/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@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;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::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]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance: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{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--ink:#1f2440;--muted:#73778d;--paper:#f7f5ef;--indigo:#565bd8;--indigo-deep:#34388f;--coral:#ff8d73;--mint:#dff1e7}*{box-sizing:border-box}html{background:var(--paper)}body{color:var(--ink);background:var(--paper);font-family:var(--font-geist),"PingFang SC","Microsoft YaHei",sans-serif;margin:0}button{font:inherit;color:inherit}.app-shell{width:min(100%,760px);min-height:100svh;padding:max(18px,env(safe-area-inset-top)) 20px calc(104px + env(safe-area-inset-bottom));background:var(--paper);margin:0 auto}.topbar{align-items:center;gap:11px;margin-bottom:30px;display:flex}.brand-mark{color:#fff;background:var(--indigo);border-radius:14px 14px 14px 5px;place-items:center;width:42px;height:42px;font-size:20px;font-weight:850;display:grid;box-shadow:0 8px 20px #565bd82b}.brand-copy{flex-direction:column;line-height:1.05;display:flex}.brand-copy span{letter-spacing:.02em;font-weight:820}.brand-copy small{color:var(--muted);margin-top:5px;font-size:10px}.streak-pill{background:#fff;border:0;border-radius:999px;margin-left:auto;padding:9px 13px;font-weight:730;box-shadow:0 5px 16px #22243b0d}.welcome{justify-content:space-between;align-items:center;gap:18px;margin-bottom:24px;display:flex}.eyebrow{color:var(--indigo);letter-spacing:.12em;margin:0 0 9px;font-size:11px;font-weight:800}.welcome h1{letter-spacing:-.045em;margin:0;font-size:clamp(29px,8vw,42px);line-height:1.12}.welcome>div>p:last-child{color:var(--muted);max-width:330px;margin:12px 0 0;font-size:14px;line-height:1.65}.progress-orbit{background:conic-gradient(var(--coral) 0 68%,#e7e4dc 68%);border-radius:50%;flex:0 0 78px;height:78px;padding:7px;transform:rotate(-15deg)}.progress-orbit div{text-align:center;background:var(--paper);border-radius:50%;place-content:center;width:100%;height:100%;display:grid;transform:rotate(15deg)}.progress-orbit strong{font-size:16px}.progress-orbit span{color:var(--muted);font-size:9px}.lesson-card{color:#fff;background:linear-gradient(145deg,#5f64df,#4449bd);border-radius:28px;padding:21px;position:relative;overflow:hidden;box-shadow:0 20px 40px #474caf33}.lesson-topline{z-index:2;justify-content:space-between;align-items:center;gap:8px;font-size:11px;display:flex;position:relative}.lesson-tag{background:#ffffff1f;border-radius:999px;padding:7px 10px;font-weight:740}.lesson-time{color:#ffffffbd}.scene-art{height:112px;margin:10px -21px 0;position:relative}.cup{background:#fff1d8;border-radius:8px 8px 28px 28px;width:92px;height:58px;position:absolute;bottom:12px;left:50%;transform:translate(-50%);box-shadow:inset 0 -9px #f2d9b0}.cup:after{content:"";border:8px solid #fff1d8;border-left:0;border-radius:0 20px 20px 0;width:29px;height:29px;position:absolute;top:10px;right:-19px}.cup i{background:#674739;border-radius:50%;width:70px;height:10px;margin:-4px auto 0;display:block}.steam{border-left:2px solid #ffffff8a;border-radius:50%;width:13px;height:35px;position:absolute;bottom:75px}.steam-one{left:47%;transform:rotate(10deg)}.steam-two{height:27px;left:54%;transform:rotate(-9deg)}.counter-line{background:#ffffff36;height:2px;position:absolute;bottom:11px;left:12%;right:12%}.lesson-card h2{letter-spacing:-.035em;margin:2px 0 7px;font-size:25px}.lesson-card>p{color:#ffffffc9;max-width:440px;margin:0 0 18px;font-size:13px;line-height:1.6}.primary-button{width:100%;color:var(--indigo-deep);background:#fff;border:0;border-radius:17px;justify-content:space-between;padding:15px 18px;font-weight:800;display:flex;box-shadow:0 8px 20px #24276a28}.quick-section{margin-top:28px}.section-heading{justify-content:space-between;align-items:flex-end;margin-bottom:14px;display:flex}.section-heading span{color:var(--coral);letter-spacing:.12em;font-size:10px;font-weight:820}.section-heading h2{letter-spacing:-.03em;margin:3px 0 0;font-size:20px}.section-heading button{color:var(--muted);background:0 0;border:0;font-size:12px}.quick-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.quick-card{text-align:left;border:0;border-radius:22px;flex-direction:column;align-items:flex-start;min-height:135px;padding:17px;display:flex}.quick-card.peach{background:#fde5dc}.quick-card.mint{background:var(--mint)}.quick-icon{background:#fffa;border-radius:12px;place-items:center;width:36px;height:36px;margin-bottom:auto;font-size:22px;display:grid}.quick-card strong{margin-top:16px;font-size:14px}.quick-card small{color:var(--muted);margin-top:3px}.bottom-nav{z-index:20;width:min(100%,760px);padding:10px 12px max(10px,env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);background:#fffdf8e8;border-top:1px solid #e6e2d9;grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.bottom-nav button{color:#9294a1;background:0 0;border:0;justify-items:center;gap:4px;font-size:10px;display:grid}.bottom-nav button span{font-size:21px;line-height:1}.bottom-nav button.active{color:var(--indigo);font-weight:750}@media (min-width:720px){.app-shell{padding-inline:34px}.lesson-card{padding:28px}.scene-art{margin-inline:-28px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:active{transform:scale(.985)}button:disabled{cursor:not-allowed;opacity:.48}.brand-button{text-align:left;background:0 0;border:0;align-items:center;gap:11px;padding:0;display:flex}.brand-copy strong{letter-spacing:.02em;font-weight:820}.page-view{padding-bottom:14px}.page-enter{animation:.32s both pageIn}@keyframes pageIn{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}.page-title{margin:14px 0 24px}.page-title h1{letter-spacing:-.045em;margin:0;font-size:34px}.page-title>p:last-child{max-width:520px;color:var(--muted);margin:10px 0 0;font-size:14px;line-height:1.7}.daily-note{background:#fffdf9;border:1px solid #e7e3da;border-radius:20px;gap:15px;margin-top:20px;padding:19px;display:flex}.note-mark{color:var(--coral);font-family:Georgia,serif;font-size:42px;line-height:.8}.daily-note strong{font-size:13px}.daily-note p{color:var(--muted);margin:4px 0 0;font-size:12px;line-height:1.6}.toast{z-index:100;left:50%;bottom:calc(92px + env(safe-area-inset-bottom));color:#fff;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#242746e8;border-radius:999px;width:max-content;max-width:calc(100% - 36px);padding:12px 16px;font-size:12px;font-weight:700;animation:.3s both toastIn;position:fixed;transform:translate(-50%);box-shadow:0 12px 28px #20223c38}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%)}}.level-summary{background:#fff;border-radius:22px;padding:20px;box-shadow:0 8px 24px #292b4809}.level-summary>div:first-child{justify-content:space-between;align-items:center;display:flex}.level-summary span{color:var(--muted);font-size:12px}.level-summary strong{color:var(--indigo);font-size:16px}.level-track{background:#e9e7e0;border-radius:99px;height:8px;margin:13px 0 9px;overflow:hidden}.level-track i{border-radius:inherit;background:linear-gradient(90deg,var(--coral),#ffb269);height:100%;transition:width .5s;display:block}.level-summary small{color:var(--muted);font-size:10px}.map-path{padding:28px 4px 14px}.map-stop{text-align:left;background:0 0;border:0;align-items:center;gap:18px;width:100%;min-height:96px;padding:8px 6px;display:flex;position:relative}.stop-node{z-index:2;border:5px solid var(--paper);color:#fff;background:#b8b8bf;border-radius:22px;flex:0 0 63px;place-items:center;height:63px;display:grid;position:relative;box-shadow:0 0 0 2px #dedbd3}.stop-node b{font-size:23px;font-style:normal}.stop-node