/*! tailwindcss v4.2.1 | 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)))){:root,:host{--shimmer-angle:20deg}*,:before,:after{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking: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-outline-style:solid;--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-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-animation-delay:0s;--tw-animation-direction:normal;--tw-animation-duration:initial;--tw-animation-fill-mode:none;--tw-animation-iteration-count:1;--tw-enter-blur:0;--tw-enter-opacity:1;--tw-enter-rotate:0;--tw-enter-scale:1;--tw-enter-translate-x:0;--tw-enter-translate-y:0;--tw-exit-blur:0;--tw-exit-opacity:1;--tw-exit-rotate:0;--tw-exit-scale:1;--tw-exit-translate-x:0;--tw-exit-translate-y:0;--scroll-fade-t:0px;--scroll-fade-b:0px;--scroll-fade-s:0px;--scroll-fade-e:0px;--scroll-fade-mask:initial;--shimmer-image:initial;--shimmer-text-fill:initial}::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking: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-outline-style:solid;--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-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-animation-delay:0s;--tw-animation-direction:normal;--tw-animation-duration:initial;--tw-animation-fill-mode:none;--tw-animation-iteration-count:1;--tw-enter-blur:0;--tw-enter-opacity:1;--tw-enter-rotate:0;--tw-enter-scale:1;--tw-enter-translate-x:0;--tw-enter-translate-y:0;--tw-exit-blur:0;--tw-exit-opacity:1;--tw-exit-rotate:0;--tw-exit-scale:1;--tw-exit-translate-x:0;--tw-exit-translate-y:0;--scroll-fade-t:0px;--scroll-fade-b:0px;--scroll-fade-s:0px;--scroll-fade-e:0px;--scroll-fade-mask:initial;--shimmer-image:initial;--shimmer-text-fill: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-black:#000;--spacing:.25rem;--container-3xl:48rem;--container-5xl:64rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--tracking-tight:-.025em;--tracking-wide:.025em;--tracking-wider:.05em;--leading-snug:1.375;--leading-relaxed:1.625;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--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{box-sizing:border-box;border:0 solid;margin:0;padding:0}::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;-webkit-text-decoration:inherit;-webkit-text-decoration: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]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance: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 components;@layer utilities{.pointer-events-none{pointer-events:none}.invisible{visibility:hidden}.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}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.top-10{top:calc(var(--spacing) * 10)}.isolate{isolation:isolate}.order-1{order:1}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.m-0{margin:calc(var(--spacing) * 0)}.-mx-2{margin-inline:calc(var(--spacing) * -2)}.mx-0\.5{margin-inline:calc(var(--spacing) * .5)}.mx-auto{margin-inline:auto}.mt-1{margin-top:calc(var(--spacing) * 1)}.mt-1\.5{margin-top:calc(var(--spacing) * 1.5)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-2\.5{margin-top:calc(var(--spacing) * 2.5)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-3\.5{margin-top:calc(var(--spacing) * 3.5)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-\[18px\]{margin-top:18px}.mr-1{margin-right:calc(var(--spacing) * 1)}.mr-4{margin-right:calc(var(--spacing) * 4)}.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-2\.5{margin-bottom:calc(var(--spacing) * 2.5)}.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-1{margin-left:calc(var(--spacing) * 1)}.ml-auto{margin-left:auto}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.size-4{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.size-5{width:calc(var(--spacing) * 5);height:calc(var(--spacing) * 5)}.size-6{width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.size-7{width:calc(var(--spacing) * 7);height:calc(var(--spacing) * 7)}.size-px{width:1px;height:1px}.h-2\.5{height:calc(var(--spacing) * 2.5)}.h-\[1em\]{height:1em}.min-h-\[1\.5em\]{min-height:1.5em}.min-h-\[1em\]{min-height:1em}.min-h-\[2\.5em\]{min-height:2.5em}.min-h-\[52px\]{min-height:52px}.min-h-\[64px\]{min-height:64px}.w-2\.5{width:calc(var(--spacing) * 2.5)}.w-6{width:calc(var(--spacing) * 6)}.w-\[0\.55em\]{width:.55em}.w-full{width:100%}.max-w-3xl{max-width:var(--container-3xl)}.max-w-5xl{max-width:var(--container-5xl)}.min-w-0{min-width:calc(var(--spacing) * 0)}.min-w-\[2\.4em\]{min-width:2.4em}.min-w-\[320px\]{min-width:320px}.min-w-\[480px\]{min-width:480px}.flex-1{flex:1}.flex-none{flex:none}.shrink-0{flex-shrink:0}.grow{flex-grow:1}.border-collapse{border-collapse:collapse}.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-default{cursor:default}.cursor-grab{cursor:grab}.cursor-help{cursor:help}.cursor-pointer{cursor:pointer}.touch-none{touch-action:none}.resize{resize:both}.resize-y{resize:vertical}.list-none{list-style-type:none}.auto-rows-min{grid-auto-rows:min-content}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.flex-wrap{flex-wrap:wrap}.place-items-center{place-items:center}.items-baseline{align-items:baseline}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:calc(var(--spacing) * 1)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-2\.5{gap:calc(var(--spacing) * 2.5)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-6{gap:calc(var(--spacing) * 6)}.gap-8{gap:calc(var(--spacing) * 8)}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-y-hidden{overflow-y:hidden}.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)}.rounded-t-\[10px\]{border-top-left-radius:10px;border-top-right-radius:10px}.rounded-t-lg{border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg)}.rounded-t-md{border-top-left-radius:var(--radius-md);border-top-right-radius:var(--radius-md)}.rounded-b-\[9px\]{border-bottom-right-radius:9px;border-bottom-left-radius:9px}.border{border-style:var(--tw-border-style);border-width:1px}.border-0{border-style:var(--tw-border-style);border-width:0}.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-b-0{border-bottom-style:var(--tw-border-style);border-bottom-width:0}.border-dashed{--tw-border-style:dashed;border-style:dashed}.border-\[\#ff8b8b\]{border-color:#ff8b8b}.border-\[var\(--acid\)\],.border-\[var\(--acid\)\]\/50{border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.border-\[var\(--acid\)\]\/50{border-color:color-mix(in oklab, var(--acid) 50%, transparent)}}.border-\[var\(--acid\)\]\/60{border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.border-\[var\(--acid\)\]\/60{border-color:color-mix(in oklab, var(--acid) 60%, transparent)}}.border-\[var\(--line\)\]{border-color:var(--line)}.border-\[var\(--muted\)\]{border-color:var(--muted)}.border-\[var\(--orange\)\],.border-\[var\(--orange\)\]\/50{border-color:var(--orange)}@supports (color:color-mix(in lab, red, red)){.border-\[var\(--orange\)\]\/50{border-color:color-mix(in oklab, var(--orange) 