@font-face{font-family:Material Symbols Outlined;font-style:normal;font-weight:100 700;src:url(https://fonts.gstatic.com/s/materialsymbolsoutlined/v375/kJEhBvYX7BgnkSrUwT8OhrdQw4oELdPIeeII9v6oFsI.woff2) format("woff2")}.material-symbols-outlined{font-family:Material Symbols Outlined;font-weight:400;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;-webkit-font-feature-settings:"liga";-webkit-font-smoothing:antialiased}@font-face{font-family:clever-font;src:url(/assets/fonts/clevergoat.woff2) format("woff2");font-weight:100 900;font-display:swap;font-style:normal}@font-face{font-family:clever-font-medium;src:url(/assets/fonts/clevergoat-medium.woff2) format("woff2");font-weight:100 900;font-display:swap;font-style:normal}:root{--play-width: min(92vw, 440px)}.play-width{width:var(--play-width);margin-left:auto;margin-right:auto}.difficulty-btn{padding:6px 14px!important;font-size:14px;border-radius:0;transition:all .15s ease}.difficulty-btn:first-child{border-radius:6px 0 0 6px}.difficulty-btn:last-child{border-radius:0 6px 6px 0}.difficulty-btn.no-left-border{border-left-width:0!important}@media(min-width:640px){.difficulty-btn{padding:6px 18px!important;font-size:16px}}.difficulty-dot-indicator{width:8px;height:8px;border-radius:50%;flex-shrink:0}.difficulty-dot-indicator.normal{background:var(--br-accent)}.difficulty-dot-indicator.hard{background:var(--br-primary)}.difficulty-label{white-space:nowrap;font-weight:600}.completed-check{color:var(--br-accent-strong);font-weight:700;margin-left:2px}.button-primary .completed-check{color:var(--br-accent)}.timer-row{display:flex;justify-content:space-between;align-items:center}.timer-bar{display:inline-flex;align-items:center;gap:8px;padding:8px 0}.timer-value{font-weight:600;font-size:1.05rem;min-width:48px;text-align:center;letter-spacing:.02em;font-variant-numeric:tabular-nums}.timer-pause-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0!important;border-radius:50%;border:none;background:#00000014;color:inherit;cursor:pointer;transition:all .18s ease}.timer-pause-btn:hover:not(:disabled){background:#00000024;transform:scale(1.1)}:root.dark .timer-pause-btn{background:#ffffff26;border:1px solid rgba(255,255,255,.2)}.timer-pause-btn:disabled{opacity:.35;cursor:default;pointer-events:none}.pause-play-icon{width:14px;height:14px;fill:#374151}:root.dark .pause-play-icon{fill:#e5e7eb}.board-wrap{position:relative;display:flex;justify-content:center;width:100%}.board-host{position:relative;width:var(--play-width);padding:6px;border-radius:14px;background:var(--br-board);border:2px solid var(--br-board-border);box-shadow:0 6px 18px #0000001a;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.hint-reason,.conflict-error{text-align:center;padding:10px 14px;margin:6px auto 0;border-radius:8px;line-height:1.4;width:var(--play-width);animation:card-fade-in .3s ease-out}.hint-reason{background:var(--br-hint-card-bg);border:1px solid var(--br-hint-card-border);color:var(--br-hint-card-text)}.hint-title{font-size:1.05rem;font-weight:700;margin-bottom:2px}.hint-message{font-size:.9rem}.hint-dismiss{margin-top:6px;font-size:.8rem;padding:2px 10px!important;text-decoration:underline;background:transparent;color:inherit}.conflict-error{font-size:.95rem;font-weight:500;background:#fef2f2;border:1.5px solid #f87171;color:#b91c1c}:root.dark .conflict-error{background:#dc262626;border-color:#f8717180;color:#fca5a5}@keyframes card-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.start-overlay,.pause-overlay{position:absolute;inset:0;display:grid;place-items:center;z-index:20}.start-card,.pause-card{position:relative;width:min(340px,90%);border-radius:14px;background:#fffffff2;padding:18px 16px 16px;text-align:center;border:2px solid rgba(0,0,0,.3);box-shadow:0 10px 28px #0003;display:flex;flex-direction:column;align-items:center}:root.dark .start-card,:root.dark .pause-card{background:#000000f2;color:#fff;border-color:#fff6}.pause-title{font-size:20px;font-weight:600}.pause-icon-svg{width:34px;height:34px;margin-bottom:6px}.toggle-section{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid rgba(0,0,0,.1);width:100%;text-align:left}.toggle-section+.toggle-section{margin-top:12px;padding-top:0;border-top:none}:root.dark .toggle-section{border-top-color:#ffffff1a}.help-btn{position:absolute;top:10px;right:10px;width:28px;height:28px;padding:0!important;border:none;border-radius:50%;background:transparent;color:#0000008c;display:inline-flex;align-items:center;justify-content:center}.help-btn svg{width:22px;height:22px}.help-btn:hover{color:#000;background:#00000014}:root.dark .help-btn{color:#fff9}:root.dark .help-btn:hover{color:#fff;background:#ffffff1f}.difficulty-badge{display:inline-flex;align-items:center;gap:8px;padding:5px 14px;border-radius:999px;font-size:15px;font-weight:600;margin-bottom:8px}.difficulty-badge.normal{background:var(--br-accent-soft);color:var(--br-accent-strong)}.difficulty-badge.hard{background:var(--br-primary-soft);color:var(--br-primary-text)}.difficulty-badge .difficulty-dot-indicator{width:8px;height:8px}.nav-row{display:flex;justify-content:space-between;align-items:center;gap:6px}.puzzle-title{font-size:1.05rem;font-weight:600;opacity:.65;text-align:center;white-space:nowrap}.archive-nav-btn{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;padding:5px 10px!important}.controls-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.controls-row button{min-height:38px;touch-action:manipulation}.win-celebration-text{font-size:1.3rem;font-weight:700;text-align:center}.win-actions-row{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.win-action-btn{display:inline-flex;align-items:center;gap:6px;font-size:1rem;padding:8px 16px!important}.win-action-icon{width:16px;height:16px;object-fit:contain}.cta-btn{width:100%;padding:12px 16px!important;border-radius:10px;font-weight:700;color:#fff;background:var(--br-primary);border:2px solid var(--br-primary);transition:opacity .15s,transform .15s}.cta-btn:hover{opacity:.88}.cta-btn:active{transform:scale(.97)}.hint-btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:6px;font-weight:600;border:2px solid #222;background:transparent;color:#222}.hint-btn.ready{background:#222;color:#fff}.hint-btn.ready:hover{background:#444;border-color:#444}.hint-btn.cooldown{background:#e5e5e5;border-color:#ccc;color:#666;cursor:not-allowed}.hint-btn-progress{position:absolute;inset:0 100% 0 0;background:#0000001f;animation:hint-cooldown var(--hint-cooldown, 8s) linear forwards;pointer-events:none}@keyframes hint-cooldown{to{right:0%}}.hint-btn-content{position:relative;display:inline-flex;align-items:center;gap:6px}.hint-icon{width:18px;height:18px}.hint-btn.ready .hint-icon{filter:brightness(0) invert(1)}:root.dark .hint-btn{color:#fff;border-color:#e5e5e5}:root.dark .hint-btn .hint-icon{filter:brightness(0) invert(1)}:root.dark .hint-btn.ready{background:#fff;color:#222}:root.dark .hint-btn.ready .hint-icon{filter:none}:root.dark .hint-btn.cooldown{background:#ffffff26;border-color:#ffffff4d}.hint-btn:disabled:not(.cooldown){opacity:.4}@keyframes skeleton-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{border-radius:8px;background:linear-gradient(90deg,#0000000d 25%,#0000001a,#0000000d 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}:root.dark .skeleton{background:linear-gradient(90deg,#ffffff0d 25%,#ffffff1a,#ffffff0d 75%);background-size:200% 100%}.skeleton-board{width:var(--play-width);aspect-ratio:1;border-radius:14px}@media(max-width:639px){.controls-row{gap:6px}.controls-row button{min-height:34px;font-size:13px}.timer-bar{padding:6px 0;gap:6px}}.lesson-dot{width:12px;height:12px;border-radius:9999px;border:2px solid var(--br-primary);background:transparent;padding:0;transition:background .15s,transform .15s}.lesson-dot.done{background:var(--br-accent);border-color:var(--br-accent)}.lesson-dot.current{transform:scale(1.35);background:var(--br-primary);border-color:var(--br-primary)}*,: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;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]){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::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}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.pointer-events-none{pointer-events:none}.invisible{visibility:hidden}.static{position:static}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.left-0{left:0}.left-1\/2{left:50%}.top-1\/2{top:50%}.z-10{z-index:10}.col-span-2{grid-column:span 2 / span 2}.\!m-0{margin:0!important}.mx-2{margin-left:.5rem;margin-right:.5rem}.my-0{margin-top:0;margin-bottom:0}.my-2{margin-top:.5rem;margin-bottom:.5rem}.\!mt-1{margin-top:.25rem!important}.\!mt-3{margin-top:.75rem!important}.mb-0\.5{margin-bottom:.125rem}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-5{margin-bottom:1.25rem}.mb-\[55px\]{margin-bottom:55px}.ml-0\.5{margin-left:.125rem}.ml-2{margin-left:.5rem}.mr-2{margin-right:.5rem}.mt-0{margin-top:0}.mt-0\.5{margin-top:.125rem}.mt-1{margin-top:.25rem}.mt-1\.5{margin-top:.375rem}.mt-10{margin-top:2.5rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-5{margin-top:1.25rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.block{display:block}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.hidden{display:none}.h-10{height:2.5rem}.h-4{height:1rem}.h-5{height:1.25rem}.h-6{height:1.5rem}.h-7{height:1.75rem}.h-9{height:2.25rem}.h-\[34px\]{height:34px}.max-h-screen{max-height:100vh}.min-h-\[3\.25rem\]{min-height:3.25rem}.min-h-\[3rem\]{min-height:3rem}.min-h-screen{min-height:100vh}.w-12{width:3rem}.w-16{width:4rem}.w-24{width:6rem}.w-4{width:1rem}.w-40{width:10rem}.w-48{width:12rem}.w-6{width:1.5rem}.w-7{width:1.75rem}.w-\[65px\]{width:65px}.w-full{width:100%}.max-w-2xl{max-width:42rem}.max-w-3xl{max-width:48rem}.max-w-5xl{max-width:64rem}.max-w-xl{max-width:36rem}.flex-grow{flex-grow:1}.-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))}.-translate-y-1\/2{--tw-translate-y: -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))}.scale-x-\[-1\]{--tw-scale-x: -1;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 pulse{50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.cursor-pointer{cursor:pointer}.appearance-none{appearance:none}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-cols-\[1fr_auto_1fr\]{grid-template-columns:1fr auto 1fr}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-end{align-items:flex-end}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-1\.5{gap:.375rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-x-3{column-gap:.75rem}.space-y-1>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.25rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.25rem * var(--tw-space-y-reverse))}.text-nowrap{text-wrap:nowrap}.\!rounded-xl{border-radius:.75rem!important}.rounded{border-radius:.25rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.rounded-md{border-radius:.375rem}.rounded-xl{border-radius:.75rem}.border{border-width:1px}.border-2{border-width:2px}.border-l-4{border-left-width:4px}.border-amber-500{--tw-border-opacity: 1;border-color:rgb(245 158 11 / var(--tw-border-opacity, 1))}.border-black{--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1))}.border-black\/20{border-color:#0003}.border-red-500{--tw-border-opacity: 1;border-color:rgb(239 68 68 / var(--tw-border-opacity, 1))}.border-slate-200{--tw-border-opacity: 1;border-color:rgb(226 232 240 / var(--tw-border-opacity, 1))}.bg-amber-50{--tw-bg-opacity: 1;background-color:rgb(255 251 235 / var(--tw-bg-opacity, 1))}.bg-red-100{--tw-bg-opacity: 1;background-color:rgb(254 226 226 / var(--tw-bg-opacity, 1))}.bg-slate-100{--tw-bg-opacity: 1;background-color:rgb(241 245 249 / var(--tw-bg-opacity, 1))}.bg-slate-200{--tw-bg-opacity: 1;background-color:rgb(226 232 240 / var(--tw-bg-opacity, 1))}.bg-slate-700{--tw-bg-opacity: 1;background-color:rgb(51 65 85 / var(--tw-bg-opacity, 1))}.bg-white{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))}.