/*! tailwindcss v4.3.3 | 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-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction: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-duration:initial}}}@layer theme{:root,:host{--font-sans:var(--font-sans);--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--font-weight-normal:400;--font-weight-bold:700;--leading-normal:1.5;--leading-loose:2;--radius-sm:var(--radius-sm);--radius-md:var(--radius-md);--radius-lg:var(--radius-lg);--radius-xl:var(--radius-xl);--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,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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:where(:not(iframe)){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{.btn{min-height:var(--tap-min);border-radius:var(--radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;transition:transform var(--duration-instant) var(--ease-standard);border:1.5px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:17px;font-weight:700;line-height:1.5;display:flex}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:default;transform:none}.btn:focus-visible,.choice:focus-visible,.field:focus-visible{outline:var(--focus-width) solid var(--focus);outline-offset:2px}.btn-primary{background:var(--copper);color:var(--on-copper);border-color:var(--copper-ink)}.btn-quiet{color:var(--ink);border-color:var(--line-strong);background:0 0}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px}.field{width:100%;min-height:var(--tap-min);border-radius:var(--radius-sm);border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink);font:inherit;padding:10px 14px;font-size:17px}.choice{width:100%;min-height:var(--tap-min);text-align:start;border-radius:var(--radius-md);border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink);font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;align-items:center;gap:12px;padding:12px 16px;display:flex}.choice[aria-pressed=true]{border-color:var(--copper);background:var(--copper-tint)}.choice[data-state=right]{border-color:var(--gain);background:var(--gain-tint)}.choice[data-state=wrong]{border-color:var(--loss);background:var(--loss-tint)}.screen{max-width:var(--column-lesson);min-height:100svh;padding:max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));flex-direction:column;gap:16px;margin:0 auto;display:flex}.cta{padding-top:12px;padding-bottom:max(8px, env(safe-area-inset-bottom));background:linear-gradient(transparent, var(--paper) 24%);margin-top:auto;position:sticky;bottom:0}.receipt-edge{--t:10px;-webkit-mask:conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / calc(2 * var(--t)) 100%;-webkit-mask:conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / calc(2 * var(--t)) 100%;-webkit-mask:conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / calc(2 * var(--t)) 100%;mask:conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / calc(2 * var(--t)) 100%;padding-bottom:calc(20px + var(--t))}.card[data-state=right]{border-color:var(--gain)}.card[data-state=wrong]{border-color:var(--loss)}}@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.static{position:static}.inset-x-0{inset-inline:0}.bottom-0{bottom:0}.z-10{z-index:10}.col-span-2{grid-column:span 2/span 2}.m-0{margin:0}.mx-auto{margin-inline:auto}.ms-2{margin-inline-start:calc(var(--spacing) * 2)}.-mt-2{margin-top:calc(var(--spacing) * -2)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-auto{margin-top:auto}.mb-1{margin-bottom:var(--spacing)}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.size-6{width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.size-10{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.size-12{width:calc(var(--spacing) * 12);height:calc(var(--spacing) * 12)}.h-2{height:calc(var(--spacing) * 2)}.h-12{height:calc(var(--spacing) * 12)}.h-14{height:calc(var(--spacing) * 14)}.h-\[260px\]{height:260px}.h-full{height:100%}.min-h-12{min-height:calc(var(--spacing) * 12)}.min-h-14{min-height:calc(var(--spacing) * 14)}.w-5{width:calc(var(--spacing) * 5)}.w-6{width:calc(var(--spacing) * 6)}.w-8{width:calc(var(--spacing) * 8)}.w-12{width:calc(var(--spacing) * 12)}.w-auto{width:auto}.w-full{width:100%}.max-w-\[600px\]{max-width:600px}.min-w-12{min-width:calc(var(--spacing) * 12)}.min-w-24{min-width:calc(var(--spacing) * 24)}.flex-1{flex:1}.shrink-0{flex-shrink:0}.cursor-pointer{cursor:pointer}.list-none{list-style-type:none}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.place-items-center{place-items:center}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-0{gap:0}.gap-1{gap:var(--spacing)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.overflow-hidden{overflow:hidden}.rounded-full{border-radius:2147483647px}.rounded-md{border-radius:var(--radius-md)}.rounded-sm{border-radius:var(--radius-sm)}.border{border-style:var(--tw-border-style);border-width:1px}.border-0{border-style:var(--tw-border-style);border-width:0}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-caution{border-color:var(--caution)}.border-copper{border-color:var(--copper)}.border-gain{border-color:var(--gain)}.border-line{border-color:var(--line)}.border-loss{border-color:var(--loss)}.bg-caution-tint{background-color:var(--caution-tint)}.bg-copper{background-color:var(--copper)}.bg-copper-tint{background-color:var(--copper-tint)}.bg-gain-tint{background-color:var(--gain-tint)}.bg-loss-tint{background-color:var(--loss-tint)}.bg-surface{background-color:var(--surface)}.bg-surface-raised{background-color:var(--surface-raised)}.p-0{padding:0}.p-1{padding:var(--spacing)}.p-2{padding:calc(var(--spacing) * 2)}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.px-0{padding-inline:0}.px-3{padding-inline:calc(var(--spacing) * 3)}.py-1{padding-block:var(--spacing)}.py-2{padding-block:calc(var(--spacing) * 2)}.ps-5{padding-inline-start:calc(var(--spacing) * 5)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pt-6{padding-top:calc(var(--spacing) * 6)}.pb-24{padding-bottom:calc(var(--spacing) * 24)}.pb-\[env\(safe-area-inset-bottom\)\]{padding-bottom:env(safe-area-inset-bottom)}.text-center{text-align:center}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.leading-loose{--tw-leading:var(--leading-loose);line-height:var(--leading-loose)}.leading-normal{--tw-leading:var(--leading-normal);line-height:var(--leading-normal)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-normal{--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal)}.tracking-\[0\.3em\]{--tw-tracking:.3em;letter-spacing:.3em}.text-copper{color:var(--copper)}.text-ink-muted{color:var(--ink-muted)}.text-loss{color:var(--loss)}.text-on-copper{color:var(--on-copper)}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.accent-copper{accent-color:var(--copper)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + 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)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.transition-\[clip-path\]{transition-property:clip-path;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-500{--tw-duration:.5s;transition-duration:.5s}}@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-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{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-duration{syntax:"*";inherits:false}
