@layer properties,theme,base;@layer components{.stars-row-2{align-items:center;gap:var(--spacing);display:flex}.lesson-feedback-section{border-style:solid;border-width:1px;border-color:var(--color-slate-200);background-color:var(--color-white);--effect-shadow:0 1px 3px 0 var(--effect-shadow-color,#0000001a), 0 1px 2px -1px var(--effect-shadow-color,#0000001a);box-shadow:var(--effect-ring-offset-shadow), var(--effect-ring-shadow), var(--effect-shadow);border-radius:1rem;margin-top:2rem;padding:1.5rem}.lesson-feedback-section:is(.dark *){border-color:color-mix(in oklab, var(--color-white) 10%, transparent);background-color:var(--color-slate-900)}.lesson-feedback-row{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.lesson-feedback-section-title{color:var(--color-slate-900);font-size:1.125rem;font-weight:800;line-height:1.55556}.lesson-feedback-section-title:is(.dark *){color:var(--color-white)}.lesson-feedback-muted{margin-top:var(--spacing);color:var(--color-slate-500);font-size:.875rem;line-height:1.42857}.lesson-feedback-muted:is(.dark *){color:var(--color-slate-400)}.lesson-feedback-panel{background-color:var(--color-indigo-50);text-align:right;border-radius:.75rem;padding-block:.75rem;padding-inline:1rem}.lesson-feedback-panel:is(.dark *){background-color:color-mix(in oklab, var(--color-indigo-500) 10%, transparent)}.lesson-feedback-eyebrow{letter-spacing:.025em;color:var(--color-indigo-600);text-transform:uppercase;font-size:.75rem;font-weight:700;line-height:1.33333}.lesson-feedback-eyebrow:is(.dark *){color:var(--color-indigo-300)}.lesson-feedback-copy{color:var(--color-indigo-700);font-size:.875rem;font-weight:800;line-height:1.42857}.lesson-feedback-copy:is(.dark *){color:var(--color-indigo-200)}.lesson-feedback-muted-2{color:var(--color-slate-600);margin-top:1rem;font-size:.875rem;line-height:1.42857}.lesson-feedback-muted-2:is(.dark *){color:var(--color-slate-300)}.lesson-feedback-grid{gap:1.5rem;margin-top:1.25rem;display:grid}@media (width>=64rem){.lesson-feedback-grid{grid-template-columns:minmax(0,1fr) 18rem}}.lesson-feedback-grid-2{gap:1rem;display:grid}.lesson-feedback-label{color:var(--color-slate-700);gap:.5rem;font-size:.875rem;font-weight:700;line-height:1.42857;display:grid}.lesson-feedback-label:is(.dark *){color:var(--color-slate-200)}.lesson-feedback-textarea{border-style:solid;border-width:1px;border-color:var(--color-slate-300);background-color:var(--color-white);border-radius:.75rem;width:100%;padding-block:.5rem;padding-inline:.75rem;font-size:.875rem;line-height:1.42857}.lesson-feedback-textarea:is(.dark *){border-color:color-mix(in oklab, var(--color-white) 10%, transparent);background-color:var(--color-slate-950)}.lesson-feedback-row-2{align-items:center;gap:.75rem;display:flex}.lesson-feedback-button{background-color:var(--color-indigo-600);color:var(--color-white);border-radius:.75rem;padding-block:.5rem;padding-inline:1rem;font-size:.875rem;font-weight:700;line-height:1.42857}@media (hover:hover){.lesson-feedback-button:hover{background-color:var(--color-indigo-500)}}.lesson-feedback-button:disabled{opacity:.6}.lesson-feedback-copy-2{color:var(--color-emerald-700);font-size:.875rem;line-height:1.42857}.lesson-feedback-copy-2:is(.dark *){color:var(--color-emerald-300)}.lesson-feedback-aside{border-left-style:solid;border-left-width:1px;border-color:var(--color-slate-200);padding-left:1.25rem}.lesson-feedback-aside:is(.dark *){border-color:color-mix(in oklab, var(--color-white) 10%, transparent)}.lesson-feedback-heading{color:var(--color-slate-900);font-size:.875rem;font-weight:800;line-height:1.42857}.lesson-feedback-heading:is(.dark *){color:var(--color-white)}.lesson-feedback-stack{margin-top:.75rem}:where(.lesson-feedback-stack>:not(:last-child)){margin-block:0 .75rem}.lesson-feedback-text{color:var(--color-slate-500);font-size:.875rem;line-height:1.42857}.lesson-feedback-text:is(.dark *){color:var(--color-slate-400)}.lesson-feedback-panel-2{background-color:var(--color-slate-50);border-radius:.75rem;padding:.75rem;font-size:.875rem;line-height:1.42857}.lesson-feedback-panel-2:is(.dark *){background-color:var(--color-slate-950)}.lesson-feedback-copy-3{color:var(--color-slate-700);font-weight:700}.lesson-feedback-copy-3:is(.dark *){color:var(--color-slate-200)}.lesson-feedback-muted-3{margin-top:var(--spacing);color:var(--color-slate-600)}.lesson-feedback-muted-3:is(.dark *){color:var(--color-slate-400)}.stars-button-4{font-size:1.5rem;line-height:1;transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--effect-gradient-from,--effect-gradient-via,--effect-gradient-to;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.stars-button-5{color:var(--color-amber-400)}.stars-button-6{color:var(--color-slate-300)}.stars-button-6:is(.dark *){color:var(--color-slate-600)}.learn-topic-page{background-color:var(--color-slate-50);width:100%;min-height:100vh;font-family:var(--font-sans);color:var(--color-slate-800);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--effect-gradient-from,--effect-gradient-via,--effect-gradient-to;transition-duration:.5s;transition-timing-function:cubic-bezier(.4,0,.2,1);overflow-x:hidden}.learn-topic-page:is(.dark *){background-color:var(--color-slate-950);background-image:radial-gradient(ellipse at top, var(--effect-gradient-stops));--effect-gradient-from:var(--color-slate-900);--effect-gradient-via:var(--color-slate-950);--effect-gradient-via-stops:var(--effect-gradient-position), var(--effect-gradient-from) 0%, var(--effect-gradient-via) 50%, var(--effect-gradient-to) 100%;--effect-gradient-to:var(--color-black);--effect-gradient-stops:var(--effect-gradient-via-stops,var(--effect-gradient-position), var(--effect-gradient-from) 0%, var(--effect-gradient-to) 100%);color:var(--color-slate-200)}.learn-topic-row{z-index:50;border-bottom-style:solid;border-bottom-width:1px;border-color:var(--color-slate-200);background-color:color-mix(in oklab, var(--color-white) 70%, transparent);--effect-backdrop-blur:blur(12px);width:100%;-webkit-backdrop-filter:var(--effect-backdrop-blur, );backdrop-filter:var(--effect-backdrop-blur, );justify-content:space-between;align-items:center;padding-block:1rem;padding-inline:1rem;display:flex;position:sticky;top:0}@media (width>=48rem){.learn-topic-row{padding-inline:2rem}}.learn-topic-row:is(.dark *){border-color:color-mix(in oklab, var(--color-white) 10%, transparent);background-color:color-mix(in oklab, var(--color-slate-950) 70%, transparent)}.learn-topic-row-2{align-items:center;gap:1rem;display:flex}.learn-topic-link{color:var(--color-slate-500);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--effect-gradient-from,--effect-gradient-via,--effect-gradient-to;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}@media (hover:hover){.learn-topic-link:hover{color:var(--color-slate-900)}}.learn-topic-link:is(.dark *){color:var(--color-slate-400)}@media (hover:hover){.learn-topic-link:is(.dark *):hover{color:var(--color-white)}}.learn-topic-title{letter-spacing:-.025em;color:var(--color-slate-900);font-size:1.125rem;font-weight:700;line-height:1.55556}@media (width>=48rem){.learn-topic-title{font-size:1.25rem;line-height:1.4}}.learn-topic-title:is(.dark *){color:var(--color-white)}.learn-topic-label{opacity:.5;margin-right:.5rem;font-weight:400;display:none}@media (width>=40rem){.learn-topic-label{display:inline-block}}.learn-topic-surface{--effect-gradient-position:to