@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap";@layer components;/*! tailwindcss v4.1.15 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-gradient-position:initial;--tw-gradient-from:#0000;--tw-gradient-via:#0000;--tw-gradient-to:#0000;--tw-gradient-stops:initial;--tw-gradient-via-stops:initial;--tw-gradient-from-position:0%;--tw-gradient-via-position:50%;--tw-gradient-to-position:100%;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-duration:initial;--tw-ease:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-red-50:oklch(97.1% .013 17.38);--color-red-200:oklch(88.5% .062 18.334);--color-red-600:oklch(57.7% .245 27.325);--color-red-700:oklch(50.5% .213 27.518);--color-red-800:oklch(44.4% .177 26.899);--color-yellow-50:oklch(98.7% .026 102.212);--color-yellow-200:oklch(94.5% .129 101.54);--color-yellow-700:oklch(55.4% .135 66.442);--color-green-50:oklch(98.2% .018 155.826);--color-green-200:oklch(92.5% .084 155.995);--color-green-500:oklch(72.3% .219 149.579);--color-green-600:oklch(62.7% .194 149.214);--color-green-700:oklch(52.7% .154 150.069);--color-green-800:oklch(44.8% .119 151.328);--color-cyan-500:oklch(71.5% .143 215.221);--color-blue-50:oklch(97% .014 254.604);--color-blue-200:oklch(88.2% .059 254.128);--color-blue-300:oklch(80.9% .105 251.813);--color-blue-500:oklch(62.3% .214 259.815);--color-blue-600:oklch(54.6% .245 262.881);--color-blue-700:oklch(48.8% .243 264.376);--color-purple-300:oklch(82.7% .119 306.383);--color-purple-400:oklch(71.4% .203 305.504);--color-purple-500:oklch(62.7% .265 303.9);--color-slate-500:oklch(55.4% .046 257.417);--color-gray-50:oklch(98.5% .002 247.839);--color-gray-100:oklch(96.7% .003 264.542);--color-gray-200:oklch(92.8% .006 264.531);--color-gray-300:oklch(87.2% .01 258.338);--color-gray-500:oklch(55.1% .027 264.364);--color-gray-600:oklch(44.6% .03 256.802);--color-gray-700:oklch(37.3% .034 259.733);--color-gray-900:oklch(21% .034 264.665);--color-white:#fff;--spacing:.25rem;--container-md:28rem;--container-xl:36rem;--container-2xl:42rem;--container-4xl:56rem;--container-6xl:72rem;--text-xs:.75rem;--text-xs--line-height:calc(1/.75);--text-sm:.875rem;--text-sm--line-height:calc(1.25/.875);--text-base:1rem;--text-base--line-height: 1.5 ;--text-lg:1.125rem;--text-lg--line-height:calc(1.75/1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75/1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2/1.5);--text-3xl:1.875rem;--text-3xl--line-height: 1.2 ;--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5/2.25);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--shadow-sm:0 1px 3px 0 #0000001a,0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--ease-out:cubic-bezier(0,0,.2,1);--ease-in-out:cubic-bezier(.4,0,.2,1);--animate-pulse:pulse 2s cubic-bezier(.4,0,.6,1)infinite;--blur-sm:8px;--blur-md:12px;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);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}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer utilities{.pointer-events-none{pointer-events:none}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.inset-0{inset:calc(var(--spacing)*0)}.inset-2{inset:calc(var(--spacing)*2)}.z-50{z-index:50}.order-1{order:1}.order-2{order:2}.col-span-1{grid-column:span 1/span 1}.mx-auto{margin-inline:auto}.my-1{margin-block:calc(var(--spacing)*1)}.mt-0\.5{margin-top:calc(var(--spacing)*.5)}.mt-1{margin-top:calc(var(--spacing)*1)}.mt-2{margin-top:calc(var(--spacing)*2)}.mt-3{margin-top:calc(var(--spacing)*3)}.mt-4{margin-top:calc(var(--spacing)*4)}.mt-5{margin-top:calc(var(--spacing)*5)}.mt-6{margin-top:calc(var(--spacing)*6)}.mr-3{margin-right:calc(var(--spacing)*3)}.mb-1{margin-bottom:calc(var(--spacing)*1)}.mb-1\.5{margin-bottom:calc(var(--spacing)*1.5)}.mb-2{margin-bottom:calc(var(--spacing)*2)}.mb-3{margin-bottom:calc(var(--spacing)*3)}.mb-4{margin-bottom:calc(var(--spacing)*4)}.mb-6{margin-bottom:calc(var(--spacing)*6)}.mb-8{margin-bottom:calc(var(--spacing)*8)}.ml-3{margin-left:calc(var(--spacing)*3)}.ml-auto{margin-left:auto}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-block{display:inline-block}.h-2{height:calc(var(--spacing)*2)}.h-3{height:calc(var(--spacing)*3)}.h-3\.5{height:calc(var(--spacing)*3.5)}.h-4{height:calc(var(--spacing)*4)}.h-5{height:calc(var(--spacing)*5)}.h-6{height:calc(var(--spacing)*6)}.h-7{height:calc(var(--spacing)*7)}.h-8{height:calc(var(--spacing)*8)}.h-9{height:calc(var(--spacing)*9)}.h-10{height:calc(var(--spacing)*10)}.h-12{height:calc(var(--spacing)*12)}.h-16{height:calc(var(--spacing)*16)}.h-20{height:calc(var(--spacing)*20)}.h-24{height:calc(var(--spacing)*24)}.h-32{height:calc(var(--spacing)*32)}.h-full{height:100%}.max-h-60{max-height:calc(var(--spacing)*60)}.max-h-80{max-height:calc(var(--spacing)*80)}.min-h-\[36px\]{min-height:36px}.min-h-\[120px\]{min-height:120px}.min-h-screen{min-height:100vh}.w-2{width:calc(var(--spacing)*2)}.w-3{width:calc(var(--spacing)*3)}.w-3\.5{width:calc(var(--spacing)*3.5)}.w-4{width:calc(var(--spacing)*4)}.w-5{width:calc(var(--spacing)*5)}.w-6{width:calc(var(--spacing)*6)}.w-7{width:calc(var(--spacing)*7)}.w-8{width:calc(var(--spacing)*8)}.w-9{width:calc(var(--spacing)*9)}.w-10{width:calc(var(--spacing)*10)}.w-12{width:calc(var(--spacing)*12)}.w-16{width:calc(var(--spacing)*16)}.w-20{width:calc(var(--spacing)*20)}.w-24{width:calc(var(--spacing)*24)}.w-32{width:calc(var(--spacing)*32)}.w-full{width:100%}.max-w-2xl{max-width:var(--container-2xl)}.max-w-4xl{max-width:var(--container-4xl)}.max-w-6xl{max-width:var(--container-6xl)}.max-w-full{max-width:100%}.max-w-md{max-width:var(--container-md)}.max-w-xl{max-width:var(--container-xl)}.min-w-0{min-width:calc(var(--spacing)*0)}.min-w-\[6rem\]{min-width:6rem}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.rotate-180{rotate:180deg}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.animate-pulse{animation:var(--animate-pulse)}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.cursor-wait{cursor:wait}.resize{resize:both}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.grid-cols-7{grid-template-columns:repeat(7,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-start{align-items:flex-start}.items-stretch{align-items:stretch}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.gap-0\.5{gap:calc(var(--spacing)*.5)}.gap-1{gap:calc(var(--spacing)*1)}.gap-1\.5{gap:calc(var(--spacing)*1.5)}.gap-2{gap:calc(var(--spacing)*2)}.gap-3{gap:calc(var(--spacing)*3)}.gap-4{gap:calc(var(--spacing)*4)}.gap-px{gap:1px}:where(.space-y-1>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*1)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*1)*calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-1\.5>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*1.5)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*1.5)*calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-2>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*2)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*2)*calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*3)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*3)*calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*4)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*4)*calc(1 - var(--tw-space-y-reverse)))}.self-start{align-self:flex-start}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-x-hidden{overflow-x:hidden}.overflow-y-auto{overflow-y:auto}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-xl{border-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-0{border-style:var(--tw-border-style);border-width:0}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-4{border-style:var(--tw-border-style);border-width:4px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-\[var\(--color-border\)\],.border-\[var\(--color-border\)\]\/60{border-color:var(--color-border)}@supports (color:color-mix(in lab,red,red)){.border-\[var\(--color-border\)\]\/60{border-color:color-mix(in