50%, transparent)}}.border-\[var\(--violet\)\]{border-color:var(--violet)}.border-transparent{border-color:#0000}.bg-\[\#0a0d0e\]{background-color:#0a0d0e}.bg-\[\#1a0d0d\]{background-color:#1a0d0d}.bg-\[\#ff8b8b\]{background-color:#ff8b8b}.bg-\[color-mix\(in_srgb\,\#ff6b6b_18\%\,transparent\)\]{background-color:#ff6b6b2e}.bg-\[color-mix\(in_srgb\,\#ff6b6b_22\%\,transparent\)\]{background-color:#ff6b6b38}.bg-\[color-mix\(in_srgb\,\#ff6b6b_28\%\,transparent\)\]{background-color:#ff6b6b47}.bg-\[color-mix\(in_srgb\,\#ff8b8b_12\%\,var\(--surface\)\)\]{background-color:#ff8b8b}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,\#ff8b8b_12\%\,var\(--surface\)\)\]{background-color:color-mix(in srgb,#ff8b8b 12%,var(--surface))}}.bg-\[color-mix\(in_srgb\,var\(--acid\)_12\%\,var\(--surface\)\)\]{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--acid\)_12\%\,var\(--surface\)\)\]{background-color:color-mix(in srgb,var(--acid) 12%,var(--surface))}}.bg-\[color-mix\(in_srgb\,var\(--acid\)_16\%\,transparent\)\]{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--acid\)_16\%\,transparent\)\]{background-color:color-mix(in srgb,var(--acid) 16%,transparent)}}.bg-\[color-mix\(in_srgb\,var\(--acid\)_16\%\,var\(--surface\)\)\]{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--acid\)_16\%\,var\(--surface\)\)\]{background-color:color-mix(in srgb,var(--acid) 16%,var(--surface))}}.bg-\[color-mix\(in_srgb\,var\(--acid\)_18\%\,transparent\)\]{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--acid\)_18\%\,transparent\)\]{background-color:color-mix(in srgb,var(--acid) 18%,transparent)}}.bg-\[color-mix\(in_srgb\,var\(--acid\)_18\%\,var\(--surface\)\)\]{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--acid\)_18\%\,var\(--surface\)\)\]{background-color:color-mix(in srgb,var(--acid) 18%,var(--surface))}}.bg-\[color-mix\(in_srgb\,var\(--acid\)_22\%\,var\(--surface\)\)\]{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--acid\)_22\%\,var\(--surface\)\)\]{background-color:color-mix(in srgb,var(--acid) 22%,var(--surface))}}.bg-\[color-mix\(in_srgb\,var\(--acid\)_28\%\,transparent\)\]{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--acid\)_28\%\,transparent\)\]{background-color:color-mix(in srgb,var(--acid) 28%,transparent)}}.bg-\[color-mix\(in_srgb\,var\(--orange\)_8\%\,var\(--surface\)\)\]{background-color:var(--orange)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--orange\)_8\%\,var\(--surface\)\)\]{background-color:color-mix(in srgb,var(--orange) 8%,var(--surface))}}.bg-\[color-mix\(in_srgb\,var\(--orange\)_14\%\,var\(--surface\)\)\]{background-color:var(--orange)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--orange\)_14\%\,var\(--surface\)\)\]{background-color:color-mix(in srgb,var(--orange) 14%,var(--surface))}}.bg-\[color-mix\(in_srgb\,var\(--violet\)_12\%\,var\(--surface\)\)\]{background-color:var(--violet)}@supports (color:color-mix(in lab, red, red)){.bg-\[color-mix\(in_srgb\,var\(--violet\)_12\%\,var\(--surface\)\)\]{background-color:color-mix(in srgb,var(--violet) 12%,var(--surface))}}.bg-\[var\(--acid\)\]{background-color:var(--acid)}.bg-\[var\(--orange\)\]{background-color:var(--orange)}.bg-\[var\(--surface\)\]{background-color:var(--surface)}.bg-\[var\(--surface-raised\)\]{background-color:var(--surface-raised)}.bg-\[var\(--violet\)\],.bg-\[var\(--violet\)\]\/20{background-color:var(--violet)}@supports (color:color-mix(in lab, red, red)){.bg-\[var\(--violet\)\]\/20{background-color:color-mix(in oklab, var(--violet) 20%, transparent)}}.bg-black\/30{background-color:#0000004d}@supports (color:color-mix(in lab, red, red)){.bg-black\/30{background-color:color-mix(in oklab, var(--color-black) 30%, transparent)}}.bg-transparent{background-color:#0000}.p-0{padding:calc(var(--spacing) * 0)}.p-2{padding:calc(var(--spacing) * 2)}.p-3{padding:calc(var(--spacing) * 3)}.p-3\.5{padding:calc(var(--spacing) * 3.5)}.p-4{padding:calc(var(--spacing) * 4)}.p-5{padding:calc(var(--spacing) * 5)}.px-0\.5{padding-inline:calc(var(--spacing) * .5)}.px-1{padding-inline:calc(var(--spacing) * 1)}.px-1\.5{padding-inline:calc(var(--spacing) * 1.5)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-2\.5{padding-inline:calc(var(--spacing) * 2.5)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-3\.5{padding-inline:calc(var(--spacing) * 3.5)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-\[17px\]{padding-inline:17px}.py-0\.5{padding-block:calc(var(--spacing) * .5)}.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-2\.5{padding-block:calc(var(--spacing) * 2.5)}.py-3\.5{padding-block:calc(var(--spacing) * 3.5)}.py-10{padding-block:calc(var(--spacing) * 10)}.pl-4{padding-left:calc(var(--spacing) * 4)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.align-middle{vertical-align:middle}.align-top{vertical-align:top}.font-mono{font-family:var(--font-mono)}.font-sans{font-family:var(--font-sans)}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--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-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[\.93em\]{font-size:.93em}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-\[12\.5px\]{font-size:12.5px}.text-\[12px\]{font-size:12px}.text-\[13px\]{font-size:13px}.text-\[14px\]{font-size:14px}.text-\[15px\]{font-size:15px}.leading-\[1\.4\]{--tw-leading:1.4;line-height:1.4}.leading-\[1\.5\]{--tw-leading:1.5;line-height:1.5}.leading-\[1\.7\]{--tw-leading:1.7;line-height:1.7}.leading-\[1\.8\]{--tw-leading:1.8;line-height:1.8}.leading-\[1\.9\]{--tw-leading:1.9;line-height:1.9}.leading-\[1\.55\]{--tw-leading:1.55;line-height:1.55}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-snug{--tw-leading:var(--leading-snug);line-height:var(--leading-snug)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-extrabold{--tw-font-weight:var(--font-weight-extrabold);font-weight:var(--font-weight-extrabold)}.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)}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.tracking-wide{--tw-tracking:var(--tracking-wide);letter-spacing:var(--tracking-wide)}.tracking-wider{--tw-tracking:var(--tracking-wider);letter-spacing:var(--tracking-wider)}.break-words{overflow-wrap:break-word}.break-all{word-break:break-all}.whitespace-pre{white-space:pre}.whitespace-pre-wrap{white-space:pre-wrap}.text-\[\#1a1030\]{color:#1a1030}.text-\[\#e5efc8\]{color:#e5efc8}.text-\[\#ff8b8b\]{color:#ff8b8b}.text-\[\#ffb3b3\]{color:#ffb3b3}.text-\[var\(--acid\)\]{color:var(--acid)}.text-\[var\(--acid-ink\)\]{color:var(--acid-ink)}.text-\[var\(--acid-text\)\]{color:var(--acid-text)}.text-\[var\(--acid-text\,var\(--acid\)\)\]{color:var(--acid-text,var(--acid))}.text-\[var\(--diagram-orange-text\)\]{color:var(--diagram-orange-text)}.text-\[var\(--muted\)\]{color:var(--muted)}.text-\[var\(--orange\)\]{color:var(--orange)}.text-\[var\(--text\)\]{color:var(--text)}.text-\[var\(--violet\)\]{color:var(--violet)}.lowercase{text-transform:lowercase}.uppercase{text-transform:uppercase}.italic{font-style:italic}.line-through{text-decoration-line:line-through}.no-underline{text-decoration-line:none}.underline{text-decoration-line:underline}.decoration-\[var\(--orange\)\]{-webkit-text-decoration-color:var(--orange);-webkit-text-decoration-color:var(--orange);-webkit-text-decoration-color:var(--orange);text-decoration-color:var(--orange)}.decoration-dotted{text-decoration-style:dotted}.decoration-1{text-decoration-thickness:1px}.decoration-2{text-decoration-thickness:2px}.underline-offset-4{text-underline-offset:4px}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.accent-\[var\(--acid\)\]{accent-color:var(--acid)}.opacity-0{opacity:0}.opacity-40{opacity:.4}.opacity-50{opacity:.5}.opacity-60{opacity:.6}.opacity-90{opacity:.9}.opacity-100{opacity:1}.shadow{--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)}.