@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-space-y-reverse:0;--tw-border-style:solid;--tw-font-weight: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-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-ease:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--font-weight-medium:500;--radius-sm:.25rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--ease-out:cubic-bezier(0, 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{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.top-0{top:0}.isolate{isolation:isolate}.z-10{z-index:10}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.mx-1{margin-inline:var(--spacing)}.mx-auto{margin-inline:auto}.mt-0\.5{margin-top:calc(var(--spacing) * .5)}.mt-1{margin-top:var(--spacing)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mr-2{margin-right:calc(var(--spacing) * 2)}.mb-1{margin-bottom:var(--spacing)}.mb-1\.5{margin-bottom:calc(var(--spacing) * 1.5)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-5{margin-bottom:calc(var(--spacing) * 5)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.mb-8{margin-bottom:calc(var(--spacing) * 8)}.mb-10{margin-bottom:calc(var(--spacing) * 10)}.mb-12{margin-bottom:calc(var(--spacing) * 12)}.ml-2{margin-left:calc(var(--spacing) * 2)}.ml-3{margin-left:calc(var(--spacing) * 3)}.ml-auto{margin-left:auto}.block{display:block}.contents{display:contents}.flex{display:flex}.flow-root{display:flow-root}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.h-full{height:100%}.min-h-full{min-height:100%}.min-h-screen{min-height:100vh}.w-64{width:calc(var(--spacing) * 64)}.w-full{width:100%}.min-w-0{min-width:0}.min-w-\[9rem\]{min-width:9rem}.flex-1{flex:1}.flex-shrink,.shrink{flex-shrink:1}.shrink-0{flex-shrink:0}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.cursor-pointer{cursor:pointer}.resize{resize:both}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-baseline{align-items:baseline}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-1{gap:var(--spacing)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}:where(.space-y-1>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(var(--spacing) * var(--tw-space-y-reverse));margin-block-end:calc(var(--spacing) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-1\.5>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 1.5) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 1.5) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-2>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 2) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 3) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 3) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-5>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 5) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 5) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-6>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 6) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 6) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-8>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 8) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 8) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-10>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 10) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 10) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-12>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 12) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 12) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-px>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(1px * var(--tw-space-y-reverse));margin-block-end:calc(1px * calc(1 - var(--tw-space-y-reverse)))}.gap-x-3{column-gap:calc(var(--spacing) * 3)}.gap-x-4{column-gap:calc(var(--spacing) * 4)}.gap-y-0\.5{row-gap:calc(var(--spacing) * .5)}.gap-y-1{row-gap:var(--spacing)}.gap-y-1\.5{row-gap:calc(var(--spacing) * 1.5)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-auto{overflow:auto}.rounded{border-radius:.25rem}.rounded-sm{border-radius:var(--radius-sm)}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-r{border-right-style:var(--tw-border-style);border-right-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-dashed{--tw-border-style:dashed;border-style:dashed}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-6{padding-inline:calc(var(--spacing) * 6)}.py-0\.5{padding-block:calc(var(--spacing) * .5)}.py-1{padding-block:var(--spacing)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-6{padding-block:calc(var(--spacing) * 6)}.py-14{padding-block:calc(var(--spacing) * 14)}.py-16{padding-block:calc(var(--spacing) * 16)}.py-20{padding-block:calc(var(--spacing) * 20)}.pt-1{padding-top:var(--spacing)}.pt-2{padding-top:calc(var(--spacing) * 2)}.pt-6{padding-top:calc(var(--spacing) * 6)}.pt-\[0\.4rem\]{padding-top:.4rem}.pt-\[0\.55rem\]{padding-top:.55rem}.pr-1{padding-right:var(--spacing)}.pb-2{padding-bottom:calc(var(--spacing) * 2)}.pb-3{padding-bottom:calc(var(--spacing) * 3)}.pb-4{padding-bottom:calc(var(--spacing) * 4)}.pl-\[1\.4rem\]{padding-left:1.4rem}.pl-\[2\.6rem\]{padding-left:2.6rem}.text-center{text-align:center}.text-left{text-align:left}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.break-all{word-break:break-all}.uppercase{text-transform:uppercase}.italic{font-style:italic}.ordinal{--tw-ordinal:ordinal;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.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,)}.line-through{text-decoration-line:line-through}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.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}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.invert{--tw-invert:invert(100%);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}@media (hover:hover){.hover\:underline:hover{text-decoration-line:underline}}@media (min-width:48rem){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}}:root{--ws-canvas:#f4f4f6;--ws-panel:#fff;--ws-rail:#fafafb;--ws-line:#e7e7ec;--ws-line-2:#d6d6de;--ws-ink:#1c1d26;--ws-ink-soft:#55566a;--ws-ink-mute:#8a8b9c;--ws-accent:#4a54a0;--ws-accent-wash:#edeef8;--ws-focus:#4a54a0;--ws-tag:#7a2733;--ws-tag-wash:#f4e9ea}.ws :focus-visible,.ws-focusable:focus-visible{outline:2px solid var(--ws-focus);outline-offset:1px;border-radius:3px}:root{--paper:#faf9f7;--paper-raised:#fff;--rule:#e4e1da;--rule-strong:#c9c5bb;--ink:#1b1d2e;--ink-soft:#565a72;--ink-muted:#8b8fa3;--indigo:#2e3566;--indigo-lift:#4a54a0;--indigo-wash:#eeeff7;--brand-navy:#04285b;--brand-teal:#1b99a6;--brand-teal-2:#7ec1c9;--brand-amber:#de9011;--correct:#2f6b4f;--correct-wash:#e8f1ec;--wrong:#a8383b;--wrong-wash:#f7eaea;--pending:#9a6b25;--pending-wash:#f6efe3;--desk:#efeef4;--desk-card:#fff;--desk-line:#ecebf1;--desk-edge:#e3e2ec;--violet:#5b4e8c;--violet-wash:#f0eef6;--ui:var(--font-ui), system-ui, sans-serif;--reading:var(--font-reading), Georgia, serif;--step--1:.8125rem;--step-0:.9375rem;--step-1:1.0625rem;--step-2:1.375rem;--step-3:1.875rem;--lesson-measure:34rem;--lesson-measure-wide:52rem;--shadow-sm:#1b1d2e1a;--shadow-md:#1b1d2e1f}[data-theme=dark]{--shadow-sm:#00000059;--shadow-md:#00000073;--desk:#131318;--desk-card:#1c1c23;--desk-line:#26262f;--desk-edge:#2f2f3a;--violet:#a79ad8;--violet-wash:#23212e;--paper:#17171b;--paper-raised:#1f1f25;--rule:#2e2e36;--rule-strong:#43434f;--ink:#ececef;--ink-soft:#a9aab8;--ink-muted:#74748a;--indigo:#8891e0;--indigo-lift:#a2aaf0;--indigo-wash:#23232e;--correct:#6fbf97;--correct-wash:#17251d;--wrong:#e08a8c;--wrong-wash:#2a1a1b;--pending:#d6a45e;--pending-wash:#241e12;--ws-canvas:#121216;--ws-panel:#1b1b21;--ws-rail:#161619;--ws-line:#2a2a32;--ws-line-2:#3a3a44;--ws-ink:#ececef;--ws-ink-soft:#a9aab8;--ws-ink-mute:#6e6e82;--ws-accent:#8891e0;--ws-accent-wash:#20222e;--ws-focus:#8891e0;--ws-tag:#d98a96;--ws-tag-wash:#2a1a1e}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);font-family:var(--ui);font-size:var(--step-0);-webkit-font-smoothing:antialiased}.gap{vertical-align:baseline;flex-direction:column;margin:0 .15em;display:inline-flex}.gap-input{font-family:var(--reading);font-size:inherit;color:var(--ink);border:0;border-bottom:1.5px solid var(--rule-strong);text-align:center;background:0 0;outline:none;width:7.5ch;padding:0 .4em 2px;transition:border-color .14s,background-color .14s}.gap-input:focus{border-bottom-color:var(--indigo-lift);background:var(--indigo-wash)}.gap-input::spelling-error{text-decoration:none}.bank-word{color:inherit;font:inherit;cursor:pointer;background:0 0;border:1.5px solid #0000;border-radius:6px;margin:-.05rem -.1rem;padding:.05rem .45rem;transition:background .12s,border-color .12s}.bank-word:hover:not(:disabled){border-color:var(--rule-strong);background:var(--paper)}.bank-word:focus-visible{outline:2px solid var(--indigo);outline-offset:1px}.bank-word:disabled{cursor:default}.bank-word--armed{border-color:var(--indigo);background:var(--indigo-wash);color:var(--indigo);font-weight:650}.gap-input[data-armed=yes]{border-color:var(--indigo);background:var(--indigo-wash);cursor:pointer}@media (prefers-reduced-motion:reduce){.bank-word{transition:none}}.label-tray{border:1px dashed var(--rule-strong);background:var(--paper-raised);border-radius:10px;flex-wrap:wrap;gap:7px;padding:10px;display:flex}.label-chip{border:1.5px solid var(--rule-strong);background:var(--paper);color:inherit;font:inherit;font-size:var(--step--1);cursor:pointer;border-radius:999px;padding:.3rem .7rem;transition:border-color .12s,background .12s}.label-chip:hover{border-color:var(--indigo-lift)}.label-chip:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.label-chip--armed{border-color:var(--indigo);background:var(--indigo-wash);color:var(--indigo);font-weight:650}.label-chip--used{opacity:.5}.label-chip--used.label-chip--armed{opacity:1}.label-tile--armed{outline:2px dashed var(--indigo);outline-offset:3px;border-radius:6px}@media (prefers-reduced-motion:reduce){.label-chip{transition:none}}.token-chip{font:inherit;transition:border-color .12s}.token-chip:hover:not(:disabled){border-color:var(--indigo-lift)!important}.token-chip:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}@media (prefers-reduced-motion:reduce){.token-chip{transition:none}}.reorder-list{gap:6px;padding-left:0;list-style:none;display:grid}.reorder-row{border:1.5px solid var(--rule);background:var(--paper-raised);border-radius:8px;align-items:center;gap:10px;padding:8px 10px;display:flex}.reorder-row--dragging{opacity:.6;z-index:1;position:relative}.reorder-row__n{min-width:1.4rem;font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);text-align:center;flex:none;font-weight:650}.reorder-row__text{cursor:grab;touch-action:manipulation;flex:1;line-height:1.5}.reorder-row--dragging .reorder-row__text{cursor:grabbing}.reorder-row__arrows{flex:none;gap:4px;display:flex}.reorder-arrow{border:1px solid var(--rule);background:var(--paper);width:2.1rem;height:2.1rem;color:var(--ink-soft);font:inherit;font-size:var(--step-0);cursor:pointer;border-radius:6px;place-items:center;line-height:1;display:grid}.reorder-arrow:hover:not(:disabled){border-color:var(--indigo-lift);color:var(--indigo)}.reorder-arrow:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.reorder-arrow:disabled{opacity:.3;cursor:default}.gap-input[data-state=correct]{border-bottom-color:var(--correct);background:var(--correct-wash);color:var(--correct)}.gap-input[data-state=wrong]{border-bottom-color:var(--wrong);background:var(--wrong-wash);color:var(--wrong)}.gap-input[data-state=revealed]{border-bottom-color:var(--rule-strong);color:var(--ink-muted);background:0 0;font-style:italic}.gap-answer{font-family:var(--reading);color:var(--correct);text-align:center;margin-top:3px;font-size:.82em;line-height:1.2}.gap-prompt{font-family:var(--reading);color:var(--ink-muted);text-align:center;-webkit-user-select:none;user-select:none;margin-top:3px;font-size:.82em;font-style:italic;line-height:1}.attempts{vertical-align:middle;align-items:center;gap:3px;margin-left:.4em;display:inline-flex}.attempt-dot{background:var(--rule-strong);border-radius:50%;width:6px;height:6px;transition:background-color .16s,transform .16s}.attempt-dot[data-spent=true]{background:var(--wrong);opacity:1}.attempt-dot[data-outcome=correct]{background:var(--correct)}.attempt-dot[data-outcome=pending]{background:var(--pending)}.attempt-dots-btn{background:0 0;border:0;border-radius:4px;align-items:center;gap:4px;padding:2px;transition:background-color .12s;display:inline-flex}.attempt-dots-btn:not(:disabled):hover{background:var(--wrong-wash)}.attempt-dots-btn:not(:disabled):hover .attempt-dot[data-spent=true]{transform:scale(1.25)}.attempt-popover{z-index:20;background:var(--paper-raised);border:1px solid var(--rule-strong);min-width:8rem;box-shadow:0 4px 16px var(--shadow-sm);border-radius:6px;flex-direction:column;gap:2px;max-width:min(20rem,80vw);padding:.5rem .6rem;display:flex;position:absolute;top:calc(100% + 6px);left:50%;transform:translate(-50%)}.attempt-popover:has(.attempt-note-input){width:16rem}.attempt-override{border-top:1px solid var(--rule);margin-top:.4rem;padding-top:.4rem;display:block}.attempt-note-label{font-family:var(--ui);letter-spacing:.02em;color:var(--ink-muted);margin-bottom:.2rem;font-size:.7rem;display:block}.attempt-note-input{box-sizing:border-box;width:100%;font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--rule-strong);background:var(--paper);color:var(--ink);resize:vertical;border-radius:5px;padding:.3rem .4rem;line-height:1.4;display:block}.attempt-note-input:focus{border-color:var(--indigo);box-shadow:0 0 0 2px var(--indigo-wash);outline:none}.attempt-note-input:disabled{opacity:.55}.attempt-override-row{gap:.3rem;margin-top:.4rem;display:flex}.attempt-override-btn{text-align:center;font-family:var(--ui);font-size:var(--step--1);cursor:pointer;white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:5px;flex:1;padding:.25rem .35rem}.attempt-override-btn[data-to=correct]{color:var(--correct)}.attempt-override-btn[data-to=wrong]{color:var(--wrong)}.attempt-override-btn[data-to=correct]:hover:not(:disabled){background:var(--correct-wash)}.attempt-override-btn[data-to=wrong]:hover:not(:disabled){background:var(--wrong-wash)}.attempt-override-btn[data-current=true][data-to=correct]{background:var(--correct-wash);border-color:var(--correct);font-weight:600}.attempt-override-btn[data-current=true][data-to=wrong]{background:var(--wrong-wash);border-color:var(--wrong);font-weight:600}.attempt-override-btn:disabled{opacity:.5;cursor:default}.attempt-override-err{font-family:var(--ui);font-size:var(--step--2,.75rem);color:var(--wrong);margin-top:.2rem;display:block}.attempt-popover-title{font-family:var(--ui);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:2px;font-size:.7rem;font-weight:600}.attempt-row{font-family:var(--reading);white-space:nowrap;align-items:baseline;gap:.5rem;font-size:.85rem;display:flex}.attempt-row-n{font-family:var(--ui);color:var(--ink-muted);font-variant-numeric:tabular-nums;min-width:.8rem;font-size:.7rem}.attempt-row-text{flex:1}.attempt-row-text[data-correct=true]{color:var(--correct)}.attempt-row-text[data-correct=false]{color:var(--wrong);text-decoration:line-through;-webkit-text-decoration-color:var(--rule-strong);-webkit-text-decoration-color:var(--rule-strong);-webkit-text-decoration-color:var(--rule-strong);text-decoration-color:var(--rule-strong)}.attempt-row-text[data-correct=pending]{color:var(--pending)}.attempt-row-mark[data-correct]{font-size:.75rem}.attempt-row .attempt-row-text[data-correct=true]~.attempt-row-mark{color:var(--correct)}@keyframes nudge{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}.nudge{animation:.14s ease-in-out 2 nudge}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.lesson-desk{background:var(--desk);flex:auto;padding:1.25rem 1rem 4rem}body:has(.lesson-desk){background:var(--desk)}.lesson-sheet{background:var(--paper);border:1px solid var(--desk-edge);box-shadow:0 4px 16px var(--shadow-sm);border-radius:12px}@media (max-width:40rem){.lesson-desk{padding-inline:0}.lesson-sheet{border-inline:0;border-radius:0}}.lesson-chrome{background:var(--paper-raised);border-bottom:1px solid var(--rule);box-shadow:0 1px 3px var(--shadow-sm)}.guest-bar{z-index:20;background:var(--paper-raised);border-bottom:1px solid var(--rule);box-shadow:0 1px 3px var(--shadow-sm);font-family:var(--ui);font-size:var(--step--1);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding:.6rem 1.25rem;line-height:1.5;display:flex;position:sticky;top:0}.glossary-alerts{z-index:46;pointer-events:none;flex-direction:column;align-items:center;gap:.5rem;padding-inline:.75rem;display:flex;position:fixed;top:3.5rem;left:0;right:0}.glossary-alert{pointer-events:auto;text-align:start;background:var(--violet-wash);border:1px solid var(--violet);border-block-start:4px solid var(--violet);width:min(32rem,100%);max-height:45vh;box-shadow:0 10px 30px var(--shadow-md);cursor:pointer;border-radius:10px;padding:.65rem .9rem .75rem;animation:.2s ease-out glossary-alert-in;display:block;overflow-y:auto}.glossary-alert-who{font-family:var(--ui);font-size:var(--step--2,.72rem);letter-spacing:.06em;text-transform:uppercase;color:var(--violet);margin-block-end:.15rem;font-weight:600;display:block}.glossary-alert-word{font-family:var(--ui);font-size:var(--step-1);color:var(--ink);overflow-wrap:anywhere;font-weight:700;line-height:1.3;display:block}.glossary-alert-translation{font-family:var(--ui);font-size:var(--step-0);color:var(--ink-soft);overflow-wrap:anywhere;margin-block-start:.15rem;font-weight:400;line-height:1.4;display:block}@keyframes glossary-alert-in{0%{opacity:0;transform:translateY(-.5rem)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.glossary-alert{animation:none}}@media (max-width:40rem){.glossary-alerts{padding-inline:.5rem;top:4.75rem}}.text-mark[data-kind=highlight]{border-radius:2px;margin:0 -.06em;padding:.05em .06em}.text-mark[data-kind=highlight][data-color=yellow]{background:#f5d0426b}.text-mark[data-kind=highlight][data-color=green]{background:#6ac48261}.text-mark[data-kind=highlight][data-color=blue]{background:#6ea8eb5c}.text-mark[data-kind=highlight][data-color=pink]{background:#ee82af57}.text-mark[data-kind=underline]{text-underline-offset:.16em;text-decoration-line:underline;text-decoration-thickness:2px}.text-mark[data-kind=underline][data-color=yellow]{text-decoration-color:#c9962a}.text-mark[data-kind=underline][data-color=green]{text-decoration-color:#2f6b4f}.text-mark[data-kind=underline][data-color=blue]{text-decoration-color:#4a54a0}.text-mark[data-kind=underline][data-color=pink]{text-decoration-color:#a8386b}.text-mark[data-whose=other][data-kind=underline]{text-decoration-style:dotted}.text-mark[data-whose=other][data-kind=highlight]{background-image:repeating-linear-gradient(-45deg,#0000 0 3px,#ffffff59 3px 5px)}[data-theme=dark] .text-mark[data-kind=highlight][data-color=yellow]{background:#d6a45e57}[data-theme=dark] .text-mark[data-kind=highlight][data-color=green]{background:#6fbf9747}[data-theme=dark] .text-mark[data-kind=highlight][data-color=blue]{background:#8891e052}[data-theme=dark] .text-mark[data-kind=highlight][data-color=pink]{background:#e08aac47}[data-theme=dark] .text-mark[data-kind=underline][data-color=yellow]{text-decoration-color:#d6a45e}[data-theme=dark] .text-mark[data-kind=underline][data-color=green]{text-decoration-color:#6fbf97}[data-theme=dark] .text-mark[data-kind=underline][data-color=blue]{text-decoration-color:#8891e0}[data-theme=dark] .text-mark[data-kind=underline][data-color=pink]{text-decoration-color:#e08aac}[data-theme=dark] .text-mark[data-whose=other][data-kind=highlight]{background-image:repeating-linear-gradient(-45deg,#0000 0 3px,#00000059 3px 5px)}[data-markable][data-pen=true]{cursor:crosshair}.markable-tray{opacity:.75;align-items:center;gap:.35rem;margin-top:.5rem;display:flex}.markable-tray:hover,.markable-tray:focus-within{opacity:1}.markable-tray-toggle{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.15rem .35rem}.markable-tray-toggle:hover{color:var(--ink-soft);background:var(--rule)}.markable-pen{border:1px solid var(--rule-strong);cursor:pointer;width:1.35rem;height:1.35rem;font-family:var(--ui);color:var(--ink-soft);background:var(--paper-raised);border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:.7rem;font-weight:700;display:inline-flex}.markable-pen[data-color=yellow]{background:#f5d042bf}.markable-pen[data-color=green]{background:#6ac482b3}.markable-pen[data-color=blue]{background:#6ea8ebb3}.markable-pen[data-color=pink]{background:#ee82afb3}.markable-pen[data-on=true]{outline:2px solid var(--indigo);outline-offset:2px}.markable-hint{font-family:var(--ui);font-size:var(--step--2,.72rem);color:var(--ink-muted)}.markable-legend{font-family:var(--ui);font-size:var(--step--2,.72rem);color:var(--ink-muted);margin-top:.3rem}.room-who{border-top:1px solid var(--rule);scrollbar-width:thin;align-items:center;gap:.35rem;padding:.35rem .75rem .45rem;display:flex;overflow-x:auto}.room-who-label{font-family:var(--ui);font-size:var(--step--2,.72rem);text-transform:uppercase;letter-spacing:.05em;color:var(--ink-muted);flex-shrink:0}.room-who-btn{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--desk-edge);background:var(--paper);color:var(--ink-soft);white-space:nowrap;border-radius:999px;flex-shrink:0;padding:.3rem .6rem;line-height:1;text-decoration:none}.room-who-btn:hover{border-color:var(--indigo-lift);color:var(--indigo)}.room-who-btn[data-on=true]{border-color:var(--indigo);background:var(--indigo-wash);color:var(--indigo);font-weight:600}.lesson-text{font-family:var(--reading);font-size:var(--step-1);color:var(--ink);line-height:2.15}.block-instruction{font-family:var(--ui);font-size:var(--step-0);color:var(--ink-soft);font-weight:500}.lesson-hint{border:1px dashed var(--rule-strong);max-width:var(--lesson-measure);border-radius:6px;margin-top:.85rem;padding:.4rem .7rem}.lesson-hint[open]{background:var(--paper-raised);border-style:solid}.lesson-hint-tag{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);cursor:pointer;font-weight:500;list-style:none}.lesson-hint-tag::-webkit-details-marker{display:none}.lesson-hint-tag:before{content:"💡";margin-inline-end:.35rem}.lesson-hint[open] .lesson-hint-tag{color:var(--ink-soft)}.lesson-example{border-inline-start:3px solid var(--indigo);background:var(--indigo-wash);border-radius:0 6px 6px 0;padding:.55rem .85rem}.lesson-example-tag{font-family:var(--ui);font-size:var(--step--1);letter-spacing:.06em;text-transform:uppercase;color:var(--indigo);margin-bottom:.15rem;font-weight:600;display:block}.task-instruction{font-family:var(--ui);font-size:var(--step-1);color:var(--ink);font-weight:500}.block-number{font-family:var(--ui);font-size:var(--step--1);font-variant-numeric:tabular-nums;color:var(--ink-muted);font-weight:600}.task-tools{flex-shrink:0;margin-inline-start:auto;display:inline-flex;position:relative}.task-tools-trigger{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.15rem .4rem;line-height:1}.task-tools-trigger:hover,.task-tools-trigger[aria-expanded=true]{color:var(--ink-soft);background:var(--rule)}.task-tools-trigger[data-state=focused]{color:var(--indigo)}.task-tools-trigger[data-state=hidden]{color:var(--pending)}.task-tools-menu{z-index:30;background:var(--paper-raised);border:1px solid var(--rule-strong);min-width:13rem;box-shadow:0 4px 16px var(--shadow-md);top:calc(100% + 6px);border-radius:6px;flex-direction:column;padding:.3rem;display:flex;position:absolute;inset-inline-end:0}.task-tools-item{font-family:var(--ui);font-size:var(--step--1);text-align:start;white-space:nowrap;color:var(--ink-soft);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.4rem .5rem;text-decoration:none}.task-tools-item:hover{background:var(--indigo-wash);color:var(--ink)}.task-tools-item[data-on=true]{color:var(--indigo)}.task-tools-item[data-danger=true]{border-top:1px solid var(--rule);color:var(--wrong);border-radius:0;margin-top:.25rem;padding-top:.45rem}.task-tools-item[data-danger=true]:hover{background:var(--wrong-wash);color:var(--wrong)}.option{font-family:var(--reading);border:1px solid var(--rule);background:var(--paper-raised);text-align:left;cursor:pointer;border-radius:3px;padding:.55rem .85rem;transition:border-color .12s,background-color .12s}.option:hover:not(:disabled){border-color:var(--indigo-lift)}.option:focus-visible{outline:2px solid var(--indigo-lift);outline-offset:2px}.option:disabled{cursor:default}.option[data-state=correct]{border-color:var(--correct);background:var(--correct-wash);color:var(--correct)}.option[data-state=wrong]{border-color:var(--wrong);background:var(--wrong-wash);color:var(--wrong)}.option[data-state=revealed]{border-color:var(--correct);color:var(--correct);background:0 0}.note-block{border-left:2px solid var(--indigo);background:var(--indigo-wash);border-radius:0 3px 3px 0;padding:1rem 1.15rem}.explanation{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);border-left:2px solid var(--rule-strong);padding-left:.7rem}.teacher-note{font-family:var(--ui);font-size:var(--step--1);color:var(--ink);border-left:2px solid var(--indigo);background:var(--paper-raised);border-radius:0 4px 4px 0;margin-top:.5rem;padding:.5rem .7rem;line-height:1.6}.teacher-note-label{color:var(--indigo);letter-spacing:.02em;margin-right:.5rem;font-weight:600}.teacher-margin-note{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);border-left:2px dashed var(--pending);background:0 0;margin-bottom:.6rem;padding:.2rem 0 .2rem .6rem;line-height:1.55}.teacher-margin-note-label{color:var(--pending);letter-spacing:.02em;text-transform:uppercase;margin-right:.45rem;font-size:.85em;font-weight:600}.answer-key{font-family:var(--reading);color:var(--correct);text-align:center;opacity:.45;-webkit-user-select:none;user-select:none;margin-top:3px;font-size:.78em;line-height:1;transition:opacity .12s}.gap:hover .answer-key{opacity:1}.answer-key-float{text-align:center;white-space:nowrap;opacity:0;pointer-events:none;margin-top:0;transition:opacity .12s;position:absolute;top:-2px;left:0;right:0;transform:translateY(-100%)}.answer-key-pill{background:var(--paper);border-radius:3px;padding:0 .3em}.gap{position:relative}.gap:hover .answer-key-float,.answer-key-always{opacity:1}.option-key{color:var(--correct);opacity:.45;margin-left:.35em;font-size:.75em;transition:opacity .12s;display:inline-block}:hover>.option-key{opacity:1}.key-note{font-family:var(--ui);font-size:var(--step--1);color:var(--correct);background:var(--correct-wash);border-left:2px solid var(--correct);border-radius:0;margin-top:.4rem;padding:.4rem .7rem}.key-note[data-missing=true]{color:var(--pending);background:var(--pending-wash);border-left-color:var(--pending)}.ws-editable{transition:background-color .1s,box-shadow .1s}.ws-editable:hover{background:var(--ws-accent-wash);box-shadow:0 0 0 3px var(--ws-accent-wash)}.ws-rich:empty:before{content:attr(data-placeholder);color:var(--ws-ink-mute);font-style:italic}.ws-rich mark{color:#1b1d2e;background:#ffe9a8;border-radius:2px;padding:0 1px}[data-theme=dark] .ws-rich mark{color:#fff;background:#6b5626}.desk{background:var(--desk);min-height:100vh;padding:1.5rem 1rem 4rem}.desk-page{max-width:68rem;margin:0 auto}.desk-split{grid-template-columns:1fr;align-items:start;gap:.75rem;display:grid}@media (min-width:62rem){.desk-split{grid-template-columns:1.55fr 1fr}}.desk-card{background:var(--desk-card);border:1px solid var(--desk-edge);border-radius:10px;padding:.85rem 1rem}.desk-hero{background:var(--desk-card);border:1px solid var(--desk-edge);border-left:3px solid var(--indigo);border-radius:10px;margin-bottom:.75rem;padding:1rem 1.15rem}.desk-stats{flex-wrap:wrap;gap:1.15rem 1.6rem;margin-top:.8rem;display:flex}.desk-stat-value{font-family:var(--reading);font-size:var(--step-2);color:var(--ink);font-weight:600;line-height:1.05}.desk-stat-label{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);margin-top:.1rem}.desk-stat-when{font-family:var(--ui);font-size:var(--step-0);color:var(--violet);padding-top:.28rem}.desk-section-head{justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:.5rem;display:flex}.desk-eyebrow{font-family:var(--ui);font-size:var(--step--1);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted)}.desk-count{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted)}.desk-row{border-bottom:1px solid var(--desk-line);justify-content:space-between;align-items:center;gap:.75rem;padding:.5rem 0;display:flex}.desk-row:last-child{border-bottom:none;padding-bottom:0}.desk-row-main{min-width:0}.desk-row-title{font-family:var(--reading);font-size:var(--step-0);color:var(--ink);line-height:1.35}.desk-when-row{border-bottom:1px solid var(--desk-line);grid-template-columns:minmax(8rem,max-content) minmax(0,1fr) auto;align-items:center;gap:.4rem .75rem;padding:.5rem 0;display:grid}.desk-when-row:last-child{border-bottom:none;padding-bottom:0}.desk-when{font-family:var(--ui);font-size:var(--step--1);color:var(--violet);white-space:nowrap;font-weight:500}@media (max-width:30rem){.desk-when-row{grid-template-columns:minmax(0,1fr) auto}.desk-when{grid-column:1/-1}}.desk-meta{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted)}.desk-pill{font-family:var(--ui);font-size:var(--step--1);background:var(--indigo-wash);color:var(--indigo);white-space:nowrap;border-radius:999px;padding:.15rem .5rem;font-weight:500;display:inline-block}.desk-btn{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--indigo);background:var(--indigo);color:#fff;cursor:pointer;white-space:nowrap;border-radius:6px;padding:.3rem .7rem;font-weight:500}a.desk-btn{text-decoration:none;display:inline-block}.desk-btn:hover{background:var(--indigo-lift);border-color:var(--indigo-lift)}.desk-btn:focus-visible{outline:2px solid var(--indigo-lift);outline-offset:2px}.desk-btn-quiet{color:var(--indigo);border-color:var(--desk-edge);background:0 0}.desk-btn-quiet:hover{background:var(--indigo-wash);border-color:var(--indigo-lift)}.picker{max-width:30rem;position:relative}.picker-chips{flex-wrap:wrap;gap:.3rem;margin-bottom:.4rem;display:flex}.picker-chip{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--indigo);background:var(--indigo-wash);color:var(--indigo);cursor:pointer;white-space:nowrap;border-radius:999px;padding:.2rem .5rem}.picker-chip:hover{background:var(--wrong-wash);border-color:var(--wrong);color:var(--wrong)}.picker-input{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--desk-edge);background:var(--desk-card);color:var(--ink);border-radius:6px;width:100%;padding:.35rem .55rem}.picker-input:focus{outline:2px solid var(--indigo-lift);outline-offset:1px}.picker-menu{z-index:30;border:1px solid var(--desk-edge);background:var(--desk-card);max-height:15rem;box-shadow:0 6px 20px var(--shadow-sm);border-radius:8px;padding:.25rem;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto}.picker-option{text-align:start;width:100%;font-family:var(--ui);font-size:var(--step--1);color:var(--ink);cursor:pointer;background:0 0;border:none;border-radius:5px;padding:.35rem .5rem;display:block}.picker-option[data-cursor=true]{background:var(--indigo-wash)}.picker-more{font-family:var(--ui);font-size:var(--step--2,.72rem);color:var(--ink-muted);border-top:1px solid var(--desk-line);margin-top:.2rem;padding:.3rem .5rem .15rem}.desk-more>summary{font-family:var(--ui);font-size:var(--step--1);color:var(--violet);cursor:pointer;padding-top:.5rem;list-style:none}.desk-more>summary::-webkit-details-marker{display:none}.desk-more>summary:hover{color:var(--indigo)}.desk-more>summary:focus-visible{outline:2px solid var(--indigo-lift);outline-offset:2px}.desk-more[open]>summary{color:var(--ink-muted)}.desk-empty{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);padding:.25rem 0}.ws-find{background:var(--ws-panel);border:1px solid var(--ws-line);z-index:5;border-radius:8px;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:1rem;padding:.6rem .75rem;display:flex;position:sticky;top:0}.ws-find-input{min-width:0;font-family:var(--ui);font-size:var(--step-0);border:1px solid var(--ws-line-2);background:var(--ws-canvas);color:var(--ws-ink);border-radius:6px;flex:14rem;padding:.4rem .6rem}.ws-find-input::placeholder{color:var(--ws-ink-mute)}.ws-find-select{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--ws-line-2);background:var(--ws-canvas);color:var(--ws-ink);border-radius:6px;padding:.4rem .5rem}.ws-find-count{font-family:var(--ui);font-size:var(--step--1);color:var(--ws-ink-mute);white-space:nowrap}.ws-find-clear{font-family:var(--ui);font-size:var(--step--1);color:var(--ws-accent);cursor:pointer;background:0 0;border:none;padding:.2rem .3rem}.ws-find-clear:hover{text-decoration:underline}.ws-find-empty{font-family:var(--ui);font-size:var(--step--1);color:var(--ws-ink-mute);padding:1rem .25rem}.ws-result{border-bottom:1px solid var(--ws-line);padding:.35rem 0 .1rem}.ws-result:last-child{border-bottom:none}.ws-result-path{font-family:var(--ui);font-size:var(--step--1);color:var(--ws-ink-mute);padding-left:.25rem}.ws-tree-level{border-bottom:1px solid var(--ws-line)}.ws-tree-row{border-radius:6px;align-items:center;gap:.5rem;padding:.4rem;transition:background .12s;display:flex}.ws-tree-row:hover{background:var(--ws-panel)}.ws-tree-section{border-bottom:1px solid var(--ws-line);border-radius:0;gap:.75rem}.ws-eyebrow{font-family:var(--ui);font-size:var(--step--1);letter-spacing:.08em;text-transform:uppercase;color:var(--ws-ink-mute)}.ws-tiny-btn{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--ws-line-2);background:var(--ws-canvas);color:var(--ws-accent);white-space:nowrap;border-radius:5px;padding:.15rem .5rem}.ws-tiny-btn:hover{border-color:var(--ws-accent);background:var(--ws-accent-wash)}.ws-row-tools{flex-shrink:0;align-items:center;gap:.5rem;padding-right:.25rem;display:flex}.ws-row-tools-more{flex-shrink:0;align-items:center;gap:.5rem;display:none}@media (hover:hover){.ws-tree-row:hover .ws-row-tools-more,.ws-tree-row:focus-within .ws-row-tools-more,.ws-result:focus-within .ws-row-tools-more{display:flex}}.ws-touch-note{display:none}@media (hover:none){.ws-touch-note{font-family:var(--ui);font-size:var(--step--1);color:var(--ws-ink-mute);border-left:2px solid var(--ws-line-2);margin-bottom:.75rem;padding:.15rem 0 .15rem .6rem;display:block}}.login-screen{background:var(--desk);justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.login-card{background:var(--desk-card);border:1px solid var(--desk-edge);width:100%;max-width:22rem;box-shadow:0 4px 16px var(--shadow-sm);border-radius:12px;padding:2rem 1.75rem}.login-brand{margin-bottom:1.5rem}.login-logo{text-align:center;margin:0 0 1.5rem}.login-title{font-family:var(--reading);font-size:var(--step-3);letter-spacing:-.01em;color:var(--ink);font-weight:600;line-height:1.1}.login-tagline{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);margin-top:.25rem}.login-form{flex-direction:column;display:flex}.login-label{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);margin-bottom:.3rem}.login-input{font-family:var(--ui);font-size:var(--step-0);color:var(--ink);background:var(--paper);border:1px solid var(--desk-edge);border-radius:7px;margin-bottom:1rem;padding:.5rem .65rem;transition:border-color .1s,box-shadow .1s}.login-input:focus{border-color:var(--indigo);box-shadow:0 0 0 3px var(--indigo-wash);outline:none}.login-error{font-family:var(--ui);font-size:var(--step--1);color:var(--wrong);margin:-.5rem 0 .75rem}.login-submit{justify-content:center;width:100%;padding:.5rem}:root{--avatar-gutter:4rem}@media (max-width:68rem){.avatar-safe{padding-right:var(--avatar-gutter,4rem)}}.profile-trigger{z-index:40;cursor:pointer;background:0 0;border:none;border-radius:999px;padding:0;position:fixed;top:1rem;right:1rem}.profile-trigger:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.profile-avatar{background:var(--violet-wash);width:2rem;height:2rem;color:var(--violet);border:1px solid var(--desk-edge);font-family:var(--ui);font-size:var(--step--1);border-radius:999px;justify-content:center;align-items:center;font-weight:600;line-height:1;display:inline-flex}.profile-avatar-lg{width:2.75rem;height:2.75rem;font-size:var(--step-1)}.profile-avatar-img{object-fit:cover;padding:0}.profile-photo-btn{cursor:pointer;flex:1;justify-content:center;padding:.4rem}.profile-badge{background:var(--violet);color:#fff;min-width:1.05rem;height:1.05rem;font-family:var(--ui);border:1.5px