/*! tailwindcss v4.2.2 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-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-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-ease:initial;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0}}}@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-sm:24rem;--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);--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--tracking-tight:-.025em;--leading-tight:1.25;--radius-md:.375rem;--radius-lg:.5rem;--ease-in-out:cubic-bezier(.4, 0, .2, 1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-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]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.fixed{position:fixed}.relative{position:relative}.inset-0{inset:calc(var(--spacing) * 0)}.z-50{z-index:50}.mx-auto{margin-inline:auto}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-auto{margin-top:auto}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.h-2{height:calc(var(--spacing) * 2)}.h-9{height:calc(var(--spacing) * 9)}.h-10{height:calc(var(--spacing) * 10)}.h-11{height:calc(var(--spacing) * 11)}.h-\[calc\(100\%-1px\)\]{height:calc(100% - 1px)}.h-auto{height:auto}.h-full{height:100%}.h-px{height:1px}.min-h-\[160px\]{min-height:160px}.w-2\.5{width:calc(var(--spacing) * 2.5)}.w-10{width:calc(var(--spacing) * 10)}.w-\[100px\]{width:100px}.w-fit{width:fit-content}.w-full{width:100%}.w-px{width:1px}.flex-1{flex:1}.shrink-0{flex-shrink:0}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.touch-none{touch-action:none}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-0\.5{gap:calc(var(--spacing) * .5)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.overflow-hidden{overflow:hidden}.rounded{border-radius:.25rem}.rounded-\[inherit\]{border-radius:inherit}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.border{border-style:var(--tw-border-style);border-width:1px}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-\[var\(--on-surface\)\]{border-color:var(--on-surface)}.border-transparent{border-color:#0000}.bg-\[\#1a1c1a\]{background-color:#1a1c1a}.bg-\[\#8f7069\]{background-color:#8f7069}.bg-\[var\(--on-surface\)\]{background-color:var(--on-surface)}.bg-\[var\(--primary\)\]{background-color:var(--primary)}.bg-\[var\(--primary-container\)\]{background-color:var(--primary-container)}.bg-\[var\(--surface\)\]{background-color:var(--surface)}.bg-\[var\(--surface-container\)\]{background-color:var(--surface-container)}.bg-\[var\(--surface-low\)\]{background-color:var(--surface-low)}.bg-black\/80{background-color:#000c}@supports (color:color-mix(in lab, red, red)){.bg-black\/80{background-color:color-mix(in oklab, var(--color-black) 80%, transparent)}}.bg-transparent{background-color:#0000}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.p-6{padding:calc(var(--spacing) * 6)}.p-\[3px\]{padding:3px}.p-px{padding:1px}.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-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.px-6{padding-inline:calc(var(--spacing) * 6)}.py-1{padding-block:calc(var(--spacing) * 1)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-4{padding-block:calc(var(--spacing) * 4)}.pb-6{padding-bottom:calc(var(--spacing) * 6)}.text-center{text-align:center}.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-\[0\.7rem\]{font-size:.7rem}.text-\[0\.68rem\]{font-size:.68rem}.text-\[10px\]{font-size:10px}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[0\.06em\]{--tw-tracking:.06em;letter-spacing:.06em}.tracking-\[0\.08em\]{--tw-tracking:.08em;letter-spacing:.08em}.tracking-\[0\.12em\]{--tw-tracking:.12em;letter-spacing:.12em}.tracking-\[0\.16em\]{--tw-tracking:.16em;letter-spacing:.16em}.tracking-\[0\.18em\]{--tw-tracking:.18em;letter-spacing:.18em}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.whitespace-normal{white-space:normal}.whitespace-nowrap{white-space:nowrap}.text-\[\#5b413a\]{color:#5b413a}.text-\[var\(--on-primary\)\]{color:var(--on-primary)}.text-\[var\(--on-surface\)\]{color:var(--on-surface)}.text-\[var\(--on-surface-variant\)\]{color:var(--on-surface-variant)}.text-\[var\(--primary\)\]{color:var(--primary)}.text-\[var\(--surface\)\]{color:var(--surface)}.uppercase{text-transform:uppercase}.italic{font-style:italic}.shadow-\[4px_4px_0_var\(--on-surface\)\]{--tw-shadow:4px 4px 0 var(--tw-shadow-color,var(--on-surface));box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-filter{-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,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-\[color\,box-shadow\]{transition-property:color,box-shadow;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-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))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.outline-none{--tw-outline-style:none;outline-style:none}.select-none{-webkit-user-select:none;user-select:none}.group-data-\[vaul-drawer-direction\=bottom\]\/drawer-content\:block:is(:where(.group\/drawer-content)[data-vaul-drawer-direction=bottom] *){display:block}.placeholder\:text-\[var\(--on-surface-variant\)\]::placeholder{color:var(--on-surface-variant)}.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\:outline-1:focus-visible{outline-style:var(--tw-outline-style);outline-width:1px}.active\:translate-x-\[1px\]:active{--tw-translate-x:1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.active\:translate-y-\[1px\]:active{--tw-translate-y:1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:opacity-50:disabled{opacity:.5}.data-\[state\=active\]\:shadow-sm[data-state=active]{--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)}.data-\[vaul-drawer-direction\=bottom\]\:inset-x-0[data-vaul-drawer-direction=bottom]{inset-inline:calc(var(--spacing) * 0)}.data-\[vaul-drawer-direction\=bottom\]\:bottom-0[data-vaul-drawer-direction=bottom]{bottom:calc(var(--spacing) * 0)}.data-\[vaul-drawer-direction\=bottom\]\:mt-24[data-vaul-drawer-direction=bottom]{margin-top:calc(var(--spacing) * 24)}.data-\[vaul-drawer-direction\=bottom\]\:max-h-\[80vh\][data-vaul-drawer-direction=bottom]{max-height:80vh}.data-\[vaul-drawer-direction\=bottom\]\:rounded-t-lg[data-vaul-drawer-direction=bottom]{border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg)}.data-\[vaul-drawer-direction\=left\]\:inset-y-0[data-vaul-drawer-direction=left]{inset-block:calc(var(--spacing) * 0)}.data-\[vaul-drawer-direction\=left\]\:left-0[data-vaul-drawer-direction=left]{left:calc(var(--spacing) * 0)}.data-\[vaul-drawer-direction\=left\]\:w-3\/4[data-vaul-drawer-direction=left]{width:75%}.data-\[vaul-drawer-direction\=right\]\:inset-y-0[data-vaul-drawer-direction=right]{inset-block:calc(var(--spacing) * 0)}.data-\[vaul-drawer-direction\=right\]\:right-0[data-vaul-drawer-direction=right]{right:calc(var(--spacing) * 0)}.data-\[vaul-drawer-direction\=right\]\:w-3\/4[data-vaul-drawer-direction=right]{width:75%}.data-\[vaul-drawer-direction\=top\]\:inset-x-0[data-vaul-drawer-direction=top]{inset-inline:calc(var(--spacing) * 0)}.data-\[vaul-drawer-direction\=top\]\:top-0[data-vaul-drawer-direction=top]{top:calc(var(--spacing) * 0)}.data-\[vaul-drawer-direction\=top\]\:mb-24[data-vaul-drawer-direction=top]{margin-bottom:calc(var(--spacing) * 24)}.data-\[vaul-drawer-direction\=top\]\:max-h-\[80vh\][data-vaul-drawer-direction=top]{max-height:80vh}.data-\[vaul-drawer-direction\=top\]\:rounded-b-lg[data-vaul-drawer-direction=top]{border-bottom-right-radius:var(--radius-lg);border-bottom-left-radius:var(--radius-lg)}@media (width>=40rem){.data-\[vaul-drawer-direction\=left\]\:sm\:max-w-sm[data-vaul-drawer-direction=left],.data-\[vaul-drawer-direction\=right\]\:sm\:max-w-sm[data-vaul-drawer-direction=right]{max-width:var(--container-sm)}}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}.\[\&_svg\:not\(\[class\*\=\\\'size-\\\'\]\)\]\:size-4 svg:not([class*="'size-'"]){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}}:root{--surface:#f9f9f6;--surface-low:#f4f4f1;--surface-container:#eeeeeb;--surface-container-high:#e8e8e5;--on-surface:#1a1c1a;--on-surface-variant:#5b413a;--outline:#8f7069;--outline-variant:#e3beb6;--primary:#b52701;--primary-container:#ff5c35;--on-primary:#fff;--bg-code:#141513;--surface-overlay:#f9f9f6f5;--grid-line:#8f70691f;--grid-line-strong:#8f706926;--modal-overlay:#1a1c1a75;--drawer-overlay:#f9f9f6fa;--map-surface:#f1efe8;--map-surface-elevated:#fffcf4eb;--map-grid-line:#8f70691f;--map-line:#8f70696b;--map-card-border:#1a1c1ae0;--map-card-shadow:#1a1c1a29;--map-text:#1a1c1a;--map-text-muted:#5b413a;--map-node-shell:#f9f9f6;color:var(--on-surface);background:var(--surface);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,sans-serif}[data-theme=dark]{--surface:#101311;--surface-low:#171b18;--surface-container:#1d2420;--surface-container-high:#232b27;--on-surface:#f3efe8;--on-surface-variant:#d2b8ac;--outline:#c49787;--outline-variant:#6a4f48;--primary:#ff6a3d;--primary-container:#ff9775;--on-primary:#1f0d08;--bg-code:#0a0d0b;--surface-overlay:#101311f0;--grid-line:#c497871f;--grid-line-strong:#c4978724;--modal-overlay:#00000094;--drawer-overlay:#101311fa;--map-surface:#111412;--map-surface-elevated:#121613f0;--map-grid-line:#ffefb414;--map-line:#ffefb46b;--map-card-border:#fffcf4e6;--map-card-shadow:#fffcf429;--map-text:#f4efe6;--map-text-muted:#f4efe6c7;--map-node-shell:#141614}*{box-sizing:border-box}html,body,#app{height:100%;min-height:100%;margin:0}body{background:var(--surface);color:var(--on-surface)}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.brand-wordmark,.topnav a,.workspace-header h1,.mastery-copy h5,.field-label,.section-label,.eyebrow,.landing-subtitle,.landing-hero-title{font-family:Space Grotesk,sans-serif}.eyebrow,.field-label,.section-label{text-transform:uppercase;color:var(--primary);letter-spacing:.08em}.field-stack,.module-list,.history-list,.sidebar-stack,.workspace-stack,.landing-list,.login-card-content{gap:.9rem;display:grid}.module-group{gap:.55rem;display:grid}.module-group-heading{border-top:1px dashed var(--outline);color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.05em;justify-content:space-between;align-items:baseline;gap:.75rem;padding-top:.25rem;font-family:Space Grotesk,sans-serif;font-size:.78rem;display:flex}.module-group:first-child .module-group-heading{border-top:none;padding-top:0}.field-label{font-size:.76rem}.auth-actions{flex-wrap:wrap;gap:.75rem;display:flex}.notice{border:2px solid var(--on-surface);box-shadow:4px 4px 0 var(--on-surface);padding:.8rem 