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-xs{--tw-shadow:0 1px 2px 0 var(--tw-shadow-color,#0000000d);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-0{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(0px + 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\(--acid\)\],.ring-\[var\(--acid\)\]\/50{--tw-ring-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.ring-\[var\(--acid\)\]\/50{--tw-ring-color:color-mix(in oklab, var(--acid) 50%, transparent)}}.outline,.outline-1{outline-style:var(--tw-outline-style);outline-width:1px}.outline-\[\#ff6b6b\]{outline-color:#ff6b6b}.outline-\[var\(--acid\)\]{outline-color:var(--acid)}.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{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.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-opacity{transition-property:opacity;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))}.outline-none{--tw-outline-style:none;outline-style:none}.select-none{-webkit-user-select:none;user-select:none}.running{animation-play-state:running}.group-data-\[size\=default\]\/switch\:size-4:is(:where(.group\/switch)[data-size=default] *){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.group-data-\[size\=sm\]\/switch\:size-3:is(:where(.group\/switch)[data-size=sm] *){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}@media (hover:hover){.hover\:-translate-y-px:hover{--tw-translate-y:-1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:border-\[var\(--acid\)\]:hover,.hover\:border-\[var\(--acid\)\]\/60:hover{border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.hover\:border-\[var\(--acid\)\]\/60:hover{border-color:color-mix(in oklab, var(--acid) 60%, transparent)}}.hover\:border-\[var\(--line\)\]:hover{border-color:var(--line)}.hover\:bg-\[color-mix\(in_srgb\,var\(--acid\)_10\%\,transparent\)\]:hover{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-\[color-mix\(in_srgb\,var\(--acid\)_10\%\,transparent\)\]:hover{background-color:color-mix(in srgb,var(--acid) 10%,transparent)}}.hover\:bg-\[color-mix\(in_srgb\,var\(--acid\)_16\%\,transparent\)\]:hover{background-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-\[color-mix\(in_srgb\,var\(--acid\)_16\%\,transparent\)\]:hover{background-color:color-mix(in srgb,var(--acid) 16%,transparent)}}.hover\:text-\[var\(--text\)\]:hover{color:var(--text)}.hover\:not-disabled\:-translate-y-px:hover:not(:disabled){--tw-translate-y:-1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:not-disabled\:border-\[var\(--acid\)\]:hover:not(:disabled),.hover\:not-disabled\:border-\[var\(--acid\)\]\/60:hover:not(:disabled){border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.hover\:not-disabled\:border-\[var\(--acid\)\]\/60:hover:not(:disabled){border-color:color-mix(in oklab, var(--acid) 60%, transparent)}}.hover\:not-disabled\:text-\[var\(--text\)\]:hover:not(:disabled){color:var(--text)}}.focus-visible\:ring-2:focus-visible{--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-visible\:ring-\[3px\]:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(3px + 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-visible\:ring-\[var\(--acid\)\]:focus-visible{--tw-ring-color:var(--acid)}.focus-visible\:outline:focus-visible{outline-style:var(--tw-outline-style);outline-width:1px}.focus-visible\:outline-2:focus-visible{outline-style:var(--tw-outline-style);outline-width:2px}.focus-visible\:outline-offset-1:focus-visible{outline-offset:1px}.focus-visible\:outline-offset-2:focus-visible{outline-offset:2px}.focus-visible\:outline-offset-\[-2px\]:focus-visible{outline-offset:-2px}.focus-visible\:outline-\[var\(--acid\)\]:focus-visible{outline-color:var(--acid)}.focus-visible\:outline-\[var\(--acid-text\,var\(--acid\)\)\]:focus-visible{outline-color:var(--acid-text,var(--acid))}.active\:cursor-grabbing:active{cursor:grabbing}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-40:disabled{opacity:.4}.disabled\:opacity-50:disabled{opacity:.5}.disabled\:opacity-60:disabled{opacity:.6}@media (hover:hover){.disabled\:hover\:bg-transparent:disabled:hover{background-color:#0000}}.data-\[size\=default\]\:h-\[1\.15rem\][data-size=default]{height:1.15rem}.data-\[size\=default\]\:w-8[data-size=default]{width:calc(var(--spacing) * 8)}.data-\[size\=sm\]\:h-3\.5[data-size=sm]{height:calc(var(--spacing) * 3.5)}.data-\[size\=sm\]\:w-6[data-size=sm]{width:calc(var(--spacing) * 6)}.data-\[state\=checked\]\:translate-x-\[calc\(100\%-2px\)\][data-state=checked]{--tw-translate-x:calc(100% - 2px);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[state\=unchecked\]\:translate-x-0[data-state=unchecked]{--tw-translate-x:calc(var(--spacing) * 0);translate:var(--tw-translate-x) var(--tw-translate-y)}@media (min-width:40rem){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:p-5{padding:calc(var(--spacing) * 5)}.sm\:p-8{padding:calc(var(--spacing) * 8)}}.\[\&\>pre\]\:rounded-t-none>pre{border-top-left-radius:0;border-top-right-radius:0}.app-shell[data-theme=light] .\[\.app-shell\[data-theme\=light\]_\&\]\:bg-\[\#fbfcf9\]{background-color:#fbfcf9}.app-shell[data-theme=light] .\[\.app-shell\[data-theme\=light\]_\&\]\:bg-\[\#fff0f0\]{background-color:#fff0f0}.app-shell[data-theme=light] .\[\.app-shell\[data-theme\=light\]_\&\]\:text-\[\#24421b\]{color:#24421b}.app-shell[data-theme=light] .\[\.app-shell\[data-theme\=light\]_\&\]\:text-\[\#96500f\]{color:#96500f}.app-shell[data-theme=light] .\[\.app-shell\[data-theme\=light\]_\&\]\:text-\[\#a3221b\]{color:#a3221b}.app-shell[data-theme=light] .\[\.app-shell\[data-theme\=light\]_\&\]\:text-\[\#b3261e\]{color:#b3261e}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}@property --scroll-fade-t{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-b{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-s{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-e{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-mask{syntax:"*";inherits:false}@property --shimmer-angle{syntax:"<angle>";inherits:true;initial-value:20deg}@property --shimmer-image{syntax:"*";inherits:false}@property --shimmer-text-fill{syntax:"*";inherits:false}@media (prefers-reduced-motion:reduce){.shimmer{-webkit-text-fill-color:currentColor;background-image:none;animation:none}}:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;margin:0;font-family:Arial,Helvetica,sans-serif}button,textarea{font:inherit}button{cursor:pointer}.app-shell{--bg:#0c1012;--surface:#131a1b;--surface-raised:#192122;--line:#2a3635;--text:#f2f5ee;--muted:#9ba9a2;--acid:#d5ff5f;--acid-ink:#203000;--violet:#a98cff;--orange:#ffb067;min-height:100vh;color:var(--text);background:var(--bg);-webkit-user-select:none;user-select:none;position:relative;overflow:hidden}.app-shell[data-theme=light]{--bg:#f2f5ed;--surface:#fff;--surface-raised:#f8faf4;--line:#d7ded4;--text:#19201d;--muted:#54605a;--acid:#a6d724;--acid-ink:#172100;--violet:#6d52c9;--orange:#bf621d;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.ambient{pointer-events:none;filter:blur(75px);opacity:.13;border-radius:999px;position:fixed}.ambient-one{background:var(--acid);width:450px;height:450px;top:-220px;left:28%}.ambient-two{background:var(--violet);width:360px;height:360px;bottom:-190px;right:-60px}.topbar{border-bottom:1px