solid var(--desk);border-radius:999px;justify-content:center;align-items:center;padding:0 .28rem;font-size:11px;font-weight:600;line-height:1;display:inline-flex;position:absolute;top:-3px;right:-3px}.profile-backdrop{z-index:45;opacity:0;pointer-events:none;background:#13131859;transition:opacity .16s;position:fixed;inset:0}.profile-backdrop[data-open=true]{opacity:1;pointer-events:auto}.profile-panel{z-index:46;background:var(--desk-card);border-left:1px solid var(--desk-edge);width:20rem;max-width:92vw;height:100vh;box-shadow:-8px 0 24px var(--shadow-md);flex-direction:column;transition:transform .18s;display:flex;position:fixed;top:0;right:0;transform:translate(100%)}.profile-panel[data-open=true]{transform:translate(0)}.profile-panel-head{border-bottom:1px solid var(--desk-line);align-items:center;gap:.75rem;padding:1.25rem 1.25rem 1rem;display:flex}.profile-identity{flex:1;min-width:0}.profile-name{font-family:var(--ui);font-size:var(--step-0);color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.profile-role{font-family:var(--ui);font-size:var(--step--1);color:var(--violet)}.profile-close{color:var(--ink-muted);cursor:pointer;background:0 0;border:none;padding:0 .25rem;font-size:1.5rem;line-height:1}.profile-close:hover{color:var(--ink)}.profile-panel-body{padding:1.25rem}.profile-link{text-align:left;margin-bottom:.6rem;padding:.45rem;text-decoration:none;display:block}.person-action{font-family:var(--ui);font-size:var(--step--1);color:var(--indigo);cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:.15rem .3rem}.person-action:hover{text-decoration:underline}.person-action:disabled{color:var(--ink-muted);cursor:default;text-decoration:none}.person-action-danger{color:var(--ink-muted)}.person-action-danger:hover{color:var(--wrong)}.person-overlay{z-index:50;background:#13131859;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.profile-logout{text-align:left;cursor:pointer;justify-content:flex-start;width:100%;padding:.45rem}.board-wrap{flex-direction:column;gap:.6rem;height:calc(100vh - 3.5rem);padding:.75rem 1rem 1rem;display:flex}.board-bar{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.board-tools{align-items:center;gap:.3rem;display:flex}.board-tool{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--ws-line-2,var(--desk-edge));background:var(--ws-canvas,var(--paper));color:var(--ink);cursor:pointer;white-space:nowrap;border-radius:6px;padding:.25rem .6rem}.board-tool:hover{border-color:var(--indigo)}.board-tool.is-on{background:var(--indigo-wash);color:var(--indigo);border-color:var(--indigo)}.board-clear{color:var(--wrong);margin-left:auto}.board-clear:hover{border-color:var(--wrong)}.board-swatch{width:1.25rem;height:1.25rem;box-shadow:0 0 0 1px var(--desk-edge);cursor:pointer;border:2px solid #0000;border-radius:999px;padding:0}.board-swatch.is-on{border-color:var(--paper);box-shadow:0 0 0 2px var(--indigo)}.board-note{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted)}.board-error{font-family:var(--ui);font-size:var(--step--1);color:var(--wrong)}.board-surface{background:var(--desk);border:1px solid var(--desk-edge);border-radius:8px;flex:1;min-height:0;position:relative;overflow:hidden}.board-svg{touch-action:none;width:100%;height:100%;position:absolute;inset:0}.board-page{fill:var(--board-paper)}.board-rule{stroke:var(--board-rule);stroke-width:1px}.board-select{fill:none;stroke:var(--indigo)}.board-handle{fill:var(--paper);stroke:var(--indigo)}.board-cursor{pointer-events:none}.board-cursor path{fill:var(--indigo);stroke:var(--paper);stroke-width:1.5px}.board-cursor text{font-family:var(--ui);fill:var(--paper);paint-order:stroke;stroke:var(--indigo);stroke-width:8px;stroke-linejoin:round;font-size:12px}.board-text-input{border:none;border-bottom:1px dashed var(--indigo);font-family:var(--ui);background:0 0;outline:none;min-width:6rem;padding:0;position:absolute;transform:translateY(-.85em)}:root{--board-paper:#fcfcfa;--board-rule:#1a1a1f0f;--board-ink-1:#1b1b1f;--board-ink-2:#4a54a0;--board-ink-3:#7a2733;--board-ink-4:#2f6b4f;--board-ink-5:#9a6b25;--board-wash-1:#e8c25a;--board-wash-2:#6fbf97;--board-wash-3:#8891e0;--board-wash-4:#e08aac}[data-theme=dark]{--board-paper:#1a1a1f;--board-rule:#ffffff12;--board-ink-1:#ececf1;--board-ink-2:#a7aee8;--board-ink-3:#e9909c;--board-ink-4:#7cc9a3;--board-ink-5:#dfb569;--board-wash-1:#d6a45e;--board-wash-2:#6fbf97;--board-wash-3:#8891e0;--board-wash-4:#e08aac}.board-tool-icon{text-align:center;width:1.9rem;padding:.25rem 0;line-height:1.2}.board-tool:disabled{opacity:.35;cursor:default}.board-tool:disabled:hover{border-color:var(--ws-line-2,var(--desk-edge))}.board-tool.is-warn{background:var(--pending-wash);color:var(--pending);border-color:var(--pending)}.board-bar-end{margin-left:auto}.board-zoom{text-align:center;font-variant-numeric:tabular-nums;min-width:3.5rem}.board-menu-wrap{position:relative}.board-menu{z-index:40;border:1px solid var(--desk-edge);background:var(--paper);min-width:11rem;box-shadow:0 8px 24px var(--shadow-md);border-radius:8px;flex-direction:column;padding:.25rem;display:flex;position:absolute;top:calc(100% + .35rem);right:0}.board-menu-wide{min-width:15rem}.board-menu button{font-family:var(--ui);font-size:var(--step--1);text-align:left;color:var(--ink);cursor:pointer;background:0 0;border:none;border-radius:5px;padding:.4rem .55rem}.board-menu button:hover{background:var(--indigo-wash);color:var(--indigo)}.board-menu-danger{color:var(--wrong)}.board-menu-danger:hover{background:var(--wrong-wash);color:var(--wrong)}.board-switch{font-family:var(--ui);font-size:var(--step--1);cursor:pointer;align-items:flex-start;gap:.5rem;padding:.45rem .55rem;display:flex}.board-switch input{margin-top:.2rem}.board-switch em{color:var(--ink-muted);font-style:normal;font-size:var(--step--2);display:block}.board-sheet-backdrop{z-index:60;background:#00000059;place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.board-sheet{border:1px solid var(--desk-edge);background:var(--paper);width:min(34rem,100%);max-height:80vh;box-shadow:0 18px 50px var(--shadow-md);border-radius:10px;overflow:auto}.board-sheet-head{border-bottom:1px solid var(--desk-edge);justify-content:space-between;align-items:center;padding:.8rem 1rem;display:flex}.board-sheet-head h2{font-family:var(--ui);font-size:var(--step-0);font-weight:600}.board-sheet-body{padding:.5rem 1rem 1rem}.board-sheet-body h3{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);margin:.9rem 0 .35rem;font-weight:600}.board-sheet-body dl>div{font-family:var(--ui);font-size:var(--step--1);grid-template-columns:8rem 1fr;align-items:baseline;gap:.5rem;padding:.15rem 0;display:grid}.board-sheet-body kbd{font-family:var(--ui);font-size:var(--step--2);border:1px solid var(--desk-edge);background:var(--ws-canvas,var(--desk));white-space:nowrap;border-radius:4px;padding:.1rem .4rem}.board-sheet-body dd{color:var(--ink-soft)}.board-sheet-foot{font-family:var(--ui);font-size:var(--step--2);color:var(--ink-muted);padding:0 1rem 1rem}.board-note-input{resize:none;font-family:var(--ui);color:#26262b;background:0 0;border:none;outline:none;line-height:1.3;position:absolute;overflow:hidden}.room-rail-toggle,.room-rail-scrim{display:none}.room-clock-btn{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:4px;padding:.1rem .25rem}.room-clock-btn:hover,.room-clock-btn[data-on=true]{color:var(--indigo);background:var(--indigo-wash)}.clock-menu{z-index:60;background:var(--paper-raised);border:1px solid var(--rule-strong);width:17rem;max-width:min(17rem,100vw - 2rem);box-shadow:0 8px 28px var(--shadow-sm);text-align:left;border-radius:8px;flex-direction:column;padding:.7rem .75rem;display:flex;position:absolute;top:calc(100% + 8px);right:0}.clock-menu-title{font-family:var(--ui);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:.35rem;font-size:.7rem;font-weight:600}.clock-menu-row{flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.clock-menu-num{width:4rem;font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--rule-strong);background:var(--paper);color:var(--ink);border-radius:5px;padding:.25rem .4rem}.clock-menu-num:focus{border-color:var(--indigo);box-shadow:0 0 0 2px var(--indigo-wash);outline:none}.clock-menu-unit{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);margin-right:.15rem}.clock-menu-btn{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--rule-strong);background:var(--paper);color:var(--ink);cursor:pointer;white-space:nowrap;border-radius:5px;padding:.25rem .55rem}.clock-menu-btn:hover:not(:disabled){border-color:var(--indigo);color:var(--indigo);background:var(--indigo-wash)}.clock-menu-btn:disabled{opacity:.45;cursor:default}.clock-menu-btn[data-danger=true]{color:var(--wrong)}.clock-menu-btn[data-danger=true]:hover:not(:disabled){border-color:var(--wrong);color:var(--wrong);background:var(--wrong-wash)}.clock-menu-hint{font-family:var(--ui);color:var(--ink-muted);margin-top:.3rem;font-size:.7rem;line-height:1.35}.clock-menu-rule{background:var(--rule);height:1px;margin:.7rem 0 .6rem;display:block}.clock-menu-modes{border:1px solid var(--rule-strong);border-radius:6px;margin-bottom:.1rem;display:flex;overflow:hidden}.clock-menu-mode{font-family:var(--ui);font-size:var(--step--1);background:var(--paper);color:var(--ink-muted);cursor:pointer;border:0;flex:1;padding:.25rem .4rem}.clock-menu-mode+.clock-menu-mode{border-left:1px solid var(--rule-strong)}.clock-menu-mode[data-on=true]{background:var(--indigo-wash);color:var(--indigo);font-weight:600}.clock-menu-presets{gap:.3rem;margin:.45rem 0;display:flex}.clock-menu-preset{font-family:var(--ui);font-size:var(--step--1);font-variant-numeric:tabular-nums;border:1px solid var(--rule-strong);background:var(--paper);color:var(--ink);cursor:pointer;border-radius:5px;flex:1;padding:.28rem .2rem}.clock-menu-preset:hover:not(:disabled){border-color:var(--indigo);color:var(--indigo);background:var(--indigo-wash)}.clock-menu-preset:disabled{opacity:.35;cursor:default}.activity-dial{top:calc(var(--room-topbar-h,3.5rem) + .6rem);z-index:45;border:1px solid var(--dial-ground);background:var(--dial-ground);color:var(--dial-on);box-shadow:0 6px 22px var(--shadow-md);pointer-events:auto;border-radius:999px;align-items:center;gap:.6rem;padding:.35rem .9rem .35rem .4rem;display:flex;position:fixed;right:1rem}.activity-dial[data-tone=test]{--dial-ground:var(--violet);--dial-on:#fff;--dial-arc:#ffffffeb;--dial-track:#ffffff3d}.activity-dial[data-tone=exam]{--dial-ground:var(--violet);--dial-on:#fff;--dial-arc:#ffffffeb;--dial-track:#ffffff3d;box-shadow:0 0 0 3px var(--violet-wash), 0 6px 22px var(--shadow-md)}.activity-dial[data-tone=over]{--dial-ground:var(--pending);--dial-on:#fff;--dial-arc:#fffffff2;--dial-track:#ffffff47;animation:.9s ease-out 2 dial-landed}@keyframes dial-landed{0%,to{box-shadow:0 0 0 0 transparent, 0 6px 22px var(--shadow-md)}40%{box-shadow:0 0 0 7px var(--pending-wash), 0 6px 22px var(--shadow-md)}}[data-theme=dark] .activity-dial[data-tone=test] .activity-dial-time,[data-theme=dark] .activity-dial[data-tone=exam] .activity-dial-time,[data-theme=dark] .activity-dial[data-tone=test],[data-theme=dark] .activity-dial[data-tone=exam]{--dial-on:#17171b;--dial-arc:#17171bd9;--dial-track:#17171b38}.activity-dial svg{display:block}.activity-dial-track{fill:none;stroke:var(--dial-track);stroke-width:5px}.activity-dial-arc{fill:none;stroke:var(--dial-arc);stroke-width:5px;stroke-linecap:round;transition:stroke-dashoffset .24s linear}.activity-dial-face{pointer-events:none;justify-content:center;align-items:center;width:64px;display:flex;position:absolute;left:.4rem}.activity-dial-time{font-family:var(--ui);font-size:var(--step--1);font-variant-numeric:tabular-nums;color:var(--dial-on);font-weight:700}.activity-dial-side{flex-direction:column;align-items:flex-start;gap:.1rem;display:flex}.activity-dial-kind{font-family:var(--ui);letter-spacing:.09em;color:var(--dial-on);font-size:.65rem;font-weight:700}.activity-dial-note{font-family:var(--ui);color:var(--dial-on);opacity:.82;white-space:nowrap;font-size:.7rem}.activity-dial-stop{font-family:var(--ui);border:1px solid var(--dial-on);margin-top:.15rem;padding:.1rem .45rem;font-size:.7rem}@supports (color:color-mix(in lab, red, red)){.activity-dial-stop{border:1px solid color-mix(in srgb, var(--dial-on) 45%, transparent)}}.activity-dial-stop{color:var(--dial-on);cursor:pointer;background:0 0;border-radius:4px}.activity-dial-stop:hover{background:var(--dial-on);color:var(--dial-ground);border-color:var(--dial-on)}@media (max-width:34rem){.activity-dial-note{display:none}}@media (prefers-reduced-motion:reduce){.activity-dial-arc{transition:none}.activity-dial[data-tone=over]{animation:none}}.exam-lock-banner{max-width:var(--lesson-measure);border:1px solid var(--pending);background:var(--pending-wash);color:var(--pending);font-family:var(--ui);font-size:var(--step--1);border-radius:6px;align-items:flex-start;gap:.6rem;margin:1.5rem auto 0;padding:.7rem .9rem;line-height:1.5;display:flex}.exam-lock-banner-mark{font-size:var(--step-1);line-height:1.2}.lesson-footer{max-width:var(--lesson-measure-wide);border-top:1px solid var(--rule);justify-content:space-between;align-items:stretch;gap:1rem;margin:0 auto;padding:1.4rem 1.5rem 3.5rem;display:flex}.lesson-footer-btn{text-align:left;border:1px solid var(--rule-strong);background:var(--paper-raised);cursor:pointer;border-radius:6px;flex-direction:column;gap:.1rem;max-width:18rem;padding:.5rem .8rem;display:flex}.lesson-footer-btn:hover{border-color:var(--indigo);background:var(--indigo-wash)}.lesson-footer-btn[data-primary=true]{border-color:var(--correct);color:var(--correct)}.lesson-footer-btn[data-primary=true]:hover{background:var(--correct-wash)}.lesson-footer-btn[data-primary=true] .lesson-footer-label{color:var(--correct)}.lesson-footer-label{font-family:var(--ui);font-size:var(--step--1);color:var(--ink);font-weight:600}.lesson-footer-sub{font-family:var(--ui);color:var(--ink-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.72rem;overflow:hidden}.lesson-footer-end{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);align-items:center;display:flex}@media (max-width:40rem){.lesson-footer{flex-direction:column}.lesson-footer-btn{max-width:none}}@media (min-width:56.01rem){.room-rail{top:var(--room-topbar-h,0px);max-height:calc(100vh - var(--room-topbar-h,0px));overscroll-behavior:contain;align-self:flex-start;position:sticky;overflow-y:auto}}@media (max-width:56rem){.room-rail{z-index:45;width:min(18rem,86vw);box-shadow:none;transition:transform .18s;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.room-rail[data-open=true]{transform:translate(0);box-shadow:0 0 2rem #0000002e}.room-rail-scrim{z-index:44;background:#00000047;border:0;padding:0;display:block;position:fixed;inset:0}.room-rail-toggle{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--rule);background:var(--paper-raised);color:var(--ink-soft);cursor:pointer;white-space:nowrap;border-radius:.35rem;align-items:center;gap:.3rem;padding:.2rem .55rem;display:inline-flex}.room-body{display:block}}@media (prefers-reduced-motion:reduce){.room-rail{transition:none}}.ws-count-link{font:inherit;color:inherit;cursor:pointer;text-underline-offset:2px;background:0 0;border:0;padding:0}.ws-count-link:hover{text-decoration:underline}.ws-count-link:focus-visible{outline:2px solid var(--indigo);outline-offset:2px;border-radius:2px}.lesson-prose p+p{text-indent:1.6em;margin-top:.7em}.lesson-float{max-width:min(38%,16rem);margin-bottom:.6rem}.lesson-float--right{float:right;margin-left:1.25rem}.lesson-float--left{float:left;margin-right:1.25rem}@media (max-width:30rem){.lesson-float{float:none;width:100%;max-width:100%;margin-bottom:.9rem;margin-left:0;margin-right:0}}.lesson-text ul,.task-instruction ul,.block-instruction ul,.ws-rich ul{margin:.5em 0;padding-inline-start:1.4em;list-style:outside}.lesson-text li,.task-instruction li,.block-instruction li,.ws-rich li{text-indent:0;text-align:start;margin:.15em 0}.lesson-text li::marker{color:var(--ink-muted)}.task-instruction li::marker{color:var(--ink-muted)}.block-instruction li::marker{color:var(--ink-muted)}.ws-rich li::marker{color:var(--ws-ink-mute)}.roster-tile{transition:border-color .12s,box-shadow .12s,background .12s}.roster-tile:hover{border-color:var(--indigo);box-shadow:0 1px 6px #00000012}.roster-tile:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}@media (prefers-reduced-motion:reduce){.roster-tile{transition:none}}:root{--kid-bg:#fffbf3;--kid-card:#fff;--kid-edge:#ede4d6;--kid-ink:#2a2a35;--kid-ink-soft:#7a7686;--kid-red:#fdeeec;--kid-red-edge:#f3c9c2;--kid-blue:#eaf1fc;--kid-blue-edge:#c3d6f2;--kid-green:#eef6ef;--kid-green-edge:#c6e0c9;--kid-amber:#fdf2e4;--kid-amber-edge:#f0d6ae;--kid-violet:#f3effa;--kid-violet-edge:#d5c8ec;--kid-yes:#3e9b63;--kid-star:#f2b438;--kid-radius:22px}.kids{background:var(--kid-bg);min-height:100dvh;color:var(--kid-ink);font-family:var(--ui);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.kids-page{max-width:62rem;margin:0 auto;padding:20px 16px 64px}.kids-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px;display:grid}.kid-card{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);cursor:pointer;min-height:64px;color:inherit;flex-direction:column;align-items:center;gap:6px;padding:14px 10px 12px;text-decoration:none;transition:transform .12s,box-shadow .12s;display:flex}.kid-card:active{transform:scale(.97)}.kid-card:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.kid-card__art{aspect-ratio:1;border-radius:16px;place-items:center;width:100%;display:grid;position:relative}.kid-card__art img{width:80%;height:80%}.kid-card__speaker{background:var(--kid-card);width:30px;height:30px;color:var(--kid-ink);pointer-events:none;border-radius:50%;place-items:center;display:grid;position:absolute;bottom:6px;right:6px;box-shadow:0 1px 