-500\/10{background-color:#10b9811a}.bg-indigo-500{--tw-bg-opacity:1;background-color:rgb(99 102 241/var(--tw-bg-opacity,1))}.bg-indigo-500\/10{background-color:#6366f11a}.bg-red-500{--tw-bg-opacity:1;background-color:rgb(239 68 68/var(--tw-bg-opacity,1))}.bg-red-500\/10{background-color:#ef44441a}.bg-red-950\/60{background-color:#450a0a99}.bg-rose-500\/10{background-color:#f43f5e1a}.bg-slate-100{--tw-bg-opacity:1;background-color:rgb(241 245 249/var(--tw-bg-opacity,1))}.bg-slate-200{--tw-bg-opacity:1;background-color:rgb(226 232 240/var(--tw-bg-opacity,1))}.bg-slate-800\/50{background-color:#1e293b80}.bg-slate-800\/80{background-color:#1e293bcc}.bg-sudoku-bg{background-color:var(--color-bg)}.bg-sudoku-border{background-color:var(--color-border)}.bg-sudoku-card{background-color:var(--color-card)}.bg-sudoku-errorBg{background-color:var(--color-error-bg)}.bg-sudoku-match{background-color:var(--color-match)}.bg-sudoku-peer{background-color:var(--color-peer)}.bg-sudoku-primary{background-color:var(--color-primary)}.bg-sudoku-selected{background-color:var(--color-selected)}.bg-white{--tw-bg-opacity:1;background-color:rgb(255 255 255/var(--tw-bg-opacity,1))}.bg-white\/70{background-color:#ffffffb3}.bg-white\/80{background-color:#fffc}.bg-gradient-to-r{background-image:linear-gradient(to right, var(--tw-gradient-stops))}.bg-gradient-to-tr{background-image:linear-gradient(to top right, var(--tw-gradient-stops))}.from-emerald-500\/20{--tw-gradient-from:#10b98133 var(--tw-gradient-from-position);--tw-gradient-to:#10b98100 var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from), var(--tw-gradient-to)}.from-red-500\/20{--tw-gradient-from:#ef444433 var(--tw-gradient-from-position);--tw-gradient-to:#ef444400 var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from), var(--tw-gradient-to)}.from-sudoku-primary{--tw-gradient-from:var(--color-primary) var(--tw-gradient-from-position);--tw-gradient-to:#fff0 var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from), var(--tw-gradient-to)}.from-sudoku-text{--tw-gradient-from:var(--color-text) var(--tw-gradient-from-position);--tw-gradient-to:#fff0 var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from), var(--tw-gradient-to)}.to-indigo-500{--tw-gradient-to:#6366f1 var(--tw-gradient-to-position)}.to-indigo-600{--tw-gradient-to:#4f46e5 var(--tw-gradient-to-position)}.to-rose-500\/20{--tw-gradient-to:#f43f5e33 var(--tw-gradient-to-position)}.to-teal-500\/20{--tw-gradient-to:#14b8a633 var(--tw-gradient-to-position)}.bg-clip-text{-webkit-background-clip:text;background-clip:text}.fill-amber-400{fill:#fbbf24}.fill-current{fill:currentColor}.stroke-\[2\.2\]{stroke-width:2.2px}.stroke-\[2\.5\]{stroke-width:2.5px}.stroke-\[3\]{stroke-width:3px}.p-0\.5{padding:.125rem}.p-1{padding:.25rem}.p-1\.5{padding:.375rem}.p-2{padding:.5rem}.p-2\.5{padding:.625rem}.p-3\.5{padding:.875rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.px-1{padding-left:.25rem;padding-right:.25rem}.px-2\.5{padding-left:.625rem;padding-right:.625rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-3\.5{padding-left:.875rem;padding-right:.875rem}.px-4{padding-left:1rem;padding-right:1rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.pb-4{padding-bottom:1rem}.pt-2{padding-top:.5rem}.pt-4{padding-top:1rem}.text-left{text-align:left}.text-center{text-align:center}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.font-sans{font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-\[8px\]{font-size:8px}.text-\[9px\]{font-size:9px}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-black{font-weight:900}.font-bold{font-weight:700}.font-extrabold{font-weight:800}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.capitalize{text-transform:capitalize}.leading-none{line-height:1}.tracking-tight{letter-spacing:-.025em}.tracking-wider{letter-spacing:.05em}.text-amber-400{--tw-text-opacity:1;color:rgb(251 