solid var(--line);z-index:1;background:var(--bg);justify-content:space-between;align-items:center;height:72px;padding:0 32px;display:flex;position:relative}@supports (color:color-mix(in lab, red, red)){.topbar{background:color-mix(in srgb,var(--bg) 82%,transparent)}}.topbar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand,.nav-item{color:inherit;text-decoration:none}.brand{letter-spacing:-.04em;align-items:center;gap:10px;font-size:20px;font-weight:800;display:inline-flex}.brand-mark{width:30px;height:30px;color:var(--acid-ink);background:var(--acid);border-radius:9px 9px 9px 2px;place-items:center;font-family:Georgia,serif;font-size:20px;display:grid}.topbar-actions{align-items:center;gap:18px;display:flex}.xp-pill{color:var(--acid);align-items:center;gap:7px;font-size:14px;font-weight:700;display:inline-flex}.theme-toggle{color:var(--muted);align-items:center;gap:8px;display:flex}.theme-toggle [data-slot=switch]{--primary:var(--acid);--background:var(--acid-ink)}.workspace{z-index:1;grid-template-columns:230px minmax(0,1fr) 260px;max-width:1540px;min-height:calc(100vh - 72px);margin:auto;display:grid;position:relative}.sidebar,.right-rail{border-right:1px solid var(--line);padding:28px 22px}.right-rail{border-right:0;border-left:1px solid var(--line)}.learner-card{border-bottom:1px solid var(--line);grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding-bottom:27px;display:grid}.avatar{width:35px;height:35px;color:var(--acid-ink);background:linear-gradient(135deg,var(--acid),#fff);border-radius:50%;place-items:center;font-size:14px;font-weight:800;display:grid}.eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;margin:0 0 5px;font-size:11px;font-weight:800}.learner-card strong{font-size:14px}.belt{color:var(--muted);font:700 12px/1 ui-monospace,monospace}.nav-list{gap:7px;margin:27px 0;display:grid}.nav-item{color:var(--muted);border-radius:10px;align-items:center;gap:11px;padding:11px 10px;font-size:14px;font-weight:700;display:flex}.nav-item.active{color:var(--text);background:var(--surface-raised)}.nav-item.active svg{color:var(--acid)}.streak-card{border:1px solid var(--line);background:var(--surface);gap:10px;margin-top:46px;padding:14px 12px;display:flex}@supports (color:color-mix(in lab, red, red)){.streak-card{background:color-mix(in srgb,var(--surface) 85%,transparent)}}.streak-card{border-radius:12px}.streak-icon{color:var(--orange)}.streak-card strong,.streak-card span{font-size:12px;display:block}.streak-card span{color:var(--muted);margin-top:3px}.learning-area{width:100%;max-width:1000px;margin:0 auto;padding:42px clamp(24px,5vw,74px) 64px}.breadcrumb{color:var(--muted);align-items:center;gap:5px;font-size:12px;font-weight:700;display:flex}.lesson-heading{justify-content:space-between;align-items:flex-start;gap:24px;margin:33px 0 28px;display:flex}.lime-text{color:var(--acid)}.lesson-heading h1{letter-spacing:-.065em;max-width:600px;margin:0;font-size:clamp(34px,4vw,52px);line-height:.98}.lede{max-width:545px;color:var(--muted);margin:15px 0 0;font-size:16px;line-height:1.55}.lede code{color:var(--text);font-family:ui-monospace,monospace;font-size:.92em}.complete-chip{white-space:nowrap;border:1px solid var(--line);color:var(--muted);border-radius:999px;align-items:center;gap:6px;padding:9px 11px;font-size:12px;font-weight:800;display:inline-flex}.complete-chip.done{color:var(--acid);border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.complete-chip.done{border-color:color-mix(in srgb,var(--acid) 45%,var(--line))}}.challenge-card{border:1px solid var(--line);background:linear-gradient(145deg,var(--surface),var(--surface));border-radius:17px;padding:25px}@supports (color:color-mix(in lab, red, red)){.challenge-card{background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 92%,var(--acid) 8%),var(--surface))}}.challenge-card{box-shadow:0 24px 60px #0000001f}.challenge-topline{justify-content:space-between;align-items:start;gap:16px;display:flex}.challenge-topline h2,.section-title h2{letter-spacing:-.035em;margin:0;font-size:20px}.runtime-status{color:var(--muted);white-space:nowrap;align-items:center;gap:7px;font-size:11px;font-weight:700;display:inline-flex}.runtime-status span{background:var(--acid);width:7px;height:7px;box-shadow:0 0 10px var(--acid);border-radius:50%}.answer-list{border:0;gap:9px;margin:24px 0 0;padding:0;display:grid}.answer-choice{border:1px solid var(--line);color:var(--muted);border-radius:10px;align-items:center;gap:11px;padding:13px 14px;font-size:14px;font-weight:700;transition:border-color .15s,background .15s,color .15s;display:flex}.answer-choice:hover,.answer-choice.selected{color:var(--text);border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.answer-choice:hover,.answer-choice.selected{border-color:color-mix(in srgb,var(--acid) 55%,var(--line))}}.answer-choice:hover,.answer-choice.selected{background:var(--surface-raised)}@supports (color:color-mix(in lab, red, red)){.answer-choice:hover,.answer-choice.selected{background:color-mix(in srgb,var(--surface-raised) 85%,var(--acid) 15%)}}.answer-choice input{opacity:0;position:absolute}.choice-dot{border:1px solid var(--muted);border-radius:50%;flex:0 0 15px;width:15px;height:15px}.answer-choice.selected .choice-dot{border:4px solid var(--acid)}.editor-label{color:var(--muted);background:#0a0d0e;border:1px solid #202829;border-bottom:0;border-radius:10px 10px 0 0;margin:25px 0 0;padding:10px 14px;font:700 12px ui-monospace,monospace;display:block}.app-shell[data-theme=light] .editor-label{border-color:var(--line);background:#e7ece6}.code-editor{resize:vertical;color:#e5efc8;tab-size:2;-webkit-user-select:text;user-select:text;background:#0a0d0e;border:1px solid #202829;border-radius:0;outline:none;width:100%;min-height:174px;padding:20px 17px;font:14px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;display:block}.app-shell[data-theme=light] .code-editor{border-color:var(--line);color:#24421b;background:#fbfcf9}.code-editor:focus{border-color:var(--acid);box-shadow:inset 3px 0 0 var(--acid)}.code-hint{color:var(--muted);align-items:flex-start;gap:7px;margin:12px 0 0;font-size:12px;line-height:1.45;display:flex}.code-hint svg{color:var(--acid);flex:none}.editor-footer{justify-content:space-between;align-items:center;gap:18px;padding-top:15px;display:flex}.editor-footer p{color:var(--muted);margin:0;font-size:12px;line-height:1.4}.run-button,.next-lesson{color:var(--acid-ink);background:var(--acid);border:0;border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:10px 13px;font-size:13px;font-weight:850;transition:transform .15s,filter .15s;display:inline-flex}.run-button:hover,.next-lesson:hover{filter:brightness(1.07);transform:translateY(-1px)}.result{border:1px solid var(--line);color:var(--muted);border-radius:10px;align-items:flex-start;gap:10px;margin-top:16px;padding:12px 13px;font-size:13px;display:flex}.result.success{border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.result.success{border-color:color-mix(in srgb,var(--acid) 45%,var(--line))}}.result.success{color:var(--acid)}.result