4px #0000002e}.kid-card__speaker svg{width:18px;height:18px}.kid-card__en{letter-spacing:-.01em;font-size:1.25rem;font-weight:650}.kid-card__ru{color:var(--kid-ink-soft);font-size:.9rem}.kid-tone-red{background:var(--kid-red)}.kid-tone-blue{background:var(--kid-blue)}.kid-tone-green{background:var(--kid-green)}.kid-tone-amber{background:var(--kid-amber)}.kid-tone-violet{background:var(--kid-violet)}.kid-letter{font-size:clamp(2.6rem,12vw,3.6rem);font-weight:750;line-height:1;font-family:var(--ui)}.kid-letter__lower{color:var(--kid-ink-soft);font-weight:600}.kid-stars{gap:2px;height:14px;display:flex}.kid-stars svg{width:14px;height:14px}.kid-star-on{fill:var(--kid-star)}.kid-star-off{fill:var(--kid-edge)}.kid-round{border:2px solid var(--kid-edge);background:var(--kid-card);cursor:pointer;width:64px;height:64px;color:var(--kid-ink);border-radius:50%;place-items:center;transition:transform .12s;display:grid}.kid-round:active{transform:scale(.94)}.kid-round:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.kid-round--wide{border-radius:32px;align-items:center;gap:10px;width:auto;height:64px;padding:0 22px;font-size:1.05rem;font-weight:600;display:inline-flex}.kid-right{border-color:var(--kid-yes);background:#edf7f0}.kid-wrong{animation:.32s kid-wobble}@keyframes kid-wobble{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}@media (prefers-reduced-motion:reduce){.kid-card,.kid-round{transition:none}.kid-wrong{animation:none}}.match-board{gap:14px;display:grid}.match-rows{gap:8px;display:grid}.match-row{border:1.5px solid var(--rule);background:var(--paper);border-radius:8px;grid-template-columns:auto 1fr minmax(7rem,12rem);align-items:center;gap:10px;padding:8px 10px;transition:border-color .12s;display:grid}.match-row__note:empty{display:none}.match-row__note{grid-column:1/-1}.match-row__left{font-family:var(--reading);font-size:var(--step-0);line-height:1.45}.match-row__slot{min-height:40px;font-family:var(--ui);font-size:var(--step--1);color:var(--ink);cursor:pointer;text-align:center;border:1.5px dashed;border-radius:6px;padding:6px 10px;transition:background .12s,border-color .12s}.match-row__slot:disabled{cursor:default}.match-chip{border:1.5px solid var(--rule-strong);background:var(--paper-raised);font-family:var(--ui);font-size:var(--step--1);color:var(--ink);cursor:grab;touch-action:none;border-radius:999px;padding:8px 13px;transition:border-color .12s,background .12s}.match-chip:active{cursor:grabbing}.match-chip:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}@media (max-width:30rem){.match-row{grid-template-columns:auto 1fr}.match-row__slot{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){.match-row,.match-row__slot,.match-chip{transition:none}}.sort-board{gap:14px;display:grid}.sort-bins{grid-template-columns:repeat(auto-fit,minmax(min(100%,11rem),1fr));gap:10px;display:grid}.sort-bin{border:1.5px solid var(--rule);background:var(--paper);border-radius:10px;min-height:6.5rem;padding:10px;transition:border-color .12s}.sort-bin__title{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);margin:0 0 8px;font-weight:650}.sort-bin__body{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.sort-bin__drop{border:1.5px dashed var(--indigo);background:var(--indigo-wash);width:100%;color:var(--indigo);font:inherit;font-family:var(--ui);font-size:var(--step--1);cursor:pointer;border-radius:8px;margin-top:8px;padding:.4rem .5rem;display:block}.sort-bin__drop:hover{background:var(--paper-raised)}.sort-bin__drop:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.sort-placed{flex-direction:column;align-items:flex-start;gap:2px;display:flex}.sort-tray{border:1px solid var(--rule);background:var(--desk);border-radius:10px;flex-wrap:wrap;align-items:center;gap:8px;min-height:3rem;padding:10px;display:flex}.unscramble-item{margin-bottom:4px}.unscramble-word{flex-wrap:wrap;gap:5px;margin-bottom:10px;display:flex}.unscramble-slot{width:2.2rem;height:2.6rem;font-family:var(--ui);font-size:var(--step-1);text-transform:none;color:var(--ink);cursor:pointer;border:1.5px solid;border-radius:6px;font-weight:600}.unscramble-slot:disabled{cursor:default}.unscramble-tiles{flex-wrap:wrap;gap:6px;display:flex}.unscramble-tile{border:1.5px solid var(--rule-strong);min-width:2.4rem;height:2.6rem;font-family:var(--ui);font-size:var(--step-1);color:var(--ink);cursor:pointer;border-radius:6px;padding:0 8px;font-weight:600}.unscramble-tile:disabled{cursor:default}.unscramble-tile:focus-visible,.unscramble-slot:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}@media (prefers-reduced-motion:reduce){.sort-bin{transition:none}}.hunt{gap:14px;display:grid}.hunt__meta{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px;display:flex}.hunt__count{font-family:var(--ui);font-size:var(--step--1);color:var(--pending);font-weight:650}.hunt__from{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted)}.hunt__prompt{font-family:var(--reading);font-size:var(--step-1);max-width:var(--lesson-measure);margin:0;line-height:1.6}.hunt__options{flex-wrap:wrap;gap:8px;display:flex}.hunt__option{border:1.5px solid var(--rule-strong);background:var(--paper-raised);font-family:var(--ui);font-size:var(--step--1);color:var(--ink);cursor:pointer;border-radius:8px;padding:9px 14px}.hunt__option:disabled{cursor:default}.hunt__option:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.hunt__input{border:1.5px solid var(--rule);background:var(--paper);min-width:12rem;font-size:var(--step-0);border-radius:6px;flex:1;padding:8px 10px}.home-link{font-family:var(--ui);font-size:var(--step-0);color:var(--indigo);align-items:center;gap:.35rem;font-weight:500;text-decoration:none;display:inline-flex;position:relative}.home-link:after{content:"";position:absolute;inset:-.75rem -.6rem}.home-link:hover{text-decoration:underline}.home-link:focus-visible{outline:2px solid var(--indigo-lift);outline-offset:4px}.home-link[data-quiet=true]{color:var(--ink-muted)}.play-next{font-family:var(--ui);font-size:var(--step-0);border:1px solid var(--indigo);background:var(--indigo);color:#fff;cursor:pointer;white-space:nowrap;border-radius:8px;min-height:44px;padding:.55rem 1.4rem;font-weight:600}.play-next:hover:not(:disabled){background:var(--indigo-lift);border-color:var(--indigo-lift)}.play-next:focus-visible{outline:2px solid var(--indigo-lift);outline-offset:2px}.play-next:disabled{cursor:default}.play-next[data-quiet=true]{color:var(--indigo);border-color:var(--desk-edge);background:0 0}.play-next[data-quiet=true]:hover:not(:disabled){background:var(--indigo-wash);border-color:var(--indigo-lift)}@media (max-width:30rem){.play-next[data-wide=true]{width:100%}}.hunt__verdict{background:var(--desk);border:1px solid var(--desk-edge);border-radius:8px;padding:12px 14px}.hunt__progress{gap:4px;display:flex}.hunt__pip{border-radius:2px;width:100%;height:3px}.hunt-done{justify-items:start;gap:10px;display:grid}.hunt-done__score{font-family:var(--reading);font-size:var(--step-3);font-variant-numeric:tabular-nums;margin:0}.daily{justify-items:start;gap:16px;display:grid}.daily__grid{gap:5px;display:grid}.daily__row{gap:5px;display:flex}.daily__tile{border:2px solid var(--rule-strong);width:2.6rem;height:2.9rem;font-family:var(--ui);font-size:var(--step-1);text-transform:uppercase;background:var(--paper);color:var(--ink);border-radius:6px;place-items:center;font-weight:700;display:grid;position:relative}.daily__tile--right{background:var(--correct-wash);border-color:var(--correct)}.daily__tile--moved{background:var(--pending-wash);border-color:var(--pending)}.daily__tile--no{background:var(--desk);border-color:var(--desk-edge);color:var(--ink-muted)}.daily__tile--empty{border-style:dashed;border-color:var(--rule);background:0 0}.daily__mark{opacity:.75;font-size:9px;line-height:1;position:absolute;bottom:1px;right:3px}@media (max-width:24rem){.daily__tile{width:2.1rem;height:2.4rem;font-size:var(--step-0)}}.kid-right{animation:.38s cubic-bezier(.34,1.56,.64,1) kid-pop}@keyframes kid-pop{0%{transform:scale(1)}45%{transform:scale(1.09)}to{transform:scale(1)}}.kid-star-new{transform-origin:50%;animation:.52s cubic-bezier(.34,1.56,.64,1) kid-star-in}@keyframes kid-star-in{0%{opacity:0;transform:scale(0)rotate(-140deg)}70%{opacity:1;transform:scale(1.35)rotate(10deg)}to{opacity:1;transform:scale(1)rotate(0)}}.kid-cheer{margin-bottom:16px;font-size:4.5rem;line-height:1;animation:.62s cubic-bezier(.34,1.56,.64,1) kid-cheer-in}@keyframes kid-cheer-in{0%{transform:scale(0)rotate(-25deg)}60%{transform:scale(1.25)rotate(8deg)}to{transform:scale(1)rotate(0)}}.kid-cheer__words{margin:0 0 28px;font-size:1.8rem;font-weight:750;animation:.62s cubic-bezier(.34,1.56,.64,1) .12s backwards kid-cheer-in}.kid-confetti{pointer-events:none;position:absolute;inset:0;overflow:hidden}.kid-confetti span{border-radius:2px;width:9px;height:14px;animation-name:kid-fall;animation-timing-function:linear;animation-iteration-count:1;animation-fill-mode:forwards;position:absolute;top:-14px}@keyframes kid-fall{0%{opacity:1;transform:translateY(0)rotate(0)}to{opacity:0;transform:translateY(52vh)rotate(520deg)}}@media (prefers-reduced-motion:reduce){.kid-right,.kid-star-new,.kid-cheer,.kid-cheer__words{animation:none}.kid-confetti{display:none}}.bb__body{transform-box:view-box;transform-origin:80px 124px;animation:4.2s ease-in-out infinite bb-breathe}@keyframes bb-breathe{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-2.5px)rotate(-.6deg)}}.bb__lid{transform-box:fill-box;transform-origin:50% 0;animation:7s infinite bb-blink;transform:scaleY(0)}@keyframes bb-blink{0%,3.4%{transform:scaleY(0)}4.2%{transform:scaleY(1)}5.2%{transform:scaleY(0)}7.4%{transform:scaleY(0)}8.2%{transform:scaleY(1)}9.2%,to{transform:scaleY(0)}}.bb__arm{transform-box:view-box}.bb__arm--l{transform-origin:26px 82px}.bb__arm--r{transform-origin:134px 82px}.bb__leg{transform-box:view-box}.bb__leg--l{transform-origin:67px 120px}.bb__leg--r{transform-origin:93px 120px}.bb__arm--l{animation:5.1s ease-in-out infinite bb-sway-l}.bb__arm--r{animation:5.1s ease-in-out infinite bb-sway-r}@keyframes bb-sway-l{0%,to{transform:rotate(0)}50%{transform:rotate(4deg)}}@keyframes bb-sway-r{0%,to{transform:rotate(0)}50%{transform:rotate(-4deg)}}.bb--wave .bb__arm--r{animation:1.1s ease-in-out infinite bb-wave}@keyframes bb-wave{0%,to{transform:rotate(-100deg)}25%{transform:rotate(-122deg)}75%{transform:rotate(-78deg)}}.bb--wave .bb__body{animation:1.1s ease-in-out infinite bb-lean}@keyframes bb-lean{0%,to{transform:rotate(-1.2deg)translateY(-1px)}50%{transform:rotate(1.2deg)translateY(-2.5px)}}.bb--walk .bb__leg--l{animation:.62s ease-in-out infinite bb-step-a}.bb--walk .bb__leg--r,.bb--walk .bb__arm--l{animation:.62s ease-in-out infinite bb-step-b}.bb--walk .bb__arm--r{animation:.62s ease-in-out infinite bb-step-a}.bb--walk .bb__all{animation:.62s ease-in-out infinite bb-trudge}@keyframes bb-step-a{0%,to{transform:rotate(16deg)}50%{transform:rotate(-16deg)}}@keyframes bb-step-b{0%,to{transform:rotate(-16deg)}50%{transform:rotate(16deg)}}@keyframes bb-trudge{0%,to{transform:translate(0)}25%{transform:translate(1.5px,-3px)}50%{transform:translate(0)}75%{transform:translate(-1.5px,-3px)}}.bb--cheer .bb__all,.bb--poked .bb__all{animation:.82s cubic-bezier(.34,1.4,.64,1) bb-jump}@keyframes bb-jump{0%{transform:translateY(0)}14%{transform:translateY(4px)scaleY(.92)scaleX(1.06)}38%{transform:translateY(-26px)scaleY(1.07)scaleX(.95)}56%{transform:translateY(-30px)}78%{transform:translateY(2px)scaleY(.95)scaleX(1.04)}to{transform:translateY(0)}}.bb--cheer .bb__arm--l,.bb--poked .bb__arm--l{animation:.82s ease-out bb-throw-l}.bb--cheer .bb__arm--r,.bb--poked .bb__arm--r{animation:.82s ease-out bb-throw-r}@keyframes bb-throw-l{0%{transform:rotate(0)}30%,70%{transform:rotate(100deg)}to{transform:rotate(0)}}@keyframes bb-throw-r{0%{transform:rotate(0)}30%,70%{transform:rotate(-100deg)}to{transform:rotate(0)}}.bb--cheer .bb__leg--l,.bb--poked .bb__leg--l{animation:.82s ease-out bb-tuck-l}.bb--cheer .bb__leg--r,.bb--poked .bb__leg--r{animation:.82s ease-out bb-tuck-r}@keyframes bb-tuck-l{0%,to{transform:rotate(0)}45%{transform:rotate(22deg)}}@keyframes bb-tuck-r{0%,to{transform:rotate(0)}45%{transform:rotate(-22deg)}}.bb--happy .bb__all{animation:2.6s ease-in-out infinite bb-hop}@keyframes bb-hop{0%,62%,to{transform:translateY(0)}72%{transform:translateY(-7px)}84%{transform:translateY(0)scaleY(.97)scaleX(1.03)}}.bb--thinking .bb__arm--r{animation:none;transform:rotate(-118deg)}.bb--thinking .bb__body{animation:3.4s ease-in-out infinite bb-ponder}@keyframes bb-ponder{0%,to{transform:rotate(-3deg)translateY(0)}50%{transform:rotate(-6deg)translateY(-2px)}}.bb--oops .bb__all{animation:.42s bb-flinch}.bb--oops .bb__arm--l{animation:.42s bb-shrug-l}.bb--oops .bb__arm--r{animation:.42s bb-shrug-r}@keyframes bb-flinch{0%,to{transform:translate(0)rotate(0)}20%{transform:translate(-5px)rotate(-3.5deg)}50%{transform:translate(5px)rotate(3.5deg)}80%{transform:translate(-3px)rotate(-1.5deg)}}@keyframes bb-shrug-l{0%,to{transform:rotate(0)}40%{transform:rotate(-34deg)}}@keyframes bb-shrug-r{0%,to{transform:rotate(0)}40%{transform:rotate(34deg)}}.bb__chalk{font-family:var(--ui);fill:#f6f3e7;letter-spacing:.02em;text-shadow:0 0 2px #ffffff59;font-weight:700}.bb{vertical-align:middle;display:inline-block;overflow:visible}.bb-poke{cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;border-radius:18px;padding:4px;line-height:0}.bb-poke:focus-visible{outline:3px solid var(--kid-ink);outline-offset:2px}@media (prefers-reduced-motion:reduce){.bb__all,.bb__body,.bb__lid,.bb__arm,.bb__leg{animation:none}.bb__lid{transform:scaleY(0)}.bb--thinking .bb__arm--r{transform:rotate(-118deg)}.bb--wave .bb__arm--r{transform:rotate(-100deg)}}.next-lesson{border:3px solid var(--kid-ink);border-radius:var(--kid-radius);background:var(--kid-card);color:inherit;box-shadow:0 6px 0 -1px var(--kid-amber-edge);align-items:center;gap:14px;margin-bottom:26px;padding:10px 18px 10px 10px;text-decoration:none;transition:transform .12s,box-shadow .12s;display:flex}.next-lesson:active{box-shadow:0 3px 0 -1px var(--kid-amber-edge);transform:translateY(3px)}.next-lesson:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.next-lesson__words{flex:auto;gap:1px;min-width:0;display:grid}.next-lesson__kicker{font-family:var(--ui);letter-spacing:.08em;text-transform:uppercase;color:var(--kid-ink-soft);font-size:.8rem;font-weight:700}.next-lesson__title{letter-spacing:-.015em;font-size:1.45rem;font-weight:750}.next-lesson__ru{color:var(--kid-ink-soft);font-size:.95rem}.next-lesson__go{color:var(--kid-ink);flex:none;font-size:1.6rem}.level{margin-bottom:30px}.level__head{border-bottom:2px solid var(--kid-edge);justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:6px;padding-bottom:5px;display:flex}.level__title{flex-wrap:wrap;align-items:baseline;gap:8px;margin:0;font-size:1.15rem;font-weight:700;display:flex}.level__ru{color:var(--kid-ink-soft);font-size:.95rem;font-weight:500}.level__count{font-family:var(--ui);font-variant-numeric:tabular-nums;color:var(--kid-ink-soft);flex:none;font-size:.95rem}.level__can{color:var(--kid-ink-soft);max-width:46ch;margin:0 0 2px;font-size:.9rem;line-height:1.45}.level__can--ru{opacity:.75;margin-bottom:12px}.lesson-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;display:grid}.lesson-card{border:2px solid var(--kid-edge);background:var(--kid-card);color:inherit;border-radius:18px;grid-template-columns:auto 1fr;grid-template-areas:"face words""meter meter";align-items:center;gap:4px 12px;padding:12px 14px 11px;text-decoration:none;transition:transform .12s,border-color .12s;display:grid;position:relative}.lesson-card:active{transform:scale(.985)}.lesson-card:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.lesson-card--done{border-color:var(--kid-yes);background:var(--kid-green)}.lesson-card--next{border-color:var(--kid-ink)}.lesson-card__no{font-family:var(--ui);font-variant-numeric:tabular-nums;color:var(--kid-ink-soft);font-size:.78rem;font-weight:700;position:absolute;top:6px;right:10px}.lesson-card__face{border-radius:13px;grid-area:face;place-items:center;width:46px;height:46px;font-size:1.45rem;display:grid}.lesson-card__words{grid-area:words;gap:0;min-width:0;display:grid}.lesson-card__title{letter-spacing:-.01em;overflow-wrap:anywhere;font-size:1.05rem;font-weight:700}.lesson-card__ru{color:var(--kid-ink-soft);font-size:.85rem}.lesson-card__meter{grid-area:meter;align-items:center;gap:8px;margin-top:6px;display:flex}.lesson-card__beads{flex-wrap:wrap;flex:auto;gap:4px;display:flex}.lesson-card__bead{border:2px solid var(--kid-edge);background:0 0;border-radius:50%;width:11px;height:11px}.lesson-card__bead--on{background:var(--kid-yes);border-color:var(--kid-yes)}.lesson-card__bar{background:var(--kid-edge);border-radius:5px;flex:auto;height:9px;overflow:hidden}.lesson-card__fill{background:var(--kid-yes);height:100%;display:block}.lesson-card__count{font-family:var(--ui);font-variant-numeric:tabular-nums;color:var(--kid-ink-soft);flex:none;font-size:.8rem}.lesson-card__revision{font-family:var(--ui);letter-spacing:.06em;text-transform:uppercase;color:var(--kid-ink-soft);grid-area:meter;margin-top:6px;font-size:.78rem;font-weight:700}.lesson-card__tick{color:var(--kid-yes);flex:none;font-size:1.25rem;font-weight:700;line-height:1}.lesson-head{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:18px;padding:10px 14px;display:flex}.lesson-head__words{flex:16rem;min-width:0}.lesson-head__aim{max-width:48ch;margin:0;font-size:1rem;line-height:1.5}.lesson-head__aim--ru{color:var(--kid-ink-soft);margin-top:2px;font-size:.9rem}.lesson-head__level{font-family:var(--ui);letter-spacing:.06em;text-transform:uppercase;color:var(--kid-ink-soft);margin:8px 0 0;font-size:.78rem}.steps{gap:9px;margin:0 0 22px;padding:0;list-style:none;display:grid}.steps__row{border:2px solid var(--kid-edge);background:var(--kid-card);border-radius:16px;overflow:hidden}.steps__row--done{border-color:var(--kid-yes);background:var(--kid-green)}.steps__link{color:inherit;align-items:center;gap:12px;padding:11px 