i{border:3px solid var(--paper);color:#fff;background:#58a47b;border-radius:50%;place-items:center;width:23px;height:23px;font-size:10px;font-style:normal;display:grid;position:absolute;top:-7px;right:-7px}.map-stop.done .stop-node{background:#7f83d9;box-shadow:0 0 0 2px #c9caed}.map-stop.current .stop-node{background:var(--coral);box-shadow:0 0 0 3px #ffd2c7,0 10px 20px #ff8d7342}.map-stop.next .stop-node{color:var(--indigo);background:#fff;box-shadow:0 0 0 2px #b8bae9}.map-stop.locked{filter:saturate(.35)}.stop-copy{flex-direction:column;gap:3px;display:flex}.stop-copy small{color:var(--muted);font-size:10px}.stop-copy strong{font-size:16px}.stop-copy em{color:var(--muted);font-size:11px;font-style:normal}.map-stop.current .stop-copy strong{color:var(--coral)}.path-line{z-index:0;background:repeating-linear-gradient(#d7d4cb 0 5px,#0000 5px 9px);width:3px;height:43px;position:absolute;top:69px;left:37px}.phrase-tabs{gap:8px;margin-bottom:16px;display:flex}.phrase-tabs button{width:38px;height:38px;color:var(--muted);background:0 0;border:1px solid #dedbd4;border-radius:50%;font-weight:750}.phrase-tabs button.active{border-color:var(--indigo);color:#fff;background:var(--indigo);box-shadow:0 8px 18px #565bd835}.speak-stage{text-align:center;background:#fff;border-radius:28px;padding:27px 20px 22px;box-shadow:0 16px 38px #2a2c4a0b}.sound-label,.reader-cover small{color:var(--coral);letter-spacing:.12em;font-size:10px;font-weight:800}.speak-stage h2{letter-spacing:-.04em;max-width:520px;margin:16px auto 8px;font-size:clamp(27px,7vw,38px);line-height:1.2}.speak-stage>p{color:var(--muted);font-size:13px}.listen-button{min-height:44px;color:var(--indigo);background:#eff0ff;border:0;border-radius:999px;margin:15px 0 9px;padding:9px 16px;font-size:12px;font-weight:750}.listen-button span{color:#fff;background:var(--indigo);border-radius:50%;place-items:center;width:23px;height:23px;margin-right:5px;font-size:9px;display:inline-grid}.waveform{justify-content:center;align-items:center;gap:4px;height:62px;margin:8px 0 14px;display:flex}.waveform i{background:linear-gradient(var(--indigo),#989bef);border-radius:99px;width:3px;display:block}.record-button{color:#fff;background:#242746;border:0;border-radius:17px;min-width:156px;min-height:50px;padding:12px 19px;font-weight:750}.record-button span{color:var(--coral);margin-right:8px}.record-button.recording{background:#d84f4f;animation:1.3s infinite pulse}@keyframes pulse{50%{opacity:.5}}.audio-player{width:100%;height:42px;margin:15px auto 0;display:block}.coach-tip{background:#fce6df;border-radius:20px;gap:14px;margin-top:14px;padding:18px;display:flex}.coach-tip>span{color:#fff;background:var(--coral);border-radius:7px;align-self:flex-start;padding:5px 7px;font-size:9px;font-weight:850}.coach-tip strong{font-size:13px}.coach-tip p{color:#6f6564;margin:3px 0 0;font-size:12px;line-height:1.6}.next-phrase{background:0 0;border:1px solid #dfdcd4;border-radius:17px;justify-content:space-between;align-items:center;width:100%;min-height:52px;margin-top:14px;padding:0 18px;font-weight:750;display:flex}.reader-cover{color:#fff;background:linear-gradient(135deg,#33736d,#5a9b83);border-radius:26px;align-items:flex-end;gap:14px;height:152px;padding:20px;display:flex;position:relative;overflow:hidden}.reader-cover>span{color:#ffffff25;font-size:72px;font-weight:900;position:absolute;top:10px;right:18px}.reader-cover>div:last-child{z-index:2;flex-direction:column;display:flex;position:relative}.reader-cover strong{font-size:21px}.mini-cafe{background:#ffe9ca;border-radius:8px 8px 24px 24px;width:75px;height:57px;position:absolute;bottom:29px;right:24%;box-shadow:inset 0 -8px #e9cca2}.mini-cafe:after{content:"";border:7px solid #ffe9ca;border-left:0;border-radius:0 18px 18px 0;width:27px;height:26px;position:absolute;top:11px;right:-18px}.mini-cafe i{background:#5b3f36;border-radius:50%;width:58px;height:8px;margin:-3px