.vocabulary-panel>h2{margin-bottom:24px}.vocab-note{color:#66746e;margin:22px 0;font-size:13px;line-height:1.8}.vocab-filters{grid-template-columns:2fr 1fr 1fr 1fr;gap:18px;padding:22px;display:grid}.vocab-filters .checkbox-label{grid-column:span 2}.vocab-batch{flex-wrap:wrap;align-items:center;gap:10px;margin:20px 0;display:flex}.vocab-batch>select{width:150px}.vocab-batch>span{margin-right:auto;font-size:13px}.vocab-table{min-width:1050px}.vocab-table td{vertical-align:middle}.vocab-table input[type=checkbox]{accent-color:#356859;width:20px;height:20px}.vocab-table .tag{width:fit-content;margin:4px 0;display:block}.vocab-thumb{object-fit:cover;border-radius:8px;width:88px;height:58px}.vocab-pagination{justify-content:center;align-items:center;gap:20px;margin:22px 0;display:flex}.vocab-pagination span{font-size:13px}.vocab-assignment h3{margin-bottom:12px}.vocab-assignment .form-grid{margin:22px 0}.vocab-assignment .inline-actions{margin-top:24px}.word-editor>.form-grid{margin:24px 0}.vocab-picture{aspect-ratio:3/2;object-fit:contain;border-radius:14px;width:430px;max-width:100%;margin:12px auto;display:block}.word-card .vocab-picture{width:100%;margin:0 0 20px}.word-card{padding:22px}.word-example{text-align:center;margin:18px 0;font-size:17px;line-height:1.7}.word-example small{color:#68786d;font-size:14px}.hint-picture{width:480px}.vocab-filters input{width:100%}@media (width<=800px){.vocab-filters{grid-template-columns:1fr 1fr}.vocab-filters .checkbox-label{grid-column:span 2}}@media (width<=500px){.vocab-filters{grid-template-columns:1fr}.vocab-filters .checkbox-label{grid-column:auto}}.picture-request-queue{margin:24px 0;padding:24px}.picture-request-queue>.muted{margin:18px 0;line-height:1.7}.picture-queue-table{min-width:750px}.picture-queue-table td{vertical-align:middle;white-space:pre-wrap;overflow-wrap:anywhere}.picture-queue-table td:nth-child(2){max-width:350px}.picture-queue-table small{margin-top:6px;display:block}.picture-request-form{padding:24px}.picture-request-form>p{margin:20px 0;line-height:1.7}.picture-request-form label{flex-direction:column;gap:10px;display:flex}.picture-request-form textarea{width:100%;font:inherit;resize:vertical;border:1px solid #cbd6cf;border-radius:10px;padding:12px}.picture-request-message{background:#e6f2e9;border-radius:10px;padding:16px;line-height:1.7}.request-picture-button{margin-top:5px;font-size:12px;display:block}.picture-request-queue details{margin-top:18px}.picture-request-queue summary{cursor:pointer}.picture-request-queue ul{margin-top:12px;padding-left:22px}.body-page{max-width:1180px}.body-heading{justify-content:space-between;align-items:center;gap:20px;margin:22px 0;display:flex}.body-heading h1{margin:9px 0;font-size:32px}.body-heading p{color:#627165;font-size:15px}.body-ball{font-size:54px}.body-toolbar{flex-wrap:wrap;justify-content:space-between;gap:16px;margin:20px 0;display:flex}.body-layout{grid-template-columns:minmax(0,1.4fr) minmax(270px,1fr);align-items:start;gap:26px;display:grid}.body-field{background:#edf3e5;border:1px solid #d4e0ca;border-radius:22px;position:relative;overflow:hidden}.body-player-name{color:#2d5140;justify-content:space-between;align-items:center;gap:12px;padding:18px 22px;display:flex}.body-player-name span{letter-spacing:1px;color:#586c4e;font-size:11px}.body-board{aspect-ratio:600/610;margin:0 12px;position:relative}.body-drawing{width:100%;height:100%;display:block}.body-preload{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.body-slot{color:#31573f;cursor:pointer;z-index:2;background:#fffdf5;border:1px solid #b9cbae;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:0;width:18%;height:7.2%;padding:3px;font-size:13px;line-height:1.3;display:flex;position:absolute}.body-slot strong{font-size:14px}.body-slot small{color:#5e7158;font-size:11px}.body-slot>span{opacity:.75;font-size:11px}.body-slot.active{color:#fff;background:#326a50;border-color:#326a50;box-shadow:0 0 0 4px #326a5020}.body-slot.active small{color:#e4f1e3}.body-slot.hover{color:#3d331a;background:#f2cc66;transform:scale(1.05)}.body-slot:disabled{cursor:default;opacity:.7}.body-slot.pain{color:#a33927;background:#fff0e8;border-color:#d3664d}.body-slot:focus-visible,.body-word:focus-visible,.body-glossary button:focus-visible{outline-offset:3px;outline:3px solid #bc7607}.body-art-note{color:#607653;text-align:center;margin:0;padding:8px 20px 16px;font-size:11px}.body-side{background:#fff;border:1px solid #e0e6da;border-radius:20px;flex-direction:column;gap:14px;padding:26px;display:flex}.body-side .eyebrow{margin:0}.body-side h2{font-size:24px;line-height:1.25}.body-side>p{color:#627165;margin:0;font-size:14px;line-height:1.6}.body-side .footnote{margin-top:5px;font-size:12px}.body-bank{grid-template-columns:1fr 1fr;gap:10px;margin-top:5px;display:grid}.body-word{color:#315641;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;background:#f6f8f2;border:1px solid #d0dbca;border-radius:11px;align-items:center;gap:8px;padding:13px 10px;font-family:inherit;font-size:17px;font-weight:600;display:flex}.body-word>span{color:#8ba083;font-size:20px}.body-word.selected{color:#fff;background:#326a50;border-color:#326a50}.body-word.selected>span{color:#cfdec8}.body-word:disabled{opacity:.6;cursor:default}.body-bank.single{grid-template-columns:1fr}.body-bank.single .body-word{justify-content:center;padding:22px;font-size:30px}.body-selection{color:#65785a;min-height:36px;font-size:12px}.body-glossary{grid-template-columns:1fr 1fr;gap:7px;display:grid}.body-glossary button{text-align:left;cursor:pointer;color:#345743;background:#f7f9f4;border:1px solid #e3e9dc;border-radius:9px;padding:8px 10px}.body-glossary strong{font-size:15px;display:block}.body-glossary span{color:#6b7a61;font-size:12px}.body-glossary button[aria-pressed=true]{background:#e0ecd4;border-color:#82a26a}.body-tip{color:#776039;background:#f4efde;border-radius:12px;padding:14px;font-size:14px}.body-tip p{margin:6px 0 0;font-size:13px}.body-progress{color:#607055;flex-wrap:wrap;justify-content:space-between;gap:10px;margin:18px 0;font-size:13px;display:flex}.body-progress progress{flex-basis:100%;margin:0 0 5px}.body-drag-ghost{pointer-events:none;z-index:1000;color:#fff;background:#326a50;border-radius:12px;padding:12px 25px;font-size:20px;position:fixed;transform:translate(-50%,-120%);box-shadow:0 10px 30px #193c3640}.body-image-error{color:#923c26;z-index:4;background:#fff0e8;border-radius:16px;padding:22px;position:absolute;inset:30% 15%}.body-ouch{fill:#b5442d;font-size:32px;font-weight:700}.body-player.hurt{transform-origin:50%;animation:.18s ease-in-out 5 body-flinch}.body-pain-mark circle{animation:.6s ease-in-out 4 body-pain}.body-side .feedback,.body-side .hint-box{margin:0;font-size:14px}@keyframes body-flinch{0%,to{transform:rotate(0)}50%{transform:rotate(-1.4deg)}}@keyframes body-pain{50%{opacity:.35}}@media (width<=800px){.body-layout{grid-template-columns:1fr}.body-heading h1{font-size:27px}.body-ball{display:none}.body-field{width:100%;max-width:570px;margin:auto}.body-side{padding:20px}.body-layout:has(.body-bank) .body-side{grid-row:1}.body-bank{grid-template-columns:repeat(3,1fr)}.body-word{padding:10px;font-size:16px}.body-selection{min-height:0}.body-board{margin:0 6px}.body-art-note{font-size:11px}.body-heading p{font-size:14px}.body-player-name{font-size:13px}.body-side h2{font-size:22px}}@media (width<=440px){.body-bank{grid-template-columns:repeat(2,1fr)}.body-slot strong{font-size:12px}.body-slot small{font-size:10px}.body-slot{border-radius:7px}.body-heading h1{font-size:24px}}.body-portrait{object-fit:contain;pointer-events:none;width:61.6667%;height:90.9836%;position:absolute;top:3.27869%;left:19.1667%}.body-drawing{pointer-events:none;position:relative}.body-glossary-item,.body-word-item{align-items:stretch;gap:3px;min-width:0;display:flex}.body-glossary-word,.body-word-item .body-word{flex:1;min-width:0}.body-word-item .body-word{gap:4px;padding:12px 7px;font-size:16px}.body-sound{color:#315641;cursor:pointer;background:#fffdf5;border:1px solid #d0dbca;border-radius:9px;flex:none;justify-content:center;align-items:center;width:36px;min-height:44px;padding:0;font-size:16px;display:flex}.body-sound[aria-pressed=true]{background:#f2cc66}.body-sound:focus-visible{outline-offset:2px;outline:3px solid #bc7607}.body-glossary .body-sound{text-align:center;padding:0}.body-side .body-audio-help{font-size:12px}.body-side .body-audio-error{color:#923c26;font-size:13px}.body-bank.single .body-word{font-size:30px}@media (width<=800px){.body-bank{grid-template-columns:repeat(2,minmax(0,1fr))}.body-word-item .body-word{padding:10px 5px;font-size:15px}.body-sound{width:34px}}@media (prefers-reduced-motion:reduce){.body-player.hurt,.body-pain-mark circle{animation:none}.body-slot.hover{transform:none}}.body-board.head-closeup{aspect-ratio:600/440}.head-closeup .body-portrait{height:70.6215%;top:9.09091%}.head-closeup .body-slot{height:10%;min-height:36px}.body-toolbar .tabs[aria-label=Футболист]{flex-wrap:wrap;gap:3px;max-width:100%}.body-toolbar .tabs[aria-label=Футболист] button{white-space:nowrap}.question-instruction{color:#627165;white-space:pre-line;margin:30px 0 10px;font-size:17px;line-height:1.6}.question-instruction+.question{margin-top:12px}.question.text-question{white-space:pre-line}.fireworks{pointer-events:none;z-index:1001;position:fixed;inset:0;overflow:hidden}.firework-burst{width:1px;height:1px;position:absolute}.firework-burst i{background:var(--color);opacity:0;width:7px;height:7px;transform:rotate(var(--angle));animation:celebrate-spark 1s ease-out var(--delay) both;border-radius:50%;position:absolute}@keyframes celebrate-spark{0%{opacity:0;transform:rotate(var(--angle)) translateX(0) scale(.4)}12%{opacity:1}to{opacity:0;transform:rotate(var(--angle)) translateX(115px) scale(.2)}}@media (prefers-reduced-motion:reduce){.firework-burst i{transform:rotate(var(--angle)) translateX(40px);animation:1s ease-out both celebrate-gentle}@keyframes celebrate-gentle{0%,to{opacity:0}30%,70%{opacity:1}}}.exercise-announcement{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0}}}@layer theme{:root,:host{--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5 / 2.25);--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--tracking-normal:0em;--tracking-widest:.1em;--leading-tight:1.25;--leading-snug:1.375;--leading-normal:1.5;--leading-relaxed:1.625;--radius-4xl:2rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:"Segoe UI", Arial, sans-serif;--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.