14px;text-decoration:none;display:flex}.steps__link:focus-visible{outline:3px solid var(--kid-ink);outline-offset:-3px}.steps__link--dead{opacity:.55;cursor:default}.steps__no{border:2px solid var(--kid-edge);width:30px;height:30px;font-family:var(--ui);font-variant-numeric:tabular-nums;border-radius:50%;flex:none;place-items:center;font-size:.9rem;font-weight:700;display:grid}.steps__row--done .steps__no{border-color:var(--kid-yes)}.steps__where{flex:auto;gap:1px;min-width:0;display:grid}.steps__label{font-size:1.05rem;font-weight:650}.steps__does{font-family:var(--reading,inherit);color:var(--kid-ink-soft);max-width:54ch;font-size:.88rem;line-height:1.45}.steps__count{font-family:var(--ui);font-variant-numeric:tabular-nums;color:var(--kid-ink-soft);flex:none;font-size:.9rem}.steps__count--done{color:var(--kid-yes);font-size:1.1rem;font-weight:700}.lesson-onward{border:2px dashed var(--kid-edge);border-radius:var(--kid-radius);color:inherit;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;font-size:1.3rem;text-decoration:none;display:flex}.lesson-onward:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.lesson-onward__words{gap:1px;display:grid}.lesson-onward__kicker{font-family:var(--ui);letter-spacing:.08em;text-transform:uppercase;color:var(--kid-ink-soft);font-size:.75rem;font-weight:700}.lesson-onward__title{font-size:1.05rem;font-weight:650}@media (prefers-reduced-motion:reduce){.next-lesson,.lesson-card{transition:none}.next-lesson:active,.lesson-card:active{transform:none}}.hub-school{border:3px solid var(--kid-ink);border-radius:var(--kid-radius);background:var(--kid-card);color:inherit;box-shadow:0 6px 0 -1px var(--kid-amber-edge);align-items:center;gap:14px;margin-bottom:22px;padding:10px 18px 10px 8px;text-decoration:none;transition:transform .12s,box-shadow .12s;display:flex}.hub-school:active{box-shadow:0 3px 0 -1px var(--kid-amber-edge);transform:translateY(3px)}.hub-school:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.hub-school__words{flex:auto;gap:1px;min-width:0;display:grid}.hub-school__title{letter-spacing:-.02em;font-size:1.6rem;font-weight:750}.hub-school__ru{color:var(--kid-ink-soft);font-size:1rem}.hub-school__done{font-family:var(--ui);font-variant-numeric:tabular-nums;color:var(--kid-ink-soft);margin-top:3px;font-size:.8rem}.hub-school__go{flex:none;font-size:1.7rem}.hub-band{font-size:1rem;font-family:var(--ui);letter-spacing:.06em;text-transform:uppercase;color:var(--kid-ink-soft);margin:0 0 9px;font-weight:700}.hub-band span{text-transform:none;letter-spacing:0;opacity:.8;font-weight:500}.hub-band+.kids-grid{margin-bottom:26px}@media (prefers-reduced-motion:reduce){.hub-school{transition:none}.hub-school:active{transform:none}}.lvl{gap:6px;margin-left:auto;display:flex}.lvl__step{border:2px solid var(--kid-edge);background:var(--kid-card);width:34px;height:34px;color:var(--kid-ink-soft);font-family:var(--ui);font-variant-numeric:tabular-nums;border-radius:11px;place-items:center;font-size:1rem;font-weight:700;text-decoration:none;display:grid}.lvl__step--on{border-color:var(--kid-ink);background:var(--kid-ink);color:var(--kid-bg)}.lvl__step:focus-visible{outline:3px solid var(--kid-ink);outline-offset:2px}.pl{gap:24px;display:grid}.pl__head{margin-bottom:10px}.pl__rule{margin:0;font-size:1.15rem;font-weight:700}.pl__ru{color:var(--kid-ink-soft);font-size:.95rem;font-weight:500}.pl__note{color:var(--kid-ink-soft);max-width:62ch;margin:3px 0 0;font-size:.88rem;line-height:1.45}.pl__grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;display:grid}.pl__card{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);cursor:pointer;font:inherit;color:inherit;text-align:center;justify-content:space-between;align-items:center;gap:8px;padding:12px 14px;transition:transform .12s;display:flex}.pl__card:active{transform:scale(.985)}.pl__card:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.pl__side{flex:1 1 0;justify-items:center;gap:5px;min-width:0;display:grid}.pl__arrow{color:var(--kid-ink-soft);flex:none;font-size:1.3rem}.pl__art{justify-content:center;align-items:flex-end;gap:2px;min-height:52px;display:flex}.pl__art img{display:block}.pl__art--one img{width:50px;height:50px}.pl__art--many img{width:34px;height:34px}.pl__art--many[data-n="2"] img{width:38px;height:38px}.pl__word{font-size:1rem;font-weight:600;line-height:1.25}.pl__word b{text-underline-offset:3px;font-weight:800;text-decoration:underline}.op{gap:14px;display:grid}.op__pair{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;padding:12px;display:grid}.op__vs{color:var(--kid-ink-soft);font-size:1.4rem}.op__side{cursor:pointer;font:inherit;color:inherit;background:0 0;border:0;border-radius:16px;justify-items:center;gap:2px;min-width:0;padding:8px 6px;display:grid}.op__side:active{transform:scale(.97)}.op__side:focus-visible{outline:3px solid var(--kid-ink);outline-offset:1px}.op__art{place-items:center;width:72px;height:72px;display:grid}.op__art img{width:100%;height:100%}.op__word{font-size:1.25rem;font-weight:700}.op__ru{color:var(--kid-ink-soft);font-size:.85rem}.op__phrase{color:var(--kid-ink-soft);margin-top:3px;font-size:.85rem}.talk{gap:14px;display:grid}.talk__lines{gap:10px;margin:0;padding:0;list-style:none;display:grid}.talk__row{display:flex}.talk__row--mine{justify-content:flex-end}.talk__bubble{border:2px solid var(--kid-edge);background:var(--kid-card);cursor:pointer;max-width:82%;font:inherit;color:inherit;text-align:left;border-radius:20px 20px 20px 6px;align-items:center;gap:10px;padding:11px 15px;transition:transform .12s,border-color .12s;display:flex}.talk__bubble--mine{background:var(--kid-amber);border-color:var(--kid-amber-edge);border-radius:20px 20px 6px}.talk__bubble--heard{border-color:var(--kid-yes)}.talk__bubble--on{border-color:var(--kid-ink);transform:scale(1.03)}.talk__bubble:focus-visible{outline:3px solid var(--kid-ink);outline-offset:2px}.talk__art{flex:none;width:44px;height:44px}.talk__art img{width:100%;height:100%}.talk__words{gap:1px;min-width:0;display:grid}.talk__en{font-size:1.1rem;font-weight:600;line-height:1.3}.talk__ru{color:var(--kid-ink-soft);font-size:.85rem}.talk__slot{border-bottom:3px solid var(--kid-ink);vertical-align:baseline;width:4.5rem;margin:0 3px;display:inline-block}.talk__all{justify-self:center}.dict{gap:22px;display:grid}.dict__title{border-bottom:2px solid var(--kid-edge);margin:0 0 8px;padding-bottom:4px;font-size:1.05rem;font-weight:700}.dict__ru{color:var(--kid-ink-soft);font-size:.9rem;font-weight:500}.dict__grid{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;display:grid}.dict__card{border:2px solid var(--kid-edge);background:var(--kid-card);cursor:pointer;font:inherit;color:inherit;border-radius:14px;justify-items:center;gap:2px;min-width:0;padding:8px 5px 7px;display:grid}.dict__card:active{transform:scale(.97)}.dict__card:focus-visible{outline:3px solid var(--kid-ink);outline-offset:2px}.dict__art{width:52px;height:52px;box-shadow:inset 0 0 0 2px var(--kid-edge);border-radius:12px;place-items:center;display:grid}.dict__art img{width:88%;height:88%}.dict__num{font-family:var(--ui);font-size:1.25rem;font-weight:700}.dict__en{text-align:center;font-size:.9rem;font-weight:650;line-height:1.2}.dict__word-ru{color:var(--kid-ink-soft);text-align:center;font-size:.75rem;line-height:1.2}@media (prefers-reduced-motion:reduce){.pl__card,.op__side,.talk__bubble,.dict__card{transition:none}.pl__card:active,.op__side:active,.dict__card:active,.talk__bubble--on{transform:none}}.phub__head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.1rem;display:flex}.phub__title{font-family:var(--display,var(--ui));font-size:var(--step-3);letter-spacing:-.02em;margin:0 0 .3rem;line-height:1.1}.phub__sub{color:var(--ink-soft);font-size:var(--step-0);max-width:46ch;margin:0;line-height:1.55}.phub__drillLink{flex:none}.phub__crumb{font-family:var(--ui);font-size:var(--step--1);justify-content:space-between;gap:1rem;margin-bottom:1rem;display:flex}.phub__crumb a{color:var(--indigo);text-decoration:none}.phub__crumb a:hover{text-decoration:underline}:root{--pron-vowel:#eef3fb;--pron-diphthong:#f4effa;--pron-consonant:#f1f6f1;--pron-vowel-ink:#3c5c93;--pron-diphthong-ink:#6a4e93;--pron-consonant-ink:#37663f}[data-theme=dark]{--pron-vowel:#161b28;--pron-diphthong:#1e1a2a;--pron-consonant:#132018;--pron-vowel-ink:#a7aee8;--pron-diphthong-ink:#bfa6e4;--pron-consonant-ink:#7cc9a3}.pchart{margin-bottom:1rem;padding-bottom:4px;overflow-x:auto}.pchart__row{grid-template-columns:repeat(8,minmax(64px,1fr));gap:5px;min-width:560px;margin-bottom:5px;display:grid}.pchart__gap{display:block}.pchart__tile{border:1.5px solid var(--desk-edge);min-height:62px;color:var(--ink);border-radius:9px;align-content:center;justify-items:center;gap:1px;padding:9px 4px 7px;text-decoration:none;transition:border-color .12s,transform .12s;display:grid;position:relative}.pchart__tile:hover{border-color:var(--ink-soft)}.pchart__tile:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.pchart__tile--on{border-color:var(--ink);border-width:2.5px;padding:8px 3px 6px}.pchart__tile--v{background:var(--pron-vowel,#eef3fb)}.pchart__tile--d{background:var(--pron-diphthong,#f4effa)}.pchart__tile--c{background:var(--pron-consonant,#f1f6f1)}.pchart__ipa{font-family:var(--ui);font-size:1.25rem;font-weight:650;line-height:1}.pchart__eg{color:var(--ink-muted);font-size:.72rem;line-height:1.2}.pchart__dot,.phub__dot{background:var(--pending,#c9862e);border-radius:50%;width:6px;height:6px}.pchart__dot{position:absolute;top:5px;left:5px}.pchart__say{width:22px;height:22px;color:var(--ink-muted);cursor:pointer;opacity:0;background:0 0;border:0;border-radius:6px;place-items:center;transition:opacity .12s,color .12s;display:grid;position:absolute;top:2px;right:2px}.pchart__tile:hover .pchart__say,.pchart__tile:focus-within .pchart__say{opacity:1}.pchart__say:hover{color:var(--indigo)}@media (hover:none){.pchart__say{opacity:.55}}.pchart__novoice{border-left:3px solid var(--pending,#c9862e);background:var(--pending-wash,#fbf4e8);font-size:var(--step--1);color:var(--ink-soft);max-width:60ch;margin:.6rem 0 0;padding:.55rem .75rem;line-height:1.5}.phub__key{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);flex-wrap:wrap;gap:.4rem 1.1rem;margin-bottom:.9rem;display:flex}.phub__keyItem{align-items:center;gap:.4rem;display:inline-flex}.phub__sw{border:1px solid var(--desk-edge);border-radius:4px;width:13px;height:13px}.phub__sw--v{background:var(--pron-vowel,#eef3fb)}.phub__sw--d{background:var(--pron-diphthong,#f4effa)}.phub__sw--c{background:var(--pron-consonant,#f1f6f1)}.phub__read{max-width:62ch;color:var(--ink-soft);margin:0 0 2rem;line-height:1.6}.phub__h2{font-family:var(--ui);font-size:var(--step-1);margin:0 0 .4rem;font-weight:650}.phub__note{max-width:62ch;color:var(--ink-soft);margin:0 0 .9rem;line-height:1.6}.phub__tricky{border-top:1px solid var(--desk-line);padding-top:1.2rem}.phub__trickyGrid{grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:7px;display:grid}.phub__trickyCard{border:1.5px solid var(--desk-edge);background:var(--desk-card);color:inherit;border-radius:9px;justify-items:center;gap:1px;padding:9px 4px;text-decoration:none;display:grid}.phub__trickyCard:hover{border-color:var(--ink-soft)}.phub__trickyIpa{font-family:var(--ui);font-size:1.15rem;font-weight:650}.phub__trickyEg{color:var(--ink-muted);font-size:.75rem}.phub__tri{border-top:1px solid var(--desk-line);margin-top:1.9rem;padding-top:1.2rem}.ptri{gap:6px;margin:.2rem 0 0;padding:0;list-style:none;display:grid}.ptri__row{border:1px solid var(--desk-edge);background:var(--desk-card);border-radius:10px;grid-template-columns:4.4rem minmax(6.5rem,9rem) auto 1fr auto;align-items:center;gap:.35rem .85rem;padding:.55rem .7rem;display:grid}.ptri__ipa{font-family:var(--ui);font-size:1.15rem;font-weight:650;line-height:1.1}.ptri__words{font-size:var(--step-0);line-height:1.3}.ptri__sum{align-items:center;gap:.35rem;display:inline-flex}.ptri__part{border:1px solid var(--desk-edge);font-family:var(--ui);color:var(--ink);border-radius:6px;padding:.16rem .45rem;font-size:.95rem;line-height:1.3;text-decoration:none}.ptri__part--d{background:var(--pron-diphthong,#f4effa)}.ptri__part--v{background:var(--pron-vowel,#eef3fb)}.ptri__part:hover{border-color:var(--ink-soft)}.ptri__part:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.ptri__plus{color:var(--ink-muted);font-size:var(--step--1)}.ptri__smooth{color:var(--ink-muted);font-size:var(--step--1);line-height:1.45}.ptri__say{border:1px solid var(--desk-edge);width:26px;height:26px;color:var(--ink-muted);cursor:pointer;background:0 0;border-radius:7px;place-items:center;display:grid}.ptri__say:hover{color:var(--indigo);border-color:var(--ink-soft)}.ptri__say:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}@media (max-width:640px){.ptri__row{grid-template-columns:3.4rem 1fr auto;grid-template-areas:"ipa words say""ipa sum say""smooth smooth smooth";gap:.3rem .7rem}.ptri__ipa{grid-area:ipa}.ptri__words{grid-area:words}.ptri__sum{grid-area:sum}.ptri__smooth{grid-area:smooth;margin-top:.15rem}.ptri__say{grid-area:say;align-self:center}}.psound{margin-top:1.6rem}.psound__head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.9rem;display:flex}.psound__symbolBox{flex-wrap:wrap;align-items:baseline;gap:.7rem;display:flex}.psound__symbol{font-family:var(--ui);font-size:var(--step-4);letter-spacing:-.02em;font-weight:700;line-height:1}.psound__symbol--vowel{color:var(--pron-vowel-ink,#3c5c93)}.psound__symbol--diphthong{color:var(--pron-diphthong-ink,#6a4e93)}.psound__symbol--consonant{color:var(--pron-consonant-ink,#37663f)}.psound__kind{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);letter-spacing:.04em;text-transform:uppercase}.psound__hearAll{border:1px solid var(--desk-edge);background:var(--desk-card);color:var(--ink);font:inherit;font-family:var(--ui);font-size:var(--step--1);cursor:pointer;border-radius:8px;align-items:center;gap:.45rem;padding:.45rem .85rem;display:inline-flex}.psound__hearAll:hover{border-color:var(--ink-soft)}.psound__examples{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin-bottom:1.8rem;display:grid}.psound__eg{border:1px solid var(--desk-edge);background:var(--desk-card);color:inherit;font:inherit;text-align:left;cursor:pointer;border-radius:10px;align-items:center;gap:.55rem;padding:.7rem .85rem;display:flex}.psound__eg:hover{border-color:var(--ink-soft)}.psound__eg>svg{color:var(--ink-muted);flex:none;margin-left:auto}.psound__word{font-size:var(--step-1);line-height:1.2}.psound__word b{text-underline-offset:3px;font-weight:750;text-decoration:underline;text-decoration-thickness:2px}.psound__ru{font-size:var(--step--1);color:var(--ink-muted)}.psound__block{margin-bottom:1.6rem}.psound__h2{font-family:var(--ui);font-size:var(--step-0);letter-spacing:.03em;text-transform:uppercase;color:var(--ink-muted);margin:0 0 .45rem;font-weight:650}.psound__body{max-width:64ch;margin:0 0 .35rem;line-height:1.65}.psound__body--ru{color:var(--ink-soft);font-size:var(--step--1)}.psound__note{max-width:64ch;color:var(--ink-soft);line-height:1.6;font-size:var(--step--1);margin:0 0 .7rem}.psound__spellings{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.psound__spelling{border:1px solid var(--desk-edge);background:var(--desk);font-family:var(--ui);font-size:var(--step--1);border-radius:6px;padding:.25rem .6rem}.psound__trap{border-left:4px solid var(--pending,#c9862e);background:var(--pending-wash,#fbf4e8);border-radius:0 10px 10px 0;margin-bottom:1.6rem;padding:.9rem 1.1rem}.psound__h2--trap{color:var(--pending,#9a6520)}.psound__pairs{gap:7px;display:grid}.ppair{align-items:stretch;gap:6px;max-width:30rem;display:flex}.ppair__side{border:1px solid var(--desk-edge);background:var(--desk-card);color:inherit;font:inherit;cursor:pointer;border-radius:9px;flex:1 1 0;justify-items:center;gap:1px;padding:.5rem .6rem;display:grid}.ppair__side:hover{border-color:var(--ink-soft)}.ppair__side--this{border-color:var(--ink-soft);background:var(--desk)}.ppair__word{font-size:var(--step-0);font-weight:600}.ppair__ipa{font-family:var(--ui);color:var(--ink-muted);font-size:.72rem}.ppair__vs{color:var(--ink-muted);align-self:center}.ppair__both{border:1px solid var(--desk-edge);background:var(--desk-card);width:38px;color:var(--ink-muted);cursor:pointer;border-radius:9px;flex:none;place-items:center;display:grid}.ppair__both:hover{color:var(--indigo);border-color:var(--ink-soft)}.psound__others{flex-wrap:wrap;gap:7px;margin-top:.8rem;display:flex}.psound__otherLink{border:1px solid var(--desk-edge);font-family:var(--ui);font-size:var(--step--1);color:var(--ink);border-radius:7px;align-items:baseline;gap:.35rem;padding:.3rem .65rem;text-decoration:none;display:inline-flex}.psound__otherLink span{color:var(--ink-muted);font-size:.76rem}.psound__otherLink:hover{border-color:var(--ink-soft)}.psound__walk{border-top:1px solid var(--desk-line);font-family:var(--ui);font-size:var(--step-0);justify-content:space-between;margin-top:2rem;padding-top:1rem;display:flex}.psound__walk a{color:var(--indigo);text-decoration:none}.psound__walk a:hover{text-decoration:underline}.pdrill__stage{border:1px solid var(--desk-edge);background:var(--desk-card);text-align:center;border-radius:14px;padding:1.6rem 1.2rem}.pdrill__which{font-family:var(--ui);font-size:var(--step-1);margin:0 0 1rem;font-weight:650}.pdrill__which span{color:var(--ink-muted);font-weight:400;font-size:var(--step--1);margin:0 .3rem}.pdrill__play{border:2px solid var(--ink);background:var(--desk-card);color:var(--ink);font:inherit;font-family:var(--ui);font-size:var(--step-0);cursor:pointer;border-radius:10px;align-items:center;gap:.5rem;padding:.7rem 1.4rem;font-weight:600;display:inline-flex}.pdrill__play:hover{background:var(--desk)}.pdrill__ask{color:var(--ink-soft);font-size:var(--step--1);margin:0 0 .8rem}.pdrill__choices{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.pdrill__choice{border:1.5px solid var(--desk-edge);background:var(--desk);min-width:8.5rem;color:inherit;font:inherit;font-size:var(--step-1);cursor:pointer;border-radius:10px;padding:.85rem 