auto;display:block}.story-card{background:#fff;border-radius:24px;margin-top:15px;padding:23px 20px}.story-toolbar{color:var(--muted);justify-content:space-between;align-items:center;margin-bottom:18px;font-size:10px;display:flex}.story-toolbar button{min-height:38px;color:var(--indigo);background:#eef0ff;border:0;border-radius:999px;padding:0 12px;font-size:10px;font-weight:750}.story-card>p{margin:0 0 14px;font-family:Georgia,Times New Roman,serif;font-size:18px;line-height:1.85}.word{color:inherit;font-family:inherit;font-size:inherit;background:#fff4ef;border:0;border-bottom:2px solid #ffb6a5;padding:0 2px;display:inline}.reader-check{background:#e3f1e8;border-radius:22px;margin-top:15px;padding:20px}.reader-check>span{color:#408063;letter-spacing:.1em;font-size:10px;font-weight:800}.reader-check h3{margin:7px 0 13px;font-size:15px}.reader-check>div{gap:9px;display:flex}.reader-check button{background:#fff;border:0;border-radius:13px;flex:1;min-height:44px;font-size:12px;font-weight:700}.word-sheet{z-index:50;left:50%;bottom:calc(75px + env(safe-area-inset-bottom));color:#fff;background:#292c4e;border-radius:24px;width:min(100% - 28px,700px);padding:22px;animation:.28s both sheetUp;position:fixed;transform:translate(-50%);box-shadow:0 18px 40px #1d1f3d52}.word-sheet>button:first-child{color:#fff;background:#ffffff17;border:0;border-radius:50%;width:35px;height:35px;font-size:22px;position:absolute;top:11px;right:13px}.word-sheet>span{color:#ffac96;letter-spacing:.12em;font-size:9px;font-weight:800}.word-sheet h3{margin:7px 0 2px;font-family:Georgia,serif;font-size:26px}.word-sheet p{color:#ffffffb5;margin:0}.word-audio{color:#2c2e50;background:#fff;border:0;border-radius:11px;margin-top:14px;padding:9px 12px;font-size:11px;font-weight:750}@keyframes sheetUp{0%{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%)}}.profile-head{align-items:center;gap:14px;margin:13px 0 24px;display:flex}.avatar{color:#fff;background:linear-gradient(145deg,var(--indigo),#7c81e9);border-radius:22px 22px 22px 7px;flex:0 0 61px;place-items:center;height:61px;font-size:23px;font-weight:850;display:grid}.profile-head>div:nth-child(2){flex:1}.profile-head p{color:var(--muted);margin:0;font-size:10px}.profile-head h1{letter-spacing:-.04em;margin:1px 0;font-size:28px}.profile-head span{color:var(--indigo);font-size:11px;font-weight:700}.profile-head>button{letter-spacing:2px;background:#fff;border:0;border-radius:50%;width:42px;height:42px}.stat-grid{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.stat-grid>div{text-align:center;background:#fff;border-radius:19px;padding:17px 10px}.stat-grid small{color:var(--muted);font-size:9px;display:block}.stat-grid strong{margin:5px 3px 0;font-size:24px;display:inline-block}.stat-grid span{color:var(--muted);font-size:9px}.ability-card,.week-card{background:#fff;border-radius:23px;margin-top:14px;padding:20px}.ability-list{gap:13px;display:grid}.ability-list>div{grid-template-columns:35px 1fr 32px;align-items:center;gap:9px;font-size:10px;display:grid}.ability-list i{background:#ebe9e3;border-radius:99px;height:7px;overflow:hidden}.ability-list b{border-radius:inherit;background:linear-gradient(90deg,var(--indigo),#8d91e9);height:100%;display:block}.ability-list em{color:var(--muted);font-style:normal}.week-card>div:first-child{justify-content:space-between;align-items:center;display:flex}.week-card span{color:var(--muted);font-size:11px}.week-card strong{font-size:18px}.week-bars{justify-content:space-between;align-items:flex-end;gap:9px;height:100px;padding-top:24px;display:flex}.week-bars i{background:#cfd0ec;border-radius:7px 7px 3px 3px;flex:1;min-height:7px;position:relative}.week-bars i.today-bar{background:var(--coral)}.week-bars