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}.sticky{position:sticky}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.hidden{display:none}.inline{display:inline}.inline-flex{display:inline-flex}.table{display:table}.size-1{width:var(--spacing);height:var(--spacing)}.size-6{width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.size-8{width:calc(var(--spacing) * 8);height:calc(var(--spacing) * 8)}.size-9{width:calc(var(--spacing) * 9);height:calc(var(--spacing) * 9)}.size-10{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.h-6{height:calc(var(--spacing) * 6)}.h-8{height:calc(var(--spacing) * 8)}.h-9{height:calc(var(--spacing) * 9)}.h-10{height:calc(var(--spacing) * 10)}.w-full{width:100%}.min-w-0{min-width:0}.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,)}.resize{resize:both}.items-center{align-items:center}.justify-center{justify-content:center}.gap-1{gap:var(--spacing)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rounded-4xl{border-radius:var(--radius-4xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-border,.border-input{border-color:#dbe2dc}.border-transparent{border-color:#0000}.bg-destructive\/10{background-color:oklab(50.1953% .132746 .0724645/.1)}.bg-input\/30{background-color:oklab(90.5747% -.00952175 .00553113/.3)}.bg-primary{background-color:#356859}.bg-secondary{background-color:#eef0ff}.bg-clip-padding{background-clip:padding-box}.px-2\.5{padding-inline:calc(var(--spacing) * 2.5)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-1{padding-block:var(--spacing)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.font-mono{font-family:var(--font-mono)}.font-sans{font-family:Segoe UI,Arial,sans-serif}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[0\.8462rem\]{font-size:.8462rem}.text-\[0\.8846rem\]{font-size:.8846rem}.text-\[0\.9231rem\]{font-size:.9231rem}.text-\[1\.7692rem\]{font-size:1.7692rem}.leading-7{--tw-leading:calc(var(--spacing) * 7);line-height:calc(var(--spacing) * 7)}.leading-\[1\.2\]{--tw-leading:1.2;line-height:1.2}.leading-\[1\.15\]{--tw-leading:1.15;line-height:1.15}.leading-none{--tw-leading:1;line-height:1}.leading-normal{--tw-leading:var(--leading-normal);line-height:var(--leading-normal)}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-snug{--tw-leading:var(--leading-snug);line-height:var(--leading-snug)}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-normal{--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[-0\.022em\]{--tw-tracking:-.022em;letter-spacing:-.022em}.tracking-\[0\.054em\]{--tw-tracking:.054em;letter-spacing:.054em}.tracking-normal{--tw-tracking:var(--tracking-normal);letter-spacing:var(--tracking-normal)}.tracking-widest{--tw-tracking:var(--tracking-widest);letter-spacing:var(--tracking-widest)}.text-balance{text-wrap:balance}.text-pretty{text-wrap:pretty}.break-words{overflow-wrap:break-word}.break-all{word-break:break-all}.whitespace-nowrap{white-space:nowrap}.whitespace-pre-wrap{white-space:pre-wrap}.text-background{color:#f7f9f5}.text-destructive{color:#a9372d}.text-foreground{color:#243e33}.text-muted-foreground{color:#66746e}.text-primary{color:#356859}.text-primary-foreground{color:#fff}.text-secondary-foreground{color:#52469a}.underline-offset-4{text-underline-offset:4px}.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}.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-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-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))}.outline-none{--tw-outline-style:none;outline-style:none}.select-none{-webkit-user-select:none;user-select:none}.group-has-data-\[size\=sm\]\/avatar-group\:text-xs:is(:where(.group\/avatar-group):has([data-size=sm]) *),.group-data-\[size\=sm\]\/avatar\:text-xs:is(:where(.group\/avatar)[data-size=sm] *){font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.file\:inline-flex::file-selector-button{display:inline-flex}.file\:h-7::file-selector-button{height:calc(var(--spacing) * 7)}.file\:border-0::file-selector-button{border-style:var(--tw-border-style);border-width:0}.file\:bg-transparent::file-selector-button{background-color:#0000}.file\:text-sm::file-selector-button{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.file\:font-medium::file-selector-button{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.file\:text-foreground::file-selector-button{color:#243e33}.placeholder\:text-muted-foreground::placeholder{color:#66746e}@media (hover:hover){.hover\:bg-destructive\/20:hover{background-color:oklab(50.1953% .132746 .0724645/.2)}.hover\:bg-input\/50:hover{background-color:oklab(90.5747% -.00952175 .00553113/.5)}.hover\:bg-muted:hover{background-color:#f0f3f0}.hover\:bg-primary\/80:hover{background-color:oklab(47.6908% -.0602172 .00806195/.8)}.hover\:bg-secondary\/80:hover{background-color:oklab(95.8003% .00348437 -.0198891/.8)}.hover\:text-foreground:hover{color:#243e33}.hover\:underline:hover{text-decoration-line:underline}}.focus-visible\:border-destructive\/40:focus-visible{border-color:oklab(50.1953% .132746 .0724645/.4)}.focus-visible\:border-ring:focus-visible{border-color:#356859}.focus-visible\:ring-\[3px\]:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.focus-visible\:ring-destructive\/20:focus-visible{--tw-ring-color:oklab(50.1953% .132746 .0724645/.2)}.