1.2rem}.pdrill__choice:hover:not(:disabled){border-color:var(--ink)}.pdrill__choice:disabled{cursor:default}.pdrill__choice--was{border-color:var(--correct,#3e9b63);background:var(--correct-wash,#eef6ef)}.pdrill__choice--not{border-color:var(--wrong,#c0503f);opacity:.6}.pdrill__after{margin-top:1rem}.pdrill__verdict{font-size:var(--step-0);margin:0 0 .7rem;line-height:1.5}.pdrill__verdict--yes{color:var(--correct,#3e9b63);font-weight:600}.pdrill__replay{flex-wrap:wrap;justify-content:center;gap:7px;margin-bottom:.9rem;display:flex}.pdrill__replay button{border:1px solid var(--desk-edge);background:var(--desk);color:inherit;font:inherit;font-size:var(--step--1);cursor:pointer;border-radius:8px;align-items:center;gap:.35rem;padding:.4rem .8rem;display:inline-flex}.pdrill__replay button:hover{border-color:var(--ink-soft)}.pdrill__onward{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.pdrill__next,.pdrill__again{font:inherit;font-family:var(--ui);font-size:var(--step--1);cursor:pointer;border-radius:8px;padding:.5rem 1rem}.pdrill__next{border:2px solid var(--ink);background:var(--desk-card);color:var(--ink)}.pdrill__again{border:1px solid var(--desk-edge);color:var(--ink-soft);background:0 0}.pdrill__tally{font-family:var(--ui);font-size:var(--step--1);font-variant-numeric:tabular-nums;color:var(--ink-muted);margin:1rem 0 0}.pdrill__link{text-align:center;font-family:var(--ui);font-size:var(--step--1);margin:.8rem 0 0}.pdrill__link a{color:var(--indigo);text-decoration:none}.pdrill__sheet{border-top:1px solid var(--desk-line);margin-top:1.8rem;padding-top:1.2rem}.pdrill__sheet summary{cursor:pointer;font-family:var(--ui);font-size:var(--step-0);font-weight:600}.pdrill__note{max-width:62ch;color:var(--ink-soft);line-height:1.6;font-size:var(--step--1);margin:.7rem 0}.pdrill__list{font-size:var(--step--1);grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:4px 14px;margin:0;padding:0;list-style:none;display:grid}.pdrill__list li{justify-content:space-between;gap:.6rem;padding:.2rem 0;display:flex}.pdrill__list span{font-family:var(--ui);color:var(--ink-muted);font-size:.75rem}@media (prefers-reduced-motion:reduce){.pchart__tile,.pchart__say{transition:none}}.wh{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;display:grid}.wh__card{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);cursor:pointer;font:inherit;color:inherit;justify-items:center;gap:2px;padding:10px 8px 12px;transition:transform .12s;display:grid}.wh__card:active{transform:scale(.985)}.wh__card:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.wh__art{aspect-ratio:1;place-items:center;width:100%;display:grid}.wh__art img{width:100%;height:100%}.wh__word{letter-spacing:-.01em;font-size:1.3rem;font-weight:700}.wh__ru{color:var(--kid-ink-soft);font-size:.85rem}.wh__sentence{color:var(--kid-ink-soft);text-align:center;margin-top:4px;font-size:.82rem;line-height:1.35}.tracepad{max-width:34rem;margin:0 auto}.tracepad__box{aspect-ratio:2;background:var(--kid-card);border:2px solid var(--kid-edge);border-radius:var(--kid-radius);width:100%;transition:border-color .2s,background .2s;display:block}.tracepad__box--ok{border-color:var(--kid-yes);background:var(--kid-yes-wash,var(--kid-green))}.tracepad__yes{text-align:center;color:var(--kid-yes);font-family:var(--ui);font-weight:700;font-size:var(--step-1);margin:10px 0 0}.tracepad__again{text-align:center;margin-top:12px}.wr{gap:16px;display:grid}.wr__stage{justify-items:center;gap:14px;display:grid}.wr__pic{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);cursor:pointer;font:inherit;color:inherit;justify-items:center;gap:1px;padding:8px 14px;display:grid}.wr__pic:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.wr__pic img{width:78px;height:78px}.wr__word{letter-spacing:-.01em;font-size:1.5rem;font-weight:750}.wr__ru{color:var(--kid-ink-soft);font-size:.85rem}.wr__pick{flex-wrap:wrap;justify-content:center;gap:7px;display:flex}.wr__chip{border:2px solid var(--kid-edge);background:var(--kid-card);color:var(--kid-ink-soft);font:inherit;cursor:pointer;border-radius:999px;padding:.4rem .85rem;font-size:1rem}.wr__chip--on{border-color:var(--kid-ink);color:var(--kid-ink);font-weight:650}.wr__chip--done{border-color:var(--kid-yes);color:var(--kid-yes)}.wr__chip:focus-visible{outline:3px solid var(--kid-ink);outline-offset:2px}.cert{border:3px solid var(--kid-star);border-radius:var(--kid-radius);background:var(--kid-amber);flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:14px;padding:14px 18px;display:flex}.cert__mascot{flex:none}.cert__words{flex:16rem;min-width:0}.cert__kicker{font-family:var(--ui);letter-spacing:.1em;text-transform:uppercase;color:var(--kid-ink-soft);margin:0;font-size:.78rem;font-weight:700}.cert__name{letter-spacing:-.02em;margin:2px 0 0;font-size:1.9rem;font-weight:750;line-height:1.1}.cert__title{margin:2px 0 6px;font-size:1.05rem;font-weight:650}.cert__title span{color:var(--kid-ink-soft);font-weight:500}.cert__can{max-width:48ch;margin:0;font-size:.9rem;line-height:1.5}.cert__can--ru{color:var(--kid-ink-soft);margin-top:2px;font-size:.82rem}@media (prefers-reduced-motion:reduce){.wh__card,.tracepad__box{transition:none}.wh__card:active{transform:none}}.bingo{margin-top:.5rem}.bingo__panel{border:1px solid var(--desk-edge);background:var(--desk-card);border-radius:8px;margin-top:.5rem;padding:10px}.bingo__pool{flex-wrap:wrap;gap:6px;display:flex}.bingo__card{grid-template-columns:repeat(3,1fr);gap:5px;margin-top:10px;display:grid}.bingo__square{text-align:center;border:1.5px solid var(--rule);background:var(--paper);min-height:3.2rem;font-family:var(--ui);font-size:var(--step--1);overflow-wrap:anywhere;border-radius:7px;place-items:center;padding:5px;line-height:1.25;display:grid}.bingo__square--hit{background:var(--correct-wash);border-color:var(--correct);font-weight:650}.bingo__won{font-family:var(--reading);font-size:var(--step-1);color:var(--correct);margin:10px 0 0;font-weight:650}.arcade-hud{margin-bottom:18px}.arcade-hud__row{align-items:baseline;gap:12px;margin-bottom:6px;display:flex}.arcade-hud__score{font-family:var(--ui);font-size:var(--step-2);font-variant-numeric:tabular-nums;font-weight:700}.arcade-hud__streak{font-size:var(--step--1);color:var(--pending);font-weight:600}.arcade-hud__streak b{color:var(--correct)}.arcade-hud__at{font-size:var(--step--1);color:var(--ink-muted);font-variant-numeric:tabular-nums;margin-left:auto}.arcade-hud__bar{background:var(--desk-line);border-radius:2px;height:4px;overflow:hidden}.arcade-hud__bar span{background:var(--indigo);height:100%;transition:width .14s linear;display:block}.arcade-floater{font-family:var(--ui);font-size:var(--step-1);color:var(--correct);font-weight:700;animation:.9s ease-out forwards arcade-float;display:inline-block}@keyframes arcade-float{0%{opacity:0;transform:translateY(6px)}25%{opacity:1;transform:translateY(-2px)}to{opacity:0;transform:translateY(-16px)}}.arcade-done{grid-template-columns:minmax(0,1fr);justify-items:start;gap:8px;padding:24px 0;display:grid}.arcade-done__score{font-family:var(--ui);font-size:var(--step-3);font-variant-numeric:tabular-nums;margin:0;font-weight:750}.arcade-done__line{font-family:var(--reading);font-size:var(--step-1);margin:0}.arcade-done__stats{font-size:var(--step--1);grid-template-columns:auto auto;gap:2px 14px;margin:6px 0 10px;display:grid}.arcade-done__stats dt{color:var(--ink-soft)}.arcade-done__stats dd{font-variant-numeric:tabular-nums;margin:0}.ladder{margin-bottom:20px}.ladder__ru{font-size:var(--step--1);color:var(--ink-muted);margin-bottom:8px;display:block}.ladder__rungs{gap:6px;display:grid}.ladder__rung{border:1.5px solid var(--rule);background:var(--paper);border-radius:8px;align-items:baseline;gap:12px;padding:9px 14px;display:flex}.ladder__rung--given{background:var(--desk)}.ladder__rung--asking{border-color:var(--indigo);border-style:dashed}.ladder__rung--filled{border-color:var(--correct);background:var(--correct-wash)}.ladder__rung--hidden{opacity:.4}.ladder__label{font-size:var(--step--1);color:var(--ink-muted);flex-shrink:0;width:1.6rem}.ladder__word{font-family:var(--reading);font-size:var(--step-1);font-weight:600}.ladder__choices{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.prep__sentence{font-family:var(--reading);font-size:var(--step-2);max-width:var(--lesson-measure);margin:0 0 20px;line-height:1.7}.prep__blank{text-align:center;border-bottom:2px solid;min-width:3.2rem;font-weight:700;display:inline-block}.prep__choices{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.prep__key{border:2px solid var(--rule-strong);background:var(--paper-raised);min-width:5rem;font-family:var(--ui);font-size:var(--step-1);color:var(--ink);cursor:pointer;border-radius:10px;padding:14px 18px;font-weight:650}.prep__key:disabled{cursor:default}.prep__key:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.prep__why{background:var(--desk);border:1px solid var(--desk-edge);font-family:var(--reading);font-size:var(--step-0);border-radius:8px;margin-top:18px;padding:14px 16px;line-height:1.6}.order__line{min-height:3.6rem;font-family:var(--reading);border:2px dashed;border-radius:10px;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:14px;padding:10px 12px;display:flex}.order__placed{border:1.5px solid var(--indigo);background:var(--indigo-wash);font-family:var(--reading);font-size:var(--step-0);color:var(--ink);cursor:pointer;border-radius:7px;padding:6px 11px}.order__placed:disabled{cursor:default}.order__tray{flex-wrap:wrap;gap:7px;display:flex}@media (prefers-reduced-motion:reduce){.arcade-hud__bar span{transition:none}.arcade-floater{animation:none}}.eo{background:var(--indigo-wash);border-bottom:3px solid var(--indigo);flex-wrap:wrap;align-items:center;gap:18px;padding:10px 18px;display:flex;position:relative}.eo--concern{background:var(--pending-wash);border-bottom-color:var(--pending)}.eo--high{background:var(--wrong-wash);border-bottom-color:var(--wrong)}.eo--off{background:0 0;border:0;justify-content:flex-end;padding:6px 18px 0;display:flex}.eo__label{flex-direction:column;line-height:1.2;display:flex}.eo__title{font-family:var(--ui);font-size:var(--step--1);letter-spacing:.04em;text-transform:uppercase;color:var(--indigo);font-weight:700}.eo--concern .eo__title{color:var(--pending)}.eo--high .eo__title{color:var(--wrong)}.eo__who{font-size:var(--step--1);color:var(--ink-soft)}.eo__counts{align-items:center;gap:22px;display:flex}.eo__count{align-items:center;gap:7px;display:flex}.eo__n{font-family:var(--ui);font-size:var(--step-3);font-variant-numeric:tabular-nums;font-weight:750;line-height:1}.eo__medal{color:var(--correct);display:inline-flex}.eo__medal svg{display:block}.eo__count--badge{--eo-medal-track:var(--correct)}@supports (color:color-mix(in lab, red, red)){.eo__count--badge{--eo-medal-track:color-mix(in srgb, var(--correct) 20%, transparent)}}.eo__rings{color:var(--correct);font-size:var(--step--1);letter-spacing:-.04em;font-weight:700}.eo__unit{font-family:var(--ui);font-size:var(--step--2,.72rem);color:var(--ink-muted);white-space:nowrap}.eo__stripes{align-items:flex-end;gap:3px;display:inline-flex}.eo__stripe{background:var(--ink-muted);border-radius:2px;width:5px;height:20px}@supports (color:color-mix(in lab, red, red)){.eo__stripe{background:color-mix(in srgb, var(--ink-muted) 22%, transparent)}}.eo__stripe--on{background:var(--ink-soft)}.eo__count--strike .eo__n{color:var(--ink-soft)}.eo__count--concern .eo__stripe--on,.eo__count--concern .eo__n{color:var(--pending);background:var(--pending)}.eo__count--concern .eo__n{background:0 0}.eo__count--high .eo__stripe--on{background:var(--wrong)}.eo__count--high .eo__n{color:var(--wrong)}.eo__note{font-family:var(--ui);font-size:var(--step--1);color:var(--wrong);flex-basis:100%;margin:4px 0 0}.eo__controls{align-items:center;gap:8px;margin-left:auto;display:flex}.eo__btn{background:var(--paper-raised);font-family:var(--ui);font-size:var(--step--1);cursor:pointer;border:2px solid;border-radius:8px;padding:9px 15px;font-weight:650}.eo__btn:disabled{opacity:.5;cursor:default}.eo__btn--badge{border-color:var(--correct);color:var(--correct)}.eo__btn--strike{border-color:var(--wrong);color:var(--wrong)}.eo__btn:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.eo__more{border:1px solid var(--desk-edge);background:var(--paper-raised);cursor:pointer;width:34px;height:34px;font-size:var(--step-0);color:var(--ink-soft);border-radius:8px}.eo__menu{z-index:30;background:var(--paper-raised);border:1px solid var(--desk-edge);min-width:14rem;box-shadow:0 6px 20px var(--shadow-md);border-radius:10px;display:grid;position:absolute;top:calc(100% + 6px);right:18px;overflow:hidden}.eo__menu button{text-align:left;font-family:var(--ui);font-size:var(--step--1);color:var(--ink);cursor:pointer;background:0 0;border:0;padding:11px 14px}.eo__menu button+button{border-top:1px solid var(--desk-line)}.eo__menu button:hover{background:var(--desk)}@media (max-width:40rem){.eo{gap:12px}.eo__controls{width:100%;margin-left:0}}.di__meta{font-size:var(--step--1);color:var(--ink-muted);justify-content:space-between;gap:10px;margin-bottom:10px;display:flex}.di__scores{color:var(--ink);gap:12px;font-weight:650;display:flex}.di__word{font-family:var(--reading);text-align:center;color:var(--indigo);letter-spacing:-.01em;padding:18px 10px 10px;font-size:clamp(1.8rem,7vw,2.6rem);font-weight:700}.di__buttons{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:10px;display:flex}.di__guessing{text-align:center;padding:20px 10px}.di__ear{margin-bottom:8px;font-size:2.6rem;line-height:1}.di__recap{font-family:var(--reading);font-size:var(--step--1);gap:3px;margin:0 0 12px;padding:0;list-style:none;display:grid}.pb{background:radial-gradient(120% 140% at 0% 0%, #4a54a029, transparent 60%), radial-gradient(120% 140% at 100% 0%, #1b99a624, transparent 55%), var(--desk-card);border:1px solid var(--desk-edge);border-radius:14px;margin-bottom:.75rem;padding:16px 18px 18px}.pb__head{margin-bottom:12px}.pb__title{font-family:var(--reading);font-size:var(--step-2);letter-spacing:-.01em;margin:0;font-weight:700}.pb__sub{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);max-width:44ch;margin:2px 0 0;line-height:1.5}.pb__grid{grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));gap:10px;display:grid}.pb__tile{color:var(--ink);border:1.5px solid #0000;border-radius:11px;align-content:center;gap:3px;min-height:5.4rem;padding:14px 14px 13px;text-decoration:none;transition:transform .12s,box-shadow .12s;display:grid}.pb__tile:hover{box-shadow:0 4px 14px var(--shadow-sm);transform:translateY(-2px)}.pb__tile:active{transform:translateY(0)}.pb__tile:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.pb__glyph{opacity:.85;font-size:1.4rem;line-height:1}.pb__label{font-family:var(--ui);font-size:var(--step-0);font-weight:650;line-height:1.25}.pb__waiting{font-family:var(--ui);font-size:var(--step--1);opacity:.9;font-weight:600}.pb__tile{background:var(--pb-fill);border-color:var(--pb-fill)}@supports (color:color-mix(in lab, red, red)){.pb__tile{border-color:color-mix(in srgb, var(--pb-fill) 78%, #000)}}.pb__tile{color:var(--pb-ink)}.pb__tile--red{--pb-fill:#a8383b;--pb-ink:#fff}.pb__tile--amber{--pb-fill:#8a5e1e;--pb-ink:#fff}.pb__tile--green{--pb-fill:#2f6b4f;--pb-ink:#fff}.pb__tile--blue{--pb-fill:#3a4384;--pb-ink:#fff}.pb__tile--violet{--pb-fill:#5b4e8c;--pb-ink:#fff}.pb__tile--teal{--pb-fill:#14707a;--pb-ink:#fff}[data-theme=dark] .pb__tile--red{--pb-fill:#5a2a2c;--pb-ink:#f0b9ba}[data-theme=dark] .pb__tile--amber{--pb-fill:#57401a;--pb-ink:#efc98a}[data-theme=dark] .pb__tile--green{--pb-fill:#1e4634;--pb-ink:#9bd9b7}[data-theme=dark] .pb__tile--blue{--pb-fill:#2b3170;--pb-ink:#b9c0f5}[data-theme=dark] .pb__tile--violet{--pb-fill:#3d3363;--pb-ink:#c9bef0}[data-theme=dark] .pb__tile--teal{--pb-fill:#12484e;--pb-ink:#8fd7de}.pb__tile .pb__glyph{color:inherit;opacity:.72}.pb__tile .pb__waiting{color:inherit;opacity:.82}.pb--column{background:0 0;border:0;padding:0}.pb--column .pb__grid{grid-template-columns:1fr;gap:8px}.pb--column .pb__tile{grid-template-columns:1.6rem 1fr auto;align-items:center;gap:10px;min-height:0;padding:11px 13px}.pb--column .pb__glyph{text-align:center;font-size:1.15rem}.pb--column .pb__label{font-size:var(--step--1)}.pb--column .pb__waiting{font-size:var(--step--2,.72rem);white-space:nowrap}.pb--column .pb__head{margin-bottom:8px}.pb--column .pb__title{font-size:var(--step-0)}.pb--column .pb__sub{max-width:none}@media (prefers-reduced-motion:reduce){.pb__tile{transition:none}.pb__tile:hover{transform:none}}.wt-grid{grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:14px;display:grid}.wt-card{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);cursor:pointer;justify-items:center;gap:8px;min-height:64px;padding:16px 12px 14px;transition:transform .12s;display:grid}.wt-card:active{transform:scale(.97)}.wt-card:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.wt-card__art{place-items:center;width:46px;height:46px;display:grid}.wt-card__art img{width:100%;height:100%}.wt-card__ru{color:var(--kid-ink-soft);font-size:.9rem}.wt-tiles{flex-wrap:nowrap;justify-content:center;gap:5px;max-width:100%;display:flex}.wt-tile{min-width:clamp(1.9rem,8.5vw,2.5rem);height:clamp(2.3rem,10vw,3rem);font-family:var(--ui);color:var(--kid-ink);border:2px solid #0000;border-radius:10px;flex:none;place-items:center;padding-inline:.25rem;font-size:clamp(1.3rem,6vw,1.8rem);font-weight:750;line-height:1;transition:transform .16s,box-shadow .16s;display:grid}.wt-tile--lit{border-color:var(--kid-ink);transform:translateY(-7px)scale(1.1);box-shadow:0 6px 14px #00000029}.wt-tone-red{background:#f9c9c2}.wt-tone-amber{background:#fbdfa8}.wt-tone-green{background:#bfe3c4}.wt-tone-blue{background:#bfd6f5}.wt-tone-violet{background:#d8cbef}.tt{gap:12px;display:grid}.tt__said{background:var(--kid-card);border:2px solid var(--kid-edge);border-radius:14px;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;min-height:3.4rem;padding:8px;display:flex}.tt__sum{font-variant-numeric:tabular-nums;font-size:1.6rem;font-weight:700}.tt__sum