small{color:var(--muted);font-size:9px;font-style:normal;position:absolute;bottom:-19px;left:50%;transform:translate(-50%)}.install-card{color:#fff;background:#292c4e;border-radius:22px;gap:15px;margin-top:33px;padding:18px;display:flex}.install-icon{background:#ffffff18;border-radius:13px;flex:0 0 40px;place-items:center;height:40px;font-size:20px;display:grid}.install-card strong{font-size:13px}.install-card p{color:#ffffffb2;margin:4px 0 0;font-size:11px;line-height:1.55}.reset-button{width:100%;min-height:46px;color:var(--muted);background:0 0;border:0;margin-top:12px;font-size:11px}.overlay{z-index:80;background:var(--paper);animation:.3s both overlayIn;position:fixed;inset:0;overflow:auto}@keyframes overlayIn{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}.lesson-overlay{padding:max(17px,env(safe-area-inset-top)) 18px max(18px,env(safe-area-inset-bottom));grid-template-rows:auto 1fr auto;display:grid}.lesson-progress{grid-template-columns:42px 1fr 35px;align-items:center;gap:12px;width:min(100%,700px);margin:0 auto;display:grid}.lesson-progress>button,.review-head>button{background:#fff;border:0;border-radius:50%;width:42px;height:42px;font-size:24px}.lesson-progress>div{background:#e5e2da;border-radius:99px;height:7px;overflow:hidden}.lesson-progress i{border-radius:inherit;background:linear-gradient(90deg,var(--coral),#ffb271);height:100%;transition:width .35s;display:block}.lesson-progress>span{color:var(--muted);font-size:10px}.lesson-body{align-items:center;width:min(100%,660px);margin:0 auto;display:grid}.lesson-screen{text-align:center;padding:25px 0}.screen-kicker{color:var(--indigo);letter-spacing:.13em;text-transform:uppercase;font-size:10px;font-weight:850}.lesson-screen>h2{letter-spacing:-.04em;margin:12px auto;font-size:clamp(25px,7vw,34px);line-height:1.2}.lesson-screen>p{max-width:430px;color:var(--muted);margin:0 auto;font-size:13px;line-height:1.7}.big-cup{background:#5a60d4;border-radius:12px 12px 45px 45px;width:135px;height:87px;margin:50px auto 38px;position:relative;box-shadow:inset 0 -13px #444ab8,0 24px 38px #4e54c92c}.big-cup:after{content:"";border:12px solid #5a60d4;border-left:0;border-radius:0 28px 28px 0;width:45px;height:41px;position:absolute;top:17px;right:-32px}.big-cup i{background:#5c3d34;border-radius:50%;width:105px;height:15px;margin:-6px auto;display:block}.goal-box{text-align:left;background:#fff;border-radius:18px;justify-content:space-between;align-items:center;gap:18px;margin:27px auto 0;padding:17px 19px;display:flex}.goal-box span{color:var(--muted);font-size:10px}.goal-box strong{font-size:13px}.dialogue-screen{width:100%}.dialogue-line{text-align:left;background:#fff;border:0;border-radius:22px;align-items:center;gap:12px;width:88%;min-height:90px;margin:14px 0;padding:16px;display:flex;position:relative}.dialogue-line.learner{color:#fff;background:var(--indigo);margin-left:auto}.dialogue-line>span{background:#f0eee8;border-radius:13px;flex:0 0 37px;place-items:center;height:37px;font-size:9px;display:grid}.dialogue-line.learner>span{background:#ffffff1f}.dialogue-line p{margin:0;font-size:14px;line-height:1.5}.dialogue-line i{margin-left:auto;font-size:10px;font-style:normal}.prompt-audio{min-height:44px;color:var(--indigo);background:#ebeafe;border:0;border-radius:999px;margin:14px 0 18px;padding:0 15px;font-size:11px;font-weight:750}.answer-list{text-align:left;gap:10px;display:grid}.answer-list button{background:#fff;border:2px solid #0000;border-radius:17px;align-items:center;gap:12px;min-height:61px;padding:10px 14px;font-size:12px;display:flex}.answer-list button>span{height:34px;color:var(--muted);background:#f0eee8;border-radius:11px;flex:0 0 34px;place-items:center;font-weight:750;display:grid}.answer-list button>i{margin-left:auto;font-size:20px;font-style:normal}.answer-list button.correct{background:#edf8f1;border-color:#6bb18a}.answer-list