*,:before,:after{--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: rgb(59 130 246 / .5);--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: }::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: rgb(59 130 246 / .5);--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-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}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;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings: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:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-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{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,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{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.\!container{width:100%!important;margin-right:auto!important;margin-left:auto!important;padding-right:1rem!important;padding-left:1rem!important}.container{width:100%;margin-right:auto;margin-left:auto;padding-right:1rem;padding-left:1rem}@media (min-width: 640px){.\!container{max-width:640px!important;padding-right:2rem!important;padding-left:2rem!important}.container{max-width:640px;padding-right:2rem;padding-left:2rem}}@media (min-width: 768px){.\!container{max-width:768px!important}.container{max-width:768px}}@media (min-width: 1024px){.\!container{max-width:1024px!important;padding-right:4rem!important;padding-left:4rem!important}.container{max-width:1024px;padding-right:4rem;padding-left:4rem}}@media (min-width: 1280px){.\!container{max-width:1280px!important;padding-right:5rem!important;padding-left:5rem!important}.container{max-width:1280px;padding-right:5rem;padding-left:5rem}}@media (min-width: 1536px){.\!container{max-width:1536px!important;padding-right:6rem!important;padding-left:6rem!important}.container{max-width:1536px;padding-right:6rem;padding-left:6rem}}.visible{visibility:visible}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.-top-12{top:-3rem}.left-1\/2{left:50%}.z-10{z-index:10}.m-0\.5{margin:.125rem}.mx-auto{margin-left:auto;margin-right:auto}.mb-1{margin-bottom:.25rem}.mb-6{margin-bottom:1.5rem}.ml-2{margin-left:.5rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.hidden{display:none}.h-10{height:2.5rem}.h-4{height:1rem}.h-\[200px\]{height:200px}.h-\[80px\]{height:80px}.w-4{width:1rem}.w-full{width:100%}.min-w-\[300px\]{min-width:300px}.min-w-\[40px\]{min-width:40px}.min-w-\[50px\]{min-width:50px}.min-w-\[60px\]{min-width:60px}.min-w-\[70px\]{min-width:70px}.min-w-\[80px\]{min-width:80px}.min-w-\[90px\]{min-width:90px}.max-w-4xl{max-width:56rem}.max-w-7xl{max-width:80rem}.max-w-full{max-width:100%}.flex-1{flex:1 1 0%}.-translate-x-1\/2{--tw-translate-x: -50%;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(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)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}@keyframes bounce{0%,to{transform:translateY(-25%);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:none;animation-timing-function:cubic-bezier(0,0,.2,1)}}.animate-bounce{animation:bounce 1s infinite}@keyframes pulse{50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-8{gap:2rem}.overflow-hidden{overflow:hidden}.whitespace-nowrap{white-space:nowrap}.break-words{overflow-wrap:break-word}.rounded{border-radius:.25rem}.rounded-lg{border-radius:var(--radius)}.border{border-width:1px}.border-2{border-width:2px}.border-blue-400{--tw-border-opacity: 1;border-color:rgb(96 165 250 / var(--tw-border-opacity, 1))}.border-blue-600{--tw-border-opacity: 1;border-color:rgb(37 99 235 / var(--tw-border-opacity, 1))}.border-gray-200{--tw-border-opacity: 1;border-color:rgb(229 231 235 / var(--tw-border-opacity, 1))}.border-gray-300{--tw-border-opacity: 1;border-color:rgb(209 213 219 / var(--tw-border-opacity, 1))}.border-green-300{--tw-border-opacity: 1;border-color:rgb(134 239 172 / var(--tw-border-opacity, 1))}.border-red-500{--tw-border-opacity: 1;border-color:rgb(239 68 68 / var(--tw-border-opacity, 1))}.border-red-600{--tw-border-opacity: 1;border-color:rgb(220 38 38 / var(--tw-border-opacity, 1))}.bg-blue-100{--tw-bg-opacity: 1;background-color:rgb(219 234 254 / var(--tw-bg-opacity, 1))}.bg-blue-200{--tw-bg-opacity: 1;background-color:rgb(191 219 254 / var(--tw-bg-opacity, 1))}.bg-blue-500{--tw-bg-opacity: 1;background-color:rgb(59 130 246 / var(--tw-bg-opacity, 1))}.bg-gray-100{--tw-bg-opacity: 1;background-color:rgb(243 244 246 / var(--tw-bg-opacity, 1))}.bg-green-100{--tw-bg-opacity: 1;background-color:rgb(220 252 231 / var(--tw-bg-opacity, 1))}.bg-green-200{--tw-bg-opacity: 1;background-color:rgb(187 247 208 / var(--tw-bg-opacity, 1))}.bg-red-200{--tw-bg-opacity: 1;background-color:rgb(254 202 202 / var(--tw-bg-opacity, 1))}.bg-red-300{--tw-bg-opacity: 1;background-color:rgb(252 165 165 / var(--tw-bg-opacity, 1))}.bg-red-500{--tw-bg-opacity: 1;background-color:rgb(239 68 68 / var(--tw-bg-opacity, 1))}.bg-white{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))}.bg-yellow-400{--tw-bg-opacity: 1;background-color:rgb(250 204 21 / var(--tw-bg-opacity, 1))}.p-4{padding:1rem}.p-6{padding:1.5rem}.px-1{padding-left:.25rem;padding-right:.25rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.text-center{text-align:center}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.text-3xl{font-size:1.875rem;line-height:2.25rem}.