b{color:var(--kid-yes)}.tt__words{color:var(--kid-ink-soft);font-size:.95rem}.tt__grid{grid-template-columns:repeat(11,minmax(0,1fr));gap:3px;display:grid}.tt__corner,.tt__head{aspect-ratio:1;font-family:var(--ui);color:var(--kid-ink-soft);border-radius:7px;place-items:center;font-size:clamp(.7rem,2.4vw,1rem);font-weight:750;display:grid}.tt__head--lit{background:var(--kid-ink);color:#fff}.tt__cell{aspect-ratio:1;font-family:var(--ui);font-variant-numeric:tabular-nums;color:var(--kid-ink);cursor:pointer;opacity:.62;border:0;border-radius:7px;place-items:center;font-size:clamp(.65rem,2.2vw,.95rem);font-weight:650;transition:opacity .12s,transform .12s;display:grid}.tt__cell--path{opacity:1}.tt__cell--picked{opacity:1;box-shadow:0 0 0 3px var(--kid-ink);z-index:2;position:relative;transform:scale(1.12)}.tt__cell--square{box-shadow:inset 0 0 0 2px #2a2a358c}.tt-tone-red{background:#f5b8ae}.tt-tone-amber{background:#f8d79a}.tt-tone-green{background:#aedcb6}.tt-tone-teal{background:#a9dcdf}.tt-tone-blue{background:#afc9f0}.tt-tone-violet{background:#cdbdeb}.tt-tone-pink{background:#f3bcd0}.tt-tone-brown{background:#dcc0a4}.tt-tone-lime{background:#d5e5a0}.tt-tone-slate{background:#c4ccd8}@media (prefers-reduced-motion:reduce){.wt-card,.wt-tile,.tt__cell{transition:none}.wt-tile--lit,.tt__cell--picked{transform:none}}.kid-step{justify-content:space-between;align-items:center;gap:12px;margin-top:26px;display:flex}.kid-step__next{background:var(--kid-yes);color:#fff;border-color:var(--kid-yes)}.kid-match-screen{flex-direction:column;gap:10px;height:max(320px,100dvh - 210px);display:flex}.kid-match{flex:1;grid-template-columns:1fr 1fr;gap:10px;min-height:0;display:grid}.kid-match__col{grid-template-rows:repeat(4,1fr);gap:10px;min-height:0;display:grid}.kid-match__tile{place-items:center;min-height:56px;padding:6px;display:grid;overflow:hidden}.kid-match__tile .kid-card__art{aspect-ratio:auto;width:auto;max-width:100%;height:100%;padding:4px}.kid-match__tile .kid-card__art img{object-fit:contain;width:auto;max-width:100%;height:100%}.kid-match__tile--held{border-color:var(--kid-ink);transform:translateY(-2px)scale(1.03);box-shadow:0 6px 16px #00000029}.kid-match__word{place-items:center;display:grid}.kid-match__text{font-family:var(--ui);letter-spacing:.02em;text-align:center;text-transform:lowercase;font-size:clamp(1rem,4.5vw,1.5rem);font-weight:700}.kid-match__foot{justify-content:center;align-items:center;gap:14px;min-height:56px;display:flex}.kid-match__dots{gap:6px;display:inline-flex}.kid-dot{border-radius:50%;width:10px;height:10px}@media (prefers-reduced-motion:reduce){.kid-match__tile--held{transform:none}}.rgs{max-width:var(--lesson-measure,46rem);margin:0 auto;padding:20px 4px 40px}.rgs__head{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:baseline;gap:14px;margin-bottom:14px;padding-bottom:10px;display:flex}.rgs__title{font-family:var(--reading);font-size:var(--step-2);margin:0;font-weight:650}.rgs__close{white-space:nowrap}.rgs__body .bingo__panel{margin-top:0}.rgs__body .bingo__pool{gap:8px}.rgs__body .bingo__card{max-width:22rem;margin-left:auto;margin-right:auto}.rgs__body .di__word{font-size:var(--step-4,2.4rem)}.wall{gap:10px;margin:0;padding:0;list-style:none;display:grid}.wall__row{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);grid-template-columns:minmax(5.5rem,8rem) 1fr auto;align-items:center;gap:12px;padding:10px 12px;display:grid}.wall__row--me{border-color:var(--kid-ink);background:var(--kid-amber-wash,var(--kid-card))}.wall__who{align-items:center;gap:7px;min-width:0;display:flex}.wall__crown{font-size:1.1rem}.wall__face{display:inline-flex}.wall__name{font-family:var(--ui);text-overflow:ellipsis;white-space:nowrap;font-size:1.05rem;font-weight:700;overflow:hidden}.wall__bar{background:var(--kid-edge);border-radius:7px;height:14px;overflow:hidden}.wall__fill{background:var(--kid-yes);border-radius:7px;min-width:6px;height:100%;display:block}.wall__n{font-family:var(--ui);color:var(--kid-ink);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:1rem;font-weight:700}.rgp{position:relative}.rgp__btn{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--desk-edge);background:var(--paper-raised);color:var(--ink-soft);cursor:pointer;white-space:nowrap;border-radius:6px;padding:.3rem .7rem;font-weight:600}.rgp__btn:hover{border-color:var(--indigo);color:var(--indigo)}.rgp__btn:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.rgp__btn--on{background:var(--indigo-wash);border-color:var(--indigo);color:var(--indigo)}.rgp__menu{z-index:60;border:1px solid var(--desk-edge);background:var(--paper-raised);width:min(22rem,100vw - 2rem);box-shadow:0 10px 30px var(--shadow-sm);text-align:left;border-radius:10px;padding:10px;position:absolute;top:calc(100% + 6px);right:0}.rgp__note{border-bottom:1px solid var(--desk-line);font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);margin:0 0 8px;padding-bottom:8px;line-height:1.45}.rgp__item{text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;gap:2px;width:100%;padding:9px 10px;display:grid}.rgp__item:hover{background:var(--desk);border-color:var(--desk-edge)}.rgp__item:focus-visible{outline:2px solid var(--indigo);outline-offset:-2px}.rgp__item--on{background:var(--indigo-wash);border-color:var(--indigo)}.rgp__item--back{border-top:1px solid var(--desk-line);border-radius:0;margin-top:6px}.rgp__title{font-family:var(--ui);font-size:var(--step-0);color:var(--ink);font-weight:650}.rgp__running{color:var(--indigo);font-weight:400}.rgp__blurb{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);line-height:1.4}.rgp__needs{font-family:var(--ui);font-size:var(--step--2,.72rem);color:var(--pending);font-weight:600}.kids-peek{background:var(--kid-card);border:1px solid var(--kid-edge);max-width:34rem;font-family:var(--ui);color:var(--ink-soft);text-align:center;border-radius:10px;margin:0 auto 14px;padding:8px 12px;font-size:.85rem;line-height:1.45}.bingo__how{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);margin:0 0 10px;padding-left:1.1rem;line-height:1.5}.bingo__how li{margin-bottom:3px}.kid-stage-clear{justify-items:center;gap:16px;padding:48px 0;animation:.62s cubic-bezier(.34,1.56,.64,1) kid-cheer-in;display:grid}.kid-stages{justify-content:center;gap:8px;margin-top:24px;display:flex}.kid-stage{background:var(--kid-edge);border-radius:50%;width:12px;height:12px}.kid-stage--done{background:var(--kid-yes)}.kid-stage--now{background:var(--kid-card);box-shadow:0 0 0 3px var(--kid-ink)}@media (prefers-reduced-motion:reduce){.kid-stage-clear{animation:none}}.kids-room{background:var(--desk);min-height:100dvh}.kids-room__bar{z-index:20;background:var(--paper-raised);border-bottom:1px solid var(--rule);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:10px 16px;display:flex;position:sticky;top:0}.kids-room__who{align-items:baseline;gap:10px;min-width:0;display:flex}.kids-room__back{font-size:var(--step-1);color:var(--ink-muted);line-height:1;text-decoration:none}.kids-room__name{font-family:var(--reading);font-size:var(--step-1);font-weight:650}.kids-room__tag{font-family:var(--ui);font-size:var(--step--2,.72rem);text-transform:uppercase;letter-spacing:.06em;color:var(--brand-teal)}.kids-room__right{align-items:center;gap:12px;display:flex}.kids-room__clock{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);font-variant-numeric:tabular-nums}.kids-room__end{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--wrong);color:var(--wrong);cursor:pointer;background:0 0;border-radius:6px;padding:.35rem .8rem;font-weight:600}.kids-room__end:disabled{opacity:.5;cursor:default}.kc{max-width:74rem;margin:0 auto;padding:16px}.kc__where{border:1px solid var(--desk-edge);border-left:3px solid var(--correct);background:var(--desk-card);border-radius:10px;margin-bottom:12px;padding:12px 16px}.kc__where--away{border-left-color:var(--pending)}.kc__whereLabel{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);margin:0}.kc__whereValue{font-family:var(--reading);font-size:var(--step-2);margin:2px 0 0;font-weight:650}.kc__drift{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);margin:4px 0 0}.kc__awayNote{font-family:var(--ui);font-size:var(--step--1);color:var(--pending);max-width:46ch;margin:6px 0 0;line-height:1.5}.kc__error{font-family:var(--ui);font-size:var(--step--1);color:var(--wrong);margin:0 0 10px}.kc__plan{border:1px solid var(--desk-edge);background:var(--desk-card);border-radius:10px;margin-bottom:12px;padding:14px 16px}.kc__planHead{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;display:flex}.kc__planHead .kc__h2{margin:0}.kc__planPick{font-family:var(--ui);font-size:var(--step--1);border:1px solid var(--desk-edge);background:var(--desk);color:var(--ink);border-radius:7px;max-width:100%;padding:4px 8px}.kc__planAim{font-size:var(--step-0);color:var(--ink);max-width:60ch;margin:0 0 10px;line-height:1.5}.kc__planSteps{gap:5px;margin:0;padding:0;list-style:none;display:grid}.kc__planStep{border:1px solid var(--desk-edge);background:var(--desk);width:100%;color:inherit;text-align:left;cursor:pointer;font:inherit;border-radius:8px;align-items:center;gap:10px;padding:8px 10px;transition:border-color .12s,background .12s;display:flex}.kc__planStep:hover{border-color:var(--ink-soft)}.kc__planStep:focus-visible{outline:2px solid var(--indigo);outline-offset:1px}.kc__planStep--on{border-color:var(--indigo);border-width:2px;padding:7px 9px}.kc__planStep--done{background:var(--correct-wash,var(--desk-card))}.kc__planNo{border:1px solid var(--desk-edge);width:22px;height:22px;font-family:var(--ui);font-variant-numeric:tabular-nums;color:var(--ink-muted);border-radius:50%;flex:none;place-items:center;font-size:11.5px;display:grid}.kc__planWhat{flex:auto;gap:1px;min-width:0;display:grid}.kc__planWhere{font-family:var(--ui);font-size:var(--step--1);font-weight:650}.kc__planDoes{font-size:var(--step--1);color:var(--ink-muted);line-height:1.45}.kc__planCount{font-family:var(--ui);font-size:var(--step--1);font-variant-numeric:tabular-nums;color:var(--ink-muted);flex:none}.kc__planFoot{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);margin:10px 0 0}.kc__split{grid-template-columns:1fr;gap:12px;display:grid}@media (min-width:60rem){.kc__split{grid-template-columns:1.7fr 1fr;align-items:start}}.kc__send,.kc__feed{border:1px solid var(--desk-edge);background:var(--desk-card);border-radius:10px;padding:14px 16px}.kc__h2{font-family:var(--ui);font-size:var(--step--1);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-muted);margin:0 0 10px;font-weight:700}.kc__group{margin-bottom:14px}.kc__groupTitle{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);margin:0 0 6px}.kc__choices{grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:6px;display:grid}.kc__letters{grid-template-columns:repeat(auto-fill,minmax(2.6rem,1fr));gap:5px;display:grid}.kc__choice{border:1px solid var(--desk-edge);background:var(--paper-raised);font-family:var(--ui);font-size:var(--step--1);color:var(--ink);text-align:left;cursor:pointer;border-radius:7px;align-items:center;gap:8px;padding:.45rem .6rem;display:flex}.kc__choice:hover{border-color:var(--indigo);color:var(--indigo)}.kc__choice:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.kc__choice--dense{justify-content:center;padding:.4rem 0;font-weight:650}.kc__choice--on{background:var(--indigo-wash);border-color:var(--indigo);color:var(--indigo);font-weight:650}.kc__glyph{opacity:.7;text-align:center;min-width:1.1rem}.kc__release{font-family:var(--ui);font-size:var(--step--1);border:1px dashed var(--desk-edge);color:var(--ink-muted);cursor:pointer;background:0 0;border-radius:7px;margin-top:4px;padding:.4rem .7rem}.kc__empty,.kc__taps{font-family:var(--ui);font-size:var(--step--1)}.kc__empty{color:var(--ink-muted);margin:0;line-height:1.5}.kc__taps{gap:2px;max-height:26rem;margin:0;padding:0;list-style:none;display:grid;overflow-y:auto}.kc__tap{border-radius:6px;grid-template-columns:1.2rem 1fr auto;align-items:baseline;gap:8px;padding:4px 6px;display:grid}.kc__tap--yes{background:var(--correct-wash)}.kc__tap--no{background:var(--pending-wash)}.kc__tapMark{text-align:center;opacity:.75}.kc__tapWhat{font-weight:650}.kc__tapMeta{color:var(--ink-muted);font-size:var(--step--2,.72rem);white-space:nowrap}.kid-linked{z-index:50;pointer-events:none;position:fixed;top:8px;right:10px}.kid-linked__dot{background:var(--kid-yes);width:12px;height:12px;box-shadow:0 0 0 3px var(--kid-yes);border-radius:50%;display:block}@supports (color:color-mix(in lab, red, red)){.kid-linked__dot{box-shadow:0 0 0 3px color-mix(in srgb, var(--kid-yes) 25%, transparent)}}.kid-linked__dot{animation:2.4s ease-in-out infinite kid-linked-pulse}@keyframes kid-linked-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.88)}}@media (prefers-reduced-motion:reduce){.kid-linked__dot{animation:none}}.join{z-index:30;background:var(--join-fill);color:var(--join-ink);box-shadow:0 6px 20px var(--join-fill);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:1.25rem;padding:14px 4rem 14px 18px;text-decoration:none;display:flex;position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.join{box-shadow:0 6px 20px color-mix(in srgb, var(--join-fill) 35%, transparent)}}:root{--join-fill:#2f6b4f;--join-ink:#fff;--join-pill:#fff;--join-pillInk:#24513c}[data-theme=dark]{--join-fill:#1e4634;--join-ink:#d9f2e4;--join-pill:#6fbf97;--join-pillInk:#10251b}.join__text{flex-wrap:wrap;align-items:center;gap:10px;min-width:0;display:flex}.join__title{font-family:var(--ui);font-size:var(--step-1);font-weight:700}.join__label{font-family:var(--ui);font-size:var(--step--1);opacity:.85;text-overflow:ellipsis;white-space:nowrap;max-width:18ch;overflow:hidden}.join__dot{background:var(--join-pill);border-radius:50%;flex:none;width:11px;height:11px;animation:1.8s ease-in-out infinite join-pulse;position:relative}@keyframes join-pulse{0%,to{box-shadow:0 0 0 0 color-mix(in srgb, var(--join-pill) 70%, transparent)}70%{box-shadow:0 0 0 9px color-mix(in srgb, var(--join-pill) 0%, transparent)}}.join__go{background:var(--join-pill);color:var(--join-pillInk);font-family:var(--ui);font-size:var(--step-0);border-radius:999px;flex:none;align-items:center;min-height:2.75rem;padding:.5rem 1.1rem;font-weight:700;display:inline-flex}.join:hover .join__go{transform:translateY(-1px)}.join:focus-visible{outline:3px solid var(--indigo);outline-offset:3px}@media (max-width:30rem){.join{padding-right:4rem}.join__go{justify-content:center;width:100%}}@media (prefers-reduced-motion:reduce){.join__dot{animation:none}.join:hover .join__go{transform:none}}.wait-in{background:var(--indigo);color:#fff;font-family:var(--ui);font-size:var(--step--1);border-radius:999px;align-items:center;gap:8px;min-height:2.75rem;margin-top:10px;padding:.5rem 1rem;font-weight:650;text-decoration:none;display:inline-flex}.wait-in:hover{background:var(--indigo-lift)}.wait-in:focus-visible{outline:3px solid var(--indigo);outline-offset:3px}.wait-in__dot{opacity:.9;background:#fff;border-radius:50%;width:8px;height:8px}.wait{background:var(--desk);place-items:center;min-height:100dvh;padding:24px;display:grid}.wait__card{text-align:center;border:1px solid var(--desk-edge);background:var(--desk-card);border-radius:14px;max-width:26rem;padding:32px 28px}.wait__title{font-family:var(--reading);font-size:var(--step-2);margin:14px 0 6px;font-weight:650}.wait__sub{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-soft);margin:0 0 18px;line-height:1.6}.wait__home{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);text-decoration:none}.wait__home:hover{color:var(--indigo)}.wait__dots{gap:7px;display:inline-flex}.wait__dots i{background:var(--indigo);border-radius:50%;width:10px;height:10px;animation:1.4s ease-in-out infinite wait-bob}.wait__dots i:nth-child(2){animation-delay:.18s}.wait__dots i:nth-child(3){animation-delay:.36s}@keyframes wait-bob{0%,to{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-5px)}}.waiting-for{gap:.5rem;display:grid}.waiting-for__card{background:var(--join-fill);color:var(--join-ink);box-shadow:0 6px 20px var(--join-fill);border-radius:12px;align-items:center;gap:12px;padding:12px 16px;text-decoration:none;display:flex}@supports (color:color-mix(in lab, red, red)){.waiting-for__card{box-shadow:0 6px 20px color-mix(in srgb, var(--join-fill) 30%, transparent)}}.waiting-for__dot{background:var(--join-pill);border-radius:50%;flex:none;width:11px;height:11px;animation:1.8s ease-in-out infinite join-pulse}.waiting-for__text{font-family:var(--ui);font-size:var(--step-0);flex:auto;min-width:0}.waiting-for__go{background:var(--join-pill);color:var(--join-pillInk);font-family:var(--ui);font-size:var(--step--1);border-radius:999px;flex:none;padding:.4rem .9rem;font-weight:700}@media (prefers-reduced-motion:reduce){.wait__dots i,.waiting-for__dot{animation:none}.wait__dots i{opacity:.7}}.bingo__role{background:var(--indigo-wash);color:var(--ink-soft);font-family:var(--ui);font-size:var(--step--1);border-radius:8px;margin:0 0 10px;padding:8px 10px;line-height:1.5}.bingo__role strong{color:var(--indigo)}.bingo__last{background:var(--correct-wash);border-radius:8px;align-items:baseline;gap:10px;margin:0 0 8px;padding:8px 12px;display:flex}.bingo__lastLabel{font-family:var(--ui);font-size:var(--step--2,.72rem);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-muted)}.bingo__lastWord{font-family:var(--reading);font-size:var(--step-2);color:var(--correct);font-weight:650}.bingo__peek{margin-top:10px}.bingo__peek>summary{cursor:pointer;font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted)}.bingo__peek>summary:hover{color:var(--indigo)}.bingo__peek[open]>summary{margin-bottom:2px}.arcade-done__acts{flex-wrap:wrap;align-items:center;gap:10px;width:100%;margin-top:4px;display:flex}.arcade-done__again{background:var(--indigo);color:#fff;min-height:2.75rem;font-family:var(--ui);font-size:var(--step-0);cursor:pointer;white-space:nowrap;border:0;border-radius:999px;padding:.55rem 1.4rem;font-weight:650}.arcade-done__again:hover{background:var(--indigo-lift)}.arcade-done__again:focus-visible{outline:3px