1rem}.notice.error{color:#93000a;background:#ffdad6}.notice.success{background:#e7f6ea}.modal-overlay{z-index:30;background:var(--modal-overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);place-items:center;padding:1.5rem;display:grid;position:fixed;inset:0}.modal-card{width:min(100%,32rem)}.modal-content,.profile-modal-card,.profile-modal-body,.profile-modal-actions{gap:1rem;display:grid}.profile-modal-card{width:min(100%,38rem)}.profile-modal-header{justify-content:space-between;align-items:start;gap:1rem;display:flex}.profile-modal-close{border:2px solid var(--on-surface);background:var(--surface);width:2.25rem;height:2.25rem;color:var(--on-surface);cursor:pointer;place-items:center;display:grid}.landing-page{background:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px), var(--surface);background-size:28px 28px,28px 28px,auto;min-height:100vh}.landing-topbar{border-bottom:2px solid var(--on-surface);background:var(--surface-overlay);justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem 1.5rem;display:flex}.landing-brand{align-items:center;gap:1rem;display:flex}.landing-actions{flex-wrap:wrap;align-items:center;gap:.9rem;display:flex}.landing-actions--split{gap:1rem}.landing-action-button{min-width:10.5rem}.landing-subtitle{text-transform:uppercase;color:var(--on-surface-variant);font-size:.95rem}.landing-main{gap:1.5rem;padding:2rem;display:grid}.landing-hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(20rem,32rem);align-items:start;gap:1.5rem;display:grid}.landing-copy-block{padding:1rem .25rem}.landing-hero-title{letter-spacing:-.06em;text-transform:uppercase;max-width:9ch;margin:0;font-size:clamp(2.8rem,7vw,5.4rem);line-height:.92}.landing-hero-description{max-width:56ch;color:var(--on-surface-variant);margin:1rem 0 0;font-size:1.05rem}.landing-cta-row{flex-wrap:wrap;gap:.9rem;margin-top:1.5rem;display:flex}.landing-preview-card,.landing-feature-card,.login-card,.preview-mini-card,.landing-mini-card,.operator-card,.module-link,.mastery-strip{box-shadow:4px 4px 0 var(--on-surface)}.preview-shell{gap:.9rem;display:grid}.preview-topline{text-transform:uppercase;color:var(--on-surface-variant);gap:1rem;font-family:Space Grotesk,sans-serif;font-size:.78rem;display:flex}.preview-grid{grid-template-columns:8rem 1fr;gap:.8rem;display:grid}.preview-sidebar,.preview-workspace{gap:.8rem;display:grid}.preview-mini-card,.preview-header,.preview-editor,.preview-console{border:2px solid var(--on-surface);background:var(--surface-container-high);min-height:4rem}.preview-editor{background:var(--bg-code);min-height:12rem}.preview-console{min-height:4.5rem}.landing-features-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;display:grid}.landing-feature-card svg{color:var(--primary)}.landing-feature-copy{color:var(--on-surface-variant)}.tutorial-page{min-height:100vh}.tutorial-main{gap:2rem}.tutorial-title{max-width:10ch}.tutorial-grid{grid-template-columns:minmax(20rem,28rem) minmax(0,1fr);align-items:start;gap:1.5rem;display:grid}.tutorial-step-content,.tutorial-controls,.tutorial-step-list,.tutorial-shell,.tutorial-shell-body,.tutorial-shell-workspace,.tutorial-shell-bottom-grid,.tutorial-shell-topbar-actions{gap:1rem;display:grid}.tutorial-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.tutorial-step-list{grid-template-columns:1fr}.tutorial-step-chip{text-align:left;border:1px solid var(--outline);background:var(--surface);width:100%;color:var(--on-surface);cursor:pointer;padding:.75rem .85rem}.tutorial-step-chip.active{background:var(--on-surface);color:var(--surface);border-color:var(--on-surface)}.tutorial-shell{background:var(--surface-container-high);border:1px solid var(--outline-variant);padding:1rem}.tutorial-shell-topbar{border:1px solid var(--outline);background:var(--surface);justify-content:space-between;align-items:center;gap:1rem;padding:.8rem .9rem;display:flex}.tutorial-shell-brand{letter-spacing:-.04em;font-family:Space Grotesk,sans-serif;font-weight:700}.tutorial-shell-topbar-actions{grid-auto-flow:column}.tutorial-shell-button{border:1px solid var(--outline);background:var(--surface-low);text-transform:uppercase;padding:.45rem .7rem;font-size:.78rem}.tutorial-shell-body{grid-template-columns:14rem minmax(0,1fr)}.tutorial-shell-sidebar,.tutorial-shell-spec,.tutorial-shell-editor,.tutorial-shell-console,.tutorial-shell-review{border:1px solid var(--outline);background:var(--surface);transition:box-shadow .14s,transform .14s,border-color .14s}.tutorial-shell-sidebar.active,.tutorial-shell-spec.active,.tutorial-shell-editor.active,.tutorial-shell-console.active,.tutorial-shell-review.active{border-color:var(--primary);box-shadow:6px 6px 0 var(--primary)}@supports (color:color-mix(in lab, red, red)){.tutorial-shell-sidebar.active,.tutorial-shell-spec.active,.tutorial-shell-editor.active,.tutorial-shell-console.active,.tutorial-shell-review.active{box-shadow:6px 6px 0 color-mix(in srgb, var(--primary) 45%, transparent)}}.tutorial-shell-sidebar.active,.tutorial-shell-spec.active,.tutorial-shell-editor.active,.tutorial-shell-console.active,.tutorial-shell-review.active{transform:translate(-2px,-2px)}.tutorial-shell-sidebar{gap:.8rem;padding:.8rem;display:grid}.tutorial-shell-card{border:1px solid var(--outline-variant);background:var(--surface-low);align-items:center;gap:.65rem;padding:.85rem;display:flex}.tutorial-shell-card--operator{background:var(--primary-container)}@supports (color:color-mix(in lab, red, red)){.tutorial-shell-card--operator{background:color-mix(in srgb, var(--primary-container) 18%, var(--surface))}}.tutorial-shell-workspace{grid-template-columns:1fr}.tutorial-shell-spec,.tutorial-shell-editor,.tutorial-shell-console,.tutorial-shell-review{padding:1rem}.tutorial-shell-spec,.tutorial-shell-console,.tutorial-shell-review{gap:.5rem;display:grid}.tutorial-shell-editor{background:var(--bg-code);color:var(--surface)}.tutorial-shell-editor-top,.tutorial-shell-pills{justify-content:space-between;align-items:center;gap:.6rem;display:flex}.tutorial-shell-pills span{border:1px solid var(--surface)}@supports (color:color-mix(in lab, red, red)){.tutorial-shell-pills span{border:1px solid color-mix(in srgb, var(--surface) 30%, transparent)}}.tutorial-shell-pills span{padding:.3rem .55rem}.tutorial-shell-editor-body{text-align:center;place-items:center;gap:.7rem;min-height:12rem;display:grid}.tutorial-shell-bottom-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar{border-bottom:2px solid var(--on-surface);background:var(--surface-overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);justify-content:space-between;align-items:center;gap:.85rem;padding:.75rem 1.1rem;display:flex}.topbar-left,.topbar-right,.topbar-actions,.topbar-status,.topnav,.icon-row,.workspace-status,.feedback-badges,.console-heading,.feedback-header,.history-line{align-items:center;gap:1rem;display:flex}.brand-wordmark{letter-spacing:-.04em;font-size:1.25rem;font-style:italic;font-weight:700}.topbar-right{flex-wrap:nowrap;justify-content:flex-end}.topbar-actions{border-left:1px solid var(--outline-variant);margin-left:.9rem;padding-left:.9rem}.topbar-status{gap:.8rem}.topnav a{color:var(--on-surface-variant);text-transform:uppercase;font-size:.9rem;font-weight:700}.topnav a.active{color:var(--primary);border-bottom:2px solid var(--primary);padding-bottom:.25rem}.level-box{text-align:right;gap:.18rem;min-width:11rem;display:grid}.level-box strong{color:var(--primary);text-transform:uppercase;font-size:.72rem}.level-box small{color:var(--on-surface-variant);font-size:.64rem}.level-track{border:1px solid var(--on-surface);background:var(--surface-container);height:.45rem}.level-track-fill{background:linear-gradient(90deg, var(--primary), var(--primary-container));height:100%}.level-box--up{animation:2.6s level-glow}.level-box span,.history-list span,.workspace-copy,.editor-helper,.operator-card small,.module-link small,.landing-mini-card span{color:var(--on-surface-variant)}.sidenav{border-right:2px solid var(--on-surface);background:var(--surface-container);min-height:0}.arena-sidebar{border-right:2px solid var(--on-surface);background:var(--surface-container);grid-template-columns:3.75rem auto;min-height:0;transition:grid-template-columns .16s;display:grid}.arena-sidebar[data-expanded=false]{grid-template-columns:3.75rem 0fr}.arena-sidebar-rail{border-right:1px solid var(--outline-variant);background:var(--surface-container);grid-template-rows:auto 1fr;width:3.75rem;min-height:0;display:grid}@supports (color:color-mix(in lab, red, red)){.arena-sidebar-rail{background:color-mix(in srgb, var(--surface-container) 88%, var(--surface))}}.arena-sidebar-toggle{border:none;border-bottom:1px solid var(--outline-variant);width:100%;height:3.25rem;color:var(--on-surface);cursor:pointer;background:0 0;place-items:center;display:grid}.arena-sidebar-rail__sections{align-content:start;display:grid}.arena-sidebar-rail__actions{border-top:1px solid var(--outline-variant);align-content:end;margin-top:auto;display:grid}.arena-sidebar-rail__button{border:none;border-bottom:1px solid var(--outline-variant);min-height:4.5rem;color:var(--on-surface-variant);cursor:pointer;background:0 0;place-items:center;gap:.35rem;padding:.75rem .4rem;transition:background .14s,color .14s,transform .14s;display:grid}.arena-sidebar-rail__button:disabled{opacity:.35;cursor:default}.arena-sidebar-rail__button:hover{background:var(--surface)}@supports (color:color-mix(in lab, red, red)){.arena-sidebar-rail__button:hover{background:color-mix(in srgb, var(--surface) 55%, transparent)}}.arena-sidebar-rail__button:hover{color:var(--on-surface)}.arena-sidebar-rail__button.active{background:var(--primary);color:var(--on-primary)}.arena-sidebar-rail__button--disabled{border-bottom:1px solid var(--outline-variant);place-items:center;min-height:4.5rem;display:grid}.arena-sidebar-rail__button--disabled>.arena-sidebar-rail__button{width:100%;height:100%}.logic-tooltip-content{z-index:200;border:1px solid var(--outline);background:var(--surface-container);min-height:2.25rem;color:var(--on-surface);letter-spacing:.08em;text-transform:uppercase;box-shadow:4px 4px 0 var(--shadow-color);align-items:center;padding:.45rem .7rem;font-family:IBM Plex Mono,monospace;font-size:.72rem;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.logic-tooltip-content{box-shadow:4px 4px 0 color-mix(in srgb, var(--shadow-color) 75%, transparent)}}.logic-tooltip-arrow{fill:var(--surface-container);stroke:var(--outline);stroke-width:1px}.arena-confirm-dialog__actions{flex-wrap:wrap;justify-content:flex-end;gap:.75rem;margin-top:1rem;display:flex}.remember-choice-row{color:var(--on-surface);cursor:pointer;align-items:center;gap:.65rem;margin-top:.15rem;font-family:Space