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-bold{font-weight:700}.font-medium{font-weight:500}.uppercase{text-transform:uppercase}.leading-relaxed{line-height:1.625}.text-blue-500{--tw-text-opacity: 1;color:rgb(59 130 246 / var(--tw-text-opacity, 1))}.text-blue-800{--tw-text-opacity: 1;color:rgb(30 64 175 / var(--tw-text-opacity, 1))}.text-gray-500{--tw-text-opacity: 1;color:rgb(107 114 128 / var(--tw-text-opacity, 1))}.text-gray-600{--tw-text-opacity: 1;color:rgb(75 85 99 / var(--tw-text-opacity, 1))}.text-gray-700{--tw-text-opacity: 1;color:rgb(55 65 81 / var(--tw-text-opacity, 1))}.text-gray-800{--tw-text-opacity: 1;color:rgb(31 41 55 / var(--tw-text-opacity, 1))}.text-green-500{--tw-text-opacity: 1;color:rgb(34 197 94 / var(--tw-text-opacity, 1))}.text-green-700{--tw-text-opacity: 1;color:rgb(21 128 61 / var(--tw-text-opacity, 1))}.text-green-800{--tw-text-opacity: 1;color:rgb(22 101 52 / var(--tw-text-opacity, 1))}.text-orange-500{--tw-text-opacity: 1;color:rgb(249 115 22 / var(--tw-text-opacity, 1))}.text-purple-500{--tw-text-opacity: 1;color:rgb(168 85 247 / var(--tw-text-opacity, 1))}.text-red-800{--tw-text-opacity: 1;color:rgb(153 27 27 / var(--tw-text-opacity, 1))}.text-red-900{--tw-text-opacity: 1;color:rgb(127 29 29 / var(--tw-text-opacity, 1))}.text-white{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.text-yellow-900{--tw-text-opacity: 1;color:rgb(113 63 18 / var(--tw-text-opacity, 1))}.shadow-lg{--tw-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--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 rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--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)}.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)}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-150{transition-duration:.15s}@keyframes enter{0%{opacity:var(--tw-enter-opacity, 1);transform:translate3d(var(--tw-enter-translate-x, 0),var(--tw-enter-translate-y, 0),0) scale3d(var(--tw-enter-scale, 1),var(--tw-enter-scale, 1),var(--tw-enter-scale, 1)) rotate(var(--tw-enter-rotate, 0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity, 1);transform:translate3d(var(--tw-exit-translate-x, 0),var(--tw-exit-translate-y, 0),0) scale3d(var(--tw-exit-scale, 1),var(--tw-exit-scale, 1),var(--tw-exit-scale, 1)) rotate(var(--tw-exit-rotate, 0))}}.duration-150{animation-duration:.15s}.running{animation-play-state:running}.paused{animation-play-state:paused}:root{font-family:Microsoft YaHei,PingFang SC,sans-serif;color:#555;background:#fff;font-synthesis:none}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{min-width:850px;background:#fff}button,input,select,textarea{font:inherit;letter-spacing:0}button{cursor:pointer}.site{min-height:100vh;color:#555;background:#fff;transition:background .18s,color .18s}.site.dark{color:#c9c9c9;background:#222}.ui-icon{display:block;flex:0 0 auto}.official-header{display:flex;align-items:center;width:100%;height:40px;padding:0 20px}.type-logo{position:relative;display:inline-grid;height:28px;align-items:center;color:#111;font-family:Courier New,monospace;font-size:21px;line-height:28px;font-weight:700;text-decoration:none}.type-logo-ghost{grid-area:1 / 1;opacity:0}.type-logo-typed{grid-area:1 / 1;width:4ch;overflow:hidden;border-right:2px solid currentColor;white-space:nowrap;animation:type-logo-typing 4.8s steps(4,end) infinite,type-logo-caret .72s step-end infinite}@keyframes type-logo-typing{0%,12%{width:4ch}42%,72%{width:8ch}92%,to{width:4ch}}@keyframes type-logo-caret{50%{border-color:transparent}}.header-spacer{flex:1}.official-tools{display:flex;align-items:center;gap:9px}.official-tools button{position:relative;display:grid;width:25px;height:25px;place-items:center;border:0;padding:0;background:none;color:#555}.official-tools button:hover{color:#111}.official-tools .favorite.active svg{fill:currentColor}.tool-separator{width:1px;height:18px;margin:0 3px;background:#ddd}.daily-tip:after,.backup-due:after{position:absolute;top:0;right:0;width:6px;height:6px;border-radius:50%;background:#d33;content:""}.daily-tip.black:after{background:#222}.daily-tip.off:after,.daily-tip.completed:after{display:none}.backup-due:after{background:#d33}.dark .type-logo,.dark .official-tools button{color:#f2f2f2}.dark .daily-tip.black:after{background:#eee}.dark .tool-separator{background:#555}.game-play{width:100%;min-height:680px;padding-bottom:72px}.type-area-main{--line-height: 61px}.dashboard-display{display:flex;align-items:center;justify-content:center;height:40px;gap:19px;color:#555;font-size:14px}.dashboard-item{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}button.dashboard-item{border:0;padding:2px 