solid var(--indigo);outline-offset:3px}.arcade-done__out{border:1px solid var(--desk-edge);background:var(--paper-raised);min-height:2.75rem;color:var(--ink-soft);font-family:var(--ui);font-size:var(--step--1);white-space:nowrap;border-radius:999px;align-items:center;padding:.55rem 1.1rem;font-weight:600;text-decoration:none;display:inline-flex}.arcade-done__out:hover{border-color:var(--indigo);color:var(--indigo)}.ghub__head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.2rem;display:flex}.ghub__title{font-family:var(--display,var(--ui));font-size:var(--step-3);letter-spacing:-.02em;margin:0 0 .3rem;line-height:1.1}.ghub__sub{color:var(--ink-soft);font-size:var(--step-0);max-width:48ch;margin:0;line-height:1.55}.ghub__drillLink{flex:none}.ghub__h2{font-family:var(--ui);font-size:var(--step-1);letter-spacing:-.01em;margin:0;font-weight:650}.ghub__note{color:var(--ink-soft);font-size:var(--step--1);max-width:62ch;margin:.4rem 0 .9rem;line-height:1.6}.ghub__start{margin-bottom:2rem}.ghub__startGrid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:6px;display:grid}.ghub__startCard{border:1px solid var(--rule);background:var(--paper-raised);color:inherit;font-size:var(--step--1);border-radius:8px;justify-content:space-between;align-items:center;gap:.5rem;padding:.5rem .7rem;text-decoration:none;transition:border-color .12s,transform .12s;display:flex}.ghub__startCard:hover{border-color:var(--indigo-lift);transform:translateY(-1px)}.ghub__startCard:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.ghub__startTitle{font-weight:600}.ghub__startCefr{color:var(--ink-muted);font-family:var(--ui);font-size:.72rem}.ghub__group{margin-bottom:1.9rem}.ghub__groupHead{flex-wrap:wrap;align-items:baseline;gap:.6rem;display:flex}.ghub__groupRu{color:var(--ink-muted);font-size:var(--step--1)}.ghub__blurb{color:var(--ink-soft);font-size:var(--step--1);margin:.25rem 0 .7rem}.ghub__rules{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px;display:grid}.ghub__rule{border:1px solid var(--rule);background:var(--paper-raised);color:inherit;border-radius:10px;align-content:start;gap:4px;padding:.7rem .85rem;text-decoration:none;transition:border-color .12s,transform .12s;display:grid}.ghub__rule:hover{border-color:var(--indigo-lift);transform:translateY(-1px)}.ghub__rule:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.ghub__ruleTop{justify-content:space-between;align-items:baseline;gap:.5rem;display:flex}.ghub__ruleTitle{font-weight:650;font-size:var(--step-0);letter-spacing:-.01em}.ghub__ruleIdea{color:var(--ink-soft);font-size:var(--step--1);line-height:1.45}.ghub__flag{color:var(--pending);font-family:var(--ui);letter-spacing:.01em;margin-top:2px;font-size:.7rem}.ghub__cefr,.grule__cefr{background:var(--indigo-wash);color:var(--indigo);font-family:var(--ui);letter-spacing:.04em;border-radius:999px;flex:none;padding:.08rem .36rem;font-size:.68rem;font-weight:650}.ghub__teacherNote{border-left:3px solid var(--indigo-lift);background:var(--indigo-wash);color:var(--ink-soft);font-size:var(--step--1);border-radius:0 8px 8px 0;margin-top:2rem;padding:.7rem .9rem;line-height:1.55}.grule__crumb{font-family:var(--ui);font-size:var(--step--1);justify-content:space-between;gap:1rem;margin-bottom:1rem;display:flex}.grule__crumb a{color:var(--indigo);text-decoration:none}.grule__crumb a:hover{text-decoration:underline}.grule__crumbGroup{color:var(--ink-muted)}.grule__head{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.grule__title{font-family:var(--display,var(--ui));font-size:var(--step-3);letter-spacing:-.02em;margin:0;line-height:1.1}.grule__ru{color:var(--ink-muted);font-size:var(--step--1);margin:.15rem 0 0}.grule__cefr{margin-top:.4rem}.grule__idea{font-size:var(--step-2);letter-spacing:-.01em;max-width:40ch;margin:1rem 0 .2rem;line-height:1.4}.grule__ideaRu{color:var(--ink-muted);font-size:var(--step-0);max-width:44ch;margin:0 0 1.4rem;line-height:1.5}.grule__block{margin-bottom:1.5rem}.grule__h2{font-family:var(--ui);font-size:var(--step--1);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-muted);margin:0 0 .55rem;font-weight:700}.grule__form{border:1px solid var(--rule);background:var(--indigo-wash);font-family:var(--ui);font-size:var(--step-0);border-radius:10px;margin:0;padding:.7rem .9rem;line-height:1.85;list-style:none}.grule__egs{gap:.6rem;margin:0;padding:0;list-style:none;display:grid}.grule__eg{gap:1px;display:grid}.grule__egEn{font-size:var(--step-1);line-height:1.4}.grule__egRu{color:var(--ink-muted);font-size:var(--step--1)}.grule__trap{border:1px solid var(--pending);background:var(--pending-wash);border-left-width:4px;border-radius:0 10px 10px 0;margin-bottom:1.5rem;padding:.9rem 1.1rem}.grule__h2--trap{color:var(--pending);flex-wrap:wrap;align-items:baseline;gap:.5rem;display:flex}.grule__ruTag{letter-spacing:.02em;text-transform:none;opacity:.8;font-weight:500}.grule__trapEn{font-size:var(--step-0);margin:0 0 .6rem;line-height:1.6}.grule__trapEn:last-of-type{margin-bottom:.7rem}.grule__trapRu{color:var(--ink-soft);font-size:var(--step--1);margin:0 0 .5rem;line-height:1.6}.grule__trapRu:last-child{margin-bottom:0}.grule__fixes{gap:.9rem;margin:0;padding:0;list-style:none;display:grid}.grule__fix{border:1px solid var(--rule);background:var(--paper-raised);border-radius:10px;padding:.7rem .9rem}.grule__fixPair{gap:.25rem;margin-bottom:.45rem;display:grid}.grule__wrong,.grule__right{font-size:var(--step-1);align-items:baseline;gap:.45rem;line-height:1.4;display:flex}.grule__wrong{color:var(--wrong);text-decoration:line-through;text-decoration-thickness:1px}.grule__right{color:var(--correct)}.grule__wrong i,.grule__right i{flex:none;font-size:.8em;font-style:normal;text-decoration:none}.grule__why{font-size:var(--step--1);color:var(--ink-soft);margin:0;line-height:1.55}.grule__whyRu{color:var(--ink-muted);margin:.1rem 0 0;font-size:.78rem;line-height:1.5}.grule__teach{border:1px dashed var(--indigo-lift);background:var(--indigo-wash);border-radius:10px;margin-bottom:1.5rem;padding:.85rem 1.05rem}.grule__teachH{font-family:var(--ui);font-size:var(--step--1);letter-spacing:.07em;text-transform:uppercase;color:var(--indigo);margin:0 0 .4rem;font-weight:700}.grule__teach p{font-size:var(--step-0);margin:0;line-height:1.6}.grule__foot{flex-wrap:wrap;gap:.6rem;margin-bottom:1.3rem;display:flex}.grule__see{border-top:1px solid var(--rule);flex-wrap:wrap;align-items:baseline;gap:.5rem;padding-top:1rem;display:flex}.grule__seeLabel{font-family:var(--ui);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-muted);font-size:.7rem;font-weight:700}.grule__seeLink{border:1px solid var(--rule);color:var(--indigo);font-size:var(--step--1);border-radius:999px;padding:.2rem .55rem;text-decoration:none}.grule__seeLink:hover{border-color:var(--indigo-lift)}.grule__walk{font-family:var(--ui);font-size:var(--step--1);justify-content:space-between;gap:1rem;margin-top:1.4rem;display:flex}.grule__walk a{color:var(--indigo);text-decoration:none}.grule__walk a:hover{text-decoration:underline}.gdrill{margin-top:1.3rem}.gdrill__bar{font-family:var(--ui);font-size:var(--step--1);color:var(--ink-muted);justify-content:space-between;align-items:baseline;gap:.6rem;margin-bottom:1rem;display:flex}.gdrill__rule{color:var(--ink-soft)}.gdrill__ask{font-family:var(--ui);font-size:var(--step-0);color:var(--ink-soft);margin:0 0 .7rem}.gdrill__opts{gap:.55rem;display:grid}.gdrill__opt{text-align:left;border:1.5px solid var(--rule);background:var(--paper-raised);width:100%;color:inherit;font:inherit;font-size:var(--step-1);cursor:pointer;border-radius:10px;padding:.75rem .95rem;line-height:1.45;transition:border-color .12s,background .12s;display:block}.gdrill__opt:hover:not(:disabled){border-color:var(--indigo-lift)}.gdrill__opt:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.gdrill__opt:disabled{cursor:default}.gdrill__opt--yes{border-color:var(--correct);background:var(--correct-wash);color:var(--correct)}.gdrill__opt--no{border-color:var(--wrong);background:var(--wrong-wash);color:var(--wrong);text-decoration:line-through;text-decoration-thickness:1px}.gdrill__out{border:1px solid var(--rule);background:var(--paper-raised);border-radius:10px;margin-top:.9rem;padding:.8rem 1rem}.gdrill__out--yes{border-color:var(--correct)}.gdrill__out--no{border-color:var(--wrong)}.gdrill__why{font-size:var(--step-0);margin:0;line-height:1.55}.gdrill__whyRu{color:var(--ink-muted);font-size:var(--step--1);margin:.2rem 0 0;line-height:1.5}.gdrill__outFoot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.7rem;margin-top:.8rem;display:flex}.gdrill__link{color:var(--indigo);font-family:var(--ui);font-size:var(--step--1);text-decoration:none}.gdrill__link:hover{text-decoration:underline}.gdrill--end{text-align:center;padding:2rem 0}.gdrill__endScore{font-family:var(--display,var(--ui));font-size:var(--step-3);letter-spacing:-.02em;margin:0}.gdrill__endNote{color:var(--ink-soft);font-size:var(--step-0);margin:.3rem 0 1.1rem}.gdrill__more{font-size:var(--step--1);margin-top:1.2rem}.gdrill__more a{color:var(--indigo);text-decoration:none}.gdrill__more a:hover{text-decoration:underline}@media (prefers-reduced-motion:reduce){.ghub__rule,.ghub__startCard,.gdrill__opt{transition:none}.ghub__rule:hover,.ghub__startCard:hover{transform:none}}.bw__pic{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);cursor:pointer;font:inherit;color:inherit;justify-items:center;gap:2px;margin:0 auto 14px;padding:10px 18px;display:grid}.bw__pic:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.bw__pic img{width:92px;height:92px}.bw__ru{color:var(--kid-ink-soft);font-size:.9rem}.bw__slots{justify-content:center;gap:8px;margin-bottom:18px;display:flex}.bw__slot{border:2px solid var(--kid-edge);background:var(--kid-card);text-transform:lowercase;border-bottom-width:4px;border-radius:10px;place-items:center;width:52px;height:62px;font-size:1.9rem;font-weight:700;display:grid}.bw__slots--win .bw__slot{border-color:var(--kid-yes);background:#edf7f0}.bw__slots--no{animation:.32s kid-wobble}.bw__tiles{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.bw__tile{border:2px solid var(--kid-edge);background:var(--kid-card);width:64px;height:64px;color:var(--kid-ink);font:inherit;cursor:pointer;border-bottom-width:4px;border-radius:14px;place-items:center;font-size:1.8rem;font-weight:700;transition:transform .12s;display:grid}.bw__tile:active:not(:disabled){transform:scale(.94)}.bw__tile:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.bw__tile--used{opacity:.28;cursor:default}.pc__ask{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);cursor:pointer;font:inherit;color:inherit;justify-items:center;gap:1px;margin:0 auto 12px;padding:8px 26px;display:grid}.pc__ask:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.pc__askEn{letter-spacing:-.01em;font-size:2rem;font-weight:750}.pc__askRu{color:var(--kid-ink-soft);font-size:.95rem}.pc__stage{aspect-ratio:100/130;background:var(--kid-card);border:2px solid var(--kid-edge);border-radius:var(--kid-radius);width:100%;max-width:21rem;margin:0 auto;display:block}.pc__spot{fill:#0000;stroke:var(--kid-edge);stroke-width:1.4px;stroke-dasharray:3 3;cursor:pointer}.pc__spot:hover{stroke:var(--kid-ink-soft)}.pc__spot:focus-visible{stroke:var(--kid-ink);stroke-width:2.4px;outline:none}.pc__spot--yes{stroke:var(--kid-yes);stroke-width:2.6px;stroke-dasharray:none}.pc__spot--no{animation:.32s kid-wobble}.pc__said{text-align:center;color:var(--kid-yes);margin:14px auto 0;font-size:1.15rem;font-weight:650}.pc__said span{color:var(--kid-ink-soft);margin-top:2px;font-size:.9rem;font-weight:500;display:block}@media (prefers-reduced-motion:reduce){.bw__tile{transition:none}.bw__tile:active:not(:disabled){transform:none}.bw__slots--no,.pc__spot--no{animation:none}}.kid-order{font-family:var(--ui);color:var(--kid-ink-soft);letter-spacing:-.02em;font-size:2.4rem;font-weight:750}.ord__slots{gap:5px;margin:0 0 18px;padding:0;list-style:none;display:grid}.ord__slot{border:2px solid var(--kid-edge);background:var(--kid-card);border-radius:12px;align-items:center;gap:10px;min-height:46px;padding:4px 12px;display:flex}.ord__slot--full{border-color:var(--kid-yes);background:#edf7f0}.ord__n{min-width:1.5rem;font-family:var(--ui);color:var(--kid-ink-soft);text-align:center;flex:none;font-size:1rem;font-weight:700}.ord__word{font-size:1.2rem;font-weight:650}.ord__chips{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.ord__chip{border:2px solid var(--kid-edge);background:var(--kid-card);min-height:56px;color:var(--kid-ink);font:inherit;cursor:pointer;border-bottom-width:4px;border-radius:14px;justify-items:center;gap:0;padding:6px 14px;transition:transform .12s;display:grid}.ord__chip:active:not(:disabled){transform:scale(.96)}.ord__chip:focus-visible{outline:3px solid var(--kid-ink);outline-offset:3px}.ord__chip--used{opacity:.25;cursor:default}.ord__chipEn{font-size:1.05rem;font-weight:650}.ord__chipRu{color:var(--kid-ink-soft);font-size:.75rem}@media (prefers-reduced-motion:reduce){.ord__chip{transition:none}.ord__chip:active:not(:disabled){transform:none}}.match-tray{border:1px dashed var(--rule-strong);background:var(--paper-raised);border-radius:10px;flex-wrap:wrap;gap:7px;padding:10px;display:flex}.match-opt{border:1.5px solid var(--rule-strong);background:var(--paper);color:inherit;font:inherit;font-size:var(--step--1);cursor:pointer;border-radius:999px;padding:.3rem .7rem;transition:border-color .12s,background .12s}.match-opt:hover{border-color:var(--indigo-lift)}.match-opt:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.match-opt--armed{border-color:var(--indigo);background:var(--indigo-wash);color:var(--indigo);font-weight:650}.match-opt--used{opacity:.5}.match-opt--used.match-opt--armed{opacity:1}.match-row--armed{outline:2px dashed var(--indigo);outline-offset:-2px;border-radius:6px}@media (prefers-reduced-motion:reduce){.match-opt{transition:none}}.desk-h2{font-family:var(--ui);font-size:var(--step--1);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted);margin:0 0 .9rem;font-weight:700}.ta-list{gap:1rem;margin:0;padding:0;list-style:none;display:grid}.ta-list--quiet .ta-card{opacity:.72}.ta-list--quiet .ta-card:hover{opacity:1}.ta-card{background:var(--desk-card);border:1px solid var(--desk-edge);border-radius:12px;padding:1.1rem 1.25rem;transition:opacity .2s ease-out;box-shadow:0 1px 2px #1b1d2e0a,0 8px 20px -12px #1b1d2e2e}.ta-card__top{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem 1rem;display:flex}.ta-card__name{font-family:var(--reading);font-size:var(--step-2);color:var(--ink);margin:0;font-weight:600}.ta-card__path{font-size:var(--step--1);color:var(--violet);margin:.2rem 0 0;font-weight:600}.ta-card__path[data-path=PLATFORM]{color:var(--indigo-lift)}.ta-card__when{font-size:var(--step--1);color:var(--ink-muted);font-variant-numeric:tabular-nums}.ta-card__contact{font-size:var(--step-0);flex-wrap:wrap;align-items:baseline;gap:.5rem;margin:.85rem 0 0;display:flex}.ta-card__channel{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted);font-size:.72rem;font-weight:700}.ta-card__contact a{color:var(--indigo);text-underline-offset:2px;text-decoration:underline}.ta-card__plain{color:var(--ink);-webkit-user-select:all;user-select:all}.ta-card__about{font-family:var(--reading);font-size:var(--step-1);color:var(--ink);white-space:pre-wrap;max-width:64ch;margin:.9rem 0 0;line-height:1.6}.ta-card__consent{font-size:var(--step--1);color:var(--ink-muted);margin:.9rem 0 0}.ta-card__acts{flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:1.1rem;display:flex}.ta-card__acts button[aria-current=true]{background:var(--indigo-wash);border-color:var(--indigo-lift);color:var(--indigo);font-weight:700}.ta-card__del{margin-inline-start:auto}.ta-card__del button{color:var(--wrong)}.clock-wrap{justify-items:center;gap:18px;display:grid}.clock-face{width:min(70vw,300px);height:auto}.clock-rim{fill:var(--kid-edge)}.clock-dial{fill:var(--kid-card)}.clock-num{fill:var(--kid-ink);text-anchor:middle;dominant-baseline:central;font-size:15px;font-weight:700}.clock-tick{stroke:var(--kid-ink-soft);stroke-width:1.5px;opacity:.45}.clock-pin{fill:var(--kid-ink)}.clock-hand{transition:transform .7s cubic-bezier(.34,1.2,.5,1)}.clock-hand--hour rect{fill:var(--kid-ink)}.clock-hand--minute rect{fill:var(--kid-accent,#d2691e)}@media (prefers-reduced-motion:reduce){.clock-hand{transition:none}}.clock-opts{gap:10px;width:min(100%,26rem);display:grid}.clock-opt{border:2px solid var(--kid-edge);border-radius:var(--kid-radius);background:var(--kid-card);min-height:60px;color:inherit;font:inherit;cursor:pointer;justify-items:center;gap:1px;padding:10px 14px;display:grid}.clock-opt:active{transform:scale(.98)}.clock-opt:focus-visible{outline:3px solid var(--kid-ink);outline-offset:2px}.clock-opt[disabled]{cursor:default}.clock-opt__en{font-size:1.15rem;font-weight:700}.clock-opt__ru{color:var(--kid-ink-soft);font-size:.85rem}.clock-opt--yes{border-color:var(--correct);background:var(--correct-wash)}.clock-opt--no{border-color:var(--wrong);background:var(--wrong-wash);opacity:.95}.clock-opt--dim{opacity:.4}.clock-tally{min-height:1.5rem;color:var(--kid-ink-soft);gap:14px;margin:0;font-size:.95rem;display:flex}.clock-streak{color:var(--kid-ink);font-weight:800}.clock-levels{flex-wrap:wrap;gap:8px;display:flex}.clock-level{border:2px solid var(--kid-edge);background:var(--kid-card);min-height:48px;color:inherit;border-radius:999px;align-content:center;justify-items:center;gap:0;padding:7px 13px;text-decoration:none;display:grid}.clock-level__en{font-size:.95rem;font-weight:700}.clock-level__ru{color:var(--kid-ink-soft);font-size:.72rem}.clock-level--on{border-color:var(--kid-ink);background:var(--kid-ink)}.clock-level--on .clock-level__en,.clock-level--on .clock-level__ru{color:var(--kid-card)}@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-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{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-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-ease{syntax:"*";inherits:false}