button.wrong{background:#fff2ee;border-color:#e88a7c}.feedback{background:#fff0ec;border-radius:13px;padding:12px;color:#a76154!important;margin-top:14px!important;font-size:11px!important}.feedback.good{background:#e4f3ea;color:#347052!important}.sentence-slot{background:#fff;border:2px dashed #d9d6ce;border-radius:19px;flex-wrap:wrap;place-content:center;align-items:center;gap:7px;min-height:90px;margin:25px 0 18px;padding:15px;display:flex}.sentence-slot span{background:#eff0ff;border-radius:10px;padding:9px 11px;font-size:13px;font-weight:750}.sentence-slot small{color:#a09f9b}.word-bank{flex-wrap:wrap;justify-content:center;gap:9px;display:flex}.word-bank button{background:#fff;border:1px solid #d7d4cc;border-radius:12px;min-height:44px;padding:0 15px;font-size:12px;font-weight:700}.clear-build{min-height:40px;color:var(--muted);background:0 0;border:0;margin-top:14px;font-size:10px}.barista-line{text-align:left;background:#fff;border:0;border-radius:20px;grid-template-columns:48px 1fr 20px;align-items:center;gap:10px;width:100%;margin:25px 0 13px;padding:17px;display:grid}.barista-line span{background:#f0eee8;border-radius:13px;place-items:center;width:42px;height:42px;font-size:9px;display:grid}.barista-line strong{font-size:12px;line-height:1.5}.barista-line i{font-style:normal}.your-line{color:#fff;background:var(--indigo);text-align:left;border-radius:20px;margin:0 0 23px;padding:17px}.your-line span{color:#ffffff9b;font-size:9px;display:block}.your-line strong{margin-top:5px;font-size:16px;display:block}.record-button.large{min-width:180px}.lesson-footer{width:min(100%,700px);margin:0 auto}.lesson-footer>button{color:#fff;background:#292c4e;border:0;border-radius:18px;justify-content:space-between;align-items:center;width:100%;min-height:54px;padding:0 20px;font-weight:800;display:flex}.review-overlay{padding:max(20px,env(safe-area-inset-top)) 18px max(25px,env(safe-area-inset-bottom));text-align:center}.review-head{align-items:center;width:min(100%,650px);margin:0 auto;display:flex}.review-head>div{flex:1;justify-content:center;gap:9px;margin-right:42px;display:flex}.review-head span{font-weight:800}.review-head small{color:var(--muted)}.memory-orbit{color:#458064;background:#dff1e7;border-radius:99px;width:max-content;margin:38px auto 20px;padding:7px 11px;font-size:9px;font-weight:750}.flashcard{color:#fff;width:min(100%,480px);min-height:330px;transform-style:preserve-3d;background:linear-gradient(145deg,#5c61da,#4146b3);border:0;border-radius:30px;margin:0 auto;padding:30px;transition:transform .45s;box-shadow:0 25px 50px #3c42a432}.flashcard.flipped{background:linear-gradient(145deg,#347c70,#256158);transform:rotateY(360deg)}.flashcard>span{color:#ffffff9c;letter-spacing:.12em;font-size:10px;font-weight:750}.flashcard h2{letter-spacing:-.04em;margin:92px 0 8px;font-size:clamp(34px,10vw,52px)}.flashcard p{color:#ffffffc2;font-family:Georgia,serif;font-size:17px}.flashcard small{color:#ffffff84}.show-answer{color:#fff;background:#292c4e;border:0;border-radius:17px;width:min(100%,480px);min-height:53px;margin-top:18px;font-weight:750}.rating-buttons{grid-template-columns:repeat(3,1fr);gap:8px;width:min(100%,520px);margin:18px auto 0;display:grid}.rating-buttons button{background:#fff;border:0;border-radius:15px;flex-direction:column;justify-content:center;min-height:63px;display:flex}.rating-buttons span{font-size:12px;font-weight:750}.rating-buttons small{color:var(--muted);margin-top:3px;font-size:9px}@media (hover:hover){.primary-button:hover,.lesson-footer>button:hover{transform:translateY(-1px);box-shadow:0 9px 24px #24274630}.quick-card:hover,.map-stop:hover,.reader-check button:hover{filter:brightness(.98);transform:translateY(-1px)}}@media (max-width:390px){.app-shell{padding-inline:16px}.welcome{align-items:flex-end}.progress-orbit{flex-basis:68px;height:68px}.lesson-card{border-radius:24px}.stat-grid strong{font-size:20px}.story-card>p{font-size:17px}.lesson-screen{padding-top:16px}.big-cup{margin-top:35px}}