4px;background:none;color:inherit}button.dashboard-item[aria-disabled=true]{cursor:default}.dashboard-item.status.ready{color:#777}.dashboard-item.status.running{color:#3f6d4d}.dashboard-item.status.paused{color:#8a6a22}.dashboard-item.status.failed,.dashboard-item.speed.below-target{color:#b43c3c}.content-display-wrap{position:relative;display:flex;width:660px;height:calc(var(--practice-rows) * var(--line-height) + 20px);min-height:81px;margin:0 auto;align-items:center;justify-content:center;overflow:hidden;transition:height .2s}.content-display{width:660px;height:calc(var(--practice-rows) * var(--line-height));overflow:auto;padding:0 3px;color:#555;font-size:28.705882px;line-height:61px;text-align:left;white-space:normal;overflow-wrap:normal;scrollbar-width:none;transition:filter .18s,opacity .18s}.content-display::-webkit-scrollbar{display:none}.content-display.font-small{--line-height: 51px;font-size:24px;line-height:51px}.content-display.font-normal{--line-height: 61px;font-size:28.705882px;line-height:61px}.content-display.font-big{--line-height: 71px;font-size:33.411765px;line-height:71px}.content-display.blurred{filter:blur(6px);opacity:.6}.token-wrap{position:relative;display:inline-flex;min-width:0;align-items:flex-end;vertical-align:bottom}.content-char{position:relative;display:inline-flex;min-width:.62em;height:.98em;align-items:center;justify-content:center;border-radius:2px;color:inherit;line-height:1;transition:color .1s,background .1s}.spacing-normal .content-char.char{margin-right:1px}.spacing-big .content-char.char{margin-right:2px}.spacing-superbig .content-char.char{margin-right:3px}.space-token{width:.8em;min-width:.8em}.content-char.space{width:.8em;min-width:.8em;align-items:flex-end;color:#929292}.content-char.space svg{width:.72em;height:.36em;margin-bottom:.08em;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round}.content-char.newline{min-width:.7em;color:#aaa;font-size:.42em}.content-char.typed{color:#aaa}.content-char.wrong{color:#fff;background:#c55353}.content-char.current{color:#111;background:#e5e5e5}.content-char.speed-cursor:after{position:absolute;right:-2px;top:8%;bottom:8%;width:1px;background:#d74a4a;content:""}.wrong-bubble{position:absolute;left:50%;bottom:calc(100% + 5px);min-width:22px;padding:2px 5px;transform:translate(-50%);border-radius:3px;background:#bd4141;color:#fff;font-size:12px;line-height:18px}.char-hint{position:absolute;left:50%;width:-moz-max-content;width:max-content;max-width:80px;transform:translate(-50%);color:#8b9297;font-size:10px;line-height:12px;white-space:nowrap;pointer-events:none}.char-hint.top{top:1px}.char-hint.bottom{bottom:-2px}.break-keyboard .token-wrap,.break-english .token-wrap,.break-both .token-wrap{white-space:normal}.session-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;gap:7px;border:0;background:#ffffff7a;color:#555;font-size:16px}.session-overlay.paused{background:#ffffffd1}.session-overlay.failed{color:#a63333}.text-default .content-display{color:#444}.text-quiet .content-display{color:#626a70}.text-deep .content-display{color:#242a2e}.text-eyeGray .content-display-wrap{background:#f1f2f0}.text-eyeGreen .content-display-wrap{background:#edf4e8}.dark .dashboard-display{color:#bbb}.dark .content-display{color:#c4c4c4}.dark .content-char.current{color:#111;background:#ddd}.dark .session-overlay{color:#ccc;background:#222222c2}.dark.text-eyeGray .content-display-wrap,.dark.text-eyeGreen .content-display-wrap{background:#2b302b}.keyboard-area{width:100%;text-align:center}.reset-tip{height:28px;margin:0;color:#666;font-size:13px;line-height:28px}.reset-tip button{border:0;padding:0 0 0 6px;background:none;color:inherit;vertical-align:middle}.keyboard-container{position:relative;width:569px;height:168px;margin:0 auto}.keyboard-full{position:relative;width:569px;height:168px;padding:10px;transform-origin:top left}.key-row{display:flex;justify-content:center;height:37px}.official-key{width:35px;height:35px;margin:1px;padding:0;border:1px solid #aaa;border-radius:4px;background:#f0f0f0;color:#7b8790;font-size:14px;line-height:33px;text-align:center;transition:background .1s,color .1s,border-color .1s}.official-key.tab{width:58px}.official-key.caps{width:78px}.official-key.enter{width:67px}.official-key.left-shift,.official-key.right-shift{width:78px}.official-key.selected,.official-key.current-target{border-color:#333;background:#444;color:#fff}.official-key.current-target{box-shadow:inset 0 0 0 2px #ffffff47}.official-key.wait-type{animation:key-pulse 1s ease-in-out infinite}.official-key.error{border-color:#913d3d;background:#a54c4c;color:#fff}.official-space-row{height:37px;text-align:center}.official-space{width:210px}@keyframes key-pulse{50%{filter:brightness(1.25)}}.keyboard-small{width:501px;height:148px}.keyboard-small .keyboard-full{transform:scale(.88)}.keyboard-big{width:637px;height:188px}.keyboard-big .keyboard-full{transform:scale(1.12)}.keyboard-container.numeric,.numeric .keyboard-full{width:190px;height:196px}.numeric .key-row{height:42px}.numeric .official-key{width:48px;height:40px;line-height:38px}.numeric .number-zero{width:98px}.number-delete{position:absolute;right:0;bottom:0;width:48px}.dark .official-key{border-color:#707070;background:#383838;color:#ccc}.dark .official-key.selected{border-color:#eee;background:#ddd;color:#222}.shape-keyboard-image{display:block;max-width:569px;max-height:180px;margin:10px auto;-o-object-fit:contain;object-fit:contain}.current-level-info{position:relative;display:flex;width:569px;min-height:54px;margin:10px auto 0;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#555;font-size:14px}.current-level-info h3{display:flex;height:24px;margin:0;align-items:center;gap:6px;color:#111;font-size:20px;line-height:24px;font-weight:600}.current-level-info h3 button{border:0;padding:0;background:none;color:#555}.current-level-info p{margin:0;white-space:nowrap}.next-level{position:absolute;right:0;top:14px;border:0;background:none;color:#777;font-size:12px}.next-level:disabled{visibility:hidden}.dark .current-level-info,.dark .current-level-info h3,.dark .current-level-info h3 button{color:#ccc}.support-strip{position:fixed;right:18px;bottom:34px;max-width:360px;padding:7px 12px;border:1px solid rgba(0,0,0,.12);background:#ffffffe0;color:#777;font-size:11px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.official-footer{position:fixed;right:0;bottom:7px;left:0;display:flex;justify-content:center;gap:16px;color:#999;font-size:11px}.official-footer span{display:inline-flex;align-items:center;gap:4px}.dark .official-footer{color:#777}.drawer-layer{position:fixed;z-index:25;top:0;right:0;bottom:0;left:0}.drawer-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;background:#0000002e;cursor:default}.level-drawer{position:absolute;top:0;right:0;width:500px;height:100%;padding-top:10px;background:transparent;box-shadow:none}.drawer-toolbar{display:flex;height:40px;margin:0 10px;padding:0 14px;align-items:center;gap:14px;border:1px solid rgba(0,0,0,.08);border-radius:6px;background:#ffffffdb;box-shadow:0 2px 8px #0000001f;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.drawer-toolbar select{flex:1;min-width:0;height:30px;border:0;background:transparent;color:#111;font-size:18px;font-weight:600;text-align:center;outline:none}.drawer-toolbar button,.drawer-toolbar>span{border:0;padding:0;background:none;color:#555}.drawer-levels{position:absolute;top:50px;right:0;bottom:0;width:500px;overflow:auto;padding:0 10px 30px}.drawer-level{display:block;width:480px;min-height:120px;margin:10px 0;padding:10px;border:1px solid rgba(0,0,0,.2);border-radius:8px;background:#ffffffc7;box-shadow:0 2px 5px #0000002e;color:#555;text-align:left;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.drawer-level.current{border-color:#dd1d2b;box-shadow:0 0 0 1px #dd1d2b2e,0 2px 5px #0000002e}.drawer-level-head{display:flex;height:22px;margin-bottom:10px;align-items:center;justify-content:space-between;gap:14px}.drawer-level-head strong{overflow:hidden;color:#555;font-size:16px;text-overflow:ellipsis;white-space:nowrap}.drawer-level-head span{display:inline-flex;flex:0 0 auto;align-items:center;gap:4px;color:#777;font-size:14px}.drawer-level-head span.active{color:#dd1d2b}.drawer-level-head span.passed{color:#4d9749}.drawer-level p{max-height:72px;margin:0;overflow:hidden;color:#777;font-size:14px;line-height:24px}.mini-keyboard{width:416px;height:119px;margin:0 auto;padding:10px}.mini-row{height:33px;white-space:nowrap;text-align:center}.mini-row-2{padding-left:16px}.mini-row-3{padding-left:28px}.mini-key{display:inline-block;width:31px;height:31px;margin:1px;border:1px solid #555;border-radius:4px;background:#f0f0f0;color:#111;font-size:16px;line-height:29px;text-align:center}.mini-key.selected{background:#111;color:#fff}.dark .drawer-toolbar{border-color:#ffffff1a;background:#2a2a2adb}.dark .drawer-toolbar select,.dark .drawer-toolbar button,.dark .drawer-toolbar>span{color:#ddd}.dark .drawer-level{border-color:#ffffff2e;background:#262626c7;color:#ddd}.dark .drawer-level-head strong,.dark .drawer-level-head span,.dark .drawer-level p{color:#ddd}.dark .mini-key{border-color:#888;background:#383838;color:#ddd}.dark .mini-key.selected{background:#eee;color:#222}.settings-layer{position:fixed;z-index:35;top:0;right:0;bottom:0;left:0;display:grid;place-items:center}.settings-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;background:#00000038;cursor:default}.global-settings{position:relative;display:grid;grid-template-rows:56px 48px minmax(0,1fr) 62px;width:min(900px,calc(100vw - 24px));height:min(680px,calc(100vh - 24px));border:1px solid #e5e5e5;background:#fff;box-shadow:0 8px 28px #00000029;color:#4d5962}.global-settings-head{display:flex;padding:0 18px;align-items:center;justify-content:space-between;border-bottom:1px solid #eee}.global-settings-head h2{display:flex;margin:0;align-items:center;gap:9px;color:#252f36;font-size:21px;font-weight:400}.icon-button{display:grid;border:0;padding:5px;place-items:center;background:transparent;color:#555}.settings-tabs{display:flex;padding:0 24px;align-items:center;gap:28px;border-bottom:1px solid #f1f1f1}.settings-tabs button{position:relative;border:0;padding:5px 0;background:transparent;color:#53616a;font-size:16px}.settings-tabs button.active{color:#27343c;font-weight:700}.settings-tabs