Grotesk,sans-serif;font-size:.88rem;display:inline-flex}.remember-choice-row input{width:1rem;height:1rem;accent-color:var(--primary);margin:0}.arena-sidebar-panel{background:var(--surface-container);grid-template-rows:auto 1fr;width:21rem;min-width:0;min-height:0;display:grid;overflow:hidden}.arena-sidebar-panel__header{border-bottom:1px solid var(--outline-variant);background:var(--surface);justify-content:space-between;align-items:start;gap:.75rem;padding:.95rem 1rem;display:flex}@supports (color:color-mix(in lab, red, red)){.arena-sidebar-panel__header{background:color-mix(in srgb, var(--surface) 74%, transparent)}}.arena-sidebar-panel__header h3{margin:.1rem 0 0;font-family:Space Grotesk,sans-serif;font-size:1.1rem;line-height:1}.arena-sidebar-panel__header small{color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.05em;font-size:.72rem}.arena-sidebar-panel__scroll,.arena-sidebar-panel__viewport{min-height:0}.arena-sidebar-panel__stack{gap:.9rem;padding:1rem;display:grid}.module-panel--embedded,.history-panel--embedded{box-shadow:4px 4px 0 var(--on-surface)}.arena-sidebar-panel-enter-active,.arena-sidebar-panel-leave-active{transition:opacity .14s,transform .14s}.arena-sidebar-panel-enter-from,.arena-sidebar-panel-leave-to{opacity:0;transform:translate(-10px)}.breadcrumb-link--passive{cursor:default;opacity:.82}.sidebar-scroll,.workspace-scroll,.sidebar-viewport,.workspace-viewport{height:100%}.sidebar-stack,.workspace-stack{padding:1rem}.workspace{min-width:0;min-height:0;position:relative;overflow:hidden}.operator-card-inner{grid-template-columns:auto 1fr;align-items:center;gap:.75rem;display:grid}.operator-icon{background:var(--primary-container);border:2px solid var(--on-surface);place-items:center;width:2.9rem;height:2.9rem;display:grid}.operator-card strong,.module-link strong,.landing-mini-card strong{display:block}.module-link{border:2px solid var(--on-surface);background:var(--surface);cursor:pointer;text-align:left;grid-template-columns:auto 1fr;gap:.75rem;padding:.9rem;transition:transform .12s;display:grid}.module-link:hover{transform:translate(-2px,-2px)}.module-link.active{background:var(--on-surface);color:var(--surface)}.module-link.active small{color:var(--surface-low)}.history-list{margin:0;padding:0;list-style:none}.history-entry{text-align:left;border:1px solid var(--outline-variant);background:var(--surface);width:100%;color:var(--on-surface);cursor:pointer;gap:.4rem;padding:.8rem;display:grid}.history-entry.active{border-color:var(--primary);box-shadow:4px 4px 0 var(--primary)}@supports (color:color-mix(in lab, red, red)){.history-entry.active{box-shadow:4px 4px 0 color-mix(in srgb, var(--primary) 45%, transparent)}}.panel-header-inline{justify-content:space-between;align-items:start;gap:1rem;display:flex}.collapse-button{border:1px solid var(--on-surface);background:var(--surface);cursor:pointer;place-items:center;width:2rem;height:2rem;display:grid}.workspace-header{justify-content:space-between;align-items:start;gap:.9rem;display:flex}.workspace-header--compact{padding-bottom:.25rem}.breadcrumb{text-transform:uppercase;letter-spacing:.12em;color:var(--on-surface-variant);align-items:center;gap:.35rem;margin-bottom:.55rem;font-family:Space Grotesk,sans-serif;font-size:.78rem;display:flex}.workspace-header h1{text-transform:none;letter-spacing:-.04em;max-width:none;margin:0;font-size:clamp(1.8rem,3vw,2.8rem);line-height:.98}.workspace-track-inline{flex-wrap:wrap;align-items:center;gap:.75rem;margin-top:.1rem;display:flex}.workspace-track-inline__label{text-transform:uppercase;letter-spacing:.05em;gap:.08rem;font-family:Space Grotesk,sans-serif;font-size:.82rem;font-weight:700;display:grid}.workspace-track-inline__label small{color:var(--on-surface-variant);text-transform:none;letter-spacing:normal;font-size:.74rem;font-weight:500}.arena-toolbar{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.85rem;display:grid}.arena-toolbar__left,.arena-toolbar__center,.arena-toolbar__right{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.arena-toolbar__center{justify-content:center;min-width:0}.arena-toolbar__right{justify-content:flex-end}.workspace-track-inline__actions{flex-wrap:wrap;align-items:center;gap:.55rem;display:inline-flex}.challenge-meta{flex-wrap:wrap;gap:.6rem;margin-top:.45rem;display:flex}.challenge-meta--compact{margin-top:.35rem}.left-column,.right-column,.spec-content,.feedback-grid,.visible-tests,.test-grid{gap:1rem;display:grid}.left-column,.right-column{min-height:0}.left-column{grid-template-rows:minmax(0,1fr);align-self:stretch;height:100%}.right-column{grid-template-rows:minmax(0,1fr) auto auto;height:100%}.formula-box,.io-card,.test-card{background:var(--surface-container-high);border:1px solid var(--outline-variant);padding:1rem}.formula-box--statement p:last-child{color:var(--on-surface);margin:0;line-height:1.6}.formula-box strong{font-family:Space Grotesk,sans-serif;display:block}.code-block{border:1px solid var(--outline);background:var(--surface);gap:.4rem;margin-top:.5rem;padding:.85rem;font-family:JetBrains Mono,Fira Code,monospace;font-size:.85rem;display:grid}.test-grid{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}.test-case-line{gap:.35rem;margin-top:.6rem;display:grid}.test-case-line code{background:var(--surface);border:1px solid var(--outline);white-space:pre-wrap;padding:.55rem .7rem;display:inline-block}.editor-card,.console-card,.feedback-card,.outcome-card{overflow:hidden}.spec-card,.editor-card--compact{grid-template-rows:auto 1fr auto;min-height:0;display:grid}.spec-card{grid-template-rows:auto 1fr;height:100%;max-height:100%}.spec-card-header{gap:.85rem;padding-bottom:.9rem;display:grid}.spec-tabs{gap:0;display:grid}.spec-tabs-list{background:0 0;border-radius:0;grid-template-columns:repeat(3,minmax(0,max-content));justify-content:start;gap:.55rem;height:auto;padding:0;display:inline-grid}.spec-tabs-trigger{border:1px solid var(--outline);background:var(--surface);min-height:2.75rem;color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.08em;gap:.45rem;padding:.72rem 1rem;font-family:Space Grotesk,sans-serif;font-size:.76rem;font-weight:700;transition:transform .14s,box-shadow .14s,background .14s,color .14s,border-color .14s;box-shadow:2px 2px #0000}.spec-tabs-trigger:hover{box-shadow:3px 3px 0 var(--primary);transform:translate(-1px,-1px)}@supports (color:color-mix(in lab, red, red)){.spec-tabs-trigger:hover{box-shadow:3px 3px 0 color-mix(in srgb, var(--primary) 24%, transparent)}}.spec-tabs-trigger:hover{color:var(--on-surface)}.spec-tabs-trigger[data-state=active]{background:var(--primary)}@supports (color:color-mix(in lab, red, red)){.spec-tabs-trigger[data-state=active]{background:color-mix(in srgb, var(--primary) 16%, var(--surface))}}.spec-tabs-trigger[data-state=active]{border-color:var(--primary);color:var(--on-surface);box-shadow:3px 3px 0 var(--primary)}@supports (color:color-mix(in lab, red, red)){.spec-tabs-trigger[data-state=active]{box-shadow:3px 3px 0 color-mix(in srgb, var(--primary) 28%, transparent)}}.spec-outcome-banner{border:1px solid var(--outline);background:var(--surface-container);justify-content:space-between;align-items:center;gap:.7rem;padding:.7rem .85rem;display:flex}@supports (color:color-mix(in lab, red, red)){.spec-outcome-banner{background:color-mix(in srgb, var(--surface-container) 76%, transparent)}}.spec-outcome-banner{flex-wrap:wrap}.spec-outcome-banner[data-tone=reward]{border-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.spec-outcome-banner[data-tone=reward]{border-color:color-mix(in srgb, var(--primary) 58%, var(--outline))}}.spec-outcome-banner[data-tone=reward]{box-shadow:3px 3px 0 var(--primary)}@supports (color:color-mix(in lab, red, red)){.spec-outcome-banner[data-tone=reward]{box-shadow:3px 3px 0 color-mix(in srgb, var(--primary) 22%, transparent)}}.spec-outcome-banner[data-tone=fail]{border-color:#a94442}@supports (color:color-mix(in lab, red, red)){.spec-outcome-banner[data-tone=fail]{border-color:color-mix(in srgb, #a94442 58%, var(--outline))}}.spec-outcome-banner__status{align-items:center;gap:.7rem;min-width:0;display:flex}.spec-outcome-banner__copy,.spec-outcome-banner__actions{flex-wrap:wrap;align-items:center;gap:.55rem;display:flex}.spec-outcome-banner__copy{flex-direction:column;align-items:flex-start;gap:.15rem}.spec-outcome-banner__copy strong{font-family:Space Grotesk,sans-serif;font-size:.9rem;line-height:1.05}.spec-outcome-banner__copy span{color:var(--on-surface-variant);font-size:.8rem;line-height:1.25}.spec-outcome-banner--toolbar{width:min(100%,38rem);min-height:3.5rem}.spec-heading-block{gap:.5rem;display:grid}.spec-heading-title{letter-spacing:-.05em;margin:0;font-family:Space Grotesk,sans-serif;font-size:clamp(1.8rem,3vw,2.75rem);line-height:.96}.spec-tabs-content{gap:0;height:100%;min-height:0;display:grid}.spec-pane{align-content:start;gap:1rem;min-height:0;display:grid}.spec-pane--examples{overflow:auto}.example-flow-grid{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:start;gap:.85rem;display:grid}.example-flow-card{min-height:0}.example-flow-arrow{min-height:100%;color:var(--primary);opacity:.85;align-self:center;place-items:center;display:grid}.example-flow-arrow svg{filter:drop-shadow(2px 2px 0 var(--primary))}@supports (color:color-mix(in lab, red, red)){.example-flow-arrow svg{filter:drop-shadow(2px 2px 0 color-mix(in srgb, var(--primary) 18%, transparent))}}.editor-card--compact{padding-top:0}.monaco-shell,.monaco-editor,.monaco-editor .overflow-guard{border-radius:0}.editor-actions{flex-wrap:wrap;align-items:center;gap:.75rem;display:inline-flex}.editor-actions--compact{justify-content:flex-end}.editor-footer-meta{gap:.2rem;display:grid}.hint-card{overflow:hidden}.hint-content{gap:1rem;display:grid}.hint-block{border:1px solid var(--outline-variant);background:var(--surface-container-high);gap:.55rem;padding:1rem;display:grid}.hint-block ul{gap:.35rem;margin:0;padding-left:1rem;display:grid}.typing-heat{border:1px solid var(--outline);background:var(--surface-container-high);color:var(--on-surface-variant);align-items:center;gap:.45rem;padding:.45rem .7rem;transition:all .16s;display:inline-flex}.typing-heat[data-level="1"]{color:#c86117}.typing-heat[data-level="2"]{color:#e65100;box-shadow:0 0 0 1px #e6510026}.typing-heat[data-level="3"]{color:#ff5c35;border-color:#ff5c35;box-shadow:0 