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:oklab(47.6908% -.0602172 .00806195/.5)}.active\:not-aria-\[haspopup\]\:translate-y-px:active:not([aria-haspopup]){--tw-translate-y:1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-50:disabled{opacity:.5}.has-data-\[icon\=inline-end\]\:pr-2:has([data-icon=inline-end]){padding-right:calc(var(--spacing) * 2)}.has-data-\[icon\=inline-end\]\:pr-2\.5:has([data-icon=inline-end]){padding-right:calc(var(--spacing) * 2.5)}.has-data-\[icon\=inline-end\]\:pr-3:has([data-icon=inline-end]){padding-right:calc(var(--spacing) * 3)}.has-data-\[icon\=inline-start\]\:pl-2:has([data-icon=inline-start]){padding-left:calc(var(--spacing) * 2)}.has-data-\[icon\=inline-start\]\:pl-2\.5:has([data-icon=inline-start]){padding-left:calc(var(--spacing) * 2.5)}.has-data-\[icon\=inline-start\]\:pl-3:has([data-icon=inline-start]){padding-left:calc(var(--spacing) * 3)}.aria-expanded\:bg-muted[aria-expanded=true]{background-color:#f0f3f0}.aria-expanded\:bg-secondary[aria-expanded=true]{background-color:#eef0ff}.aria-expanded\:text-foreground[aria-expanded=true]{color:#243e33}.aria-expanded\:text-secondary-foreground[aria-expanded=true]{color:#52469a}.aria-invalid\:border-destructive[aria-invalid=true]{border-color:#a9372d}.aria-invalid\:ring-\[3px\][aria-invalid=true]{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:oklab(50.1953% .132746 .0724645/.2)}@media (width>=48rem){.md\:text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}}@media (prefers-color-scheme:dark){.dark\:bg-destructive\/20{background-color:oklab(50.1953% .132746 .0724645/.2)}@media (hover:hover){.dark\:hover\:bg-destructive\/30:hover{background-color:oklab(50.1953% .132746 .0724645/.3)}.dark\:hover\:bg-muted\/50:hover{background-color:oklab(96.1035% -.00418949 .00287545/.5)}}.dark\:focus-visible\:ring-destructive\/40:focus-visible{--tw-ring-color:oklab(50.1953% .132746 .0724645/.4)}.dark\:aria-invalid\:border-destructive\/50[aria-invalid=true]{border-color:oklab(50.1953% .132746 .0724645/.5)}.dark\:aria-invalid\:ring-destructive\/40[aria-invalid=true]{--tw-ring-color:oklab(50.1953% .132746 .0724645/.4)}}.\[\&_\.rdp-caption_label\]\:text-\[0\.9615rem\] .rdp-caption label{font-size:.9615rem}.\[\&_\.rdp-caption_label\]\:font-semibold .rdp-caption label{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.\[\&_\.rdp-dropdowns\]\:text-sm .rdp-dropdowns{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.\[\&_\.rdp-dropdowns\]\:font-medium .rdp-dropdowns{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.\[\&_\.rdp-week_number\]\:text-\[0\.7692rem\] .rdp-week number,.\[\&_\.rdp-weekday\]\:text-\[0\.7692rem\] .rdp-weekday{font-size:.7692rem}.\[\&_\.rdp-weekday\]\:font-semibold .rdp-weekday{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.\[\&_\.rdp-weekday\]\:tracking-\[0\.05em\] .rdp-weekday{--tw-tracking:.05em;letter-spacing:.05em}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-3 svg:not([class*=size-]){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-4 svg:not([class*=size-]){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}:is(.\*\*\:\[\[cmdk-group-heading\]\]\:text-xs *)[cmdk-group-heading]{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}:is(.\*\*\:\[\[cmdk-group-heading\]\]\:leading-normal *)[cmdk-group-heading]{--tw-leading:var(--leading-normal);line-height:var(--leading-normal)}:is(.\*\*\:\[\[cmdk-group-heading\]\]\:font-medium *)[cmdk-group-heading]{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.\[\&\>span\]\:text-xs>span{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}}:root{color:#243e33;font-synthesis:none;background:#f7f9f5;font-family:Segoe UI,Arial,sans-serif;font-size:16px;line-height:1.5}*{box-sizing:border-box}body{margin:0}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit}button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #647dc0}h1,h2,h3,p{margin:0}h1{letter-spacing:-1.5px;font-size:clamp(32px,4vw,48px);font-weight:650;line-height:1.13}h2{letter-spacing:-.5px;font-size:24px;font-weight:650}h3{font-size:20px;font-weight:650;line-height:1.35}p{line-height:1.65}small{font-size:13px}label{flex-direction:column;gap:8px;font-size:14px;font-weight:600;display:flex}label small{color:#66746e;font-weight:400}input[data-slot=input]{background:#fff;border-radius:10px;height:46px;font-size:16px!important}button[data-slot=button]{border-radius:10px;min-height:42px;font-size:15px!important}button[data-slot=button][data-size=lg]{min-height:48px;padding:0 24px}button[data-slot=button] span{font-size:inherit!important}.wide{justify-content:center;gap:18px;width:100%}.eyebrow{color:#637b6d;letter-spacing:1.8px;margin-bottom:14px;font-size:11px;font-weight:700;display:block}.muted{color:#66746e}.footnote{color:#76847d;font-size:12px;line-height:1.6}.notice{color:#972d23;overflow-wrap:anywhere;background:#fff4f1;border:1px solid #edc9c4;border-radius:12px;margin:16px 0;padding:14px 18px}.loading{color:#66746e;place-items:center;min-height:70vh;display:grid}.paper{background:#fff;border:1px