\!p-0{padding:0!important}.p-1{padding:.25rem}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-8{padding:2rem}.\!px-2{padding-left:.5rem!important;padding-right:.5rem!important}.\!py-0{padding-top:0!important;padding-bottom:0!important}.px-1{padding-left:.25rem;padding-right:.25rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-8{padding-top:2rem;padding-bottom:2rem}.\!pb-0{padding-bottom:0!important}.pb-2{padding-bottom:.5rem}.pr-1{padding-right:.25rem}.text-center{text-align:center}.text-right{text-align:right}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.\!text-sm{font-size:.875rem!important;line-height:1.25rem!important}.\!text-xs{font-size:.75rem!important;line-height:1rem!important}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.uppercase{text-transform:uppercase}.leading-relaxed{line-height:1.625}.leading-tight{line-height:1.25}.tracking-wide{letter-spacing:.025em}.\!text-black{--tw-text-opacity: 1 !important;color:rgb(0 0 0 / var(--tw-text-opacity, 1))!important}.text-black{--tw-text-opacity: 1;color:rgb(0 0 0 / var(--tw-text-opacity, 1))}.text-gray-500{--tw-text-opacity: 1;color:rgb(107 114 128 / var(--tw-text-opacity, 1))}.text-gray-700{--tw-text-opacity: 1;color:rgb(55 65 81 / var(--tw-text-opacity, 1))}.text-red-700{--tw-text-opacity: 1;color:rgb(185 28 28 / var(--tw-text-opacity, 1))}.opacity-0{opacity:0}.opacity-60{opacity:.6}.opacity-70{opacity:.7}.shadow{--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color), 0 1px 2px -1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-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)}.shadow-sm{--tw-shadow: 0 1px 2px 0 rgb(0 0 0 / .05);--tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.invert{--tw-invert: invert(100%);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)}:root{--background-color: #ffffff;--br-primary: #6d28d9;--br-primary-soft: rgba(109, 40, 217, .12);--br-primary-text: #5b21b6;--br-accent: #16a34a;--br-accent-strong: #15803d;--br-accent-soft: rgba(22, 163, 74, .14);--br-board: #faf7ff;--br-board-border: #ddd0f7;--br-dot: rgba(109, 40, 217, .16);--br-hover: rgba(22, 163, 74, .1);--br-island-fill: #ffffff;--br-number: #3b0f80;--br-bridge: #15803d;--br-complete-fill: #dcfce7;--br-complete-stroke: #22c55e;--br-complete-number: #166534;--br-over: #dc2626;--br-over-fill: #fee2e2;--br-concealed: #e9e1fb;--br-hint: #d97706;--br-hint-soft: rgba(217, 119, 6, .22);--br-hint-card-bg: #fff7ed;--br-hint-card-border: #fdba74;--br-hint-card-text: #9a3412}.dark{--background-color: #000000;--br-primary: #8b5cf6;--br-primary-soft: rgba(167, 139, 250, .18);--br-primary-text: #c4b5fd;--br-accent: #4ade80;--br-accent-strong: #4ade80;--br-accent-soft: rgba(74, 222, 128, .16);--br-board: #120a24;--br-board-border: #3b2a66;--br-dot: rgba(196, 181, 253, .18);--br-hover: rgba(74, 222, 128, .12);--br-island-fill: #1e1240;--br-number: #ede9fe;--br-bridge: #4ade80;--br-complete-fill: #14532d;--br-complete-stroke: #4ade80;--br-complete-number: #dcfce7;--br-over: #f87171;--br-over-fill: #450a0a;--br-concealed: #2a1d4f;--br-hint: #fbbf24;--br-hint-soft: rgba(251, 191, 36, .24);--br-hint-card-bg: rgba(251, 191, 36, .12);--br-hint-card-border: rgba(251, 191, 36, .45);--br-hint-card-text: #fde68a}.bg-bridges-primary{background-color:#6d28d9}html,body{background-color:var(--background-color);height:100%}.clever-font-medium{font-family:clever-font-medium,sans-serif}.clever-clever-font-medium{font-family:clever-clever-font-medium,sans-serif}body,.mdc-dialog__content{margin:0;font-family:clever-font,monospace!important}button{border-radius:.25rem;padding:.25rem 1rem}@media(min-width:768px){button{font-size:1.125rem;line-height:1.75rem}}button{cursor:pointer;outline:none!important}.button-primary{border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(0 