right in oklab;background-image:linear-gradient(var(--effect-gradient-stops));--effect-gradient-from:var(--color-brand-500);--effect-gradient-to:var(--color-indigo-500);--effect-gradient-stops:var(--effect-gradient-via-stops,var(--effect-gradient-position), var(--effect-gradient-from) 0%, var(--effect-gradient-to) 100%);color:#0000;-webkit-background-clip:text;background-clip:text}.learn-topic-row-3{border-style:solid;border-width:1px;border-color:var(--color-slate-300);background-color:var(--color-slate-200);border-radius:9999px;justify-content:center;align-items:center;width:2rem;height:2rem;display:flex}.learn-topic-row-3:is(.dark *){border-color:color-mix(in oklab, var(--color-white) 10%, transparent);background-color:var(--color-slate-800)}.learn-topic-icon{color:var(--color-slate-500)}.learn-topic-icon:is(.dark *){color:var(--color-slate-400)}.learn-topic-region{width:100%;max-width:80rem;margin-inline:auto;padding:1rem}@media (width>=48rem){.learn-topic-region{padding:2rem}}.learn-topic-stack{border-style:solid;border-width:1px;border-color:var(--color-slate-200);background-color:var(--color-white);--effect-shadow:0 20px 25px -5px var(--effect-shadow-color,#0000001a), 0 8px 10px -6px var(--effect-shadow-color,#0000001a);width:100%;min-height:75vh;box-shadow:var(--effect-ring-offset-shadow), var(--effect-ring-shadow), var(--effect-shadow);border-radius:1rem;flex-direction:column;display:flex;overflow:hidden}@media (width>=64rem){.learn-topic-stack{flex-direction:row}}.learn-topic-stack:is(.dark *){border-color:color-mix(in oklab, var(--color-white) 10%, transparent);background-color:var(--color-slate-900);--effect-shadow:0 0 #0000;box-shadow:var(--effect-ring-offset-shadow), var(--effect-ring-shadow), var(--effect-shadow)}.learn-topic-surface-2{border-right-style:solid;border-right-width:1px;border-color:var(--color-slate-200);background-color:color-mix(in oklab, var(--color-slate-50) 50%, transparent);flex-shrink:0;width:100%;padding:1.5rem}@media (width>=64rem){.learn-topic-surface-2{width:20rem}}.learn-topic-surface-2:is(.dark *){border-color:color-mix(in oklab, var(--color-white) 10%, transparent);background-color:color-mix(in oklab, var(--color-slate-950) 20%, transparent)}.learn-topic-stack-2{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}:where(.learn-topic-stack-2>:not(:last-child)){margin-block:0 1rem}.learn-topic-panel{background-color:var(--color-slate-200);border-radius:.25rem;width:75%;height:1.5rem}.learn-topic-panel:is(.dark *){background-color:var(--color-slate-800)}:where(.learn-topic-stack-3>:not(:last-child)){margin-block:0 .5rem}.learn-topic-panel-2{background-color:var(--color-slate-200);border-radius:.25rem;height:1rem}.learn-topic-panel-2:is(.dark *){background-color:var(--color-slate-800)}.learn-topic-panel-3{background-color:var(--color-slate-200);border-radius:.25rem;width:83.3333%;height:1rem}.learn-topic-panel-3:is(.dark *){background-color:var(--color-slate-800)}.learn-topic-panel-4{background-color:var(--color-slate-200);border-radius:.25rem;width:66.6667%;height:1rem}.learn-topic-panel-4:is(.dark *){background-color:var(--color-slate-800)}.learn-topic-stack-4{flex:1;animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}:where(.learn-topic-stack-4>:not(:last-child)){margin-block:0 1.5rem}.learn-topic-stack-4{padding:1.5rem}@media (width>=48rem){.learn-topic-stack-4{padding:3rem}}@media (width>=64rem){.learn-topic-stack-4{padding:4rem}}.learn-topic-panel-5{background-color:var(--color-slate-200);border-radius:.25rem;width:33.3333%;height:2rem}.learn-topic-panel-5:is(.dark *){background-color:var(--color-slate-800)}:where(.learn-topic-stack-5>:not(:last-child)){margin-block:0 .75rem}}