oklab,var(--color-border)60%,transparent)}}.border-\[var\(--color-error\)\]\/50{border-color:var(--color-error)}@supports (color:color-mix(in lab,red,red)){.border-\[var\(--color-error\)\]\/50{border-color:color-mix(in oklab,var(--color-error)50%,transparent)}}.border-\[var\(--color-primary\)\],.border-\[var\(--color-primary\)\]\/50{border-color:var(--color-primary)}@supports (color:color-mix(in lab,red,red)){.border-\[var\(--color-primary\)\]\/50{border-color:color-mix(in oklab,var(--color-primary)50%,transparent)}}.border-blue-200{border-color:var(--color-blue-200)}.border-blue-500{border-color:var(--color-blue-500)}.border-gray-200{border-color:var(--color-gray-200)}.border-gray-300{border-color:var(--color-gray-300)}.border-green-200{border-color:var(--color-green-200)}.border-purple-500\/30{border-color:#ac4bff4d}@supports (color:color-mix(in lab,red,red)){.border-purple-500\/30{border-color:color-mix(in oklab,var(--color-purple-500)30%,transparent)}}.border-purple-500\/50{border-color:#ac4bff80}@supports (color:color-mix(in lab,red,red)){.border-purple-500\/50{border-color:color-mix(in oklab,var(--color-purple-500)50%,transparent)}}.border-red-200{border-color:var(--color-red-200)}.border-slate-500\/25{border-color:#62748e40}@supports (color:color-mix(in lab,red,red)){.border-slate-500\/25{border-color:color-mix(in oklab,var(--color-slate-500)25%,transparent)}}.border-transparent{border-color:#0000}.border-yellow-200{border-color:var(--color-yellow-200)}.bg-\[var\(--color-bg-elevated\)\]{background-color:var(--color-bg-elevated)}.bg-\[var\(--color-bg-primary\)\]\/95{background-color:var(--color-bg-primary)}@supports (color:color-mix(in lab,red,red)){.bg-\[var\(--color-bg-primary\)\]\/95{background-color:color-mix(in oklab,var(--color-bg-primary)95%,transparent)}}.bg-\[var\(--color-bg-secondary\)\]{background-color:var(--color-bg-secondary)}.bg-\[var\(--color-border\)\]{background-color:var(--color-border)}.bg-\[var\(--color-error\)\]\/20{background-color:var(--color-error)}@supports (color:color-mix(in lab,red,red)){.bg-\[var\(--color-error\)\]\/20{background-color:color-mix(in oklab,var(--color-error)20%,transparent)}}.bg-\[var\(--color-primary\)\],.bg-\[var\(--color-primary\)\]\/20{background-color:var(--color-primary)}@supports (color:color-mix(in lab,red,red)){.bg-\[var\(--color-primary\)\]\/20{background-color:color-mix(in oklab,var(--color-primary)20%,transparent)}}.bg-\[var\(--color-secondary\)\],.bg-\[var\(--color-secondary\)\]\/20{background-color:var(--color-secondary)}@supports (color:color-mix(in lab,red,red)){.bg-\[var\(--color-secondary\)\]\/20{background-color:color-mix(in oklab,var(--color-secondary)20%,transparent)}}.bg-\[var\(--color-success\)\]\/20{background-color:var(--color-success)}@supports (color:color-mix(in lab,red,red)){.bg-\[var\(--color-success\)\]\/20{background-color:color-mix(in oklab,var(--color-success)20%,transparent)}}.bg-blue-50{background-color:var(--color-blue-50)}.bg-blue-500{background-color:var(--color-blue-500)}.bg-blue-600{background-color:var(--color-blue-600)}.bg-gray-50{background-color:var(--color-gray-50)}.bg-gray-100{background-color:var(--color-gray-100)}.bg-gray-300{background-color:var(--color-gray-300)}.bg-gray-600{background-color:var(--color-gray-600)}.bg-green-50{background-color:var(--color-green-50)}.bg-green-600{background-color:var(--color-green-600)}.bg-red-50{background-color:var(--color-red-50)}.bg-white{background-color:var(--color-white)}.bg-yellow-50{background-color:var(--color-yellow-50)}.bg-gradient-to-br{--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.bg-gradient-to-r{--tw-gradient-position:to right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.from-purple-500{--tw-gradient-from:var(--color-purple-500);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.from-purple-500\/10{--tw-gradient-from:#ac4bff1a}@supports (color:color-mix(in lab,red,red)){.from-purple-500\/10{--tw-gradient-from:color-mix(in oklab,var(--color-purple-500)10%,transparent)}}.from-purple-500\/10{--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.from-purple-500\/20{--tw-gradient-from:#ac4bff33}@supports (color:color-mix(in lab,red,red)){.from-purple-500\/20{--tw-gradient-from:color-mix(in oklab,var(--color-purple-500)20%,transparent)}}.from-purple-500\/20{--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.to-cyan-500{--tw-gradient-to:var(--color-cyan-500);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.to-cyan-500\/10{--tw-gradient-to:#00b7d71a}@supports (color:color-mix(in lab,red,red)){.to-cyan-500\/10{--tw-gradient-to:color-mix(in oklab,var(--color-cyan-500)10%,transparent)}}.to-cyan-500\/10{--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.to-cyan-500\/20{--tw-gradient-to:#00b7d733}@supports (color:color-mix(in lab,red,red)){.to-cyan-500\/20{--tw-gradient-to:color-mix(in oklab,var(--color-cyan-500)20%,transparent)}}.to-cyan-500\/20{--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.p-0\.5{padding:calc(var(--spacing)*.5)}.p-1\.5{padding:calc(var(--spacing)*1.5)}.p-2{padding:calc(var(--spacing)*2)}.p-3{padding:calc(var(--spacing)*3)}.p-4{padding:calc(var(--spacing)*4)}.p-6{padding:calc(var(--spacing)*6)}.px-1{padding-inline:calc(var(--spacing)*1)}.px-2{padding-inline:calc(var(--spacing)*2)}.px-3{padding-inline:calc(var(--spacing)*3)}.px-4{padding-inline:calc(var(--spacing)*4)}.px-6{padding-inline:calc(var(--spacing)*6)}.py-1{padding-block:calc(var(--spacing)*1)}.py-1\.5{padding-block:calc(var(--spacing)*1.5)}.py-2{padding-block:calc(var(--spacing)*2)}.py-3{padding-block:calc(var(--spacing)*3)}.py-4{padding-block:calc(var(--spacing)*4)}.py-8{padding-block:calc(var(--spacing)*8)}.pt-1{padding-top:calc(var(--spacing)*1)}.pt-2{padding-top:calc(var(--spacing)*2)}.pb-6{padding-bottom:calc(var(--spacing)*6)}.text-center{text-align:center}.text-left{text-align:left}.font-mono{font-family:var(--font-mono)}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.text-\[var\(--color-error\)\]{color:var(--color-error)}.text-\[var\(--color-primary\)\]{color:var(--color-primary)}.text-\[var\(--color-secondary\)\]{color:var(--color-secondary)}.text-\[var\(--color-success\)\]{color:var(--color-success)}.text-\[var\(--color-text-muted\)\]{color:var(--color-text-muted)}.text-\[var\(--color-text-primary\)\]{color:var(--color-text-primary)}.text-\[var\(--color-text-secondary\)\]{color:var(--color-text-secondary)}.text-\[var\(--color-warning\)\]{color:var(--color-warning)}.text-blue-700{color:var(--color-blue-700)}.text-gray-500{color:var(--color-gray-500)}.text-gray-600{color:var(--color-gray-600)}.text-gray-700{color:var(--color-gray-700)}.text-gray-900{color:var(--color-gray-900)}.text-green-700{color:var(--color-green-700)}.text-green-800{color:var(--color-green-800)}.text-purple-300{color:var(--color-purple-300)}.text-purple-400{color:var(--color-purple-400)}.text-red-600{color:var(--color-red-600)}.text-red-700{color:var(--color-red-700)}.text-red-800{color:var(--color-red-800)}.text-white{color:var(--color-white)}.text-yellow-700{color:var(--color-yellow-700)}.capitalize{text-transform:capitalize}.lowercase{text-transform:lowercase}.uppercase{text-transform:uppercase}.italic{font-style:italic}.opacity-30{opacity:.3}.opacity-50{opacity:.5}.opacity-60{opacity:.6}.opacity-100{opacity:1}.shadow-lg{--tw-shadow:0 10px 15px -3px var(--tw-shadow-color,#0000001a),0 4px 6px -4px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a),0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.ring,.ring-1{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(1px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.ring-2{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(2px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.ring-\[var\(--color-primary\)\]{--tw-ring-color:var(--color-primary)}.ring-\[var\(--color-secondary\)\]{--tw-ring-color:var(--color-secondary)}.blur-md{--tw-blur:blur(var(--blur-md));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-sm{--tw-backdrop-blur:blur(var(--blur-sm));-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-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-200{--tw-duration:.2s;transition-duration:.2s}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}.ring-inset{--tw-ring-inset:inset}@media (hover:hover){.hover\:border-\[var\(--color-error\)\]:hover{border-color:var(--color-error)}.hover\:border-\[var\(--color-primary\)\]:hover,.hover\:border-\[var\(--color-primary\)\]\/50:hover{border-color:var(--color-primary)}@supports (color:color-mix(in lab,red,red)){.hover\:border-\[var\(--color-primary\)\]\/50:hover{border-color:color-mix(in oklab,var(--color-primary)50%,transparent)}}.hover\:border-\[var\(--color-secondary\)\]:hover{border-color:var(--color-secondary)}.hover\:border-blue-300:hover{border-color:var(--color-blue-300)}.hover\:bg-\[var\(--color-bg-elevated\)\]:hover{background-color:var(--color-bg-elevated)}.hover\:bg-\[var\(--color-border\)\]:hover{background-color:var(--color-border)}.hover\:bg-\[var\(--color-error\)\]:hover,.hover\:bg-\[var\(--color-error\)\]\/20:hover{background-color:var(--color-error)}@supports (color:color-mix(in lab,red,red)){.hover\:bg-\[var\(--color-error\)\]\/20:hover{background-color:color-mix(in oklab,var(--color-error)20%,transparent)}}.hover\:bg-\[var\(--color-primary\)\]\/20:hover{background-color:var(--color-primary)}@supports (color:color-mix(in lab,red,red)){.hover\:bg-\[var\(--color-primary\)\]\/20:hover{background-color:color-mix(in oklab,var(--color-primary)20%,transparent)}}.hover\:bg-blue-50:hover{background-color:var(--color-blue-50)}.hover\:bg-blue-700:hover{background-color:var(--color-blue-700)}.hover\:bg-gray-50:hover{background-color:var(--color-gray-50)}.hover\:bg-gray-200:hover{background-color:var(--color-gray-200)}.hover\:bg-gray-700:hover{background-color:var(--color-gray-700)}.hover\:bg-green-700:hover{background-color:var(--color-green-700)}.hover\:text-\[var\(--color-error\)\]:hover{color:var(--color-error)}.hover\:text-\[var\(--color-text-primary\)\]:hover{color:var(--color-text-primary)}.hover\:text-red-800:hover{color:var(--color-red-800)}.hover\:opacity-90:hover{opacity:.9}}.focus\:border-blue-500:focus{border-color:var(--color-blue-500)}.focus\:ring-2:focus{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(2px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus\:ring-blue-500:focus{--tw-ring-color:var(--color-blue-500)}.focus\:ring-gray-500:focus{--tw-ring-color:var(--color-gray-500)}.focus\:ring-green-500:focus{--tw-ring-color:var(--color-green-500)}.focus\:outline-none:focus{--tw-outline-style:none;outline-style:none}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-40:disabled{opacity:.4}.disabled\:opacity-50:disabled{opacity:.5}@media (hover:hover){.disabled\:hover\:border-\[var\(--color-border\)\]:disabled:hover{border-color:var(--color-border)}.disabled\:hover\:bg-transparent:disabled:hover{background-color:#0000}}@media (min-width:40rem){.sm\:order-1{order:1}.sm\:order-2{order:2}.sm\:col-span-2{grid-column:span 2/span 2}.sm\:mt-6{margin-top:calc(var(--spacing)*6)}.sm\:mb-2{margin-bottom:calc(var(--spacing)*2)}.sm\:mb-3{margin-bottom:calc(var(--spacing)*3)}.sm\:mb-4{margin-bottom:calc(var(--spacing)*4)}.sm\:mb-6{margin-bottom:calc(var(--spacing)*6)}.sm\:ml-3{margin-left:calc(var(--spacing)*3)}.sm\:block{display:block}.sm\:hidden{display:none}.sm\:inline{display:inline}.sm\:h-4{height:calc(var(--spacing)*4)}.sm\:h-5{height:calc(var(--spacing)*5)}.sm\:h-6{height:calc(var(--spacing)*6)}.sm\:h-10{height:calc(var(--spacing)*10)}.sm\:h-12{height:calc(var(--spacing)*12)}.sm\:max-h-80{max-height:calc(var(--spacing)*80)}.sm\:max-h-96{max-height:calc(var(--spacing)*96)}.sm\:min-h-\[40px\]{min-height:40px}.sm\:w-4{width:calc(var(--spacing)*4)}.sm\:w-5{width:calc(var(--spacing)*5)}.sm\:w-6{width:calc(var(--spacing)*6)}.sm\:w-10{width:calc(var(--spacing)*10)}.sm\:w-12{width:calc(var(--spacing)*12)}.sm\:w-60{width:calc(var(--spacing)*60)}.sm\:w-auto{width:auto}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:flex-row{flex-direction:row}.sm\:items-center{align-items:center}.sm\:justify-start{justify-content:flex-start}.sm\:gap-0{gap:calc(var(--spacing)*0)}.sm\:gap-2{gap:calc(var(--spacing)*2)}.sm\:gap-3{gap:calc(var(--spacing)*3)}.sm\:gap-4{gap:calc(var(--spacing)*4)}:where(.sm\:space-y-2>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*2)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*2)*calc(1 - var(--tw-space-y-reverse)))}:where(.sm\:space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*4)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*4)*calc(1 - var(--tw-space-y-reverse)))}:where(.sm\:space-y-6>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*6)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*6)*calc(1 - var(--tw-space-y-reverse)))}.sm\:p-2{padding:calc(var(--spacing)*2)}.sm\:p-3{padding:calc(var(--spacing)*3)}.sm\:p-4{padding:calc(var(--spacing)*4)}.sm\:p-6{padding:calc(var(--spacing)*6)}.sm\:px-0{padding-inline:calc(var(--spacing)*0)}.sm\:px-3{padding-inline:calc(var(--spacing)*3)}.sm\:px-4{padding-inline:calc(var(--spacing)*4)}.sm\:py-1\.5{padding-block:calc(var(--spacing)*1.5)}.sm\:py-2{padding-block:calc(var(--spacing)*2)}.sm\:py-3{padding-block:calc(var(--spacing)*3)}.sm\:py-3\.5{padding-block:calc(var(--spacing)*3.5)}.sm\:py-4{padding-block:calc(var(--spacing)*4)}.sm\:py-6{padding-block:calc(var(--spacing)*6)}.sm\:text-left{text-align:left}.sm\:text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.sm\:text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.sm\:text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.sm\:text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.sm\:text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.sm\:text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}}@media (min-width:48rem){.md\:col-span-2{grid-column:span 2/span 2}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:64rem){.lg\:w-\[560px\]{width:560px}.lg\:flex-row{flex-direction:row}.lg\:items-start{align-items:flex-start}}}:root{--color-primary:#8b5cf6;--color-primary-dark:#7c3aed;--color-primary-light:#a78bfa;--color-secondary:#14b8a6;--color-secondary-dark:#0d9488;--color-secondary-light:#2dd4bf;--color-accent:#ec4899;--color-accent-dark:#db2777;--color-accent-light:#f472b6;--color-success:#10b981;--color-error:#ef4444;--color-warning:#f59e0b;--color-bg-primary:#0f0f1a;--color-bg-secondary:#1a1a2e;--color-bg-card:#252542;--color-bg-elevated:#2d2d4a;--color-text-primary:#f8fafc;--color-text-secondary:#94a3b8;--color-text-muted:#64748b;--color-border:#3d3d5c;--color-border-light:#4a4a6a;--gradient-primary:linear-gradient(135deg,#8b5cf6 0%,#06b6d4 100%);--gradient-secondary:linear-gradient(135deg,#ec4899 0%,#8b5cf6 100%);--gradient-success:linear-gradient(135deg,#10b981 0%,#14b8a6 100%);--gradient-bg:linear-gradient(180deg,#0f0f1a 0%,#1a1a2e 100%);--shadow-sm:0 2px 8px #8b5cf61a;--shadow-md:0 4px 16px #8b5cf626;--shadow-lg:0 8px 32px #8b5cf633;--shadow-glow:0 0 20px #8b5cf666;--cell-size:48px;--cell-size-sm:36px;--cell-size-lg:56px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s ease;--menu-panel-bg:#252542bd;--menu-panel-border:#8a9cc43d;--menu-panel-highlight:#a78bfa4d;--menu-chip-bg:#8b5cf629;--menu-grid-line:#748ab024;--menu-primary-glow:#8b5cf657;--menu-sweep:#ffffff2e;--menu-item-grain:repeating-linear-gradient(110deg,#ffffff07 0,#ffffff07 1px,transparent 1px,transparent 5px),radial-gradient(circle at 22% 18%,#ffffff0f,transparent 46%),radial-gradient(circle at 78% 72%,#ffffff09,transparent 52%)}*{box-sizing:border-box}body{background:var(--gradient-bg);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-attachment:fixed;min-height:100vh;margin:0;padding:0;font-family:Outfit,Inter,system-ui,-apple-system,sans-serif}body:before{content:"";pointer-events:none;z-index:-1;background-image:radial-gradient(circle