0 0 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-primary:hover{--tw-bg-opacity: 1;background-color:rgb(38 38 38 / var(--tw-bg-opacity, 1))}.button-primary:disabled{--tw-bg-opacity: 1;background-color:rgb(100 116 139 / var(--tw-bg-opacity, 1))}.button-primary:is(.dark *){--tw-border-opacity: 1;border-color:rgb(255 255 255 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(0 0 0 / var(--tw-text-opacity, 1))}.button-primary:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(229 229 229 / var(--tw-bg-opacity, 1))}.button-primary:is(.dark *):disabled:hover{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))}.button-red{border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(220 38 38 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-red:hover{--tw-bg-opacity: 1;background-color:rgb(239 68 68 / var(--tw-bg-opacity, 1))}.button-red:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(220 38 38 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-red:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(239 68 68 / var(--tw-bg-opacity, 1))}.button-blue{border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(37 99 235 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-blue:hover{--tw-bg-opacity: 1;background-color:rgb(59 130 246 / var(--tw-bg-opacity, 1))}.button-blue:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(37 99 235 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-blue:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(59 130 246 / var(--tw-bg-opacity, 1))}.button-green{border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(22 163 74 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-green:hover{--tw-bg-opacity: 1;background-color:rgb(34 197 94 / var(--tw-bg-opacity, 1))}.button-green:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(22 163 74 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-green:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(34 197 94 / var(--tw-bg-opacity, 1))}.button-yellow{border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(234 179 8 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-yellow:hover{--tw-bg-opacity: 1;background-color:rgb(250 204 21 / var(--tw-bg-opacity, 1))}.button-yellow:disabled{--tw-bg-opacity: 1;background-color:rgb(202 138 4 / var(--tw-bg-opacity, 1))}.button-yellow:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(202 138 4 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-yellow:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(234 179 8 / var(--tw-bg-opacity, 1))}.button-yellow:is(.dark *):disabled{--tw-bg-opacity: 1;background-color:rgb(234 179 8 / var(--tw-bg-opacity, 1))}.button-purple{border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(147 51 234 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-purple:hover{--tw-bg-opacity: 1;background-color:rgb(168 85 247 / var(--tw-bg-opacity, 1))}.button-purple:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(147 51 234 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-purple:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(168 85 247 / var(--tw-bg-opacity, 1))}.button-outline{border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));--tw-text-opacity: 1;color:rgb(0 0 0 / var(--tw-text-opacity, 1))}.button-outline:hover{--tw-bg-opacity: 1;background-color:rgb(245 245 245 / var(--tw-bg-opacity, 1))}.button-outline:is(.dark *){--tw-border-opacity: 1;border-color:rgb(255 255 255 / var(--tw-border-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-outline:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(64 64 64 / var(--tw-bg-opacity, 1))}.button-discord{--tw-bg-opacity: 1;background-color:rgb(114 137 218 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-discord:hover{--tw-bg-opacity: 1;background-color:rgb(114 137 218 / var(--tw-bg-opacity, 1))}.button-discord:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(114 137 218 