0 18px #ff5c3533}.typing-heat[data-level="2"] svg,.typing-heat[data-level="3"] svg{animation:.9s ease-in-out infinite pulse-fire}.console-header{justify-content:space-between}.console-content{background:var(--bg-code)}@supports (color:color-mix(in lab, red, red)){.console-content{background:color-mix(in srgb, var(--bg-code) 88%, #050607)}}.console-body{color:var(--on-surface);gap:.55rem;font-family:JetBrains Mono,monospace;font-size:.82rem;display:grid}@supports (color:color-mix(in lab, red, red)){.console-body{color:color-mix(in srgb, var(--on-surface) 92%, white 8%)}}.console-line{grid-template-columns:auto auto 1fr;align-items:start;gap:.65rem;display:grid}.console-time{color:var(--on-surface-variant)}@supports (color:color-mix(in lab, red, red)){.console-time{color:color-mix(in srgb, var(--on-surface-variant) 88%, #b89282)}}.tag.pass{color:#54e38e}.tag.fail{color:#ff8f8f}.tag.exec{color:#ffd166}.console-status-badge{opacity:.92}.feedback-header{justify-content:space-between;align-items:start;width:100%}.feedback-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.feedback-column{border:1px solid var(--outline-variant);background:var(--surface-container-high);gap:.55rem;padding:1rem;display:grid}.feedback-column--wide{grid-column:1/-1}.feedback-column ul{gap:.35rem;margin:0;padding-left:1rem;display:grid}.feedback-card--enhanced .card-content,.feedback-card--loading .card-content{gap:1rem;min-height:0;padding-right:.3rem;display:grid;overflow:auto}.feedback-card{min-height:0}.feedback-card--enhanced,.feedback-card--loading{grid-template-rows:auto minmax(0,1fr);max-height:min(64vh,46rem);display:grid}.feedback-review-layout{gap:1rem;display:grid}.feedback-summary-hero{border:1px solid var(--primary);grid-template-columns:auto 1fr;gap:.85rem;padding:1rem;display:grid}@supports (color:color-mix(in lab, red, red)){.feedback-summary-hero{border:1px solid color-mix(in srgb, var(--primary) 30%, var(--outline))}}.feedback-summary-hero{background:linear-gradient(135deg, var(--primary) 0%, var(--surface-container-high) 100%)}@supports (color:color-mix(in lab, red, red)){.feedback-summary-hero{background:linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, var(--surface-container-high)) 0%, var(--surface-container-high) 100%)}}.feedback-summary-hero__icon{border:1px solid var(--outline);background:var(--surface);place-items:center;width:2.4rem;height:2.4rem;display:grid}@supports (color:color-mix(in lab, red, red)){.feedback-summary-hero__icon{background:color-mix(in srgb, var(--surface) 72%, transparent)}}.feedback-summary-hero__icon{color:var(--primary)}.feedback-summary-hero__copy{gap:.35rem;display:grid}.feedback-summary-hero__copy strong{font-family:Space Grotesk,sans-serif;font-size:1rem;line-height:1.3}.feedback-summary-hero__copy span{color:var(--on-surface-variant);font-size:.84rem}.feedback-empty-state{border:1px dashed var(--outline-variant);color:var(--on-surface-variant);align-items:center;gap:.75rem;padding:1rem;display:flex}.feedback-loading-shell{gap:1rem;display:grid}.feedback-loading-hero{border:1px solid var(--primary);grid-template-columns:auto 1fr;align-items:center;gap:.85rem;padding:1rem;display:grid}@supports (color:color-mix(in lab, red, red)){.feedback-loading-hero{border:1px solid color-mix(in srgb, var(--primary) 25%, var(--outline))}}.feedback-loading-hero{background:var(--surface-container-high)}@supports (color:color-mix(in lab, red, red)){.feedback-loading-hero{background:color-mix(in srgb, var(--surface-container-high) 88%, transparent)}}.feedback-loading-hero strong{margin-bottom:.25rem;font-family:Space Grotesk,sans-serif;display:block}.feedback-loading-hero p{color:var(--on-surface-variant);margin:0}.feedback-loading-pulse{border:2px solid var(--primary);border-radius:999px;width:2.25rem;height:2.25rem}@supports (color:color-mix(in lab, red, red)){.feedback-loading-pulse{border:2px solid color-mix(in srgb, var(--primary) 45%, transparent)}}.feedback-loading-pulse{border-top-color:var(--primary);animation:.9s linear infinite spin-loader}.feedback-loading-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.feedback-skeleton-card{border:1px solid var(--outline-variant);background:linear-gradient(90deg, var(--surface-container-high) 0%, var(--surface) 50%, var(--surface-container-high) 100%);min-height:8rem}@supports (color:color-mix(in lab, red, red)){.feedback-skeleton-card{background:linear-gradient(90deg, color-mix(in srgb, var(--surface-container-high) 92%, transparent) 0%, color-mix(in srgb, var(--surface) 55%, transparent) 50%, color-mix(in srgb, var(--surface-container-high) 92%, transparent) 100%)}}.feedback-skeleton-card{background-size:220% 100%;animation:1.4s ease-in-out infinite shimmer-panel}.feedback-loader{color:var(--primary);animation:.9s linear infinite spin-loader}.results-topline-loader{color:var(--on-surface-variant);align-items:center;gap:.45rem;font-size:.82rem;display:inline-flex}.results-topline-loader svg{color:var(--primary);animation:.9s linear infinite spin-loader}@keyframes spin-loader{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer-panel{0%{background-position:200% 0}to{background-position:-20% 0}}.dialog-overlay{z-index:90;background:var(--surface);position:fixed;inset:0}@supports (color:color-mix(in lab, red, red)){.dialog-overlay{background:color-mix(in srgb, var(--surface) 55%, transparent)}}.dialog-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.dialog-content{z-index:100;border:2px solid var(--on-surface);background:var(--surface);width:min(72rem,100vw - 2rem);max-height:calc(100vh - 2rem);box-shadow:10px 10px 0 var(--shadow);gap:1rem;padding:1.25rem;display:grid;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.dialog-header{gap:.2rem;display:grid}.dialog-title{margin:0;font-family:Space Grotesk,sans-serif;font-size:1.55rem;line-height:1}.dialog-description{color:var(--on-surface-variant)}.dialog-close{border:1px solid var(--outline);background:var(--surface-container-high);cursor:pointer;place-items:center;width:2.25rem;height:2.25rem;transition:transform .14s,box-shadow .14s;display:grid;position:absolute;top:.9rem;right:.9rem}.dialog-close:hover{box-shadow:4px 4px 0 var(--shadow);transform:translate(-1px,-1px)}.results-dialog-topline{flex-wrap:wrap;align-items:center;gap:.7rem;display:flex}.results-tabs{grid-template-rows:auto minmax(0,1fr);gap:1rem;min-height:0;display:grid}.results-tabs-list{background:0 0;border-radius:0;grid-template-columns:repeat(4,minmax(0,max-content));justify-content:start;gap:.65rem;height:auto;padding:0;display:grid}.results-tabs-trigger{border:1px solid var(--outline);background:var(--surface);min-height:2.8rem;color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.08em;gap:.45rem;padding:.72rem 1rem;font-family:Space Grotesk,sans-serif;font-size:.76rem;font-weight:700;transition:transform .14s,box-shadow .14s,background .14s,color .14s,border-color .14s;box-shadow:2px 2px #0000}.results-tabs-trigger:hover{box-shadow:3px 3px 0 var(--primary);transform:translate(-1px,-1px)}@supports (color:color-mix(in lab, red, red)){.results-tabs-trigger:hover{box-shadow:3px 3px 0 color-mix(in srgb, var(--primary) 24%, transparent)}}.results-tabs-trigger:hover{color:var(--on-surface)}.results-tabs-trigger[data-state=active]{background:var(--primary)}@supports (color:color-mix(in lab, red, red)){.results-tabs-trigger[data-state=active]{background:color-mix(in srgb, var(--primary) 16%, var(--surface))}}.results-tabs-trigger[data-state=active]{border-color:var(--primary);color:var(--on-surface);box-shadow:3px 3px 0 var(--primary)}@supports (color:color-mix(in lab, red, red)){.results-tabs-trigger[data-state=active]{box-shadow:3px 3px 0 color-mix(in srgb, var(--primary) 28%, transparent)}}.results-tab-panel{min-height:0;margin-top:0}.results-tab-panel[data-state=inactive]{display:none}.results-tab-panel--scrollable{overflow:hidden}.results-tab-panel--scrollable[data-state=active]{display:block}.results-panel-grid{grid-template-columns:minmax(18rem,24rem) minmax(0,1fr);gap:1rem;display:grid}.outcome-card[data-tone=reward]{border-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.outcome-card[data-tone=reward]{border-color:color-mix(in srgb, var(--primary) 58%, var(--outline))}.outcome-card[data-tone=fail]{border-color:color-mix(in srgb, #a94442 58%, var(--outline))}}.outcome-grid{gap:.85rem;display:grid}.outcome-block{background:var(--surface-container-high);border:1px solid var(--outline-variant);gap:.35rem;padding:.95rem;display:grid}.console-heading{align-items:center;gap:.55rem;display:inline-flex}.test-results-list{gap:.9rem;max-height:min(56vh,36rem);padding-right:.3rem;display:grid;overflow:auto}.test-result-card{border:1px solid var(--outline);background:var(--surface-container-high);gap:.9rem;padding:1rem;display:grid}.test-result-card[data-passed=true]{border-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.test-result-card[data-passed=true]{border-color:color-mix(in srgb, var(--primary) 56%, var(--outline))}}.test-result-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;display:flex}.test-result-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem;display:grid}.test-result-grid code{border:1px solid var(--outline);background:var(--surface);white-space:pre-wrap;margin-top:.35rem;padding:.75rem;display:block}.review-chat-log{gap:.8rem;max-height:min(48vh,30rem);padding-right:.25rem;display:grid;overflow:auto}.review-chat-message{border:1px solid var(--outline);background:var(--surface-container-high);gap:.55rem;padding:.95rem 1rem;display:grid}.review-chat-message.assistant{border-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.review-chat-message.assistant{border-color:color-mix(in srgb, var(--primary) 42%, var(--outline))}}.review-chat-message.user{background:var(--primary)}@supports (color:color-mix(in lab, red, red)){.review-chat-message.user{background:color-mix(in srgb, var(--primary) 8%, var(--surface-container-high))}}.review-chat-form{gap:.85rem;margin-top:1rem;display:grid}.review-chat-input{resize:vertical;border:1px solid var(--outline);background:var(--surface);width:100%;min-height:7rem;font:inherit;color:var(--on-surface);padding:.9rem 1rem}.review-chat-actions{justify-content:flex-end;display:flex}.inline-loader{vertical-align:middle;animation:1s linear infinite spin}.markdown-body{gap:.75rem;display:grid}.markdown-body p,.markdown-body ul,.markdown-body ol,.markdown-body pre{margin:0}.markdown-body ul,.markdown-body ol{padding-left:1.1rem}.markdown-body