button.active:after{position:absolute;right:0;bottom:-8px;left:0;height:2px;background:#333;content:""}.settings-content{min-height:0;overflow:auto;padding:20px 26px 24px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;align-content:start;-moz-column-gap:42px;column-gap:42px;row-gap:13px}.settings-field{display:grid;min-width:0;grid-template-columns:125px minmax(0,1fr);align-items:center;gap:7px;color:#53616a;font-size:14px}.settings-field.wide{grid-column:1 / -1}.settings-field>small{grid-column:2;color:#92989c;line-height:1.4}.field-control{display:flex;min-width:0;align-items:center;gap:7px}.settings-field select,.settings-field input:not([type=range]),.settings-field textarea{width:100%;min-width:0;height:34px;border:1px solid #d6dadd;border-radius:3px;padding:0 9px;background:#fff;color:#25313a;outline:none}.settings-field input[type=number]{max-width:112px}.settings-field input[type=range]{min-width:100px;accent-color:#333}.settings-field textarea{height:126px;padding:8px 9px;resize:vertical;line-height:1.5}.settings-field em{color:#69757d;font-style:normal;white-space:nowrap}.settings-section-title{grid-column:1 / -1;margin:10px 0 0;padding-top:12px;border-top:1px solid #eee;color:#38464f;font-size:15px}.setting-toggle{display:inline-flex;height:28px;min-width:76px;align-items:center;gap:7px;border:0;padding:0;background:transparent;color:#7a858c;font-size:13px}.setting-toggle span{position:relative;width:32px;height:18px;border-radius:9px;background:#c7cbce}.setting-toggle span:after{position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;content:"";transition:transform .15s}.setting-toggle.on{color:#33423c}.setting-toggle.on span{background:#526d60}.setting-toggle.on span:after{transform:translate(14px)}.setting-toggle:disabled{cursor:not-allowed;opacity:.45}.file-actions{display:flex;align-items:center;gap:8px}.file-button,.file-actions button,.sound-preview{display:inline-flex;height:30px;align-items:center;gap:5px;border:1px solid #d5d9dc;padding:0 10px;background:#fff;color:#53616a;font-size:13px;cursor:pointer}.file-button input{display:none}.sound-preview{height:26px;padding:0 8px}.settings-error{position:absolute;right:170px;bottom:20px;margin:0;color:#b43c3c;font-size:13px}.global-settings-foot{display:flex;padding:0 20px;align-items:center;justify-content:flex-end;gap:9px;border-top:1px solid #eee}.global-settings-foot button{height:36px;border-radius:3px;padding:0 19px;font-size:14px}.settings-cancel{border:1px solid #d6d6d6;background:#fff;color:#33414a}.settings-save{border:1px solid #111;background:#111;color:#fff}.dark .global-settings{border-color:#444;background:#292929;color:#ddd}.dark .global-settings-head,.dark .settings-tabs,.dark .global-settings-foot,.dark .settings-section-title{border-color:#444}.dark .global-settings-head h2,.dark .settings-tabs button,.dark .settings-field,.dark .settings-section-title{color:#ddd}.dark .settings-field select,.dark .settings-field input:not([type=range]),.dark .settings-field textarea,.dark .file-button,.dark .file-actions button,.dark .sound-preview{border-color:#555;background:#333;color:#eee}.dark .settings-cancel{border-color:#555;background:#333;color:#eee}.result-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;gap:12px;background:#ffffffe0;color:#20272c;font-size:15px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.result-overlay button{height:34px;border:0;border-radius:3px;padding:0 12px;background:#111;color:#fff}.result-overlay strong{font-weight:600}.result-overlay span{color:#6b7479;font-size:13px}.result-overlay.failed,.result-overlay.failed span{color:#d12632}.dark .result-overlay{background:#222222e6;color:#eee}.feature-layer{position:fixed;z-index:38;top:0;right:0;bottom:0;left:0;display:grid;place-items:center}.feature-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;background:#0003;cursor:default}.feature-modal{position:relative;width:min(520px,calc(100vw - 24px));border:1px solid #dedede;background:#fffffff5;box-shadow:0 10px 32px #0000002b;color:#3f4b53;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.feature-modal>header{display:flex;height:54px;padding:0 17px;align-items:center;justify-content:space-between;border-bottom:1px solid #ececec}.feature-modal>header>span{display:inline-flex;align-items:center;gap:9px;color:#20282e;font-size:19px}.feature-modal>header button{display:grid;border:0;padding:4px;place-items:center;background:none;color:#68737a}.daily-modal{text-align:center}.daily-date{margin-top:25px;color:#858d92;font-family:Courier New,monospace;font-size:13px}.daily-modal h2{margin:9px 0 6px;color:#171d21;font-size:24px;font-weight:600}.daily-modal>p{margin:0;color:#616c73;font-size:15px}.daily-rules{display:flex;margin:24px 28px 28px;justify-content:center;gap:10px}.daily-rules span{border:1px solid #dfe1e2;padding:6px 9px;color:#6d767c;font-size:12px}.daily-modal footer{display:flex;padding:15px 18px;justify-content:flex-end;gap:9px;border-top:1px solid #ececec}.primary-command,.secondary-command{height:36px;border-radius:3px;padding:0 17px;font-size:14px}.primary-command{border:1px solid #111;background:#111;color:#fff}.secondary-command{border:1px solid #d4d7d9;background:#fff;color:#4d5962}.faq-modal{width:min(620px,calc(100vw - 24px))}.faq-list{max-height:min(560px,calc(100vh - 110px));overflow:auto;padding:8px 20px 20px}.faq-list details{border-bottom:1px solid #ececec;padding:13px 2px}.faq-list summary{color:#303a41;font-size:15px;cursor:pointer}.faq-list p{margin:10px 0 0;color:#707a80;font-size:13px;line-height:1.75}.dark .feature-modal{border-color:#444;background:#2a2a2af5;color:#ddd}.dark .feature-modal>header,.dark .daily-modal footer,.dark .faq-list details{border-color:#454545}.dark .feature-modal>header>span,.dark .daily-modal h2,.dark .faq-list summary{color:#eee}.dark .daily-rules span{border-color:#555}.dark .secondary-command{border-color:#555;background:#333;color:#eee}.bookmark-modal{width:min(460px,calc(100vw - 24px));text-align:center}.bookmark-modal>p{margin:34px 20px 8px;color:#30383e;font-size:18px}.bookmark-modal kbd{border:1px solid #bbb;border-bottom-width:2px;border-radius:4px;padding:2px 7px;background:#f5f5f5;font-family:inherit}.bookmark-modal>strong{display:block;margin-bottom:30px;color:#697278;font-size:17px;font-weight:400}.bookmark-modal footer,.all-passed-modal footer{display:flex;padding:14px 18px;justify-content:flex-end;border-top:1px solid #ececec}.all-passed-modal{width:min(430px,calc(100vw - 24px))}.all-passed-modal>div{padding:38px 20px;text-align:center}.all-passed-modal b{color:#111;font-family:Courier New,monospace;font-size:34px}.all-passed-modal p{margin:8px 0 0;font-size:18px}.dark .bookmark-modal>p,.dark .all-passed-modal b{color:#eee}.details-layer{position:fixed;z-index:42;top:0;right:0;bottom:0;left:0}.details-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;background:#0000002e}.details-drawer{position:absolute;top:0;bottom:0;left:0;width:min(900px,calc(100vw - 24px));background:#fff;box-shadow:4px 0 18px #00000029;color:#4d5962}.details-drawer>header{display:flex;height:62px;padding:0 22px;align-items:center;justify-content:center;border-bottom:1px solid #ddd}.details-drawer>header h2{margin:0;font-size:23px;font-weight:600}.details-drawer>header button{position:absolute;top:15px;right:18px;border:0;background:none;color:#555}.details-scroll{position:absolute;top:62px;right:0;bottom:0;left:0;overflow:auto;padding:0 24px 42px}.details-table-wrap{overflow-x:auto}.details-drawer table{width:100%;border-collapse:collapse;text-align:center;font-size:14px}.details-drawer th,.details-drawer td{border:1px solid #c9c9c9;padding:10px 7px}.details-drawer th{background:#fff;color:#4b565e;white-space:nowrap}.details-drawer tbody tr:nth-child(odd){background:#efefef}.speed-chart,.totals-table{margin-top:34px}.speed-chart h3,.totals-table h3{margin:0 0 18px;text-align:center;font-size:20px}.chart-body{position:relative;display:flex;height:230px;padding:20px 8px 28px;align-items:flex-end;justify-content:space-around;gap:8px;border-bottom:1px solid #bbb;background-image:repeating-linear-gradient(to top,#eee 0,#eee 1px,transparent 1px,transparent 46px)}.chart-column{display:flex;min-width:28px;height:100%;flex:1;align-items:center;justify-content:flex-end;flex-direction:column;gap:8px}.chart-column i{display:block;width:min(54px,76%);border:1px solid #929292;background:#bbb}.chart-column span{height:18px;font-size:12px}.target-line{position:absolute;z-index:2;right:0;left:0;border-bottom:2px solid #43a654;color:#43a654;font-size:11px;text-align:right;pointer-events:none}.totals-table table th:first-child{width:82%}.dark .details-drawer,.dark .details-drawer th{background:#292929;color:#ddd}.dark .details-drawer tbody tr:nth-child(odd){background:#363636}.dark .chart-body{background-image:repeating-linear-gradient(to top,#3b3b3b 0,#3b3b3b 1px,transparent 1px,transparent 46px)}.data-layer{position:fixed;z-index:43;top:0;right:0;bottom:0;left:0}.data-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;background:#0000002e}.data-drawer{position:absolute;top:0;right:0;bottom:0;display:grid;width:min(720px,calc(100vw - 24px));grid-template-rows:74px minmax(0,1fr) 58px;border-left:1px solid #d7dadd;background:#fffffff7;box-shadow:-5px 0 20px #00000024;color:#364148;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.data-drawer>header{display:flex;padding:0 24px;align-items:center;justify-content:space-between;border-bottom:1px solid #e1e3e4}.data-drawer>header small,.section-heading small{display:block;color:#9aa1a5;font-family:Courier New,monospace;font-size:10px}.data-drawer>header h2,.section-heading h3{margin:3px 0 0;color:#20272c;font-size:22px;font-weight:600}.data-drawer>header button,.library-tools button{display:grid;width:34px;height:34px;border:0;place-items:center;background:transparent;color:#667178}.data-drawer>header svg,.library-tools svg,.icon-command svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.data-scroll{overflow:auto}.data-summary{display:grid;grid-template-columns:repeat(5,1fr);border-bottom:1px solid #e2e4e5}.data-summary>div{min-width:0;padding:21px 16px;border-right:1px solid #eceeef}.data-summary>div:last-child{border-right:0}.data-summary