at 20% 80%,#8b5cf614,#0000 50%),radial-gradient(circle at 80% 20%,#06b6d414,#0000 50%),radial-gradient(circle at 40% 40%,#ec48990d,#0000 40%);position:fixed;inset:0}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:700}.card{background:var(--color-bg-card);border:1px solid var(--color-border);box-shadow:var(--shadow-md);transition:transform var(--transition-normal),box-shadow var(--transition-normal);border-radius:16px;padding:24px}.card:hover{box-shadow:var(--shadow-lg)}.btn{cursor:pointer;transition:all var(--transition-fast);border:none;border-radius:12px;outline:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:600;display:inline-flex}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--color-bg-elevated);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-border);border-color:var(--color-border-light)}.btn-danger{color:#fff;background:linear-gradient(135deg,#ef4444,#dc2626)}.btn-danger:hover{transform:translateY(-2px);box-shadow:0 0 20px #ef444466}.btn-success{background:var(--gradient-success);color:#fff}.btn-success:hover{transform:translateY(-2px);box-shadow:0 0 20px #10b98166}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.input{background:var(--color-bg-elevated);border:1px solid var(--color-border);color:var(--color-text-primary);transition:all var(--transition-fast);border-radius:10px;outline:none;width:100%;padding:12px 16px;font-size:14px}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #8b5cf633}.input::placeholder{color:var(--color-text-muted)}.select{background:var(--color-bg-elevated);border:1px solid var(--color-border);color:var(--color-text-primary);transition:all var(--transition-fast);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:16px;border-radius:10px;outline:none;padding:12px 40px 12px 16px;font-size:14px}.select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #8b5cf633}.select option{background:var(--color-bg-card);color:var(--color-text-primary)}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;animation:fadeIn var(--transition-normal);background:#0f0f1ad9;justify-content:center;align-items:flex-start;padding:20px;display:flex;position:fixed;inset:0;overflow-y:auto}.modal-content{background:var(--color-bg-card);border:1px solid var(--color-border);width:100%;max-width:90vw;box-shadow:var(--shadow-lg);animation:slideUp var(--transition-normal);border-radius:20px;margin:auto;padding:32px}.sudoku-grid{background:var(--color-bg-card);border:3px solid var(--color-primary);box-shadow:var(--shadow-lg);border-radius:12px;display:grid;overflow:hidden}.sudoku-cell{background:var(--color-bg-elevated);border:1px solid var(--color-border);color:var(--color-text-primary);transition:all var(--transition-fast);cursor:pointer;outline:none;justify-content:center;align-items:center;margin:0;padding:0;font-size:20px;font-weight:700;display:flex;position:relative;text-align:center!important}.sudoku-cell:focus{z-index:1;background:#8b5cf633}.sudoku-cell.original{background:var(--color-bg-card);color:var(--color-primary-light);font-weight:800}.sudoku-cell.user-input{color:var(--color-secondary-light)}.sudoku-cell.conflict{animation:.3s shake;color:var(--color-error)!important;background:#ef444433!important}.sudoku-cell.highlight-row,.sudoku-cell.highlight-col,.sudoku-cell.highlight-box{background:#8b5cf614}.sudoku-cell.highlight-same-number{color:var(--color-primary-light);box-shadow:0 0 0 1px var(--color-primary),0 0 12px #8b5cf699;background:#8b5cf640}.sudoku-cell.selected{box-shadow:0 0 0 2px var(--color-accent),0 0 18px #ec4899b3;background:#8b5cf673}.sudoku-cell .notes{grid-template-rows:repeat(3,1fr);grid-template-columns:repeat(3,1fr);width:100%;height:100%;padding:2px;display:grid}.sudoku-cell .note{color:var(--color-text-muted);justify-content:center;align-items:center;font-size:9px;font-weight:500;display:flex}.sudoku-cell.box-right{border-right:2px solid var(--color-primary)}.sudoku-cell.box-bottom{border-bottom:2px solid var(--color-primary)}.number-pad{flex-wrap:wrap;justify-content:center;gap:8px;max-width:320px;display:flex}.number-btn{background:var(--color-bg-elevated);border:1px solid var(--color-border);width:48px;height:48px;color:var(--color-text-primary);cursor:pointer;transition:all var(--transition-fast);border-radius:12px;justify-content:center;align-items:center;font-size:20px;font-weight:700;display:flex}.number-btn:hover{background:var(--color-primary);border-color:var(--color-primary);transform:scale(1.05)}.number-btn:active{transform:scale(.95)}.number-btn.notes-mode{border-color:var(--color-secondary);background:#14b8a633}.timer{color:var(--color-text-primary);background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:10px;padding:8px 16px;font-family:JetBrains Mono,Fira Code,monospace;font-size:24px;font-weight:600}.difficulty-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex}.difficulty-easy{color:var(--color-success);background:#10b98133;border:1px solid #10b9814d}.difficulty-medium{color:var(--color-warning);background:#f59e0b33;border:1px solid #f59e0b4d}.difficulty-hard{color:var(--color-error);background:#ef444433;border:1px solid #ef44444d}.difficulty-expert{color:var(--color-primary);background:#8b5cf633;border:1px solid #8b5cf64d}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-4px)}40%{transform:translate(4px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}@keyframes pulse{50%{opacity:.5}}@keyframes cellFill{0%{opacity:0;transform:scale(0)}50%{transform:scale(1.2)}to{opacity:1;transform:scale(1)}}.cell-animate{animation:.3s forwards cellFill}@keyframes confetti{0%{opacity:1;transform:translateY(0)rotate(0)}to{opacity:0;transform:translateY(100vh)rotate(720deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary);border-radius:4px}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-border-light)}.tab-list{background:var(--color-bg-secondary);border-radius:10px;gap:3px;margin-bottom:16px;padding:3px;display:flex}.tab{color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:8px;flex:1;min-width:0;padding:8px 12px;font-size:13px;font-weight:600}.tab:hover{color:var(--color-text-primary);background:var(--color-bg-elevated)}.tab.active{color:var(--color-text-primary);background:var(--gradient-primary)}@media (min-width:640px){.tab-list{border-radius:12px;gap:4px;margin-bottom:20px;padding:4px}.tab{padding:10px 16px;font-size:14px}}.text-gradient{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glow{box-shadow:var(--shadow-glow)}.menu-shell{justify-content:center;align-items:flex-start;min-height:100vh;padding:28px 16px 40px;display:flex;position:relative;overflow:hidden}.menu-shell-gradient{pointer-events:none;background:radial-gradient(circle at 10% 22%,#8b5cf62e,#0000 40%),radial-gradient(circle at 84% 12%,#14b8a629,#0000 38%),radial-gradient(circle at 50% 88%,#ec48991a,#0000 48%);position:absolute;inset:0}.menu-shell-grid{pointer-events:none;opacity:.44;background-image:linear-gradient(to right,var(--menu-grid-line)1px,transparent 1px),linear-gradient(to bottom,var(--menu-grid-line)1px,transparent 1px);background-size:36px 36px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000 0%,#000000a6 18%,#000000e6 100%);mask-image:linear-gradient(#0000,#000000a6 18%,#000000e6)}.menu-container{z-index:1;align-content:start;align-items:start;row-gap:20px;width:min(100%,980px);animation:.42s ease-out both menuFadeIn;display:grid;position:relative}.menu-header,.menu-main{position:relative;overflow:hidden}.menu-header:before,.menu-main:before{content:"";border-radius:inherit;pointer-events:none;border:1px solid #ffffff0a;position:absolute;inset:1px}.menu-header{-webkit-backdrop-filter:blur(14px)saturate(145%);background:#181e3442;border-color:#cbd5e138;flex:none;justify-content:space-between;align-self:start;align-items:center;gap:16px;height:95px;min-height:95px;padding:18px 