solid #e1e7df;border-radius:20px;padding:32px}.empty{text-align:center;background:#fff;border:1px dashed #cdd8cc;border-radius:16px;padding:48px}.empty p{margin-top:8px}.login-page{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.login-art{background:#e3eddf;padding:60px clamp(32px,6vw,90px);position:relative;overflow:hidden}.brand-mark{color:#fff;letter-spacing:-4px;background:#356859;border-radius:19px;place-items:center;width:64px;height:64px;margin-bottom:70px;padding-right:4px;font-size:36px;font-weight:750;display:grid}.login-art h1{letter-spacing:-3px;margin-bottom:30px;font-size:clamp(48px,6vw,80px);line-height:1.05}.login-art p{color:#55715f;font-size:20px;line-height:1.7}.math-art{flex-wrap:wrap;gap:16px;margin-top:64px;display:flex}.math-art span{background:#f6f8eb;border-radius:16px;padding:16px 22px;font-size:24px;font-weight:650;transform:rotate(-7deg)}.math-art span:nth-child(2){color:#5c528f;background:#deddf2;transform:rotate(6deg)}.math-art span:nth-child(3){color:#87652e;background:#f5e3bb;transform:rotate(-3deg)}.login-panel{place-items:center;padding:40px;display:grid}.login-form{flex-direction:column;gap:24px;width:100%;max-width:360px;display:flex}.login-form h2{letter-spacing:-1px;font-size:32px}.login-form .eyebrow{margin:0}.login-form .footnote{text-align:center}.role-picker{background:#edf1ec;border-radius:12px;gap:5px;padding:5px;display:flex}.role-picker button{color:#617369;background:0 0;border:0;border-radius:9px;flex:1;padding:10px 12px;font-weight:600}.role-picker button[aria-pressed=true]{color:#2e5748;background:#fff;box-shadow:0 2px 5px #243e330e}.topbar{background:#fff;border-bottom:1px solid #e1e7df;justify-content:space-between;align-items:center;gap:24px;height:88px;padding:0 max(32px,50vw - 580px);display:flex}.brand{align-items:center;gap:13px;font-size:22px;font-weight:650;line-height:1.3;text-decoration:none;display:flex}.brand-mark.small{letter-spacing:-3px;border-radius:13px;width:43px;height:43px;margin:0;font-size:28px}.brand-note{color:#77887f;font-size:11px;font-weight:400;display:block}.top-right{align-items:center;gap:20px;display:flex}.user-pill{color:#57785e;background:#f0f5ed;border-radius:20px;padding:7px 13px;font-size:13px}.page{max-width:1160px;margin:auto;padding:40px 24px 64px}.hero{background:#e6efdf;border-radius:24px;justify-content:space-between;align-items:center;gap:40px;margin-bottom:28px;padding:38px 42px;display:flex;position:relative;overflow:hidden}.hero h1{margin-bottom:18px;font-size:44px}.hero p{color:#55715f;font-size:16px}.hero-badge{background:#f6f8eb;border:1px solid #d5e0c9;border-radius:24px;flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;gap:8px;width:220px;height:190px;display:flex;transform:rotate(4deg)}.hero-symbol{color:#9cab65;font-size:50px;line-height:1.2}.hero-badge strong{font-size:20px}.hero-badge>span:last-child{color:#788967;font-size:12px}.stats{grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0 36px;display:grid}.stats>div{background:#fff;border:1px solid #e1e7df;border-radius:16px;padding:20px 24px}.stats>div>span{color:#66746e;margin-bottom:7px;font-size:13px;display:block}.stats strong{letter-spacing:-1px;font-size:30px;font-weight:650}.stats small{color:#839187;letter-spacing:0;font-size:18px}.section-bar{justify-content:space-between;align-items:center;gap:20px;margin:28px 0 22px;display:flex}.tabs{background:#eaf0e7;border-radius:12px;flex-wrap:wrap;gap:6px;padding:5px;display:flex}.tabs button{color:#66746e;background:0 0;border:0;border-radius:8px;padding:9px 16px;font-size:13px;font-weight:600}.tabs button[aria-pressed=true]{color:#356859;background:#fff;box-shadow:0 2px 3px #243e330b}.lesson-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.lesson-card{background:#fff;border:1px solid #e1e7df;border-radius:20px;flex-direction:column;gap:14px;padding:26px;transition:transform .15s,box-shadow .15s;display:flex}.lesson-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #243e3309}.card-heading{align-items:center;gap:12px;display:flex}.subject-icon{color:#567846;background:#e5efdf;border-radius:13px;flex-shrink:0;place-items:center;width:44px;height:44px;font-size:27px;font-weight:650;display:grid}.english .subject-icon,.subject-icon.english{color:#6a5bae;background:#eeecfa;font-size:21px}.tag{color:#6b7b6f;white-space:nowrap;background:#f0f3ee;border-radius:7px;width:fit-content;padding:4px 9px;font-size:11px;display:inline-block}.english .tag{color:#7566a9;background:#f4f1fc}.progress-tag,.tag.published{color:#477133;background:#e8f3df}.lesson-card p{color:#66746e;min-height:46px;font-size:14px}.card-meta{color:#78867e;flex-wrap:wrap;gap:14px;margin:auto 0 7px;font-size:12px;display:flex}.history-list{background:#fff;border:1px solid #e1e7df;border-radius:16px;padding:8px 24px}.history-row{border-bottom:1px solid #eef1eb;align-items:center;gap:16px;padding:17px 0;display:flex}.history-row:last-child{border:0}.history-row>div:nth-child(2){flex:1}.history-row strong{font-size:14px;font-weight:600;display:block}.history-row span:not(.tag):not(.dot){color:#7b897f;font-size:12px;display:block}.dot{background:#7c9c66;border-radius:50%;width:10px;height:10px}.dot.english{background:#9a8ac7}.history-list>.muted{padding:18px 