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-discord:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(114 137 218 / var(--tw-bg-opacity, 1))}.button-whatsapp{--tw-bg-opacity: 1;background-color:rgb(37 211 102 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-whatsapp:hover{--tw-bg-opacity: 1;background-color:rgb(37 211 102 / var(--tw-bg-opacity, 1))}.button-whatsapp:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(37 211 102 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-whatsapp:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(37 211 102 / var(--tw-bg-opacity, 1))}.button-reddit{--tw-bg-opacity: 1;background-color:rgb(255 87 0 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-reddit:hover{--tw-bg-opacity: 1;background-color:rgb(255 87 0 / var(--tw-bg-opacity, 1))}.button-reddit:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(255 87 0 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-reddit:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(255 87 0 / var(--tw-bg-opacity, 1))}.button-messenger{--tw-bg-opacity: 1;background-color:rgb(22 138 255 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-messenger:hover{--tw-bg-opacity: 1;background-color:rgb(22 138 255 / var(--tw-bg-opacity, 1))}.button-messenger:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(22 138 255 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.button-messenger:is(.dark *):hover{--tw-bg-opacity: 1;background-color:rgb(22 138 255 / var(--tw-bg-opacity, 1))}.button-fun{border-radius:.375rem;border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));background-image:linear-gradient(to right,var(--tw-gradient-stops));--tw-gradient-from: #fecaca var(--tw-gradient-from-position);--tw-gradient-to: rgb(254 202 202 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);--tw-gradient-to: rgb(252 165 165 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), #fca5a5 var(--tw-gradient-via-position), var(--tw-gradient-to);--tw-gradient-to: #fef08a var(--tw-gradient-to-position);font-weight:500}.button-fun:hover{background-image:linear-gradient(to bottom left,var(--tw-gradient-stops))}.button-fun:focus{outline:2px solid transparent;outline-offset:2px;--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(4px + 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);--tw-ring-opacity: 1;--tw-ring-color: rgb(254 226 226 / var(--tw-ring-opacity, 1))}.button-fun:focus:is(.dark *){--tw-ring-opacity: 1;--tw-ring-color: rgb(248 113 113 / var(--tw-ring-opacity, 1))}input,textarea,select{border-width:1px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1));padding:.25rem .5rem;--tw-text-opacity: 1;color:rgb(0 0 0 / var(--tw-text-opacity, 1))}input:is(.dark *),textarea:is(.dark *),select:is(.dark *){--tw-border-opacity: 1;border-color:rgb(255 255 255 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(0 0 0 / var(--tw-bg-opacity, 1));--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.link{cursor:pointer;-webkit-user-select:none;user-select:none;--tw-text-opacity: 1;color:rgb(37 99 235 / var(--tw-text-opacity, 1))}.link:hover{--tw-text-opacity: 1;color:rgb(96 165 250 / var(--tw-text-opacity, 1))}.link:is(.dark *){--tw-text-opacity: 1;color:rgb(96 165 250 / var(--tw-text-opacity, 1))}.link:hover:is(.dark *){--tw-text-opacity: 1;color:rgb(147 197 253 / var(--tw-text-opacity, 1))}.close-button{position:absolute;right:6px;top:14px;font-size:1.5em;min-width:auto;line-height:1;padding:0 10px}button[disabled]{cursor:default;opacity:.6}button[disabled]:hover{transform:none;opacity:.6}button.button-outline[disabled]:hover{background-color:unset}.mat-mdc-dialog-container .mdc-dialog__surface{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1));border-radius:12px!important;border-width:2px;--tw-border-opacity: 1;border-color:rgb(0 0 0 / var(--tw-border-opacity, 1))}.mat-mdc-dialog-container .mdc-dialog__surface:is(.dark *){--tw-border-opacity: 1;border-color:rgb(255 