code{background:var(--on-surface);font-family:JetBrains Mono,Fira Code,monospace;font-size:.85em}@supports (color:color-mix(in lab, red, red)){.markdown-body code{background:color-mix(in srgb, var(--on-surface) 8%, transparent)}}.markdown-body code{padding:.1rem .28rem}.markdown-body pre{border:1px solid var(--outline);background:var(--bg-code);color:#f7f4ee;padding:.85rem;overflow:auto}.markdown-body .hljs{background:var(--bg-code);color:#f7f4ee;display:block;overflow-x:auto}.markdown-body pre code{color:inherit;background:0 0;padding:0}.feedback-grid--stacked{grid-template-columns:repeat(2,minmax(0,1fr))}.outcome-card[data-tone=reward]{border-color:var(--primary);box-shadow:6px 6px 0 var(--primary)}.outcome-card[data-tone=pass]{border-color:var(--on-surface)}.outcome-card[data-tone=fail]{border-color:#93000a}.outcome-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.outcome-block{border:1px solid var(--outline-variant);background:var(--surface-container-high);gap:.45rem;padding:1rem;display:grid}.outcome-block strong{font-family:Space Grotesk,sans-serif;font-size:1.05rem}.hljs-keyword,.hljs-selector-tag,.hljs-literal,.hljs-section,.hljs-link{color:#ff8a65}.hljs-string,.hljs-title,.hljs-name,.hljs-type,.hljs-attribute,.hljs-symbol,.hljs-bullet,.hljs-addition,.hljs-template-tag,.hljs-template-variable{color:#ffd180}.hljs-number,.hljs-quote,.hljs-built_in,.hljs-builtin-name,.hljs-code{color:#80cbc4}.hljs-comment,.hljs-meta,.hljs-deletion{color:#8fa39a}.hljs-variable,.hljs-params{color:#f7f4ee}.confetti-piece{opacity:0;width:10px;height:18px;animation:2.2s ease-out forwards confetti-fall;position:absolute;top:-10%}.confetti-piece:nth-child(3n){background:#ff5c35}.confetti-piece:nth-child(3n+1){background:#111311}.confetti-piece:nth-child(3n+2){background:#ffd54f}.confetti-piece:first-child{animation-delay:0s;left:4%}.confetti-piece:nth-child(2){animation-delay:50ms;left:10%}.confetti-piece:nth-child(3){animation-delay:.12s;left:16%}.confetti-piece:nth-child(4){animation-delay:30ms;left:23%}.confetti-piece:nth-child(5){animation-delay:80ms;left:30%}.confetti-piece:nth-child(6){animation-delay:.11s;left:38%}.confetti-piece:nth-child(7){animation-delay:20ms;left:46%}.confetti-piece:nth-child(8){animation-delay:60ms;left:53%}.confetti-piece:nth-child(9){animation-delay:90ms;left:60%}.confetti-piece:nth-child(10){animation-delay:10ms;left:67%}.confetti-piece:nth-child(11){animation-delay:70ms;left:72%}.confetti-piece:nth-child(12){animation-delay:.14s;left:78%}.confetti-piece:nth-child(13){animation-delay:40ms;left:83%}.confetti-piece:nth-child(14){animation-delay:.1s;left:87%}.confetti-piece:nth-child(15){animation-delay:.13s;left:91%}.confetti-piece:nth-child(16){animation-delay:50ms;left:95%}.confetti-piece:nth-child(17){animation-delay:.12s;left:97%}.confetti-piece:nth-child(18){animation-delay:20ms;left:99%}.inline-loader{vertical-align:text-bottom;margin-right:.35rem;animation:1s linear infinite spin;display:inline-block}.levelup-banner{z-index:70;border:2px solid var(--on-surface);background:var(--primary-container);gap:.2rem;padding:.9rem 1.2rem;display:grid;position:fixed;top:1.25rem;left:50%;transform:translate(-50%)}@supports (color:color-mix(in lab, red, red)){.levelup-banner{background:color-mix(in srgb, var(--primary-container) 22%, var(--surface))}}.levelup-banner{box-shadow:6px 6px 0 var(--primary);text-align:center;animation:2.6s forwards level-pop}.topbar-left--nav{flex-wrap:wrap;justify-content:flex-start}.workspace-nav{flex-wrap:wrap;align-items:center;gap:.65rem;display:flex}.workspace-nav-link{color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.06em;cursor:pointer;background:0 0;border:none;padding:.2rem .15rem;font-family:Space Grotesk,sans-serif;font-size:.82rem;font-weight:700}.workspace-nav-link--active{color:var(--primary);box-shadow:inset 0 -2px 0 var(--primary)}.breadcrumb-link{color:var(--on-surface-variant);cursor:pointer;font:inherit;background:0 0;border:none;padding:0}.breadcrumb-link:hover{color:var(--primary)}.breadcrumb .active{color:var(--on-surface)}@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-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-ease{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 spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--micro-glow:color-mix(in srgb, var(--primary) 22%, transparent);--micro-glow-strong:color-mix(in srgb, var(--primary-container) 28%, transparent)}@media (prefers-reduced-motion:no-preference){.navigator-track-card,.track-step-card,.track-milestone-card,.navigator-sidebar-card,.track-summary-card,.track-detail-card,.landing-feature-card,.module-link,.module-panel,.history-panel,.operator-card,.workspace-header-card,.topbar,.navigator-filter-button,.workspace-nav-link,.landing-action-button,.landing-cta-row .btn,.topbar button,.track-heading-actions .btn,.navigator-hero-actions .btn,.track-detail-actions .btn{transition:transform .18s,box-shadow .18s,border-color .18s,background-color .18s,color .18s,filter .18s,opacity .18s}.navigator-track-card,.track-step-card,.track-milestone-card,.navigator-sidebar-card,.track-summary-card,.track-detail-card,.landing-feature-card,.module-panel,.history-panel,.operator-card,.workspace-header-card{will-change:transform, box-shadow, filter;animation:.32s both micro-enter}.navigator-track-card:nth-child(2n),.track-step-card:nth-child(2n),.landing-feature-card:nth-child(2n){animation-delay:35ms}.navigator-track-card:nth-child(3n),.track-step-card:nth-child(3n),.landing-feature-card:nth-child(3n){animation-delay:70ms}.navigator-track-card:hover,.track-step-card:hover,.track-milestone-card:hover,.navigator-sidebar-card:hover,.track-summary-card:hover,.track-detail-card:hover,.landing-feature-card:hover,.module-link:hover,.navigator-filter-button:hover,.workspace-nav-link:hover,.landing-action-button:hover,.topbar button:hover,.btn:hover{box-shadow:8px 8px 0 var(--on-surface), 0 0 0 1px var(--micro-glow);filter:saturate(1.03);transform:translate(-1px,-1px)}.navigator-track-card:active,.track-step-card:active,.track-milestone-card:active,.navigator-sidebar-card:active,.track-summary-card:active,.track-detail-card:active,.landing-feature-card:active,.module-link:active,.navigator-filter-button:active,.workspace-nav-link:active,.landing-action-button:active,.topbar button:active,.btn:active{box-shadow:2px 2px 0 var(--on-surface), 0 0 0 1px var(--micro-glow-strong);transform:translate(1px,1px)}.navigator-filter-button.active,.workspace-nav-link--active,.module-link.active{box-shadow:6px 6px 0 var(--on-surface), 0 0 0 1px var(--micro-glow)}.navigator-track-card:hover .navigator-progress-rail-fill,.track-summary-card:hover .navigator-progress-rail-fill,.track-step-card:hover:before,.track-milestone-card:hover:before{filter:brightness(1.08)}.navigator-track-card:after,.track-step-card:after,.track-milestone-card:after,.navigator-sidebar-card:after,.track-summary-card:after,.track-detail-card:after,.landing-feature-card:after,.module-panel:after,.history-panel:after,.operator-card:after{content:"";pointer-events:none;background:linear-gradient(120deg, transparent 0%, color-mix(in srgb, var(--primary) 10%, transparent) 50%, transparent 100%);opacity:0;transition:opacity .22s,transform .22s;position:absolute;inset:0;transform:translate(-14%)}.navigator-track-card:hover:after,.track-step-card:hover:after,.track-milestone-card:hover:after,.navigator-sidebar-card:hover:after,.track-summary-card:hover:after,.track-detail-card:hover:after,.landing-feature-card:hover:after,.module-panel:hover:after,.history-panel:hover:after,.operator-card:hover:after{opacity:1;transform:translate(14%)}.navigator-filter-button:focus-visible,.workspace-nav-link:focus-visible,.landing-action-button:focus-visible,.topbar button:focus-visible,.btn:focus-visible,.module-link:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.navigator-progress-rail-fill,.level-track-fill{position:relative;overflow:hidden}.navigator-progress-rail-fill:after,.level-track-fill:after{content:"";mix-blend-mode:soft-light;background:linear-gradient(90deg,#0000 0%,#ffffff52 45%,#fff9 50%,#ffffff52 55%,#0000 100%);animation:2.9s ease-in-out infinite micro-shimmer;position:absolute;inset:0;transform:translate(-120%)}.track-step-card--selected,.track-step-card--in_progress,.navigator-filter-button.active,.workspace-nav-link--active{animation:1.8s ease-in-out infinite micro-pulse}.navigator-track-card:first-child,.track-step-card:first-child,.landing-feature-card:first-child{animation-delay:20ms}}@media (prefers-reduced-motion:reduce){.navigator-track-card,.track-step-card,.track-milestone-card,.navigator-sidebar-card,.track-summary-card,.track-detail-card,.landing-feature-card,.module-link,.module-panel,.history-panel,.operator-card,.workspace-header-card,.topbar,.navigator-filter-button,.workspace-nav-link,.landing-action-button,.topbar button,.btn{transition:none!important;animation:none!important}}@keyframes micro-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes micro-shimmer{0%{transform:translate(-120%)}45%{transform:translate(120%)}to{transform:translate(120%)}}@keyframes micro-pulse{0%,to{filter:saturate()}50%{filter:saturate(1.08)}}.navigator-page,.track-page{background:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px), var(--surface);background-size:28px 28px,28px 28px,auto;min-height:100vh}.navigator-page{grid-template-rows:auto minmax(0,1fr);display:grid;overflow:hidden}.profile-workspace{align-items:start;min-height:calc(100vh - 86px);padding:1.5rem;display:grid}.profile-grid{grid-template-columns:minmax(0,42rem);display:grid}.profile-card,.profile-card-content{gap:1rem;display:grid}.profile-identity{align-items:center;gap:1rem;display:flex}.operator-icon--large{width:3rem;height:3rem}.navigator-workspace,.track-workspace{min-height:calc(100vh - 86px);padding:1.5rem}.navigator-workspace{grid-template-columns:18rem minmax(0,1fr);align-items:stretch;gap:1.25rem;height:calc(100vh - 86px);min-height:0;display:grid;overflow:hidden}.track-shell,.track-content-grid{gap:1.25rem;display:grid}.track-content-grid{grid-template-columns:minmax(0,1fr);align-items:start}.navigator-sidebar,.track-rail,.navigator-main,.track-roadmap-panel,.track-detail-panel,.track-steps-column,.navigator-category-stack,.navigator-category-section{gap:1rem;display:grid}.navigator-sidebar{align-content:start;min-height:0;padding-right:.2rem;overflow:auto}.track-rail,.track-roadmap-panel,.track-heading-copy{min-width:0}.track-rail{align-content:start}.track-roadmap-panel{position:relative}.track-heading-actions{gap:1.25rem}.navigator-sidebar-card,.navigator-track-card,.track-summary-card,.track-detail-card,.track-step-card,.track-milestone-card{border:2px