div{gap:3px;display:grid}.result strong{color:var(--text)}.result span{line-height:1.4}.next-lesson{width:100%;color:var(--acid);border:1px solid var(--acid);background:0 0;margin-top:14px}@supports (color:color-mix(in lab, red, red)){.next-lesson{border:1px solid color-mix(in srgb,var(--acid) 45%,var(--line))}}.track-section{margin-top:47px}.section-title{justify-content:space-between;align-items:end;gap:15px;margin-bottom:17px;display:flex}.section-title>span{color:var(--muted);font-size:12px}.tracks-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.track-card{border:1px solid var(--line);background:var(--surface);border-radius:13px;padding:14px}@supports (color:color-mix(in lab, red, red)){.track-card{background:color-mix(in srgb,var(--surface) 82%,transparent)}}.track-active{border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.track-active{border-color:color-mix(in srgb,var(--acid) 43%,var(--line))}}.track-orb{width:27px;height:27px;color:var(--acid-ink);background:var(--acid);border-radius:8px;place-items:center;font:800 10px ui-monospace,monospace;display:grid}.track-orb.violet{color:#201745;background:var(--violet)}.track-orb.amber{color:#4c2806;background:var(--orange)}.track-copy{margin:13px 0 15px}.track-copy h3{letter-spacing:-.02em;margin:0;font-size:13px}.track-copy p{color:var(--muted);margin:4px 0 0;font-size:11px}.track-card [data-slot=progress]{--primary:var(--acid);height:5px}.curriculum{margin-top:47px}.track-map{gap:13px;display:grid}.track-group{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:16px}@supports (color:color-mix(in lab, red, red)){.track-group{background:color-mix(in srgb,var(--surface) 85%,transparent)}}.track-map-header{grid-template-columns:auto 1fr auto;align-items:center;gap:11px;margin-bottom:13px;display:grid}.track-map-header h3{letter-spacing:-.02em;margin:0;font-size:14px}.track-map-header p{color:var(--muted);margin:3px 0 0;font-size:12px}.track-map-header>span{color:var(--muted);font:700 11px ui-monospace,monospace}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.lesson-tile{border:1px solid var(--line);min-width:0;color:var(--text);background:var(--surface);text-align:left;border-radius:9px;align-items:center;gap:9px;padding:10px;transition:border-color .15s,transform .15s,background .15s;display:flex}.lesson-tile:not(:disabled):hover{border-color:var(--acid);transform:translateY(-1px)}.lesson-tile.active{border-color:var(--acid);background:var(--surface-raised)}@supports (color:color-mix(in lab, red, red)){.lesson-tile.active{background:color-mix(in srgb,var(--surface-raised) 84%,var(--acid) 16%)}}.lesson-tile.complete .lesson-icon{color:var(--acid-ink);background:var(--acid);border-color:var(--acid)}.lesson-tile.locked{cursor:not-allowed;color:var(--muted);opacity:.55}.lesson-icon{border:1px solid var(--line);width:24px;height:24px;color:var(--muted);border-radius:7px;flex:0 0 24px;place-items:center;font:800 11px ui-monospace,monospace;display:grid}.lesson-tile-copy{gap:3px;min-width:0;display:grid}.lesson-tile strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.lesson-tile small{color:var(--muted);font-size:10px}.rank-card,.leaderboard,.tip-card{border:1px solid var(--line);background:var(--surface)}@supports (color:color-mix(in lab, red, red)){.rank-card,.leaderboard,.tip-card{background:color-mix(in srgb,var(--surface) 90%,transparent)}}.rank-card,.leaderboard,.tip-card{border-radius:13px}.rank-card{padding:18px}.rank-number{color:var(--acid);letter-spacing:-.07em;margin:8px 0 1px;font-size:38px;font-weight:850;line-height:1}.rank-number small{color:var(--muted);letter-spacing:0;font-size:14px}.rank-card>p:not(.eyebrow){margin:0;font-size:13px}.rank-meter{background:var(--line);border-radius:999px;height:5px;margin:17px 0 8px;overflow:hidden}.rank-meter span{border-radius:inherit;background:var(--acid);height:100%;display:block}.rank-card small{color:var(--muted);font-size:11px}.leaderboard{margin-top:20px;padding:18px}.compact{margin-bottom:12px}.leaderboard ol{margin:0;padding:0;list-style:none}.leaderboard li{color:var(--muted);border-top:1px solid var(--line);grid-template-columns:22px 1fr auto;align-items:center;gap:7px;padding:11px 0;font-size:11px;display:grid}.leaderboard li.you{color:var(--acid)}.leaderboard li strong{color:var(--text);font-size:12px}.rank{color:var(--muted);font-family:ui-monospace,monospace}.tip-card{color:var(--muted);gap:9px;margin-top:20px;padding:15px;font-size:12px;line-height:1.45;display:flex}.tip-card span{color:var(--acid)}.tip-card p{margin:0}.tip-card strong{color:var(--text)}.track-orb.blue{color:#062d4c;background:#72c7ff}.track-orb.rose{color:#491329;background:#ff9fbd}.review-card{border:1px solid var(--acid);gap:5px;margin-top:20px;padding:18px;display:grid}@supports (color:color-mix(in lab, red, red)){.review-card{border:1px solid color-mix(in srgb,var(--acid) 38%,var(--line))}}.review-card{background:var(--surface);border-radius:13px}@supports (color:color-mix(in lab, red, red)){.review-card{background:color-mix(in srgb,var(--surface) 90%,var(--acid) 10%)}}.review-card>strong{color:var(--acid);letter-spacing:-.06em;font-size:30px;font-weight:850;line-height:1}.review-card>span,.review-card small{color:var(--muted);font-size:11px;line-height:1.4}.review-card .next-lesson{justify-content:center;width:100%;margin-top:7px;font-size:11px}.squad-section{margin-top:47px;scroll-margin-top:25px}.squad-summary{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px;display:grid}.squad-summary>div{border:1px solid var(--line);background:var(--surface);border-radius:12px;gap:5px;padding:15px;display:grid}@supports (color:color-mix(in lab, red, red)){.squad-summary>div{background:color-mix(in srgb,var(--surface) 85%,transparent)}}.squad-summary strong{color:var(--acid);letter-spacing:-.05em;font-size:25px;line-height:1}.squad-summary span{color:var(--muted);font-size:12px;line-height:1.3}.squad-board{border:1px solid var(--line);background:linear-gradient(145deg,var(--surface),var(--surface));border-radius:14px;padding:18px}@supports (color:color-mix(in lab, red, red)){.squad-board{background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 89%,var(--violet) 11%),var(--surface))}}.squad-board-heading{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.squad-board-heading svg{color:var(--acid)}.squad-board h3{letter-spacing:-.03em;margin:0;font-size:18px}.squad-board ol{margin:0;padding:0;list-style:none}.squad-board li{border-top:1px solid var(--line);color:var(--muted);grid-template-columns:30px 1fr auto;align-items:center;gap:9px;padding:13px 0;font-size:13px;display:grid}.squad-board li.you{color:var(--acid)}.squad-board li strong{color:var(--text)}.journey-count{align-items:baseline;gap:8px;margin:8px 0 4px;display:flex}.journey-count strong{color:var(--acid);letter-spacing:-.07em;font-size:38px;font-weight:850;line-height:1}.journey-count span{color:var(--muted);font-size:13px;font-weight:700}@media (max-width:720px){.squad-summary{grid-template-columns:1fr}.squad-board li{grid-template-columns:26px 1fr auto}}.learning-cycle{grid-template-columns:repeat(6,1fr);gap:6px;margin:0 0 14px;padding:0;list-style:none;display:grid}.stage{border:1px solid