20px;display:flex;box-shadow:0 8px 20px #080b1829,inset 0 1px #ffffff24}.menu-main{background:var(--menu-panel-bg);border-color:var(--menu-panel-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.menu-header-left{align-items:center;gap:12px;display:flex}.menu-logo{border-radius:14px;width:52px;height:52px;box-shadow:0 10px 26px #8b5cf647}.menu-title{letter-spacing:-.02em;-webkit-text-fill-color:transparent;background:linear-gradient(120deg,#c4b5fd,#67e8f9 45%,#f0abfc);-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(1.7rem,2.2vw,2.2rem);font-weight:800;line-height:1.05}.menu-subtitle{color:var(--color-text-secondary);margin:2px 0 0;font-size:.85rem}.menu-pill{color:#ddd6fe;background:var(--menu-chip-bg);letter-spacing:.04em;text-transform:uppercase;border:1px solid #a78bfa59;border-radius:999px;align-items:center;min-height:32px;padding:6px 12px;font-size:.76rem;font-weight:600;display:inline-flex}.menu-main{gap:20px;padding:20px;display:grid}.menu-section{gap:12px;display:grid}.menu-section-label{letter-spacing:.09em;text-transform:uppercase;color:var(--color-text-muted);margin:0;font-size:.75rem;font-weight:700}.menu-grid{grid-template-columns:repeat(1,minmax(0,1fr));gap:12px;display:grid}.menu-item{border:1px solid var(--menu-panel-border);color:inherit;transition:transform var(--transition-fast),border-color var(--transition-normal),box-shadow var(--transition-normal),background-color var(--transition-normal);background:#1b1b30cc;border-radius:16px;padding:14px 15px;text-decoration:none;display:block;position:relative;overflow:hidden}.menu-item:after{content:"";opacity:.95;pointer-events:none;z-index:0;background:var(--menu-item-bg),var(--menu-item-grain);background-blend-mode:normal,overlay;filter:saturate(1.06)contrast(1.02);position:absolute;inset:0}.menu-item:before{z-index:2}.menu-item>*{z-index:3;position:relative}.menu-item:hover{border-color:var(--menu-panel-highlight);transform:translateY(-2px)}.menu-item:hover .menu-icon-wrapper{color:#f5f3ff;background:#8b5cf64d;border-color:#c4b5fd8c}.menu-item:before{content:"";background:linear-gradient(110deg,transparent 0%,transparent 35%,var(--menu-sweep)50%,transparent 65%,transparent 100%);pointer-events:none;transition:transform .52s;position:absolute;inset:0;transform:translate(-130%)}.menu-item:hover:before{transform:translate(130%)}.menu-item:focus-visible{border-color:#a78bfa;outline:none;box-shadow:0 0 0 3px #8b5cf642}.menu-item:active{transform:translateY(0)}.menu-item-primary{box-shadow:0 16px 28px -18px var(--menu-primary-glow),inset 0 0 0 1px #a78bfa38;background:linear-gradient(145deg,#48318f66,#1f1e46e0 52%,#1c1c32e6);padding:16px 16px 18px}.menu-item-secondary{box-shadow:inset 0 0 0 1px #2dd4bf29}.menu-item-secondary .menu-icon-wrapper{color:#99f6e4;background:#14b8a629;border-color:#2dd4bf5c}.menu-item-tertiary{min-height:132px}.menu-item-play:after{--menu-item-bg:radial-gradient(circle at 18% 28%,#a78bfa38,transparent 56%),radial-gradient(circle at 78% 18%,#06b6d424,transparent 58%),linear-gradient(115deg,#6366f129 0%,#1e40af14 45%,#11182700 72%),repeating-linear-gradient(to right,#e2e8f00f 0,#e2e8f00f 1px,transparent 1px,transparent 22px),repeating-linear-gradient(to bottom,#e2e8f00f 0,#e2e8f00f 1px,transparent 1px,transparent 22px),repeating-linear-gradient(to right,#e2e8f01c 0,#e2e8f01c 2px,transparent 2px,transparent 66px),repeating-linear-gradient(to bottom,#e2e8f01c 0,#e2e8f01c 2px,transparent 2px,transparent 66px),repeating-linear-gradient(105deg,#c4b5fd0f 0,#c4b5fd0f 1px,transparent 1px,transparent 14px),radial-gradient(circle at 86% 66%,#8b5cf62e 0 24px,transparent 25px),radial-gradient(circle at 86% 66%,#8b5cf60f 0 52px,transparent 53px),conic-gradient(from 270deg at 86% 66%,transparent 0 300deg,#e2e8f038 300deg 340deg,transparent 340deg 360deg)}.menu-item-flask:after{--menu-item-bg:radial-gradient(circle at 88% 18%,#2dd4bf38,transparent 54%),radial-gradient(circle at 14% 84%,#14b8a61f,transparent 58%),linear-gradient(130deg,#14b8a61f 0%,#11182700 62%),radial-gradient(circle at 76% 48%,#99f6e429 0 7px,transparent 8px),radial-gradient(circle at 82% 58%,#99f6e41f 0 4px,transparent 5px),radial-gradient(circle at 70% 64%,#99f6e41a 0 10px,transparent 11px),linear-gradient(0deg,transparent 0 58%,#2dd4bf1f 58% 62%,transparent 62% 100%),linear-gradient(90deg,transparent 0 74%,#2dd4bf24 74% 77%,transparent 77% 100%)}.menu-item-wand:after{--menu-item-bg:radial-gradient(circle at 84% 18%,#f472b62e,transparent 58%),radial-gradient(circle at 12% 82%,#ec48991f,transparent 60%),linear-gradient(130deg,#ec48991a 0%,#11182700 68%),repeating-linear-gradient(to right,#e2e8f00b 0,#e2e8f00b 1px,transparent 1px,transparent 24px),repeating-linear-gradient(to bottom,#e2e8f00b 0,#e2e8f00b 1px,transparent 1px,transparent 24px),repeating-linear-gradient(to right,#e2e8f013 0,#e2e8f013 2px,transparent 2px,transparent 72px),repeating-linear-gradient(to bottom,#e2e8f013 0,#e2e8f013 2px,transparent 2px,transparent 72px),repeating-linear-gradient(120deg,#f472b60f 0,#f472b60f 2px,transparent 2px,transparent 16px),radial-gradient(circle at 72% 44%,#f472b633 0 2px,transparent 3px),radial-gradient(circle at 76% 48%,#f472b638 0 5px,transparent 6px),radial-gradient(circle at 68% 56%,#f472b624 0 3px,transparent 4px),conic-gradient(from 30deg at 86% 66%,#f472b624,transparent 25%,#f472b61a,transparent 60%,#f472b61f,transparent)}.menu-item-upload:after{--menu-item-bg:radial-gradient(circle at 16% 18%,#67e8f933,transparent 54%),radial-gradient(circle at 76% 72%,#06b6d41f,transparent 58%),linear-gradient(135deg,#06b6d41c 0%,#11182700 62%),radial-gradient(circle at 74% 56%,#7dd3fc2e 0 22px,transparent 23px),radial-gradient(circle at 80% 54%,#7dd3fc24 0 16px,transparent 17px),radial-gradient(circle at 68% 56%,#7dd3fc1f 0 16px,transparent 17px),linear-gradient(0deg,transparent 0 64%,#e2e8f038 64% 84%,transparent 84% 100%),conic-gradient(from 315deg at 76% 52%,transparent 0 300deg,#e2e8f038 300deg 330deg,transparent 330deg 360deg),conic-gradient(from 225deg at 76% 52%,transparent 0 300deg,#e2e8f038 300deg 330deg,transparent 330deg 360deg);background-position:0 0,0 0,0 0,0 0,0 0,0 0,76% 60%,76% 42%,76% 42%;background-repeat:no-repeat;background-size:auto,auto,auto,auto,auto,auto,6px 34px,18px 18px,18px 18px}.menu-item-info:after{--menu-item-bg:linear-gradient(135deg,#94a3b824 0%,#1e293b0a 45%,#11182700 70%),radial-gradient(circle at 92% 14%,#e2e8f01f,transparent 58%),radial-gradient(circle at 14% 82%,#94a3b817,transparent 62%),repeating-linear-gradient(to bottom,#e2e8f00f 0,#e2e8f00f 1px,transparent 1px,transparent 18px),radial-gradient(circle at 86% 64%,#94a3b838 0 22px,transparent 23px),radial-gradient(circle at 86% 64%,#94a3b814 0 44px,transparent 45px),radial-gradient(circle at 86% 56%,#e2e8f038 0 3px,transparent 4px),linear-gradient(0deg,#e2e8f033 0 18px,transparent 18px 100%);background-position:0 0,0 0,0 0,0 0,0 0,0 0,0 0,86% 60%;background-repeat:no-repeat,no-repeat,no-repeat,repeat,no-repeat,no-repeat,no-repeat,no-repeat;background-size:auto,auto,auto,auto,auto,auto,auto,6px 26px}.menu-item-top{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.menu-icon-wrapper{color:#ddd6fe;background:#8b5cf62e;border:1px solid #a78bfa4d;border-radius:10px;justify-content:center;align-items:center;width:34px;height:34px;display:inline-flex}.menu-icon{width:18px;height:18px}.menu-item-chip{color:#99f6e4;letter-spacing:.04em;text-transform:uppercase;background:#2dd4bf24;border:1px solid #2dd4bf59;border-radius:999px;padding:2px 8px;font-size:.67rem;font-weight:700}.menu-item-title{letter-spacing:-.01em;margin:0;font-size:1.2rem;font-weight:700}.menu-item-description{color:var(--color-text-secondary);margin:6px 0 0;font-size:.9rem;line-height:1.35}.menu-footer{color:var(--color-text-muted);border-top:1px solid #94a3b826;flex-wrap:wrap;align-items:center;gap:8px;padding-top:14px;font-size:.8rem;display:flex}.menu-footer-dot{background:#94a3b8a6;border-radius:50%;width:5px;height:5px}@media (min-width:760px){.menu-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1080px){.menu-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@keyframes menuFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.upload-zone{border:2px dashed var(--color-border);text-align:center;transition:all var(--transition-fast);cursor:pointer;border-radius:12px;padding:24px 16px}@media (min-width:640px){.upload-zone{padding:32px}}.upload-zone:hover{border-color:var(--color-primary);background:#8b5cf60d}.upload-zone.dragover{border-color:var(--color-primary);background:#8b5cf61a}.toast{z-index:200;animation:slideUp var(--transition-normal);border-radius:12px;padding:16px 24px;font-weight:500;position:fixed;bottom:24px;right:24px}.toast-success{background:var(--gradient-success);color:#fff}.toast-error{color:#fff;background:linear-gradient(135deg,#ef4444,#dc2626)}.spinner{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes antOrbit{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.ant-orbit-container{transform-origin:50%;width:100%;height:100%;animation:2s linear infinite antOrbit;position:relative}@media (max-width:768px){.menu-shell{padding:16px 12px 28px}.menu-header{flex-direction:column;align-items:flex-start;height:auto;min-height:0;padding:14px}.menu-main{padding:14px}.menu-item-title{font-size:1.08rem}.menu-item-description{font-size:.84rem}.sudoku-grid{-webkit-overflow-scrolling:touch;max-width:100vw;overflow-x:auto}.sudoku-cell{min-width:0;min-height:0}body{overflow-x:hidden}.btn{padding:10px 16px;font-size:13px}.timer{padding:6px 12px;font-size:18px}.number-btn{font-size:14px}}@media (max-width:480px){.menu-logo{border-radius:12px;width:46px;height:46px}.menu-pill{font-size:.7rem}.menu-grid{gap:10px}.menu-item{border-radius:14px;padding:12px}.menu-item-tertiary{min-height:0}.sudoku-grid{border-width:2px;border-radius:8px}.sudoku-cell{border-width:.5px}.sudoku-cell.box-right{border-right-width:1.5px}.sudoku-cell.box-bottom{border-bottom-width:1.5px}.btn{padding:8px 12px;font-size:12px}.timer{padding:5px 10px;font-size:16px}.number-btn{font-size:12px}.card{padding:16px}.modal-overlay{padding:10px}.modal-content{border-radius:16px;max-width:95vw;padding:20px}}@media (max-width:400px){.menu-footer{gap:5px;font-size:.75rem}.grid.grid-cols-7,.grid.grid-cols-6{gap:.75rem!important}.grid.grid-cols-5{gap:.625rem!important}.number-btn{min-width:0;min-height:0}}@media (max-width:375px){.menu-shell{padding:12px 10px 24px}.menu-title{font-size:1.6rem}.grid.grid-cols-7,.grid.grid-cols-6,.grid.grid-cols-5{gap:.375rem!important}.number-btn{border-radius:10px!important;width:40px!important;min-width:40px!important;height:40px!important;min-height:40px!important;font-size:14px!important}}.about-page{gap:16px;display:grid}.about-intro{color:var(--color-text-secondary);max-width:80ch;margin:0}.about-tabs{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:12px;align-items:center;gap:6px;width:fit-content;padding:4px;display:inline-flex}.about-tab{color:var(--color-text-secondary);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast);background:0 0;border:none;border-radius:9px;padding:8px 14px;font-weight:600}.about-tab:hover{color:var(--color-text-primary);background:var(--color-bg-elevated)}.about-tab.is-active{color:var(--color-text-primary);background:var(--gradient-primary)}.about-section{gap:14px;display:grid}.about-section h2{margin:6px 0 0;font-size:1.4rem}.about-section p{color:var(--color-text-secondary);margin:0}.about-subsection{gap:8px;display:grid}.about-subsection h3{margin:0;font-size:1.08rem}.about-code-block{color:#e2e8f0;background:#0f172adb;border:1px solid #94a3b847;border-radius:10px;margin:0;padding:10px 12px;font-size:.8rem;line-height:1.35;overflow-x:auto}.about-subsection ul,.about-subsection ol{color:var(--color-text-secondary);gap:6px;margin:0;padding-left:20px;display:grid}.about-diagram{background:#171729b3;border:1px solid #94a3b833;border-radius:14px;gap:10px;padding:12px;display:grid}.about-diagram-header{gap:4px;display:grid}.about-diagram-header h4{margin:0;font-size:1rem}.about-diagram-header p{color:var(--color-text-muted);margin:0;font-size:.88rem}.about-diagram-content{gap:10px;display:grid}.about-diagram-canvas{position:relative}.about-mock{background:#0c101cd1;border:1px solid #94a3b840;border-radius:12px;gap:8px;min-height:270px;padding:10px;display:grid;position:relative}.about-mock [class*=region-]{transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast);background:#282c489e;border:1px solid #94a3b847;border-radius:10px}.about-mock.active-1 .region-1,.about-mock.active-2 .region-2,.about-mock.active-3 .region-3,.about-mock.active-4 .region-4,.about-mock.active-5 .region-5,.about-mock.active-6 .region-6{background:#44388073;border-color:#a78bfa;box-shadow:0 0 0 2px #8b5cf64d,0 0 16px #8b5cf647}.about-callout{color:#ede9fe;cursor:pointer;background:#4c1d95e6;border:1px solid #c4b5fd99;border-radius:999px;width:28px;height:28px;font-weight:700;position:absolute;transform:translate(-50%,-50%)}.about-callout.is-active{background:#7c3aed;box-shadow:0 0 0 2px #a78bfa4d}.about-legend-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.about-legend-item{text-align:left;width:100%;color:inherit;cursor:pointer;background:#1e293b80;border:1px solid #94a3b842;border-radius:10px;grid-template-columns:26px 1fr;align-items:start;gap:8px;padding:8px;display:grid}.about-legend-item.is-active{background:#4c1d9540;border-color:#a78bfaa6}.about-legend-number{color:#f5f3ff;background:#8b5cf659;border-radius:999px;justify-content:center;align-items:center;width:24px;height:24px;font-weight:700;display:inline-flex}.about-legend-text{gap:2px;display:grid}.about-legend-text strong{font-size:.86rem}.about-legend-text em{color:var(--color-text-secondary);font-size:.79rem;font-style:normal}.about-mock-game{background:radial-gradient(circle at 18% 22%,#581c8742,#0000 36%),radial-gradient(circle at 78% 16%,#0ea5e938,#0000 40%),radial-gradient(circle at 60% 78%,#3b82f62e,#0000 48%),linear-gradient(135deg,#0d1224f2,#14163aeb);padding:12px}.about-mock-game .about-game-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.about-mock-game .about-game-brand{align-items:center;gap:8px;padding:8px;display:flex}.about-mock-game .brand-icon{object-fit:contain;border-radius:8px;width:24px;height:24px;display:block}.about-mock-game .brand-text{gap:1px;margin-right:8px;display:grid}.about-mock-game .brand-text strong{color:#67e8f9;font-size:.78rem;line-height:1}.about-mock-game .brand-text em{color:var(--color-text-secondary);font-size:.66rem;font-style:normal;line-height:1}.about-mock-game .size-label{color:#cbd5e1;letter-spacing:.02em;font-size:.7rem;font-weight:700}.about-mock-game .difficulty-pill{color:#fca5a5;background:#7f1d1d75;border:1px solid #ef444473;border-radius:999px;padding:4px 9px;font-size:.66rem;font-weight:700}.about-mock-game .about-game-meta{align-items:center;gap:8px;padding:8px;display:flex}.about-mock-game .meta-timer,.about-mock-game .meta-new{border-radius:10px;padding:7px 11px;font-size:.72rem;font-weight:700}.about-mock-game .meta-timer{color:#f1f5f9;background:#334155b3}.about-mock-game .meta-new{background:var(--gradient-primary);color:#f8fafc}.about-mock-game .about-game-download{justify-content:center;padding:8px;display:flex}.about-mock-game .download-btn{color:#e2e8f0;background:#433874e0;border-radius:11px;padding:8px 14px;font-size:.72rem;font-weight:700}.about-mock-game .about-game-board-wrap{width:min(430px,95%);margin:0 auto;padding:10px}.about-mock-game .about-mock-grid{border:2px solid #8b5cf6;border-radius:10px;grid-template-columns:repeat(9,minmax(0,1fr));gap:0;display:grid;overflow:hidden}.about-mock-game .about-mock-grid .cell{aspect-ratio:1;color:#a78bfaeb;background:#3c386261;border:1px solid #8b94bf52;justify-content:center;align-items:center;font-size:.84rem;font-weight:700;display:flex}.about-mock-game .about-mock-grid .cell.given{color:#a78bfa}.about-mock-game .about-mock-grid .cell.thick-right{border-right:2px solid #8b5cf6}.about-mock-game .about-mock-grid .cell.thick-bottom{border-bottom:2px solid #8b5cf6}.about-mock-game .about-mock-grid.notes-on .cell{background-image:linear-gradient(135deg,#2dd4bf24,#3b385e61)}.about-mock-game .about-game-pad{grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;width:min(430px,95%);margin:0 auto;padding:8px;display:grid}.about-mock-game .about-game-pad .key{text-align:center;color:#e2e8f0;background:#33417094;border-radius:10px;padding:9px 0;font-size:.96rem;font-weight:700}.about-mock-game .about-game-pad .key.delete{font-size:.84rem}.about-mock-game .about-game-actions{justify-content:center;align-items:center;gap:10px;width:min(430px,95%);margin:0 auto;padding:8px;display:flex}.about-mock-game .about-game-actions .action{border-radius:11px;padding:9px 14px;font-size:.78rem;font-weight:700}.about-mock-game .about-game-actions .action.notes{color:#f1f5f9;background:#334170a3}.about-mock-game .about-game-actions .action.notes.is-on{background:#14b8a657}.about-mock-game .about-game-actions .action.solve{background:var(--gradient-primary);color:#f8fafc}.about-mock-game .about-game-actions .action.solve.is-on{box-shadow:0 0 0 2px #7dd3fc52}.about-mock-game .about-game-footer{text-align:center;color:var(--color-text-muted);padding:7px 8px;font-size:.66rem;line-height:1.3}.about-mock-game .about-mock-toggles{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.about-mock-game .about-mock-toggles button{color:var(--color-text-secondary);cursor:pointer;background:#1e293b80;border:1px solid #94a3b857;border-radius:8px;padding:5px 8px;font-size:.72rem}.about-mock-modal{width:min(100%,656px);height:488px;min-height:488px;margin:0 auto}.about-mock-modal .modal-shell{background:linear-gradient(145deg,#27274cf5,#1f2148ed);border:1px solid #7a8bd657;border-radius:14px;grid-template-rows:auto auto 1fr;gap:10px;height:100%;min-height:0;padding:12px;display:grid}.about-mock-modal .modal-top{justify-content:space-between;align-items:center;padding:2px 4px 0;display:flex}.about-mock-modal .modal-top strong{-webkit-text-fill-color:transparent;background:linear-gradient(120deg,#8b5cf6,#22d3ee 70%);-webkit-background-clip:text;background-clip:text;font-size:1.02rem;line-height:1}.about-mock-modal .modal-top .close-x{color:#e2e8f0;opacity:.9;text-transform:uppercase;font-size:1rem}.about-mock-modal .modal-tabs{background:#11172fe0;border-radius:12px;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;padding:7px;display:grid}.about-mock-modal .modal-tabs button{width:100%;color:var(--color-text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;padding:6px 10px;font-size:.8rem;font-weight:700;display:inline-flex}.about-mock-modal .modal-tabs button.is-active{color:#f8fafc;background:var(--gradient-primary);border-color:#e0e7ffd9}.about-mock-modal .modal-pane{flex-direction:column;gap:10px;height:100%;min-height:0;padding:4px;display:flex;overflow:hidden}.about-mock-modal .modal-help{color:var(--color-text-secondary);margin:0;font-size:.86rem}.about-mock-modal .modal-label{margin:0;font-size:.82rem;font-weight:700}.about-mock-modal .daily-card{background:#383c6985;border:1px solid #8b5cf65c;border-radius:12px;gap:8px;padding:10px;display:grid}.about-mock-modal .daily-main{gap:2px;display:grid}.about-mock-modal .daily-main .badge{font-size:.88rem;font-weight:700}.about-mock-modal .daily-main .meta{color:var(--color-text-secondary);font-size:.75rem}.about-mock-modal .daily-tags{align-items:center;gap:8px;display:flex}.about-mock-modal .daily-tags span{background:#1e293b94;border-radius:9px;padding:5px 10px;font-size:.76rem;font-weight:700}.about-mock-modal .daily-tags .hard{color:#fda4af;background:#7f1d1d70;border:1px solid #ef444461}.about-mock-modal .daily-play{text-align:center;color:#f8fafc;background:var(--gradient-primary);border-radius:11px;padding:10px;font-size:.86rem;font-weight:800}.about-mock-modal .daily-calendar{background:#2b2f558f;border:1px solid #94a3b83d;border-radius:11px;flex:1;gap:7px;min-height:0;padding:9px;display:grid}.about-mock-modal .daily-calendar .cal-title{font-size:.8rem;font-weight:700}.about-mock-modal .daily-calendar .mini-calendar{background:linear-gradient(90deg,#94a3b838 1px,#0000 1px) 0 0/14% 100%,linear-gradient(#94a3b838 1px,#0000 1px) 0 0/100% 25%,#1f294985;border-radius:8px;height:68px}.about-mock-modal .library-select{background:#33416675;border:1px solid #94a3b84d;border-radius:10px;padding:8px 11px;font-size:.84rem;font-weight:700}.about-mock-modal .library-list{background:#11172fcc;border-radius:10px;flex:1;gap:6px;min-height:0;padding:8px;display:grid;overflow:auto}.about-mock-modal .library-row{background:#3f43708f;border:1px solid #94a3b833;border-radius:8px;padding:8px 10px;font-size:.8rem;font-weight:600}.about-mock-modal .library-footer{color:var(--color-text-secondary);justify-content:space-between;align-items:center;gap:8px;margin-top:auto;font-size:.72rem;display:flex}.about-mock-modal .library-footer .pager{color:#cbd5e1}.about-mock-modal .upload-box{text-align:center;border:2px dashed #64748b80;border-radius:12px;flex:1;place-content:center;gap:6px;min-height:0;display:grid}.about-mock-modal .upload-box span{font-size:.95rem;font-weight:700}.about-mock-modal .upload-box em{color:var(--color-text-secondary);font-size:.8rem;font-style:normal}.about-mock-modal .mypuzzles-empty{text-align:center;min-height:0;color:var(--color-text-muted);background:#11172fd9;border:1px solid #94a3b838;border-radius:10px;flex:1;place-items:center;padding:18px 12px;font-size:.9rem;display:grid}.about-mock-modal .mini-grid,.about-mock-export .mini-grid,.about-mock-experiment .mini-grid{background:repeating-linear-gradient(90deg,#e2e8f01f 0 1px,#0000 1px 12px),repeating-linear-gradient(#e2e8f01f 0 1px,#0000 1px 12px),#0f172ab3;border-radius:8px;height:74px}@media (max-width:760px){.about-mock-modal{height:auto;min-height:420px}.about-mock-modal .modal-shell{grid-template-rows:auto auto auto}.about-mock-modal .modal-pane{overflow:visible}.about-mock-modal .modal-tabs{gap:5px;padding:6px}.about-mock-modal .modal-tabs button{padding:5px 7px;font-size:.73rem}.about-mock-modal .library-footer{flex-direction:column;align-items:flex-start}}.about-mock-menu{gap:10px;padding:10px;display:grid}.about-mock-menu .manual-menu-header{justify-content:space-between;align-items:center;gap:8px;padding:10px;display:flex}.about-mock-menu .manual-menu-header .brand{align-items:center;gap:8px;display:flex}.about-mock-menu .manual-menu-header .logo{object-fit:contain;border-radius:8px;width:30px;height:30px;display:block}.about-mock-menu .manual-menu-header .title{gap:2px;line-height:1;display:grid}.about-mock-menu .manual-menu-header .title strong{color:#67e8f9;font-size:.95rem}.about-mock-menu .manual-menu-header .title em{color:var(--color-text-secondary);font-size:.72rem;font-style:normal}.about-mock-menu .manual-menu-header .pill{background:#4c1d9542;border:1px solid #a78bfa61;border-radius:999px;padding:5px 10px;font-size:.68rem;font-weight:700}.about-mock-menu .manual-menu-play,.about-mock-menu .manual-menu-tools{gap:8px;padding:10px;display:grid}.about-mock-menu .label{letter-spacing:.06em;color:var(--color-text-muted);font-size:.66rem;font-weight:700}.about-mock-menu .play-card{border:1px solid #94a3b833;border-radius:11px;gap:3px;min-height:54px;padding:8px 10px;display:grid}.about-mock-menu .play-card strong{font-size:.9rem}.about-mock-menu .play-card em{color:var(--color-text-secondary);font-size:.76rem;font-style:normal}.about-mock-menu .play-card.game{background:linear-gradient(115deg,#6366f13d,#1e40af24)}.about-mock-menu .play-card.experiment{background:linear-gradient(115deg,#14b8a633,#0f172a33)}.about-mock-menu .tools-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.about-mock-menu .tool-card{border:1px solid #94a3b838;border-radius:12px;align-content:start;gap:4px;min-height:84px;padding:8px;display:grid}.about-mock-menu .tool-card strong{font-size:.86rem}.about-mock-menu .tool-card em{color:var(--color-text-secondary);font-size:.73rem;font-style:normal}.about-mock-menu .tool-card.create{background:linear-gradient(120deg,#be185d38,#9d174d1f)}.about-mock-menu .tool-card.upload{background:linear-gradient(120deg,#06b6d433,#0e74901f)}.about-mock-menu .tool-card.about{background:linear-gradient(120deg,#6366f12e,#1e293b29)}.about-mock-menu .manual-menu-footer{color:var(--color-text-muted);padding:8px 10px;font-size:.73rem}.about-mock-experiment{gap:8px;display:grid}.about-mock-experiment .exp-top{justify-content:space-between;align-items:center;padding:8px 10px;display:flex}.about-mock-experiment .exp-brand{align-items:center;gap:8px;display:flex}.about-mock-experiment .exp-brand .logo{object-fit:contain;border-radius:9px;width:28px;height:28px;display:block}.about-mock-experiment .exp-brand .title{gap:2px;line-height:1;display:grid}.about-mock-experiment .exp-brand .title strong{color:#67e8f9;font-size:.9rem}.about-mock-experiment .exp-brand .title em{color:var(--color-text-secondary);font-size:.68rem;font-style:normal}.about-mock-experiment .exp-header-actions{align-items:center;gap:6px;display:flex}.about-mock-experiment .exp-header-actions span{background:#3341709e;border-radius:10px;padding:6px 10px;font-size:.72rem;font-weight:700}.about-mock-experiment .exp-header-actions .new{background:var(--gradient-primary);color:#f8fafc}.about-mock-experiment .exp-size-row{justify-content:center;align-items:center;gap:8px;font-size:.75rem;font-weight:700;display:flex}.about-mock-experiment .exp-size-row span:last-child{color:#fda4af;background:#7f1d1d6b;border:1px solid #ef444473;border-radius:999px;padding:4px 9px}.about-mock-experiment .exp-layout{grid-template-columns:1.35fr 1fr;gap:8px;display:grid}.about-mock-experiment .exp-grid{gap:8px;padding:8px;display:grid}.about-mock-experiment .exp-board{border:2px solid #8b5cf6;border-radius:10px;grid-template-columns:repeat(9,minmax(0,1fr));gap:0;display:grid;overflow:hidden}.about-mock-experiment .exp-board .cell{aspect-ratio:1;color:#a78bfaeb;background:#3c386261;border:1px solid #8b94bf52;justify-content:center;align-items:center;font-size:.84rem;font-weight:700;display:flex}.about-mock-experiment .exp-board .cell.given{color:#a78bfa}.about-mock-experiment .exp-board .cell.thick-right{border-right:2px solid #8b5cf6}.about-mock-experiment .exp-board .cell.thick-bottom{border-bottom:2px solid #8b5cf6}.about-mock-experiment .exp-pad{grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;display:grid}.about-mock-experiment .exp-pad span{text-align:center;background:#33417094;border-radius:8px;padding:7px 0;font-size:.78rem;font-weight:700}.about-mock-experiment .exp-panel{gap:8px;padding:8px;display:grid}.about-mock-experiment .exp-title{font-size:1rem;font-weight:700}.about-mock-experiment .exp-library-btn{text-align:center;background:#33417080;border:1px solid #94a3b838;border-radius:10px;padding:8px 10px;font-size:.78rem;font-weight:700}.about-mock-experiment .exp-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;padding:8px;display:grid}.about-mock-experiment .exp-fields .field{background:#3341559e;border-radius:6px;padding:7px;font-size:.72rem}.about-mock-experiment .exp-entropy{color:var(--color-text-muted);font-size:.66rem}.about-mock-experiment .exp-solve{text-align:center;background:var(--gradient-primary);color:#f8fafc;border-radius:10px;padding:10px;font-weight:700}.about-mock-experiment .exp-bottom-actions{justify-content:center;gap:8px;display:flex}.about-mock-experiment .exp-bottom-actions span{border-radius:10px;padding:8px 14px;font-size:.74rem;font-weight:700}.about-mock-experiment .exp-bottom-actions span:first-child{background:#334170a3}.about-mock-export .export-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.about-mock-export .exp-btn{text-align:center;background:#47556966;border-radius:10px;padding:9px;font-size:.78rem;font-weight:600}.about-mock-export .exp-btn.primary{background:#10b98152}.about-mock-export .exp-btn.is-disabled{opacity:.45;filter:saturate(.5)}.about-mock-export .export-preview{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:8px;display:grid}.about-mock-export .export-preview .preview-grid{height:100px}.about-mock-export .export-preview .preview-grid.solved{filter:hue-rotate(30deg)saturate(1.1)}.about-mock-export .export-txt{background:#0f172acc;border:1px solid #94a3b83d;border-radius:10px;gap:6px;padding:8px 10px;display:grid}.about-mock-export .export-txt .txt-title{color:#e2e8f0;font-size:.72rem;font-weight:700}.about-mock-export .export-txt pre{color:#cbd5e1;background:#020617c7;border:1px solid #94a3b833;border-radius:8px;max-height:102px;margin:0;padding:7px 8px;font-size:.7rem;line-height:1.3;overflow:auto}.about-mock-export .export-pdf{color:#111827;background:#e5e7eb;border:1px solid #94a3b83d;border-radius:10px;gap:8px;padding:10px;display:grid}.about-mock-export .pdf-header{gap:2px;display:grid}.about-mock-export .pdf-header strong{font-size:.95rem}.about-mock-export .pdf-header span{font-size:.72rem}.about-mock-export .pdf-grids{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.about-mock-export .pdf-grid{gap:3px;display:grid}.about-mock-export .pdf-grid em,.about-mock-export .pdf-params em{font-size:.72rem;font-style:normal;font-weight:700}.about-mock-export .pdf-grid .mini-grid.white{background:linear-gradient(90deg,#6b728059 1px,#0000 1px) 0 0/11% 100%,linear-gradient(#6b728059 1px,#0000 1px) 0 0/100% 11%,#fff;border:1px solid #6b72808c;border-radius:2px;height:82px}.about-mock-export .pdf-params{gap:3px;display:grid}.about-mock-export .pdf-params span{color:#1f2937;font-size:.68rem}.about-mock-export.active-4 .region-4{outline-offset:2px;background:#e5e7eb;border-color:#8b5cf6;outline:2px solid #a78bfaf2;box-shadow:0 0 0 3px #4c1d9559,0 0 18px #8b5cf642}.about-mock-export .about-mock-toggles{justify-content:center;display:flex}.about-mock-export .about-mock-toggles button{color:var(--color-text-secondary);cursor:pointer;background:#1e293b80;border:1px solid #94a3b857;border-radius:8px;padding:5px 8px;font-size:.72rem}.about-mock-shortcuts{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.about-mock-shortcuts .shortcut-group{gap:6px;padding:8px;display:grid}.about-mock-shortcuts .label{font-size:.76rem;font-weight:700}.about-mock-shortcuts .keys{flex-wrap:wrap;gap:5px;display:flex}.about-mock-shortcuts kbd{color:#e2e8f0;background:#1e293bb3;border:1px solid #94a3b859;border-radius:6px;padding:4px 8px;font-size:.7rem}@media (min-width:940px){.about-diagram-content{grid-template-columns:1.6fr 1fr;align-items:start}}@media (max-width:760px){.about-page{gap:14px}.about-mock{min-height:240px}.about-mock-experiment .exp-layout,.about-mock-export .export-actions,.about-mock-export .export-preview,.about-mock-export .pdf-grids,.about-mock-menu .tools-grid{grid-template-columns:1fr}.about-callout{width:24px;height:24px;font-size:.76rem}}@media (prefers-reduced-motion:reduce){.menu-container{animation:none}.menu-item,.menu-item:before{transition:none}.menu-item:hover{transform:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-to{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-stops{syntax:"*";inherits:false}@property --tw-gradient-via-stops{syntax:"*";inherits:false}@property --tw-gradient-from-position{syntax:"<length-percentage>";inherits:false;initial-value:0%}@property --tw-gradient-via-position{syntax:"<length-percentage>";inherits:false;initial-value:50%}@property --tw-gradient-to-position{syntax:"<length-percentage>";inherits:false;initial-value:100%}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}