solid var(--on-surface);box-shadow:6px 6px 0 var(--on-surface);background:color-mix(in srgb, var(--surface) 94%, transparent)}.navigator-track-card{transition:transform .15s,box-shadow .15s,border-color .15s,background .15s}.navigator-track-card[data-status=passed]{border-color:color-mix(in srgb, #2f9e44 62%, var(--on-surface));box-shadow:6px 6px 0 color-mix(in srgb, #2f9e44 26%, var(--on-surface));background:color-mix(in srgb, #2f9e44 8%, var(--surface))}.navigator-track-card[data-status=in_progress]{border-color:color-mix(in srgb, var(--primary) 68%, var(--on-surface));box-shadow:6px 6px 0 color-mix(in srgb, var(--primary) 24%, var(--on-surface));background:color-mix(in srgb, var(--primary) 7%, var(--surface))}.navigator-track-card[data-status=available]{border-color:color-mix(in srgb, var(--outline) 88%, var(--on-surface));background:color-mix(in srgb, var(--surface) 95%, transparent)}.navigator-track-card:hover{transform:translate(-2px,-2px)}.track-summary-card{align-self:start}.track-summary-card .card-header,.track-summary-card .card-content{gap:.9rem;display:grid}.track-summary-card .card-description{color:var(--on-surface-variant);line-height:1.45}.navigator-filter-stack,.navigator-recommendation-body,.track-summary-body,.track-concepts-list,.navigator-track-body{gap:.9rem;display:grid}.navigator-filter-group{gap:.65rem;display:grid}.navigator-status-filter-row{flex-wrap:wrap;gap:.5rem;display:flex}.navigator-filter-chip{border:1px solid var(--outline-variant);background:var(--surface-container-high);color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.06em;cursor:pointer;padding:.5rem .75rem;font-family:Space Grotesk,sans-serif;font-size:.74rem;transition:transform .14s,box-shadow .14s,background .14s,color .14s,border-color .14s}.navigator-filter-chip:hover{box-shadow:3px 3px 0 color-mix(in srgb, var(--on-surface) 15%, transparent);transform:translate(-1px,-1px)}.navigator-filter-chip.active{border-color:var(--primary);color:var(--on-surface);background:color-mix(in srgb, var(--primary) 12%, var(--surface-container-high));box-shadow:4px 4px 0 color-mix(in srgb, var(--primary) 22%, transparent)}.navigator-filter-button{border:2px solid var(--on-surface);background:var(--surface);width:100%;color:var(--on-surface);text-align:left;text-transform:uppercase;letter-spacing:.05em;cursor:pointer;padding:.85rem .95rem;font-family:Space Grotesk,sans-serif;font-size:.78rem}.navigator-filter-button.active{background:var(--primary);color:var(--on-primary);box-shadow:4px 4px 0 var(--on-surface)}.navigator-kpi-row,.navigator-track-stats,.track-summary-stats,.track-detail-kpis,.track-detail-actions,.track-step-topline,.track-step-meta,.navigator-card-topline,.track-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.85rem;display:flex}.navigator-main,.track-roadmap-panel{align-content:start}.navigator-main{grid-template-rows:auto minmax(0,1fr);gap:1rem;min-height:0;display:grid;overflow:hidden}.navigator-main-scroll{min-height:0}.navigator-main-viewport{gap:1rem;padding-right:.35rem;display:grid}.navigator-surface-header{border-bottom:1px solid color-mix(in srgb, var(--outline-variant) 60%, transparent);justify-content:space-between;align-items:center;gap:1rem;padding:.85rem 0 .45rem;display:flex}.navigator-surface-header__meta{gap:.2rem;display:grid}.navigator-surface-header__meta strong{letter-spacing:-.03em;font-family:Space Grotesk,sans-serif;font-size:1.02rem}.track-heading{padding:1rem 0}.track-title{letter-spacing:-.06em;text-transform:uppercase;margin:0;font-family:Space Grotesk,sans-serif;font-size:clamp(2.6rem,4vw,4.8rem);line-height:.92}.track-heading-copy{max-width:58rem}.track-description,.track-summary-copy,.track-detail-brief,.navigator-track-description{color:var(--on-surface-variant);line-height:1.6}.navigator-hero-actions{flex-wrap:wrap;gap:.8rem;display:flex}.navigator-stat-grid,.navigator-track-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.navigator-stat-row{border:1px solid var(--outline-variant);background:var(--surface-container-high);gap:.25rem;padding:.75rem .85rem;display:grid}.navigator-stat-row--compact strong{font-family:Space Grotesk,sans-serif;font-size:1.08rem}.navigator-stat-row strong{font-family:Space Grotesk,sans-serif;font-size:.98rem;line-height:1.35}.navigator-stat-row--stack strong{line-height:1.25}.navigator-stat-row--stack{grid-column:1/-1}.navigator-track-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.navigator-empty-state{border:2px dashed var(--outline);color:var(--on-surface-variant);background:var(--surface-container);align-items:center;gap:.7rem;padding:1rem 1.15rem;display:flex}.navigator-section-heading h2{text-transform:none;letter-spacing:0;color:var(--on-surface-variant);margin:.2rem 0 0;font-family:Space Grotesk,sans-serif;font-size:1.02rem;line-height:1.5}.navigator-track-grid{grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:1rem;display:grid}.navigator-section-heading{justify-content:space-between;align-items:start;gap:1rem;display:flex}.navigator-section-heading>div{min-width:0}.navigator-track-actions{gap:.7rem;display:grid}.navigator-track-actions .inline-flex{width:100%;min-width:0}.navigator-progress-rail{border:1px solid var(--on-surface);background:var(--surface-container);height:.7rem;position:relative}.navigator-progress-rail-fill{background:linear-gradient(90deg, var(--primary), var(--primary-container));height:100%}.navigator-track-card[data-status=passed] .navigator-progress-rail-fill{background:linear-gradient(90deg,#2f9e44,#88d498)}.navigator-track-card[data-status=available] .navigator-progress-rail-fill{background:linear-gradient(90deg, color-mix(in srgb, var(--outline) 75%, transparent), color-mix(in srgb, var(--outline) 35%, transparent))}.navigator-status-badge--passed{color:#206c34;background:color-mix(in srgb, #2f9e44 12%, var(--surface));border-color:#206c34}.navigator-status-badge--in_progress{border-color:var(--primary);color:var(--primary);background:color-mix(in srgb, var(--primary) 10%, var(--surface))}.navigator-status-badge--available{border-color:color-mix(in srgb, var(--outline) 88%, var(--on-surface));color:var(--on-surface-variant);background:color-mix(in srgb, var(--surface-container) 88%, transparent)}.track-roadmap-grid{gap:1rem;display:grid}.track-map-stage{border:2px solid var(--on-surface);min-height:calc(100vh - 8.75rem);box-shadow:8px 8px 0 var(--on-surface);background:linear-gradient(var(--map-grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--map-grid-line) 1px, transparent 1px), var(--map-surface);background-size:28px 28px;grid-template-columns:minmax(22rem,23rem) minmax(0,1fr);align-items:start;gap:2.25rem;padding:1.2rem;display:grid;position:relative;overflow:hidden}.track-map-stage:after{content:"";pointer-events:none;background:linear-gradient(180deg, transparent, color-mix(in srgb, var(--map-surface) 14%, transparent));position:absolute;inset:0}.track-map-shell{z-index:1;width:1160px;margin:0;padding:.9rem 0 1rem;position:relative}.track-map-foundations{z-index:4;gap:1rem;width:100%;display:grid;position:sticky;top:1.2rem}.track-map-canvas{overscroll-behavior:contain;scrollbar-gutter:stable both-edges;min-width:0;max-height:calc(100vh - 11.15rem);padding:0 0 .75rem 3.75rem;position:relative;overflow:auto}.track-map-foundations-title h2{letter-spacing:-.03em;text-transform:uppercase;margin:0;font-family:Space Grotesk,sans-serif;font-size:1.35rem;line-height:.95}.track-map-path{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:2 10;stroke:color-mix(in srgb, var(--map-line) 92%, transparent);stroke-width:3.4px}.track-map-stop{z-index:3;cursor:pointer;background:0 0;border:none;width:72px;height:72px;padding:0;transition:transform .16s;position:absolute;transform:translate(-50%,-50%)}.track-map-stop-ring,.track-map-stop-core{border-radius:999px;place-items:center;display:grid}.track-map-stop-ring{background:color-mix(in srgb, var(--map-surface) 94%, transparent);border:2px solid color-mix(in srgb, var(--map-card-border) 62%, transparent);width:72px;height:72px;box-shadow:0 8px 22px color-mix(in srgb, var(--map-card-shadow) 65%, transparent);margin:auto;position:absolute;inset:0}.track-map-stop-label{letter-spacing:-.04em;color:var(--map-text);font-family:Space Grotesk,sans-serif;font-size:1rem;font-weight:700}.track-map-stop--passed .track-map-stop-core{background:#2f9e44;border-color:#206c34}.track-map-stop--in_progress .track-map-stop-core{background:#f3c261;border-color:#8a5a06}.track-map-stop--current .track-map-stop-ring{border-color:var(--primary);box-shadow:0 10px 28px color-mix(in srgb, var(--primary) 20%, transparent)}.track-map-stop--current .track-map-stop-core{animation:1.8s ease-in-out infinite track-node-pulse}.track-map-shell .track-milestone-card{background:color-mix(in srgb, var(--primary) 14%, var(--map-surface-elevated));color:var(--map-text);box-shadow:8px 8px 0 color-mix(in srgb, var(--primary) 55%, var(--on-surface))}.track-map-shell .track-milestone-card p,.track-map-shell .track-milestone-card small{color:var(--map-text-muted)}.track-map-shell .track-milestone-card--locked{background:color-mix(in srgb, var(--surface-container) 88%, transparent);color:var(--on-surface);box-shadow:6px 6px 0 var(--outline)}.track-map-shell .track-milestone-card--locked p,.track-map-shell .track-milestone-card--locked small{color:var(--on-surface-variant)}.track-module-drawer-copy{color:var(--on-surface-variant);margin:.5rem 0 0;line-height:1.5}.track-module-choice-body,.track-module-note,.track-module-nav{gap:.8rem;min-width:0;display:grid}.track-module-note p,.track-module-list{color:var(--on-surface-variant);margin:0;line-height:1.5}.track-module-concepts{gap:.75rem;display:grid}.track-module-concept-item{border-bottom:1px dashed var(--outline);gap:.3rem;padding-bottom:.7rem;display:grid}.track-module-concept-item:last-child{border-bottom:none;padding-bottom:0}.track-module-concept-item strong{letter-spacing:-.02em;font-family:Space Grotesk,sans-serif;font-size:.9rem}.track-module-concept-item p{color:var(--on-surface-variant);margin:0;line-height:1.5}.track-module-list{padding-left:1rem}.track-steps-column{padding:.5rem 0;position:relative}.track-steps-line{background:repeating-linear-gradient(to bottom, var(--outline-variant), var(--outline-variant) 10px, transparent 10px, transparent 