var(--line);width:100%;color:var(--muted);background:var(--surface);border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:9px 5px;font-size:11px;font-weight:800;display:flex}.stage span{border-radius:50%;place-items:center;width:18px;height:18px;font:800 9px ui-monospace,monospace;display:grid}.stage.active{color:var(--acid-ink);background:var(--acid);border-color:var(--acid)}.stage.complete{color:var(--acid);border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.stage.complete{border-color:color-mix(in srgb,var(--acid) 45%,var(--line))}}.stage.complete span{color:var(--acid-ink);background:var(--acid)}.stage:disabled{cursor:not-allowed}.lesson-player{border:1px solid var(--line);background:linear-gradient(145deg,var(--surface),var(--surface));border-radius:17px;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.lesson-player{background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 92%,var(--acid) 8%),var(--surface))}}.stage-content>h1,.stage-content>h2{letter-spacing:-.04em;max-width:700px;margin:0;font-size:22px;line-height:1.18}.lesson-summary{max-width:700px;color:var(--text);margin:16px 0 0;font-size:16px;line-height:1.55}.detail-list{gap:8px;margin:18px 0;display:grid}.detail-list p{color:var(--muted);margin:0;padding-left:15px;font-size:14px;line-height:1.55;position:relative}.detail-list p:before{content:"";background:var(--acid);border-radius:50%;width:5px;height:5px;position:absolute;top:.6em;left:0}.misconception{border:1px solid var(--orange);gap:10px;margin:20px 0;padding:14px;display:flex}@supports (color:color-mix(in lab, red, red)){.misconception{border:1px solid color-mix(in srgb,var(--orange) 48%,var(--line))}}.misconception{background:var(--surface-raised);border-radius:11px}@supports (color:color-mix(in lab, red, red)){.misconception{background:color-mix(in srgb,var(--surface-raised) 84%,var(--orange) 16%)}}.misconception svg{color:var(--orange);flex:none}.misconception strong{font-size:13px}.misconception p{color:var(--muted);margin:4px 0 0;font-size:13px;line-height:1.45}.vocabulary{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:20px 0;display:grid}.vocabulary>div{border:1px solid var(--line);background:var(--surface);border-radius:9px;gap:3px;padding:11px;display:grid}@supports (color:color-mix(in lab, red, red)){.vocabulary>div{background:color-mix(in srgb,var(--surface) 80%,transparent)}}.vocabulary strong{color:var(--acid);font:800 11px ui-monospace,monospace}.vocabulary span{color:var(--muted);font-size:12px;line-height:1.35}.primary{background:var(--acid);color:var(--acid-ink);border-color:var(--acid);margin-top:4px}.example-grid{grid-template-columns:1fr 1fr;gap:10px;margin:21px 0 14px;display:grid}.example-grid>div{min-width:0}.code-caption{color:var(--muted);border:1px solid var(--line);background:var(--surface-raised);text-transform:uppercase;letter-spacing:.08em;border-bottom:0;border-radius:9px 9px 0 0;padding:9px 11px;font:800 10px ui-monospace,monospace;display:block}.example-grid pre{border:1px solid var(--line);color:#e5efc8;white-space:pre-wrap;background:#0a0d0e;min-height:120px;margin:0;padding:14px;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}.app-shell[data-theme=light] .example-grid pre{color:#24421b;background:#fbfcf9}.example-grid .output-code{color:#d5ff5f}.annotation-list{gap:7px;margin:0;padding:0;list-style:none;display:grid}.annotation-list li{color:var(--muted);align-items:flex-start;gap:8px;font-size:13px;line-height:1.45;display:flex}.annotation-list svg{color:var(--acid);flex:none;margin-top:2px}.lesson-references{border-top:1px solid var(--line);background:var(--surface);flex-wrap:wrap;align-items:center;gap:9px;padding:13px 25px;display:flex}@supports (color:color-mix(in lab, red, red)){.lesson-references{background:color-mix(in srgb,var(--surface) 92%,transparent)}}.lesson-references span{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:800}.lesson-references a{color:var(--acid);font-size:12px;font-weight:700;text-decoration:none}.lesson-references a:hover{text-decoration:underline}@media (max-width:720px){.learning-cycle{grid-template-columns:repeat(3,1fr)}.stage-content{padding:18px}.vocabulary,.example-grid{grid-template-columns:1fr}.lesson-references{padding:13px 18px}.stage-content>h1,.stage-content>h2{font-size:20px}}@media (max-width:1060px){.workspace{grid-template-columns:205px minmax(0,1fr)}.right-rail{display:none}}@media (max-width:720px){.topbar{height:62px;padding:0 17px}.xp-pill{display:none}.workspace{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:10px 17px}.learner-card,.streak-card{display:none}.nav-list{gap:4px;margin:0;display:flex;overflow-x:auto}.nav-item{white-space:nowrap;padding:9px 10px}.learning-area{padding:31px 17px 48px}.lesson-heading{flex-direction:column;margin-top:24px}.lesson-heading h1{font-size:39px}.challenge-card{padding:18px}.challenge-topline{display:block}.runtime-status{margin-top:13px}.editor-footer{flex-direction:column;align-items:flex-start}.run-button{width:100%}.lesson-grid{grid-template-columns:1fr}.track-map-header{align-items:start}.track-map-header>span{padding-top:5px}}.lesson-player{box-shadow:0 18px 42px #00000014}.stage-content{padding:30px clamp(22px,4vw,38px) 32px}.stage-content>.eyebrow{margin-bottom:9px}.lesson-summary{max-width:760px;margin-top:12px;font-size:17px;line-height:1.7}.detail-list{gap:0;margin:20px 0 0}.detail-list p{border-top:1px solid var(--line);max-width:760px;padding:11px 0 11px 18px}@supports (color:color-mix(in lab, red, red)){.detail-list p{border-top:1px solid color-mix(in srgb,var(--line) 72%,transparent)}}.detail-list p{line-height:1.65}.detail-list p:before{top:calc(11px + .65em)}.detail-list p:last-child{border-bottom:1px solid var(--line)}@supports (color:color-mix(in lab, red, red)){.detail-list p:last-child{border-bottom:1px solid color-mix(in srgb,var(--line) 72%,transparent)}}.misconception{border:0;border-left:2px solid var(--orange);background:0 0;border-radius:0;align-items:flex-start;margin:22px 0 0;padding:0 0 0 14px}.misconception p{max-width:700px;line-height:1.6}.vocabulary{margin:22px 0 0;display:block}.vocabulary>div{border:0;border-top:1px solid var(--line);padding:8px 0;display:block}@supports (color:color-mix(in lab, red, red)){.vocabulary>div{border-top:1px solid color-mix(in srgb,var(--line) 72%,transparent)}}.vocabulary>div{background:0 0;border-radius:0}.vocabulary>div:last-child{border-bottom:1px solid var(--line)}@supports (color:color-mix(in lab, red, red)){.vocabulary>div:last-child{border-bottom:1px solid color-mix(in srgb,var(--line) 72%,transparent)}}.vocabulary strong{margin-right:8px;font-size:12px;display:inline}.vocabulary span{font-size:13px;line-height:1.55;display:inline}.stage-content>.primary{margin-top:26px}.example-grid{margin-top:20px}.annotation-list{margin-top:18px}.player-header{padding:24px clamp(22px,4vw,38px) 0}.player-header h1{letter-spacing:-.04em;margin:6px 0 0;font-size:clamp(24px,3vw,34px);line-height:1.05}.player-progress{background:var(--line);border-radius:999px;height:6px;margin:18px clamp(22px,4vw,38px) 0;overflow:hidden}.player-progress>span{background:var(--acid);height:100%;transition:width .2s;display:block}.player-step-count{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:8px clamp(22px,4vw,38px) 