0}.exercise-page{max-width:900px}.exercise-heading{margin:24px 0}.exercise-heading h1{font-size:34px}.exercise-tabs{width:fit-content;margin:24px 0}.lesson-content{flex-direction:column;gap:24px;display:flex}.theory{white-space:pre-wrap;margin:20px 0}.video-wrap iframe{aspect-ratio:16/9;border:0;border-radius:12px;width:100%;height:auto}.video-wrap{margin:24px 0}.video-link{color:#5d5296;background:#f2f4fc;border-radius:14px;align-items:center;gap:16px;margin:22px 0;padding:20px;text-decoration:none;display:flex}.video-link>span{font-size:26px}.video-link>div{flex:1}.video-link small{margin-top:4px;display:block}.lesson-video{background:#172a23;border-radius:14px;width:100%;max-height:450px;margin:20px 0;display:block}.lesson-image{border-radius:12px;max-width:100%;max-height:500px;margin:16px 0}.file-link{color:#356859;padding:8px 0;font-size:14px;display:block}.attachments{margin:20px 0}.word-area{text-align:center}.word-card{color:#52469a;background:#eeecfa;border:1px solid #dbd5ef;border-radius:22px;flex-direction:column;justify-content:center;align-items:center;gap:20px;width:100%;min-height:240px;padding:30px;display:flex}.word-card strong{font-size:40px;font-weight:650}.word-card>span{color:#8177a4;font-size:13px}.word-actions{justify-content:center;gap:16px;margin:20px 0;display:flex}.start-exercise{align-self:center}.practice{text-align:center;margin-top:24px;padding:34px 48px}.practice-top{color:#76877b;justify-content:space-between;font-size:13px;display:flex}progress{appearance:none;background:#edf1e8;border:0;border-radius:5px;width:100%;height:7px;margin:16px 0;display:block}progress::-webkit-progress-bar{background:#edf1e8;border-radius:5px}progress::-webkit-progress-value{background:#7fa065;border-radius:5px}.question{letter-spacing:-1px;margin:52px 0 40px;font-size:60px;font-weight:600;line-height:1.35}.question span{color:#91a18c}.question.text-question{letter-spacing:-.5px;font-size:30px;line-height:1.4}.answer-form{text-align:left;max-width:440px;margin:auto}.answer-form label{margin-bottom:8px}.answer-line{gap:12px;display:flex}.answer-line input[data-slot=input]{height:50px;font-size:23px!important}.answer-form>.muted{text-align:center;margin:12px 0 20px;font-size:12px;display:block}.feedback{color:#926521;background:#fff6e5;border-radius:12px;margin:16px 0;padding:14px 18px}.feedback.good{color:#467134;background:#ecf4e6}.hint-box{color:#6a5297;background:#f4f0fc;border-radius:12px;margin:12px 0;padding:14px}.practice .footnote{margin-top:16px}.finished{text-align:center;flex-direction:column;align-items:center;gap:18px;margin-top:28px;display:flex}.completion-symbol{color:#6a954d;background:#e7f1dd;border-radius:50%;place-items:center;width:70px;height:70px;font-size:40px;display:grid}.finished .eyebrow{margin:0}.finished h2{font-size:36px}.score{align-items:center;gap:16px;display:flex}.score strong{font-size:64px;font-weight:650;line-height:1.2}.score>span{text-align:left;color:#75876e;font-size:16px}.finished .muted{font-size:14px}.parent-heading{justify-content:space-between;align-items:center;gap:24px;margin:12px 0 30px;display:flex}.parent-heading h1{margin-bottom:16px;font-size:38px}.parent-tabs{width:fit-content;margin-bottom:28px}.inline-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.parent-lessons{flex-direction:column;gap:14px;display:flex}.parent-lesson{background:#fff;border:1px solid #e1e7df;border-radius:16px;align-items:center;gap:20px;padding:22px;display:flex}.parent-lesson-main{flex:1}.parent-lesson h3{font-size:18px}.parent-lesson p{color:#7b897f;margin:5px 0 10px;font-size:13px}.editor .section-bar{margin-top:0}.form-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.span-2{grid-column:1/-1}select,textarea{color:#243e33;background:#fff;border:1px solid #dbe2dc;border-radius:10px;outline-color:#356859;width:100%;padding:12px;font-family:inherit;font-size:15px;font-weight:400}textarea{resize:vertical;line-height:1.6}select:disabled{color:#66746e;background:#f1f4ef}.checkbox-label{flex-direction:row;align-self:center;align-items:center;gap:12px;display:flex}.checkbox-label input{accent-color:#356859;width:20px;height:20px}.checkbox-label small{margin-top:6px;display:block}.upload-section{border-top:1px solid #e1e7df;margin:32px 0;padding-top:26px}.upload-section p{margin:10px 0;font-size:13px}.upload-button{cursor:pointer;background:#f4f7f1;border:1px solid #dbe2dc;border-radius:10px;width:auto;padding:12px 18px;display:inline-flex;position:relative;overflow:hidden}.upload-button input{opacity:0;cursor:pointer;position:absolute;inset:0}.editor-footer{border-top:1px solid #e1e7df;justify-content:space-between;align-items:center;gap:18px;padding-top:22px;display:flex}.editor-footer p{font-size:13px}.download-link{color:#356859;font-size:14px}.table-wrap{background:#fff;border:1px solid #e1e7df;border-radius:16px;margin-top:20px;overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:#77877e;letter-spacing:.3px;background:#f3f6ef;font-size:11px;font-weight:600}th,td{border-bottom:1px solid #edf1e8;padding:17px 14px}td strong{font-size:14px;font-weight:600}td