18px);pointer-events:none;width:2px;position:absolute;inset:0 auto 0 1.15rem}.track-step-card,.track-milestone-card{z-index:1;text-align:left;margin-left:2.15rem;padding:1.1rem 1.1rem 1.1rem 1.5rem;position:relative}.track-step-card:before,.track-milestone-card:before{content:"";border:2px solid var(--on-surface);background:var(--surface);width:.95rem;height:.95rem;box-shadow:0 0 0 6px color-mix(in srgb, var(--surface) 76%, transparent);position:absolute;top:1.35rem;left:-1.55rem}.track-step-card strong,.track-milestone-card h3{text-transform:uppercase;letter-spacing:-.04em;font-family:Space Grotesk,sans-serif;font-size:1.55rem;line-height:1}.track-step-card p,.track-milestone-card p,.track-concept-item p{color:var(--on-surface-variant);margin:0;line-height:1.55}.track-step-card--selected,.track-step-card--in_progress{border-color:var(--primary);box-shadow:8px 8px 0 var(--primary)}.track-step-card--selected:before,.track-step-card--in_progress:before{background:var(--primary)}.track-step-card--passed:before{background:#2f9e44}.track-step-card--locked{opacity:.56}.track-step-card--locked:before{background:var(--surface-container-high)}.track-step-index,.track-step-meta{text-transform:uppercase;letter-spacing:.06em;color:var(--on-surface-variant);white-space:nowrap;font-family:Space Grotesk,sans-serif;font-size:.72rem}.track-milestone-card{background:var(--bg-code);color:#f6f5f1;box-shadow:8px 8px 0 var(--primary);grid-template-columns:auto 1fr;gap:1rem;display:grid}.track-milestone-icon{width:3.15rem;height:3.15rem;color:inherit;border:2px solid;place-items:center;display:grid}.track-detail-code,.track-prereq-box{border:2px solid var(--on-surface);background:color-mix(in srgb, var(--surface-container) 80%, transparent);padding:1rem}.track-prereq-box ul{gap:.65rem;margin:.85rem 0 0;padding:0;list-style:none;display:grid}.track-prereq-box li{align-items:center;gap:.55rem;display:flex}.workspace-quick-nav{flex-wrap:wrap;gap:.7rem;display:flex}.track-summary-actions{gap:.75rem;display:grid}.explanation-workspace{align-content:start}.explanation-layout{grid-template-columns:minmax(18rem,22rem) minmax(0,1fr);align-items:start;gap:1.25rem;display:grid}.explanation-sidebar{align-content:start;gap:1rem;display:grid}.explanation-article{min-width:0}.explanation-article-card{min-height:calc(100vh - 8.75rem)}.explanation-article-body{padding:2rem 2.25rem}.explanation-markdown{max-width:48rem}.explanation-markdown h1,.explanation-markdown h2,.explanation-markdown h3{letter-spacing:-.03em;font-family:Space Grotesk,sans-serif;line-height:1.05}.explanation-markdown h1{text-transform:uppercase;margin:0 0 1.25rem;font-size:clamp(2rem,3vw,3.4rem)}.explanation-markdown h2{margin:2rem 0 .75rem;font-size:1.55rem}.explanation-markdown h3{margin:1.5rem 0 .65rem;font-size:1.1rem}.track-concept-item{border-bottom:1px dashed var(--outline);gap:.45rem;padding-bottom:.85rem;display:grid}.track-concept-item strong{letter-spacing:-.02em;font-family:Space Grotesk,sans-serif;font-size:.96rem;line-height:1.15}.track-concept-item:last-child{border-bottom:none;padding-bottom:0}.track-detail-actions{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.track-heading-actions .inline-flex,.navigator-hero-actions .inline-flex,.navigator-track-actions .inline-flex,.track-detail-actions .inline-flex,.topbar-actions .inline-flex,.track-summary-body .inline-flex{transition:transform .14s,box-shadow .14s,border-color .14s}.track-heading-actions .inline-flex:hover,.navigator-hero-actions .inline-flex:hover,.navigator-track-actions .inline-flex:hover,.track-detail-actions .inline-flex:hover,.topbar-actions .inline-flex:hover,.track-summary-body .inline-flex:hover{box-shadow:5px 5px 0 color-mix(in srgb, var(--primary) 26%, transparent);transform:translate(-2px,-2px)}.navigator-filter-button,.workspace-nav-link,.profile-modal-close{transition:transform .14s,box-shadow .14s,color .14s,border-color .14s,background .14s}.navigator-filter-button:hover,.workspace-nav-link:hover,.profile-modal-close:hover{transform:translate(-1px,-1px)}@keyframes pulse-fire{0%,to{filter:drop-shadow(0 0 #ff5c3500);transform:scale(1)}50%{filter:drop-shadow(0 0 10px #ff5c3573);transform:scale(1.15)}}@keyframes track-node-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.12)}}@keyframes level-glow{0%,to{box-shadow:none;transform:translateY(0)}35%{transform:translateY(-2px);box-shadow:0 0 0 2px #ff5c3529,0 0 18px #ff5c352e}}@keyframes level-pop{0%{opacity:0;transform:translate(-50%)translateY(-18px)scale(.96)}15%,70%{opacity:1;transform:translate(-50%)translateY(0)scale(1)}to{opacity:0;transform:translate(-50%)translateY(-8px)scale(1.02)}}@keyframes confetti-fall{0%{opacity:1;transform:translate(0,0)rotate(0)}to{opacity:0;transform:translate(-30px,120vh)rotate(540deg)}}@media (width<=1280px){.landing-hero-grid,.landing-features-grid,.tutorial-grid,.tutorial-shell-body,.terminal-body,.navigator-workspace,.track-content-grid,.two-column,.feedback-grid,.feedback-grid--stacked,.results-panel-grid,.example-grid{grid-template-columns:1fr}.terminal-shell{height:auto;min-height:100vh}.track-map-stage,.explanation-layout{grid-template-columns:1fr}.track-map-foundations{width:min(100%,24rem);position:relative;top:auto;left:auto}.track-map-shell{width:1080px;margin:0}.track-map-canvas{padding-left:0}}@media (width<=900px){.landing-topbar,.topbar,.topbar-left,.topbar-right,.topbar-actions,.topbar-status,.workspace-header,.feedback-header{flex-direction:column;align-items:start}.topbar-actions{border-right:none;margin-right:0;padding-right:0}.topnav{flex-wrap:wrap;gap:.75rem}.navigator-track-grid,.navigator-track-actions{grid-template-columns:1fr}.track-workspace{padding:1.25rem}.track-map-stage{padding:.85rem}.track-map-shell{width:940px}.track-detail-actions{grid-template-columns:1fr}.track-module-drawer[data-slot=drawer-content]{border-left:none;border-top:2px solid var(--on-surface);width:100%!important;max-width:100%!important}.track-module-choice-grid,.track-summary-stats{grid-template-columns:1fr}.track-step-card,.track-milestone-card{margin-left:1.5rem}.track-steps-line{left:.7rem}}.track-roadmap-widget{gap:1rem;display:grid}.track-roadmap-grid{display:grid}.track-map-stage{--map-surface:color-mix(in srgb, var(--surface) 96%, transparent);--map-surface-elevated:color-mix(in srgb, var(--surface-container) 88%, transparent);--map-line:color-mix(in srgb, var(--outline) 62%, transparent);--map-card-border:var(--on-surface);--map-card-shadow:var(--on-surface);--map-text:var(--on-surface);--map-text-muted:var(--on-surface-variant);border:2px solid var(--on-surface);min-height:min(88vh,1120px);box-shadow:6px 6px 0 var(--on-surface);background:linear-gradient(color-mix(in srgb, var(--outline) 8%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--outline) 8%, transparent) 1px, transparent 1px), color-mix(in srgb, var(--surface) 96%, transparent);background-size:1.9rem 1.9rem;grid-template-columns:minmax(19rem,22rem) minmax(0,1fr);align-items:start;gap:1.35rem;padding:1.25rem;display:grid;position:relative;overflow:hidden}.track-map-stage:after{content:"";background:linear-gradient(90deg, transparent, color-mix(in srgb, var(--outline) 80%, transparent));pointer-events:none;width:260px;height:1px;position:absolute;inset:auto 1.25rem 1.25rem auto}.track-map-foundations{align-content:start;gap:1rem;display:grid;position:sticky;top:0}.track-map-foundations-title{gap:.15rem;display:grid}.track-map-foundations-title h2{text-transform:uppercase;letter-spacing:-.05em;margin:0;font-family:Space Grotesk,sans-serif;font-size:2rem;line-height:.92}.track-summary-card{border:2px solid var(--on-surface);box-shadow:6px 6px 0 var(--on-surface);background:color-mix(in srgb, var(--surface) 94%, transparent);align-self:start}.track-summary-card .card-header,.track-summary-card .card-content,.track-summary-body,.track-module-choice-body,.track-module-note,.track-module-nav{gap:.9rem;display:grid}.track-summary-card .card-title{letter-spacing:-.03em;font-family:Space Grotesk,sans-serif;font-size:1.2rem;line-height:1.05}.track-summary-card .card-description,.track-summary-copy,.track-module-note p,.track-module-drawer-copy{color:var(--on-surface-variant);line-height:1.45}.track-summary-progress{font-family:Space Grotesk,sans-serif;font-size:3rem;line-height:1}.track-summary-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.track-summary-stats>div{gap:.22rem;min-width:0;display:grid}.track-summary-stats strong{overflow-wrap:anywhere;font-family:Space Grotesk,sans-serif;font-size:1rem;line-height:1.3}.track-map-canvas{overscroll-behavior:contain;scrollbar-gutter:stable both-edges;min-width:0;height:min(88vh,1120px);min-height:0;padding:0 0 0 2rem;overflow:auto}.track-map-shell{margin:0 auto;position:relative}.track-map-svg{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.track-map-path{fill:none;stroke:color-mix(in srgb, var(--primary) 20%, var(--map-line));stroke-width:4px;stroke-linecap:round;stroke-dasharray:4 16}.track-map-unit{z-index:2;border:1px dashed color-mix(in srgb, var(--primary) 34%, var(--map-line));background:color-mix(in srgb, var(--map-surface-elevated) 92%, transparent);text-transform:uppercase;letter-spacing:.08em;color:var(--primary);padding:.3rem .72rem;font-family:Space Grotesk,sans-serif;font-size:.74rem;position:absolute}.track-map-stop{z-index:3;place-items:center;width:72px;height:72px;display:grid;position:absolute;transform:translate(-50%,-50%)}.track-map-stop-ring,.track-map-stop-core{border-radius:999px;position:absolute}.track-map-stop-ring{border:2px solid color-mix(in srgb, var(--map-line) 85%, transparent);background:color-mix(in srgb, var(--map-surface) 80%, transparent);width:72px;height:72px}.track-map-stop-core{border:2px solid color-mix(in srgb, var(--map-card-border) 75%, transparent);background:color-mix(in srgb, var(--map-surface-elevated) 92%, transparent);width:52px;height:52px}.track-map-stop-label{z-index:1;color:color-mix(in srgb, var(--map-text) 82%, transparent);font-family:Space Grotesk,sans-serif;font-size:1.4rem;font-weight:700;position:relative}.track-map-stop--passed .track-map-stop-core{border-color:color-mix(in srgb, #2f9e44 76%, var(--map-card-border));background:#2f9e44e0}.track-map-stop--passed .track-map-stop-label{color:#f6fffa}.track-map-stop--in_progress .track-map-stop-core{border-color:color-mix(in srgb, #e3a730 90%, var(--map-card-border));background:#f3c261e0}.track-map-stop--available .track-map-stop-core{background:color-mix(in srgb, var(--surface) 