small{display:block;color:#80898e;font-size:12px}.data-summary strong{display:inline-block;margin-top:7px;color:#171d21;font-family:Georgia,Times New Roman,serif;font-size:27px;font-weight:400}.data-summary em{margin-left:4px;color:#92999d;font-size:10px;font-style:normal}.activity-section,.weak-section,.recent-section{padding:26px 28px;border-bottom:1px solid #e2e4e5}.section-heading{display:flex;align-items:flex-end;justify-content:space-between}.section-heading h3{font-size:17px}.section-heading>span{color:#7c858a;font-size:12px}.activity-chart{display:flex;height:174px;margin-top:22px;align-items:flex-end;gap:12px}.activity-day{display:grid;min-width:0;height:100%;flex:1;grid-template-rows:minmax(0,1fr) 20px 18px;align-items:end;text-align:center}.activity-day>div{display:flex;height:100%;align-items:flex-end;justify-content:center;border-bottom:1px solid #d9dddf;background:repeating-linear-gradient(to top,transparent 0,transparent 34px,#f0f1f2 35px)}.activity-day i{display:block;width:min(34px,70%);min-height:1px;background:#424b50}.activity-day b{color:#555f65;font-size:11px;font-weight:500}.activity-day span{color:#9aa0a4;font-size:10px}.weak-list{margin-top:17px}.weak-list>div{display:grid;min-height:44px;grid-template-columns:58px minmax(0,1fr) 60px;align-items:center;border-top:1px solid #eceeef}.weak-list kbd{width:-moz-max-content;width:max-content;min-width:31px;border:1px solid #8f979c;border-radius:3px;padding:3px 6px;background:#f5f6f6;color:#222;text-align:center}.weak-list span{color:#6e787e;font-size:12px}.weak-list strong{color:#b63d45;font-size:13px;text-align:right}.empty-data{margin:20px 0 4px;color:#92999d;font-size:13px}.recent-table{margin-top:17px;border-top:1px solid #dfe2e3}.recent-row{display:grid;min-height:43px;grid-template-columns:100px minmax(180px,1fr) 55px 70px 70px;align-items:center;border-bottom:1px solid #eceeef;color:#606b71;font-size:12px}.recent-row.head{min-height:35px;color:#939a9e;font-size:10px}.recent-row .completed{color:#3f7e51}.recent-row .failed{color:#b53d47}.data-drawer>footer{display:flex;padding:0 22px;align-items:center;justify-content:space-between;border-top:1px solid #dadcde;background:#f9f9f9f5}.sync-state{display:inline-flex;align-items:center;gap:7px;color:#778086;font-size:12px}.sync-state i{width:7px;height:7px;border-radius:50%;background:#9da4a8}.sync-state.synced i{background:#4f9a60}.sync-state.error i{background:#c34950}.sync-state.syncing i{background:#b08b36;animation:key-pulse .8s infinite}.data-drawer>footer button{height:34px;border:1px solid #222;border-radius:3px;padding:0 14px;background:#222;color:#fff}.data-drawer>footer button:disabled{opacity:.55}.library-layer{position:fixed;z-index:44;top:0;right:0;bottom:0;left:0;display:grid;place-items:center}.library-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;background:#00000038}.practice-library{position:relative;display:grid;width:min(900px,calc(100vw - 24px));height:min(680px,calc(100vh - 24px));grid-template-rows:72px minmax(0,1fr) 62px;border:1px solid #d9dcde;background:#fff;box-shadow:0 12px 38px #0003;color:#3f4a51}.practice-library>header{display:flex;padding:0 22px;align-items:center;justify-content:space-between;border-bottom:1px solid #e1e3e4}.practice-library>header small{color:#9da3a7;font-family:Courier New,monospace;font-size:10px}.practice-library>header h2{margin:3px 0 0;color:#20272c;font-size:21px;font-weight:600}.library-tools{display:flex;gap:4px}.library-tools button:hover,.data-drawer>header button:hover{background:#f0f1f2}.library-body{display:grid;min-height:0;grid-template-columns:240px minmax(0,1fr)}.library-body>aside{overflow:auto;border-right:1px solid #e1e3e4;background:#f7f8f8}.library-body>aside>button{display:block;width:100%;min-height:66px;border:0;border-bottom:1px solid #e5e7e8;padding:13px 16px;background:transparent;color:#48545b;text-align:left}.library-body>aside>button.active{box-shadow:inset 3px 0 #1d2226;background:#fff}.library-body>aside strong,.library-body>aside span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-body>aside strong{font-size:14px}.library-body>aside span{margin-top:6px;color:#90979b;font-size:11px}.library-body>aside>p{padding:22px 16px;color:#969da1;font-size:12px}.library-body>main{display:grid;min-height:0;padding:22px 26px;grid-template-columns:minmax(0,1fr) 180px;grid-template-rows:70px minmax(0,1fr) auto;gap:15px 18px}.library-body main label{display:flex;min-width:0;flex-direction:column;gap:7px;color:#616c72;font-size:12px}.library-body main input,.library-body main select,.library-body main textarea{width:100%;border:1px solid #ccd1d4;border-radius:3px;background:#fff;color:#30393f;font:inherit;outline:none}.library-body main input,.library-body main select{height:36px;padding:0 10px}.library-body main textarea{height:100%;min-height:300px;resize:none;padding:12px;font-family:Microsoft YaHei,sans-serif;font-size:15px;line-height:1.8}.library-body main input:focus,.library-body main select:focus,.library-body main textarea:focus{border-color:#59656c;box-shadow:0 0 0 1px #59656c}.library-content{grid-column:1 / -1;min-height:0}.library-content small{color:#999fa3}.library-body main>p{grid-column:1 / -1;margin:0;color:#c03942;font-size:12px}.practice-library>footer{display:flex;padding:0 20px;align-items:center;justify-content:space-between;border-top:1px solid #dfe2e3}.practice-library>footer>div{display:flex;gap:8px}.practice-library .icon-command{display:grid;width:36px;height:36px;border:1px solid #d1d5d7;border-radius:3px;place-items:center;background:#fff;color:#69747a}.practice-library .icon-command.danger{color:#b63d45}.practice-library .primary-command:disabled{opacity:.45}.dark .data-drawer,.dark .practice-library{border-color:#444;background:#272727fa;color:#ddd}.dark .data-drawer>header,.dark .data-summary,.dark .activity-section,.dark .weak-section,.dark .recent-section,.dark .practice-library>header,.dark .library-body>aside,.dark .practice-library>footer{border-color:#454545}.dark .data-drawer>header h2,.dark .section-heading h3,.dark .data-summary strong,.dark .practice-library>header h2{color:#eee}.dark .data-summary>div,.dark .weak-list>div,.dark .recent-row,.dark .library-body>aside>button{border-color:#454545}.dark .activity-day>div{border-color:#555;background:repeating-linear-gradient(to top,transparent 0,transparent 34px,#383838 35px)}.dark .activity-day i{background:#ddd}.dark .weak-list kbd,.dark .library-body main input,.dark .library-body main select,.dark .library-body main textarea,.dark .practice-library .icon-command{border-color:#555;background:#333;color:#eee}.dark .data-drawer>footer,.dark .library-body>aside{background:#303030}.dark .library-body>aside>button.active{background:#3b3b3b;box-shadow:inset 3px 0 #eee}.dark .library-tools button:hover,.dark .data-drawer>header button:hover{background:#393939}.guide-backdrop{position:fixed;z-index:40;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#0003}.guide-modal{position:relative;width:660px;min-height:395px;padding:18px 24px;background:#fff;box-shadow:0 4px 20px #0000001f;text-align:center}.guide-modal h2{margin:0 0 45px;padding-bottom:12px;border-bottom:1px solid #eee;text-align:left;color:#1671a8;font-size:18px;font-weight:400}.guide-modal strong{display:block;color:#555;font-size:26px;line-height:1.6}.guide-modal p{margin-top:25px;color:#777;font-size:14px}.guide-modal>div{position:absolute;right:12px;bottom:15px}.guide-modal>div button,.guide-close{border:0;background:none;color:#286080}.guide-close{position:absolute;top:10px;right:10px}.ime-capture{position:fixed;left:-9999px;width:1px;height:1px;opacity:0}@media (max-width: 900px){body{min-width:0;overflow-x:auto}.official-header,.game-play,.official-footer{min-width:850px}}@media (max-width: 760px){.settings-layer{right:auto;width:100vw}.global-settings{grid-template-rows:54px auto minmax(0,1fr) 58px}.settings-tabs{gap:17px;padding:7px 14px;overflow-x:auto}.settings-tabs button{flex:0 0 auto;font-size:14px}.settings-content{padding:15px}.settings-grid{grid-template-columns:1fr;gap:11px}.settings-field.wide,.settings-section-title{grid-column:1}.settings-field{grid-template-columns:112px minmax(0,1fr);font-size:13px}.settings-error{right:150px;bottom:19px;max-width:200px}.official-footer{justify-content:flex-start;padding-left:160px}}@media (max-width: 600px){.daily-rules{flex-direction:column}.level-drawer,.drawer-levels{width:100vw}.drawer-level{width:calc(100vw - 20px)}.drawer-toolbar{gap:9px}.mini-keyboard{width:100%}.mini-key{width:clamp(24px,6vw,31px)}.mini-row-2{padding-left:8px}.mini-row-3{padding-left:14px}.data-drawer{width:100vw}.data-summary{grid-template-columns:repeat(2,1fr)}.data-summary>div{border-bottom:1px solid #eceeef}.recent-row{grid-template-columns:78px minmax(130px,1fr) 48px 52px}.recent-row span:last-child{display:none}.practice-library{width:calc(100vw - 12px);height:calc(100vh - 12px)}.library-body{grid-template-columns:120px minmax(0,1fr)}.library-body>main{padding:16px;grid-template-columns:1fr;grid-template-rows:68px 68px minmax(0,1fr) auto}.library-content{grid-column:1}.library-body main textarea{min-height:220px}}.hover\:bg-gray-100:hover{--tw-bg-opacity: 1;background-color:rgb(243 244 246 / var(--tw-bg-opacity, 1))}.hover\:bg-gray-50:hover{--tw-bg-opacity: 1;background-color:rgb(249 250 251 / var(--tw-bg-opacity, 1))}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}.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-blue-500:focus{--tw-ring-opacity: 1;--tw-ring-color: rgb(59 130 246 / var(--tw-ring-opacity, 1))}.sync-auth{display:flex;align-items:center;gap:7px;color:#7d858a;font-size:11px}.sync-auth input{width:170px;height:32px;border:1px solid #ccd1d4;border-radius:3px;padding:0 9px;background:#fff;color:#333;font-size:12px;outline:none}.sync-auth input:focus{border-color:#59656c;box-shadow:0 0 0 1px #59656c}.dark .sync-auth input{border-color:#555;background:#333;color:#eee}@media (max-width: 600px){.data-drawer{grid-template-rows:74px minmax(0,1fr) 94px}.data-drawer>footer{min-height:94px;padding:8px 14px;align-content:center;flex-wrap:wrap;gap:7px}.sync-auth input{width:142px}}