0;font-size:11px;font-weight:800}.player-footer{flex-wrap:wrap;align-items:center;gap:10px;padding:0 clamp(22px,4vw,38px) 30px;display:flex}.player-footer .next-lesson{width:auto;margin-top:0}.player-footer .primary{margin-left:auto}.lesson-complete .stage-content{text-align:center;padding:48px 24px}.complete-xp{color:var(--acid);align-items:center;gap:8px;font-weight:800;display:inline-flex}.step-prompt{letter-spacing:-.02em;margin:0 0 14px;font-size:18px;font-weight:700}.fallback-callout{border-left:2px solid var(--orange);margin:0 0 18px;padding:0 0 0 14px}.fallback-callout.tone-tip{border-color:var(--acid)}.fallback-callout.tone-analogy{border-color:var(--violet)}.fallback-callout strong{margin-bottom:4px;font-size:13px;display:block}.fallback-caption{color:var(--muted);margin:8px 0;font-size:12px}.fallback-code pre,.fallback-terminal pre,.fallback-template,.fallback-error,.fallback-output{border:1px solid var(--line);color:#e5efc8;white-space:pre-wrap;background:#0a0d0e;border-radius:9px;margin:10px 0;padding:14px;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}.app-shell[data-theme=light] .fallback-code pre,.app-shell[data-theme=light] .fallback-terminal pre,.app-shell[data-theme=light] .fallback-template,.app-shell[data-theme=light] .fallback-output{color:#24421b;background:#fbfcf9}.fallback-compare table{border-collapse:collapse;width:100%;margin-top:10px;font-size:13px}.fallback-compare th,.fallback-compare td{border:1px solid var(--line);text-align:left;padding:8px 10px}.fallback-list{gap:8px;margin:12px 0;padding:0;list-style:none;display:grid}.fallback-list li{border:1px solid var(--line);border-radius:9px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;display:flex}.fallback-list select,.fallback-list input,.fallback-cloze input{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:6px;padding:6px 8px}.fallback-order-list{gap:6px;margin:12px 0;padding:0;list-style:none;display:grid}.fallback-order-list li{border:1px solid var(--line);border-radius:8px;justify-content:space-between;align-items:center;gap:10px;padding:8px 10px;display:flex}.fallback-order-controls button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:6px;margin-left:4px;padding:2px 8px}.fallback-src-lines{border:1px solid var(--line);border-radius:9px;margin:12px 0;padding:0;list-style:none;overflow:hidden}.fallback-src-line{border:0;border-bottom:1px solid var(--line);width:100%;color:var(--text);text-align:left;background:0 0;align-items:center;gap:10px;padding:6px 12px;font:13px ui-monospace,monospace;display:flex}.fallback-src-line:last-child{border-bottom:0}.fallback-src-line.selected{background:var(--acid)}@supports (color:color-mix(in lab, red, red)){.fallback-src-line.selected{background:color-mix(in srgb, var(--acid) 18%, transparent)}}.fallback-line-number{color:var(--muted);min-width:20px}.fallback-feedback{border:1px solid var(--line);border-radius:9px;margin-top:14px;padding:10px 12px;font-size:13px}.fallback-feedback.pass{color:var(--acid);border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.fallback-feedback.pass{border-color:color-mix(in srgb, var(--acid) 45%, var(--line))}}.fallback-feedback.fail{color:var(--orange);border-color:var(--orange)}@supports (color:color-mix(in lab, red, red)){.fallback-feedback.fail{border-color:color-mix(in srgb, var(--orange) 45%, var(--line))}}.fallback-chips{flex-wrap:wrap;gap:6px;margin:8px 0;display:flex}.fallback-chips button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:999px;padding:5px 10px;font-size:12px}.md p{margin:0 0 10px;line-height:1.6}.md ul{margin:0 0 10px;padding-left:20px}.md .md-code{background:var(--surface-raised)}@supports (color:color-mix(in lab, red, red)){.md .md-code{background:color-mix(in srgb, var(--surface-raised) 80%, transparent)}}.md .md-code{border-radius:4px;padding:1px 5px;font:.92em ui-monospace,monospace}.md a{color:var(--acid)}.annotation-list li{padding:3px 0;line-height:1.6}@media (max-width:720px){.stage-content{padding:22px 18px 24px}.lesson-summary{font-size:16px}}.app-shell{--acid-text:var(--acid);-webkit-user-select:text;user-select:text}.app-shell[data-theme=light],html[data-nixquest-theme=light] .app-shell{--acid-text:#466d00}.lime-text,.xp-pill,.vocabulary strong,.lesson-references a{color:var(--acid-text)}button,.stage,.lesson-tile,.nav-item{-webkit-user-select:none;user-select:none}.answer-choice:has(input:focus-visible){outline:2px solid var(--acid-text);outline-offset:3px}.code-copy:focus-visible{outline:2px solid var(--acid-text);outline-offset:3px}.run-button:focus-visible{outline:2px solid var(--acid-text);outline-offset:3px}.next-lesson:focus-visible{outline:2px solid var(--acid-text);outline-offset:3px}.stage:focus-visible{outline:2px solid var(--acid-text);outline-offset:3px}.lesson-tile:focus-visible{outline:2px solid var(--acid-text);outline-offset:3px}a:focus-visible{outline:2px solid var(--acid-text);outline-offset:3px}.check-status{max-width:210px;color:var(--muted);text-align:right;font-size:12px;line-height:1.4}.code-caption,.editor-label{justify-content:space-between;align-items:center;gap:8px;display:flex}.code-copy{color:var(--acid-text);cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;padding:2px 0;font:700 11px ui-monospace,monospace;display:inline-flex}.editor-label .code-copy{color:var(--acid)}.evaluation-output,.feedback-diff{border:1px solid var(--line);background:var(--surface-raised);color:var(--text);white-space:pre-wrap;border-radius:6px;margin:7px 0 0;padding:8px 10px;font:12px/1.5 ui-monospace,monospace;display:block}.feedback-diff{overflow:auto}.secondary{color:var(--text);border:1px solid var(--line);background:0 0}.next-lesson:disabled,.next-lesson.primary:disabled,.run-button:disabled{cursor:not-allowed;opacity:.45;filter:none;background:var(--line);color:var(--muted);border-color:var(--line);transform:none}.next-lesson:disabled:hover,.run-button:disabled:hover{filter:none;transform:none}.local-progress-note{color:var(--muted);margin-top:28px;font-size:12px;line-height:1.5}.local-command{border:1px solid var(--line);color:#e5efc8;white-space:pre-wrap;-webkit-user-select:text;user-select:text;background:#0a0d0e;border-radius:0 0 9px 9px;margin:0;padding:18px;font:14px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}.app-shell[data-theme=light] .local-command{color:#24421b;background:#fbfcf9}.learning-cycle{grid-template-columns:repeat(7,1fr)}.next-steps-card{border:1px solid var(--acid);margin-top:22px;padding:24px}@supports (color:color-mix(in lab, red, red)){.next-steps-card{border:1px solid color-mix(in srgb,var(--acid) 38%,var(--line))}}.next-steps-card{background:var(--surface);border-radius:14px}@supports (color:color-mix(in lab, red, red)){.next-steps-card{background:color-mix(in srgb,var(--surface) 89%,var(--acid) 11%)}}.next-steps-card h2{letter-spacing:-.035em;margin:0;font-size:20px}.next-steps-card ul{color:var(--muted);gap:10px;margin:16px 0 0;padding-left:20px;display:grid}.next-steps-card li{padding-left:3px;line-height:1.5}.next-steps-card a{color:var(--acid-text);font-weight:700}@media (max-width:1060px){.right-rail{border-left:0;border-top:1px solid var(--line);grid-column:2;padding-top:0;display:block}}@media (max-width:720px){.right-rail{padding:22px 