191 36/var(--tw-text-opacity,1))}.text-amber-500{--tw-text-opacity:1;color:rgb(245 158 11/var(--tw-text-opacity,1))}.text-amber-600{--tw-text-opacity:1;color:rgb(217 119 6/var(--tw-text-opacity,1))}.text-amber-700{--tw-text-opacity:1;color:rgb(180 83 9/var(--tw-text-opacity,1))}.text-blue-500{--tw-text-opacity:1;color:rgb(59 130 246/var(--tw-text-opacity,1))}.text-blue-600{--tw-text-opacity:1;color:rgb(37 99 235/var(--tw-text-opacity,1))}.text-emerald-500{--tw-text-opacity:1;color:rgb(16 185 129/var(--tw-text-opacity,1))}.text-emerald-600{--tw-text-opacity:1;color:rgb(5 150 105/var(--tw-text-opacity,1))}.text-emerald-700{--tw-text-opacity:1;color:rgb(4 120 87/var(--tw-text-opacity,1))}.text-emerald-800{--tw-text-opacity:1;color:rgb(6 95 70/var(--tw-text-opacity,1))}.text-indigo-500{--tw-text-opacity:1;color:rgb(99 102 241/var(--tw-text-opacity,1))}.text-indigo-700{--tw-text-opacity:1;color:rgb(67 56 202/var(--tw-text-opacity,1))}.text-red-500{--tw-text-opacity:1;color:rgb(239 68 68/var(--tw-text-opacity,1))}.text-red-600{--tw-text-opacity:1;color:rgb(220 38 38/var(--tw-text-opacity,1))}.text-red-700{--tw-text-opacity:1;color:rgb(185 28 28/var(--tw-text-opacity,1))}.text-red-800{--tw-text-opacity:1;color:rgb(153 27 27/var(--tw-text-opacity,1))}.text-rose-600{--tw-text-opacity:1;color:rgb(225 29 72/var(--tw-text-opacity,1))}.text-slate-400{--tw-text-opacity:1;color:rgb(148 163 184/var(--tw-text-opacity,1))}.text-sudoku-error{color:var(--color-error)}.text-sudoku-initial{color:var(--color-initial)}.text-sudoku-note{color:var(--color-note)}.text-sudoku-primary{color:var(--color-primary)}.text-sudoku-success{color:var(--color-success)}.text-sudoku-text{color:var(--color-text)}.text-sudoku-textMuted{color:var(--color-text-muted)}.text-transparent{color:#0000}.text-white{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity,1))}.opacity-0{opacity:0}.opacity-40{opacity:.4}.opacity-50{opacity:.5}.opacity-90{opacity:.9}.shadow{--tw-shadow:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--tw-shadow-colored:0 1px 3px 0 var(--tw-shadow-color), 0 1px 2px -1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.shadow-2xl{--tw-shadow:0 25px 50px -12px #00000040;--tw-shadow-colored:0 25px 50px -12px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.shadow-inner{--tw-shadow:inset 0 2px 4px 0 #0000000d;--tw-shadow-colored:inset 0 2px 4px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.shadow-lg{--tw-shadow:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--tw-shadow-colored:0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.shadow-md{--tw-shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--tw-shadow-colored:0 4px 6px -1px var(--tw-shadow-color), 0 2px 4px -2px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.shadow-sm{--tw-shadow:0 1px 2px 0 #0000000d;--tw-shadow-colored:0 1px 2px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.shadow-indigo-500\/20{--tw-shadow-color:#6366f133;--tw-shadow:var(--tw-shadow-colored)}.shadow-indigo-500\/25{--tw-shadow-color:#6366f140;--tw-shadow:var(--tw-shadow-colored)}.shadow-indigo-500\/30{--tw-shadow-color:#6366f14d;--tw-shadow:var(--tw-shadow-colored)}.ring-0{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(0px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.ring-2{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.ring-indigo-400{--tw-ring-opacity:1;--tw-ring-color:rgb(129 140 