96%, transparent);border-color:color-mix(in srgb, var(--primary) 74%, transparent)}.track-map-stop--available .track-map-stop-ring{border-color:color-mix(in srgb, var(--primary) 46%, var(--map-line))}.track-map-stop--locked{opacity:.7}.track-map-stop--current .track-map-stop-ring{border-color:color-mix(in srgb, var(--primary) 65%, #fff);animation:1.9s ease-in-out infinite track-node-pulse}.track-map-stop--current .track-map-stop-core{box-shadow:0 0 0 8px color-mix(in srgb, var(--primary) 18%, transparent)}.track-map-stop--selected{transform:translate(-50%,-50%)scale(1.06)}.track-map-callout{z-index:2;position:absolute}.track-map-callout-hit{border:2px solid color-mix(in srgb, var(--map-card-border) 52%, transparent);background:color-mix(in srgb, var(--map-surface-elevated) 94%, transparent);width:100%;box-shadow:4px 4px 0 color-mix(in srgb, var(--map-card-shadow) 62%, transparent);color:var(--map-text);text-align:left;cursor:pointer;gap:.65rem;padding:.8rem .9rem;transition:transform .15s,box-shadow .15s,border-color .15s;display:grid}.track-map-callout-head{justify-content:space-between;align-items:start;gap:.75rem;display:flex}.track-map-callout strong{text-transform:uppercase;letter-spacing:-.03em;color:var(--map-text);font-family:Space Grotesk,sans-serif;font-size:1.05rem;line-height:1.05}.track-map-callout p{color:var(--map-text-muted);margin:0;line-height:1.45}.track-map-callout--available .track-map-callout-hit{border-color:color-mix(in srgb, var(--primary) 52%, var(--map-card-border))}.track-map-callout--in_progress .track-map-callout-hit{border-color:color-mix(in srgb, #f3c261 68%, var(--map-card-border));box-shadow:5px 5px #f3c26140}.track-map-callout--passed .track-map-callout-hit{border-color:color-mix(in srgb, #2f9e44 54%, var(--map-card-border));box-shadow:5px 5px #2f9e4438}.track-map-callout--locked{opacity:.64}.track-map-callout--selected .track-map-callout-hit{border-color:#3f7cff;box-shadow:7px 7px #3f7cff47}.track-map-callout--current .track-map-callout-hit{border-width:3px}.track-map-callout-hit:hover{box-shadow:7px 7px 0 color-mix(in srgb, var(--primary) 20%, var(--map-card-shadow));transform:translate(-2px,-2px)}.track-status-badge{text-transform:uppercase;letter-spacing:.06em;background:color-mix(in srgb, var(--map-surface-elevated) 94%, transparent);border:2px solid;align-items:center;padding:.28rem .6rem;font-family:Space Grotesk,sans-serif;font-size:.72rem;font-weight:700;display:inline-flex}.track-status-badge--passed{color:#206c34;background:color-mix(in srgb, #2f9e44 12%, var(--map-surface-elevated))}.track-status-badge--in_progress{color:#8a5a06;background:color-mix(in srgb, #f3c261 18%, var(--map-surface-elevated))}.track-status-badge--available{color:var(--primary);background:color-mix(in srgb, var(--primary) 10%, var(--map-surface-elevated))}.track-status-badge--locked{color:var(--map-text-muted);background:color-mix(in srgb, var(--map-surface) 65%, var(--map-surface-elevated))}.track-map-tip{z-index:1;border:1px dashed color-mix(in srgb, var(--primary) 46%, var(--map-card-border));background:color-mix(in srgb, var(--map-surface-elevated) 94%, transparent);width:220px;min-height:112px;box-shadow:4px 4px 0 color-mix(in srgb, var(--map-card-shadow) 70%, transparent);align-content:start;gap:.4rem;padding:.8rem .9rem;display:grid;position:absolute}.track-map-tip-path{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:3 9;stroke-width:2px;stroke:color-mix(in srgb, var(--primary) 34%, var(--map-line))}.track-map-tip--locked{color:color-mix(in srgb, var(--map-text-muted) 88%, transparent);background:color-mix(in srgb, var(--map-surface) 74%, var(--map-surface-elevated));border-color:color-mix(in srgb, var(--outline) 56%, transparent);box-shadow:4px 4px 0 color-mix(in srgb, var(--outline) 28%, transparent);opacity:.72;filter:saturate(.25)blur(.35px)}.track-map-tip--locked strong,.track-map-tip--locked p,.track-map-tip--locked .eyebrow{color:color-mix(in srgb, var(--map-text-muted) 92%, transparent)}.track-map-tip strong{text-transform:uppercase;letter-spacing:.04em;color:var(--map-text);font-family:Space Grotesk,sans-serif;font-size:.92rem}.track-map-tip p{color:var(--map-text-muted);margin:0;font-size:.82rem;line-height:1.45}.track-map-milestone-card{position:absolute}.track-milestone-card{background:color-mix(in srgb, var(--primary) 14%, var(--map-surface-elevated));color:var(--map-text);border:2px solid var(--on-surface);box-shadow:8px 8px 0 color-mix(in srgb, var(--primary) 55%, var(--on-surface));grid-template-columns:auto 1fr;gap:1rem;padding:1.1rem 1.2rem;display:grid;position:relative}.track-milestone-card p,.track-milestone-card small{color:var(--map-text-muted)}.track-milestone-card--locked{background:color-mix(in srgb, var(--surface-container) 88%, transparent);color:var(--on-surface);box-shadow:6px 6px 0 var(--outline)}.track-milestone-card--locked p,.track-milestone-card--locked small{color:var(--on-surface-variant)}.track-milestone-copy{gap:.35rem;display:grid}.track-milestone-copy h3{text-transform:uppercase;letter-spacing:-.04em;margin:0;font-family:Space Grotesk,sans-serif;font-size:1.55rem;line-height:1}.track-milestone-copy p{margin:0;line-height:1.55}.track-milestone-icon{border:2px solid;place-items:center;width:2.8rem;height:2.8rem;display:grid}.track-module-drawer[data-slot=drawer-content]{border-left:2px solid var(--on-surface);background:color-mix(in srgb, var(--surface) 97%, transparent);height:100vh;box-shadow:-10px 0 26px color-mix(in srgb, var(--map-card-shadow) 55%, transparent);border-radius:0;align-content:start;gap:1rem;padding:1.2rem;display:grid;overflow:auto;width:min(42rem,100vw)!important;max-width:42rem!important}[data-slot=drawer-overlay]{background:color-mix(in srgb, var(--modal-overlay) 86%, transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.track-module-drawer-header{justify-content:space-between;align-items:start;gap:1rem;padding:0;display:flex}.track-module-drawer-title{letter-spacing:-.04em;text-transform:uppercase;margin:.2rem 0 0;font-family:Space Grotesk,sans-serif;font-size:2rem;line-height:.95}.track-module-drawer-close{border:2px solid var(--on-surface);background:var(--surface);width:2.5rem;height:2.5rem;color:var(--on-surface);cursor:pointer;place-items:center;font-size:1.35rem;display:grid}.track-module-drawer-meta{flex-wrap:wrap;gap:.7rem;display:flex}.track-module-chip{border:1px solid var(--outline);background:var(--surface-container);color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.06em;align-items:center;padding:.32rem .7rem;font-family:Space Grotesk,sans-serif;font-size:.74rem;display:inline-flex}.track-module-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:1rem;display:grid}.track-module-choice-card{border:2px solid var(--on-surface);min-width:0;box-shadow:6px 6px 0 var(--on-surface);background:color-mix(in srgb, var(--surface) 96%, transparent)}.track-module-choice-card--action{background:color-mix(in srgb, var(--primary) 8%, var(--surface))}.track-module-note{border:1px dashed var(--outline);background:color-mix(in srgb, var(--surface-container) 72%, transparent);padding:.85rem .9rem}.track-module-note strong{text-transform:uppercase;letter-spacing:.08em;font-family:Space Grotesk,sans-serif;font-size:.78rem}.track-module-choice-card .inline-flex{justify-content:center;width:100%}.track-arrow--prev{transform:rotate(180deg)}@media (width<=1280px){.track-map-stage{grid-template-columns:1fr}.track-map-foundations{width:min(100%,24rem);position:relative;top:auto;left:auto}.track-map-shell{width:1080px;margin:0}.track-map-canvas{padding-left:0}}@media (width<=900px){.track-map-stage{padding:.85rem}.track-map-shell{width:940px}.track-module-drawer[data-slot=drawer-content]{border-left:none;border-top:2px solid var(--on-surface);width:100%!important;max-width:100%!important}.track-module-choice-grid,.track-summary-stats{grid-template-columns:1fr}}.terminal-shell{background:var(--surface);grid-template-rows:auto 1fr;height:100vh;display:grid}.terminal-body{grid-template-columns:17rem minmax(0,1fr);min-height:0;display:grid}.terminal-body--arena{grid-template-columns:auto minmax(0,1fr)}.arena-sidebar,.workspace,.two-column,.spec-card,.editor-card--compact{min-height:0}.workspace{min-width:0;position:relative;overflow:hidden}.blueprint-grid{background-image:linear-gradient(var(--grid-line-strong) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line-strong) 1px, transparent 1px);opacity:.42;pointer-events:none;background-size:28px 28px;position:absolute;inset:0}.workspace-stack{z-index:1;flex-direction:column;height:100%;min-height:100%;display:flex;position:relative}.two-column{flex:1;grid-template-columns:minmax(18rem,29rem) minmax(0,1fr);align-items:stretch;gap:1rem;height:calc(100vh - 13.25rem);min-height:calc(100vh - 13.25rem);display:grid}.left-column,.right-column{height:100%;min-height:0}.left-column{grid-template-rows:minmax(0,1fr);align-self:stretch}.right-column{grid-template-rows:minmax(0,1fr) auto auto}.spec-card,.editor-card--compact{grid-template-rows:auto 1fr;display:grid}.spec-card{height:100%;max-height:100%}.editor-card--compact{height:100%}.spec-content{scrollbar-gutter:stable;flex-direction:column;min-height:0;max-height:none;padding-right:.35rem;display:flex;overflow:auto}.editor-content{height:100%;padding-top:0}.editor-content--flush{min-height:0;padding:0;display:block;overflow:hidden}.code-editor{width:100%;height:100%;min-height:0;box-shadow:4px 4px 0 var(--primary);overflow:hidden}.arena-confirm-dialog{max-width:28rem}.hint-dialog{max-width:36rem}.results-dialog-content{grid-template-rows:auto auto minmax(0,1fr);display:grid;overflow:hidden}.confetti-layer{pointer-events:none;z-index:60;position:fixed;inset:0;overflow:hidden}.levelup-banner{z-index:70;border:2px solid var(--on-surface);background:color-mix(in srgb, var(--primary-container) 22%, var(--surface));box-shadow:6px 6px 0 var(--primary);text-align:center;gap:.2rem;padding:.9rem 1.2rem;animation:2.6s forwards level-pop;display:grid;position:fixed;top:1.25rem;left:50%;transform:translate(-50%)}.levelup-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--primary);font-family:Space Grotesk,sans-serif;font-size:.75rem}.monaco-shell[data-v-569889c7]{position:relative}.monaco-shell__editor[data-v-569889c7]{width:100%;height:100%}.monaco-placeholder[data-v-569889c7]{pointer-events:none;color:#7d8770e6;white-space:pre;font-family:JetBrains Mono,Fira Code,monospace;font-size:17px;font-style:italic;line-height:28px;position:absolute;top:10px;left:58px}