17px;display:block}.check-status{text-align:left;max-width:none;margin-top:8px}}details.track-group>summary{cursor:pointer;list-style:none}details.track-group>summary::-webkit-details-marker{display:none}details.track-group>summary::marker{content:""}details.track-group>summary:focus-visible{outline:2px solid var(--acid-text);outline-offset:3px;border-radius:8px}.track-group-chevron{vertical-align:-2px;margin-left:6px;transition:transform .15s;display:inline-block}details.track-group[open]>summary .track-group-chevron{transform:rotate(90deg)}details.track-group:not([open])>summary{margin-bottom:0}details.track-group:not([open]){padding-bottom:16px}.lesson-tile.active .lesson-icon,.lesson-tile.active .lesson-tile-copy small{color:var(--text)}.eval-error-text,.evaluation-output .eval-error-text{color:#ff8b8b}.app-shell[data-theme=light] .eval-error-text,.app-shell[data-theme=light] .evaluation-output .eval-error-text{color:#b3261e}.app-shell{caret-color:#0000}.app-shell input:not([type=radio]):not([type=checkbox]),.app-shell textarea,.app-shell [contenteditable=true],.app-shell .cm-editor{caret-color:auto}.auth-shell{--bg:#0c1012;--surface:#131a1b;--surface-raised:#192122;--line:#2a3635;--text:#f2f5ee;--muted:#9ba9a2;--acid:#d5ff5f;--acid-ink:#203000;--violet:#a98cff;--orange:#ffb067;--danger:#ff8b8b;min-height:100vh;color:var(--text);background:var(--bg)}.auth-shell[data-theme=light]{--bg:#f2f5ed;--surface:#fff;--surface-raised:#f8faf4;--line:#d7ded4;--text:#19201d;--muted:#54605a;--acid:#a6d724;--acid-ink:#172100;--violet:#6d52c9;--orange:#bf621d;--danger:#b3261e}.auth-main{max-width:1100px;margin:0 auto;padding:48px 20px 80px}.auth-main.narrow{max-width:460px}.auth-main.wide{max-width:760px}.auth-card{border:1px solid var(--line);background:var(--surface)}@supports (color:color-mix(in lab, red, red)){.auth-card{background:color-mix(in srgb,var(--surface) 92%,transparent)}}.auth-card{border-radius:17px;padding:32px}.auth-card h1{letter-spacing:-.03em;margin:0 0 6px;font-size:24px}.auth-card>p.lede{color:var(--muted);margin:0 0 26px;font-size:14px;line-height:1.5}.auth-form{gap:16px;display:grid}.auth-field{gap:6px;display:grid}.auth-field label{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:12px;font-weight:800}.auth-field input{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:9px;padding:11px 13px;font-size:14px}.auth-field input:focus-visible{outline:2px solid var(--acid);outline-offset:1px}.auth-check{color:var(--muted);align-items:flex-start;gap:10px;font-size:13px;line-height:1.5;display:flex}.auth-check a{color:var(--acid-text,var(--acid))}.auth-check input{margin-top:3px}.auth-submit{color:var(--acid-ink);background:var(--acid);border:0;border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:12px 16px;font-size:14px;font-weight:850;display:inline-flex}.auth-submit:disabled{opacity:.5;cursor:not-allowed}.auth-links{color:var(--muted);flex-wrap:wrap;gap:14px;margin-top:20px;font-size:13px;display:flex}.auth-links a{color:var(--acid-text,var(--acid))}.auth-alert{border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:13px;line-height:1.5}.auth-alert.error{color:var(--danger);border-color:var(--danger)}@supports (color:color-mix(in lab, red, red)){.auth-alert.error{border-color:color-mix(in srgb,var(--danger) 45%,var(--line))}}.auth-alert.error{background:var(--surface-raised)}@supports (color:color-mix(in lab, red, red)){.auth-alert.error{background:color-mix(in srgb,var(--surface-raised) 88%,var(--danger) 12%)}}.auth-alert.success{color:var(--acid);border-color:var(--acid)}@supports (color:color-mix(in lab, red, red)){.auth-alert.success{border-color:color-mix(in srgb,var(--acid) 45%,var(--line))}}.auth-alert.success{background:var(--surface-raised)}@supports (color:color-mix(in lab, red, red)){.auth-alert.success{background:color-mix(in srgb,var(--surface-raised) 88%,var(--acid) 12%)}}.auth-topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex}.auth-topbar a.brand{color:inherit;align-items:center;gap:9px;font-size:18px;font-weight:800;text-decoration:none;display:inline-flex}.auth-topbar .brand-mark{width:26px;height:26px;color:var(--acid-ink);background:var(--acid);border-radius:8px 8px 8px 2px;place-items:center;font-family:Georgia,serif;display:grid}.auth-topbar-actions{align-items:center;gap:12px;font-size:13px;display:flex}.auth-topbar-actions a,.auth-topbar-actions button.link{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;text-decoration:none}.auth-topbar-actions a:hover,.auth-topbar-actions button.link:hover{color:var(--text)}.auth-danger-zone{border:1px solid var(--danger);margin-top:14px;padding:18px}@supports (color:color-mix(in lab, red, red)){.auth-danger-zone{border:1px solid color-mix(in srgb,var(--danger) 45%,var(--line))}}.auth-danger-zone{background:var(--surface);border-radius:12px}@supports (color:color-mix(in lab, red, red)){.auth-danger-zone{background:color-mix(in srgb,var(--surface) 88%,var(--danger) 6%)}}.auth-danger-zone h2{color:var(--danger);margin:0 0 6px;font-size:15px}.auth-button-danger{border:1px solid var(--danger);color:var(--danger);background:0 0;border-radius:9px;padding:9px 14px;font-size:13px;font-weight:700}.auth-section{margin-bottom:34px}.auth-section h2{margin:0 0 14px;font-size:16px}.auth-table{border-collapse:collapse;width:100%;font-size:13px}.auth-table th,.auth-table td{text-align:left;border-bottom:1px solid var(--line);padding:9px 10px}.auth-table th{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:700}.auth-pill{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-block}.legal-doc{max-width:760px;margin:0 auto;padding:48px 20px 80px;line-height:1.7}.legal-doc h1{font-size:26px}.legal-doc-lang{gap:10px;margin-bottom:20px;font-size:13px;display:flex}.legal-doc-lang a{color:var(--muted);text-decoration:none}.legal-doc-lang a.active{color:var(--acid);font-weight:700}.legal-footer{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;gap:16px;padding:20px 24px;font-size:12px;display:flex}.legal-footer a{color:var(--muted);text-decoration:none}.legal-footer a:hover{color:var(--text)}.lesson-locked-cta{border:1px solid var(--line);background:var(--surface);border-radius:17px;gap:12px;padding:34px 28px;display:grid}@supports (color:color-mix(in lab, red, red)){.lesson-locked-cta{background:color-mix(in srgb,var(--surface) 92%,var(--acid) 8%)}}.lesson-locked-cta{text-align:center;justify-items:center}.lesson-locked-cta h2{letter-spacing:-.03em;margin:0;font-size:20px}.lesson-locked-cta p{max-width:440px;color:var(--muted);margin:0;font-size:14px;line-height:1.5}.lesson-locked-cta a.next-lesson{width:auto;margin-top:4px;padding:11px 22px;text-decoration:none;display:inline-flex}.dialog-overlay{z-index:60;background:#0000008c;position:fixed;inset:0}.dialog-content{z-index:61;width:min(440px,100vw - 32px);max-height:calc(100vh - 48px);position:fixed;top:50%;left:50%;overflow:auto;transform:translate(-50%,-50%)}@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-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{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-outline-style{syntax:"*";inherits:false;initial-value:solid}@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-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@keyframes pulse{50%{opacity:.5}}