255 255 / var(--tw-border-opacity, 1))}.mdc-dialog .mdc-dialog__content{@media screen and (max-width:639px){padding-left:5px!important;padding-right:5px!important}}.mat-mdc-dialog-content{max-height:unset!important;max-height:70vh!important}.cdk-overlay-pane{max-width:95vw!important;max-height:95vh!important}@media(max-width:767px){.mobile-dialog-top{align-items:start!important;margin-top:10px!important}.cdk-overlay-pane{max-height:75vh!important}.mobile-app-margin-top{margin-top:50px!important}}.back-button{font-size:.875rem;line-height:1.25rem;--tw-text-opacity: 1;color:rgb(59 130 246 / var(--tw-text-opacity, 1))}.back-button:hover{--tw-text-opacity: 1;color:rgb(147 197 253 / var(--tw-text-opacity, 1))}.back-button:is(.dark *){--tw-text-opacity: 1;color:rgb(96 165 250 / var(--tw-text-opacity, 1))}@media(min-width:768px){.back-button{font-size:1rem;line-height:1.5rem}}.tooltip-with-arrow .mat-tooltip{position:relative}.tooltip-with-arrow .mat-tooltip:after{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border-width:5px;border-style:solid;border-color:transparent transparent #616161 transparent}.grecaptcha-badge{visibility:hidden}.video-ad{position:fixed;right:3px;bottom:93px}#pmLink{visibility:hidden;text-decoration:none;cursor:pointer;background:transparent;border:none;font-size:.75rem;color:#6b7280}#pmLink:hover{visibility:visible;color:gray}#clevergoat-com_leaderboard_mobile{justify-content:start!important}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}.dark\:border-slate-700:is(.dark *){--tw-border-opacity: 1;border-color:rgb(51 65 85 / var(--tw-border-opacity, 1))}.dark\:border-white:is(.dark *){--tw-border-opacity: 1;border-color:rgb(255 255 255 / var(--tw-border-opacity, 1))}.dark\:border-white\/30:is(.dark *){border-color:#ffffff4d}.dark\:\!bg-black:is(.dark *){--tw-bg-opacity: 1 !important;background-color:rgb(0 0 0 / var(--tw-bg-opacity, 1))!important}.dark\:bg-amber-900\/30:is(.dark *){background-color:#78350f4d}.dark\:bg-black:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(0 0 0 / var(--tw-bg-opacity, 1))}.dark\:bg-slate-500:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(100 116 139 / var(--tw-bg-opacity, 1))}.dark\:bg-slate-600:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(71 85 105 / var(--tw-bg-opacity, 1))}.dark\:bg-slate-700:is(.dark *){--tw-bg-opacity: 1;background-color:rgb(51 65 85 / var(--tw-bg-opacity, 1))}.dark\:text-gray-400:is(.dark *){--tw-text-opacity: 1;color:rgb(156 163 175 / var(--tw-text-opacity, 1))}.dark\:text-white:is(.dark *){--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.dark\:invert:is(.dark *){--tw-invert: invert(100%);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)}.dark\:invert-0:is(.dark *){--tw-invert: invert(0);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)}@media(min-width:640px){.sm\:my-2{margin-top:.5rem;margin-bottom:.5rem}.sm\:mt-1{margin-top:.25rem}.sm\:flex{display:flex}.sm\:hidden{display:none}.sm\:px-0{padding-left:0;padding-right:0}}@media(min-width:768px){.md\:my-3{margin-top:.75rem;margin-bottom:.75rem}.md\:my-6{margin-top:1.5rem;margin-bottom:1.5rem}.md\:mt-4{margin-top:1rem}.md\:flex{display:flex}.md\:hidden{display:none}.md\:h-5{height:1.25rem}.md\:h-8{height:2rem}.md\:h-9{height:2.25rem}.md\:w-20{width:5rem}.md\:w-5{width:1.25rem}.md\:w-8{width:2rem}.md\:w-max{width:max-content}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:p-1{padding:.25rem}.md\:px-2{padding-left:.5rem;padding-right:.5rem}.md\:px-8{padding-left:2rem;padding-right:2rem}.md\:py-2{padding-top:.5rem;padding-bottom:.5rem}.md\:text-2xl{font-size:1.5rem;line-height:2rem}.md\:text-3xl{font-size:1.875rem;line-height:2.25rem}.md\:text-base{font-size:1rem;line-height:1.5rem}.md\:text-lg{font-size:1.125rem;line-height:1.75rem}.md\:text-sm{font-size:.875rem;line-height:1.25rem}.md\:text-xl{font-size:1.25rem;line-height:1.75rem}}@media(min-width:1024px){.lg\:block{display:block}}