/*! 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-outline-style:solid}}}@layer theme{:root,:host{--font-sans:-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-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--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;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.relative{position:relative}.static{position:static}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.hidden{display:none}.table{display:table}.resize{resize:both}.border{border-style:var(--tw-border-style);border-width:1px}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.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))}}:root{--background:oklch(98.5% 0 0);--foreground:oklch(19% 0 0);--card:oklch(100% 0 0);--muted:oklch(94% 0 0);--muted-foreground:oklch(45% 0 0);--border:oklch(88% 0 0);--primary:oklch(24% 0 0);--primary-foreground:oklch(98.5% 0 0);--ring:oklch(45% 0 0);--font-reading:Georgia, "Times New Roman", serif;--font-ui:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);font-family:var(--font-reading);margin:0;font-size:1.0625rem;line-height:1.65}a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--ring);outline-offset:3px}button,.button{background:var(--primary);min-height:2.75rem;color:var(--primary-foreground);font-family:var(--font-ui);cursor:pointer;border:1px solid #0000;border-radius:.375rem;justify-content:center;align-items:center;padding:.5rem .875rem;font-size:.9375rem;font-weight:600;line-height:1.2;text-decoration:none;display:inline-flex}button:disabled{cursor:not-allowed;opacity:.55}input:not([type=checkbox]):not([type=radio]),select,textarea{border:1px solid var(--border);background:var(--card);min-height:2.75rem;color:var(--foreground);font-family:var(--font-ui);border-radius:.375rem;padding:.5rem .75rem;font-size:.9375rem}textarea{resize:vertical}fieldset{border:1px solid var(--border);border-radius:.5rem;margin:0 0 1rem;padding:.75rem 1rem}legend{font-family:var(--font-ui);padding:0 .375rem;font-size:.875rem;font-weight:700}input[type=radio],input[type=checkbox]{accent-color:var(--primary)}progress{width:100%;height:.5rem;accent-color:var(--primary)}.app-notices{display:grid}.app-notice{background:var(--primary);color:var(--primary-foreground);font-family:var(--font-ui);text-align:center;margin:0;padding:.5rem 1rem;font-size:.875rem}.app-notice button{border:1px solid var(--primary-foreground);min-height:auto;color:inherit;font:inherit;background:0 0;border-radius:.25rem;padding:.125rem .5rem;font-weight:600}.app-shell{min-height:100vh;padding:1rem}.page-chrome{width:min(100%,46rem);font-family:var(--font-ui);justify-content:space-between;align-items:center;gap:1rem;margin:0 auto 1rem;display:flex}.app-title{margin:0;font-size:1rem;font-weight:700}.app-title a{text-decoration:none}.primary-nav ul{gap:1rem;margin:0;padding:0;list-style:none;display:flex}.primary-nav a,.account-action{color:var(--muted-foreground)}.account-area{justify-content:flex-end;align-items:center;gap:.5rem;min-width:4.5rem;display:flex}.account-action{font:inherit;cursor:pointer;background:0 0;border:0;padding:0}.dev-clock{color:var(--muted-foreground);align-items:center;gap:.5rem;font-size:.8125rem;display:flex}.app-content{width:min(100%,46rem);margin:0 auto}.app-content h1,.app-content h2,.app-content h3,.app-content h4{text-wrap:balance;line-height:1.2}.app-content h1{margin:0 0 .75rem;font-size:clamp(1.75rem,5vw,2.5rem)}.app-content h2{margin:1.75rem 0 .75rem;font-size:clamp(1.375rem,3vw,1.75rem)}.app-content h3{margin:1.5rem 0 .5rem;font-size:1.25rem}.app-content h4{margin:1.25rem 0 .5rem;font-size:1.0625rem}.app-content p{margin:0 0 1rem}.app-content ul,.app-content ol{margin:0 0 1rem;padding-left:1.5rem}.app-content li+li{margin-top:.5rem}.lesson-paper,.paper-page,.lesson-results{background:var(--card);border:1px solid var(--border);border-radius:.5rem;width:min(100%,46rem);margin:0 auto 1.5rem;padding:clamp(1.5rem,5vw,3.5rem);box-shadow:0 .25rem 1rem oklch(19% 0 0/.08)}.lesson-paper>:first-child,.paper-page>:first-child,.lesson-results>:first-child{margin-top:0}.lesson-paper>:last-child,.paper-page>:last-child,.lesson-results>:last-child{margin-bottom:0}.lesson-paper h2,.lesson-results h2{margin:0;font-size:clamp(1.75rem,5vw,2.5rem)}.lesson-paper h3{margin:0 0 1rem;font-size:1.1875rem}.paper-page section+section,.lesson-results section+section{margin-top:2rem}.lesson-label,.backend-status,.exercise-hint{color:var(--muted-foreground);font-family:var(--font-ui);font-size:.875rem}.lesson-label{letter-spacing:.04em;text-transform:uppercase;margin:0 0 .5rem;font-weight:700}.explanation{margin-top:2rem}.explanation>p{font-size:1.125rem;line-height:1.7}.example,.exercise,.daily-rhythm{border-left:.25rem solid var(--muted-foreground);background:var(--muted);max-width:40rem;margin-top:1.5rem;padding:1.25rem}.example{border-left-color:var(--primary);background:var(--card);margin-top:1.25rem}.explanation+.exercise{margin-top:2rem}.example p{margin:.25rem 0}.example p:first-child{margin-top:0}.example p:last-child,.exercise>:last-child,.daily-rhythm>:last-child{margin-bottom:0}.sign-in-form,.preferences-form,.feedback-form{font-family:var(--font-ui);gap:1rem;margin-top:1.5rem;display:grid}.sign-in-form label,.preferences-form label,.feedback-form label{gap:.375rem;font-size:.875rem;font-weight:600;display:grid}.feedback-form{max-width:32rem}.preferences-form .field-help{margin-top:-.75rem}.form-control{border:1px solid var(--border);background:var(--card);min-height:2.75rem;color:var(--foreground);font-family:var(--font-ui);border-radius:.375rem;padding:.5rem .75rem;font-size:.9375rem}.field-help{color:var(--muted-foreground);margin:0;font-size:.8125rem}.button-default{background:var(--primary);color:var(--primary-foreground)}.button-secondary{border-color:var(--border);background:var(--card);color:var(--foreground)}.landing{max-width:40rem;margin:0 auto 2rem}.landing-offer{font-size:1.125rem}.landing-steps{padding-left:1.25rem}.landing-steps h3{margin:1rem 0 .25rem;font-size:1rem}.landing-steps p{margin:0}.landing-cta{margin-top:1.5rem}@media (width<=30rem){.page-chrome{flex-wrap:wrap}.primary-nav{order:3;width:100%}}@media (width>=48rem){.app-shell{padding:2rem}.page-chrome{margin-bottom:1.5rem}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}