248/var(--tw-ring-opacity,1))}.ring-sudoku-primary{--tw-ring-color:var(--color-primary)}.blur{--tw-blur:blur(8px);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.backdrop-blur-md{--tw-backdrop-blur:blur(12px);-webkit-backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia)}.backdrop-blur-sm{--tw-backdrop-blur:blur(4px);-webkit-backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,-webkit-backdrop-filter,backdrop-filter;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-all{transition-property:all;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-opacity{transition-property:opacity;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-transform{transition-property:transform;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.duration-100{transition-duration:.1s}.duration-150{transition-duration:.15s}.duration-200{transition-duration:.2s}.duration-300{transition-duration:.3s}.ease-in-out{transition-timing-function:cubic-bezier(.4,0,.2,1)}.glass-panel{-webkit-backdrop-filter:blur(12px);background:#ffffffb3}.dark .glass-panel{-webkit-backdrop-filter:blur(12px);background:#111827bf}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.hover\:border-sudoku-primary:hover{border-color:var(--color-primary)}.hover\:bg-amber-50\/50:hover{background-color:#fffbeb80}.hover\:bg-emerald-500\/10:hover{background-color:#10b9811a}.hover\:bg-emerald-600:hover{--tw-bg-opacity:1;background-color:rgb(5 150 105/var(--tw-bg-opacity,1))}.hover\:bg-indigo-50\/50:hover{background-color:#eef2ff80}.hover\:bg-indigo-600:hover{--tw-bg-opacity:1;background-color:rgb(79 70 229/var(--tw-bg-opacity,1))}.hover\:bg-red-500\/10:hover{background-color:#ef44441a}.hover\:bg-red-600:hover{--tw-bg-opacity:1;background-color:rgb(220 38 38/var(--tw-bg-opacity,1))}.hover\:bg-slate-100:hover{--tw-bg-opacity:1;background-color:rgb(241 245 249/var(--tw-bg-opacity,1))}.hover\:bg-slate-200:hover{--tw-bg-opacity:1;background-color:rgb(226 232 240/var(--tw-bg-opacity,1))}.hover\:text-sudoku-text:hover{color:var(--color-text)}.hover\:shadow:hover{--tw-shadow:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--tw-shadow-colored:0 1px 3px 0 var(--tw-shadow-color), 0 1px 2px -1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow)}.focus\:outline-none:focus{outline-offset:2px;outline:2px solid #0000}.focus\:ring-2:focus{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.focus\:ring-sudoku-primary:focus{--tw-ring-color:var(--color-primary)}.focus\:ring-offset-2:focus{--tw-ring-offset-width:2px}.active\:scale-90:active{--tw-scale-x:.9;--tw-scale-y:.9;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.active\:scale-95:active{--tw-scale-x:.95;--tw-scale-y:.95;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.group:hover .group-hover\:scale-110{--tw-scale-x:1.1;--tw-scale-y:1.1;transform:translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.dark\:border-slate-800:is(.dark *){--tw-border-opacity:1;border-color:rgb(30 41 59/var(--tw-border-opacity,1))}.dark\:bg-blue-900\/40:is(.dark *){background-color:#1e3a8a66}.dark\:bg-gray-900:is(.dark *){--tw-bg-opacity:1;background-color:rgb(17 24 39/var(--tw-bg-opacity,1))}.dark\:bg-gray-950\/80:is(.dark *){background-color:#030712cc}.dark\:bg-gray-950\/90:is(.dark *){background-color:#030712e6}.dark\:bg-indigo-500\/20:is(.dark *){background-color:#6366f133}.dark\:bg-indigo-950\/80:is(.dark *){background-color:#1e1b4bcc}.dark\:bg-red-950\/60:is(.dark *){background-color:#450a0a99}.dark\:bg-slate-700:is(.dark *){--tw-bg-opacity:1;background-color:rgb(51 65 85/var(--tw-bg-opacity,1))}.dark\:bg-slate-800:is(.dark *){--tw-bg-opacity:1;background-color:rgb(30 41 59/var(--tw-bg-opacity,1))}.dark\:bg-slate-800\/50:is(.dark *){background-color:#1e293b80}.dark\:bg-slate-800\/80:is(.dark *){background-color:#1e293bcc}.dark\:bg-slate-900:is(.dark *){--tw-bg-opacity:1;background-color:rgb(15 23 42/var(--tw-bg-opacity,1))}.dark\:from-white:is(.dark *){--tw-gradient-from:#fff var(--tw-gradient-from-position);--tw-gradient-to:#fff0 var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from), var(--tw-gradient-to)}.dark\:to-indigo-400:is(.dark *){--tw-gradient-to:#818cf8 var(--tw-gradient-to-position)}.dark\:text-amber-300:is(.dark *){--tw-text-opacity:1;color:rgb(252 211 77/var(--tw-text-opacity,1))}.dark\:text-amber-400:is(.dark *){--tw-text-opacity:1;color:rgb(251 191 36/var(--tw-text-opacity,1))}.dark\:text-blue-400:is(.dark *){--tw-text-opacity:1;color:rgb(96 165 250/var(--tw-text-opacity,1))}.dark\:text-emerald-300:is(.dark *){--tw-text-opacity:1;color:rgb(110 231 183/var(--tw-text-opacity,1))}.dark\:text-emerald-400:is(.dark *){--tw-text-opacity:1;color:rgb(52 211 153/var(--tw-text-opacity,1))}.dark\:text-indigo-300:is(.dark *){--tw-text-opacity:1;color:rgb(165 180 252/var(--tw-text-opacity,1))}.dark\:text-indigo-400:is(.dark *){--tw-text-opacity:1;color:rgb(129 140 248/var(--tw-text-opacity,1))}.dark\:text-red-300:is(.dark *){--tw-text-opacity:1;color:rgb(252 165 165/var(--tw-text-opacity,1))}.dark\:text-red-400:is(.dark *){--tw-text-opacity:1;color:rgb(248 113 113/var(--tw-text-opacity,1))}.dark\:text-rose-400:is(.dark *){--tw-text-opacity:1;color:rgb(251 113 133/var(--tw-text-opacity,1))}.dark\:text-slate-100:is(.dark *){--tw-text-opacity:1;color:rgb(241 245 249/var(--tw-text-opacity,1))}.dark\:text-slate-200:is(.dark *){--tw-text-opacity:1;color:rgb(226 232 240/var(--tw-text-opacity,1))}.dark\:text-slate-300:is(.dark *){--tw-text-opacity:1;color:rgb(203 213 225/var(--tw-text-opacity,1))}.dark\:text-slate-400:is(.dark *){--tw-text-opacity:1;color:rgb(148 163 184/var(--tw-text-opacity,1))}.dark\:text-slate-500:is(.dark *){--tw-text-opacity:1;color:rgb(100 116 139/var(--tw-text-opacity,1))}.dark\:text-slate-700:is(.dark *){--tw-text-opacity:1;color:rgb(51 65 85/var(--tw-text-opacity,1))}.dark\:text-white:is(.dark *){--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity,1))}.dark\:ring-indigo-300:is(.dark *){--tw-ring-opacity:1;--tw-ring-color:rgb(165 180 252/var(--tw-ring-opacity,1))}.dark\:hover\:border-indigo-500:hover:is(.dark *){--tw-border-opacity:1;border-color:rgb(99 102 241/var(--tw-border-opacity,1))}.dark\:hover\:bg-amber-950\/30:hover:is(.dark *){background-color:#451a034d}.dark\:hover\:bg-indigo-950\/30:hover:is(.dark *){background-color:#1e1b4b4d}.dark\:hover\:bg-slate-700:hover:is(.dark *){--tw-bg-opacity:1;background-color:rgb(51 65 85/var(--tw-bg-opacity,1))}.dark\:hover\:bg-slate-800:hover:is(.dark *){--tw-bg-opacity:1;background-color:rgb(30 41 59/var(--tw-bg-opacity,1))}.dark\:hover\:bg-slate-800\/80:hover:is(.dark *){background-color:#1e293bcc}@media (width>=640px){.sm\:my-4{margin-top:1rem;margin-bottom:1rem}.sm\:inline{display:inline}.sm\:h-12{height:3rem}.sm\:h-4{height:1rem}.sm\:h-5{height:1.25rem}.sm\:h-6{height:1.5rem}.sm\:w-12{width:3rem}.sm\:w-4{width:1rem}.sm\:w-5{width:1.25rem}.sm\:w-56{width:14rem}.sm\:w-6{width:1.5rem}.sm\:w-auto{width:auto}.sm\:flex-none{flex:none}.sm\:flex-row{flex-direction:row}.sm\:gap-2{gap:.5rem}.sm\:gap-2\.5{gap:.625rem}.sm\:gap-3{gap:.75rem}.sm\:gap-4{gap:1rem}.sm\:rounded-2xl{border-radius:1rem}.sm\:border-4{border-width:4px}.sm\:border-b-4{border-bottom-width:4px}.sm\:border-r-4{border-right-width:4px}.sm\:p-1{padding:.25rem}.sm\:p-2\.5{padding:.625rem}.sm\:p-4{padding:1rem}.sm\:p-6{padding:1.5rem}.sm\:px-4{padding-left:1rem;padding-right:1rem}.sm\:py-3{padding-top:.75rem;padding-bottom:.75rem}.sm\:text-2xl{font-size:1.5rem;line-height:2rem}.sm\:text-\[11px\]{font-size:11px}.sm\:text-base{font-size:1rem;line-height:1.5rem}.sm\:text-lg{font-size:1.125rem;line-height:1.75rem}.sm\:text-sm{font-size:.875rem;line-height:1.25rem}.sm\:text-xl{font-size:1.25rem;line-height:1.75rem}.sm\:text-xs{font-size:.75rem;line-height:1rem}.sm\:ring-\[3px\]{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.sm\:ring-indigo-500{--tw-ring-opacity:1;--tw-ring-color:rgb(99 102 241/var(--tw-ring-opacity,1))}}@media (width>=768px){.md\:p-6{padding:1.5rem}.md\:text-3xl{font-size:1.875rem;line-height:2.25rem}.md\:text-xs{font-size:.75rem;line-height:1rem}}