small{color:#7c897f;white-space:nowrap;margin-top:5px;display:block}.report-detail{margin-top:20px}.report-summary{border-bottom:1px solid #e1e7df;flex-wrap:wrap;gap:24px;margin-bottom:20px;padding:24px 0;display:flex}.report-summary>span{color:#66746e;font-size:13px}.report-summary strong{color:#356859;font-size:24px;display:block}.report-item{border-bottom:1px solid #e1e7df;padding:20px 0}.report-question{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.report-question>.muted{margin-left:auto;font-size:13px}.number{background:#edf2e8;border-radius:8px;place-items:center;width:28px;height:28px;font-size:12px;display:grid}.attempts{margin:12px 0;padding:0 0 0 40px;list-style:none}.attempts li{flex-wrap:wrap;align-items:center;gap:12px;margin:6px 0;font-size:13px;display:flex}.attempts li.correct{color:#4f7c3d}.attempts li.wrong{color:#ae5742}.attempts small{color:#829087;margin-left:auto}.settings-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.settings-grid .paper{flex-direction:column;gap:20px;display:flex}.settings-grid .paper>button{align-self:flex-start}@media (width<=900px){.topbar{padding:0 24px}.hero-badge{width:170px;height:170px}.hero h1{font-size:38px}.parent-lesson{flex-wrap:wrap}.parent-lesson .inline-actions{margin-left:64px}.parent-heading{flex-wrap:wrap}}@media (width<=640px){.login-page{grid-template-columns:1fr}.login-art{padding:32px}.login-art .brand-mark{margin-bottom:24px}.login-art h1{font-size:44px}.login-art p,.math-art{display:none}.login-panel{padding:32px 24px}.topbar{height:76px;padding:0 16px}.top-right{gap:6px}.user-pill{display:none}.page{padding:24px 16px}.hero{gap:10px;padding:28px}.hero-badge{display:none}.hero h1{font-size:34px}.stats{gap:8px}.stats>div{padding:14px 12px}.stats>div>span{font-size:11px}.stats strong{font-size:24px}.section-bar{flex-wrap:wrap}.lesson-grid,.settings-grid,.form-grid{grid-template-columns:1fr}.paper,.practice{padding:24px}.question{font-size:44px}.question.text-question{font-size:24px}.answer-line{flex-direction:column}.history-row{flex-wrap:wrap}.history-row>.tag{margin-left:26px}.parent-lesson .inline-actions{margin:0}.parent-lesson{padding:18px}.editor-footer{flex-direction:column;align-items:stretch}.word-card strong{font-size:32px}.report-question>.muted{margin-left:40px}.tabs button{padding:9px 10px}.parent-heading h1{font-size:32px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}.lesson-card.lesson-tile{border-width:2px;gap:14px;padding-top:122px;position:relative;overflow:hidden}.lesson-tile.math{background:linear-gradient(145deg,#fff 55%,#f2f7e9)}.lesson-tile.english{background:linear-gradient(145deg,#fff 55%,#f3f0ff)}.lesson-artwork{color:#637f43;pointer-events:none;background:#edf3e2;border-bottom:1px solid #dfe8d5;height:104px;position:absolute;inset:0 0 auto}.english .lesson-artwork{color:#7b67b7;background:#eeebfa;border-color:#e2dbf3}.lesson-artwork svg{opacity:.57;width:100%;height:100%}.lesson-tile .card-heading{flex-wrap:wrap;gap:9px}.lesson-status{white-space:nowrap;border-radius:24px;margin-left:auto;padding:6px 11px;font-size:12px;font-weight:700}.new-status{color:#5d6d61;background:#f0f3ee}.active-status{color:#785715;background:#fff0c8}.lesson-tile.is-completed{background:linear-gradient(145deg,#fff 40%,#e6f5e9);border-color:#288155;box-shadow:0 0 0 1px #28815512}.lesson-tile.is-completed .completed-status{color:#fff;background:#236e48}.lesson-achievement{color:#23643e;background:#dff1e4;border-radius:12px;align-items:center;gap:11px;padding:13px;display:flex}.lesson-achievement>span:first-child{color:#fff;background:#236e48;border-radius:50%;flex-shrink:0;place-items:center;width:29px;height:29px;font-size:18px;font-weight:700;display:grid}.lesson-achievement strong{font-size:14px;display:block}.lesson-achievement small{margin-top:3px;font-size:12px;display:block}.lesson-achievement .tag{white-space:normal;color:#785715;background:#fff0c8;margin-left:auto}.lesson-tile h3{font-size:21px;line-height:1.4}.lesson-tile p{line-height:1.7}.lesson-tile .card-meta{color:#596b60}.activity-section{--activity-1:#bbdec3;--activity-2:#65ad7b;--activity-3:#24734b;--activity-focus:#174c32;margin-top:42px}.activity-english{--activity-1:#dbcef6;--activity-2:#a78bd1;--activity-3:#7150a3;--activity-focus:#4c3276}.activity-caption{color:#627367;margin-top:8px;font-size:13px}.activity-panel{background:#fff;border:1px solid #dfe7dc;border-radius:20px;padding:26px}.activity-toolbar{justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px;display:flex}.activity-summary{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.activity-summary strong{color:#315b43;font-size:27px}.activity-summary>span{color:#607264;font-size:12px}.activity-summary .activity-summary-divider{background:#dbe5d8;width:1px;height:24px;margin:0 12px}.activity-period{color:#607264;white-space:nowrap;align-items:center;gap:10px;font-size:12px;display:flex}.activity-period select{font:inherit;color:#315b43;background:#f5f8f2;border:1px solid #d6e0d1;border-radius:8px;padding:8px;font-weight:600}.activity-range{color:#607264;align-items:center;gap:12px;margin-bottom:17px;font-size:12px;display:flex}.activity-range button{color:#315b43;background:#f5f8f2;border:1px solid #dbe4d6;border-radius:8px;width:32px;height:30px;font-size:16px}.activity-range button:disabled{opacity:.35;cursor:default}.activity-scroll{scrollbar-width:thin;padding:5px 4px 13px;overflow-x:auto}.activity-matrix{--cell-size:28px;align-items:start;gap:6px;width:max-content;display:flex}.activity-weekdays{z-index:2;grid-template-rows:20px repeat(7,var(--cell-size));color:#647368;background:#fff;flex:0 0 30px;gap:6px;font-size:11px;display:grid;position:sticky;left:0;box-shadow:3px 0 #fff}.activity-weekdays span{align-items:center;display:flex}.activity-week{grid-template-rows:20px repeat(7,var(--cell-size));flex:0 0 var(--cell-size);width:var(--cell-size);gap:6px;display:grid}.activity-month{color:#637365;white-space:nowrap;z-index:1;pointer-events:none;font-size:11px;position:relative}.activity-cell{width:100%;height:var(--cell-size,24px);cursor:pointer;background:#edf1e9;border:1px solid #e0e6da;border-radius:4px;min-width:24px;padding:0;transition:box-shadow .15s;display:block}.activity-cell.level-1{background:var(--activity-1);border-color:var(--activity-1)}.activity-cell.level-2{background:var(--activity-2);border-color:var(--activity-2)}.activity-cell.level-3{background:var(--activity-3);border-color:var(--activity-3)}.activity-cell.today{border:2px solid var(--activity-focus)}.activity-cell.selected{box-shadow:0 0 0 2px white,0 0 0 4px var(--activity-focus)}.activity-cell.future{cursor:default;background:0 0;border:1px dashed #dce4d7}.activity-cell:focus-visible,.activity-range button:focus-visible,.activity-period select:focus-visible{outline-offset:3px;outline:3px solid #bc7607}.activity-scroll:focus-visible{outline-offset:3px;border-radius:6px;outline:2px solid #bc7607}.activity-legend{color:#637365;flex-wrap:wrap;align-items:center;gap:6px;margin:7px 0;font-size:11px;display:flex}.activity-legend .activity-cell{cursor:default;border-radius:3px;width:14px;min-width:14px;height:14px}.activity-legend>span:first-child{margin-right:4px}.activity-legend .activity-today-key{margin-left:auto}.activity-note{color:#657568;margin-top:11px;font-size:11px}.activity-day-detail{border-top:1px solid #e5ece0;margin-top:22px;padding-top:20px}.activity-day-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.activity-day-heading h3{text-transform:capitalize;font-size:15px}.activity-day-heading>span{color:#5d7161;white-space:nowrap;font-size:12px}.activity-day-detail>.muted{font-size:13px}.activity-day-lessons{flex-direction:column;gap:8px;display:flex}.activity-day-lesson{background:#f7f9f4;border-radius:10px;align-items:center;gap:12px;padding:12px 14px;display:flex}.activity-day-lesson>div{flex:1;min-width:0}.activity-day-lesson strong{font-size:13px;display:block}.activity-day-lesson small{color:#667968;margin-top:4px;font-size:11px;display:block}.activity-day-lesson .day-completed{color:#23643e;background:#dff1e4}@media (width<=640px){.lesson-card.lesson-tile{padding:122px 20px 20px}.lesson-tile .subject-icon{width:35px;height:35px}.lesson-status{padding:6px 9px;font-size:11px}.activity-panel{padding:18px 14px}.activity-toolbar{flex-wrap:wrap;gap:12px}.activity-summary strong{font-size:23px}.activity-summary .activity-summary-divider{margin:0 4px}.activity-period{margin-left:auto}.activity-matrix{--cell-size:24px;gap:4px}.activity-week,.activity-weekdays{gap:4px}.activity-range{gap:8px;font-size:11px}.activity-range>span{flex:1}.activity-day-heading{flex-direction:column;align-items:start;gap:4px}.activity-day-lesson{flex-wrap:wrap;padding:10px}.activity-day-lesson .tag{margin-left:22px}.activity-legend .activity-today-key{width:100%;margin-top:4px;margin-left:0}.activity-caption{line-height:1.6}}.lesson-grid.lesson-list{grid-template-columns:1fr;gap:14px}.lesson-list .lesson-card.lesson-tile{background:#fff;border:1px solid #dfe7dc;border-radius:16px;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:20px;padding:24px 22px;display:grid}.lesson-list .lesson-card.lesson-tile.is-completed{border-color:#288155}.lesson-list .lesson-tile:hover{transform:none}.lesson-row-main{min-width:0}.lesson-list .lesson-tile h3{overflow-wrap:anywhere;margin:0 0 4px;font-size:18px;line-height:1.5}.lesson-list .lesson-tile p{overflow-wrap:anywhere;min-height:0;margin:0;font-size:13px;line-height:1.6}.lesson-row-description{padding-top:5px}.lesson-row-progress{flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:10px;display:flex}.lesson-row-progress .lesson-status{border-radius:7px;margin:0;padding:5px 9px;font-size:11px}.lesson-row-progress .card-meta{gap:12px;margin:0}.lesson-row-achievement{color:#23643e;flex-wrap:wrap;align-items:center;gap:10px;margin-top:8px;font-size:12px;display:flex}.lesson-row-achievement strong{font-weight:600}.lesson-row-start{white-space:nowrap;min-width:140px}@media (width<=640px){.lesson-list .lesson-card.lesson-tile{grid-template-columns:36px minmax(0,1fr);gap:12px;padding:18px 16px}.lesson-list .lesson-tile .subject-icon{align-self:start;width:36px;height:36px}.lesson-row-start{white-space:normal;text-align:left;grid-column:2;justify-self:start;min-width:0;max-width:100%}.lesson-list .lesson-tile h3{font-size:16px}.lesson-row-progress{gap:8px}.lesson-row-progress .card-meta{font-size:11px}}