.word-lessons-page{padding-top:24px}.word-lessons-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);gap:42px;align-items:center;padding:38px 0 54px}.word-lessons-headline{font-size:clamp(3rem,6.5vw,6.4rem);line-height:.94;letter-spacing:-.065em;margin:12px 0 22px;max-width:760px}.word-lessons-headline span,.word-lessons-headline strong{display:block}.word-lessons-headline strong{font-weight:950;background:linear-gradient(105deg,var(--purple),var(--pink) 50%,var(--blue));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.word-lessons-hero .copy{max-width:720px;font-size:1.05rem;line-height:1.7}.dedicated-note{display:flex;align-items:flex-start;gap:10px;max-width:690px;margin:18px 0 0;padding:12px 15px;border-radius:16px;background:color-mix(in srgb,var(--surface-lilac) 64%,transparent);border:1px solid color-mix(in srgb,var(--purple) 14%,var(--line));color:var(--muted);font-size:.83rem;line-height:1.55}.dedicated-note span{color:var(--purple);font-size:1.1rem}.lesson-book-visual{position:relative;min-height:310px;display:flex;align-items:center;justify-content:center;perspective:900px}.book-glow{position:absolute;width:310px;height:230px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--purple) 18%,transparent),transparent 67%);filter:blur(12px)}.book-page{position:relative;width:190px;height:238px;padding:28px 24px;border:1px solid color-mix(in srgb,var(--purple) 15%,var(--line));background:linear-gradient(155deg,color-mix(in srgb,var(--surface) 96%,transparent),color-mix(in srgb,var(--surface-lilac) 70%,var(--surface)));box-shadow:0 20px 42px rgba(40,52,100,.14);display:flex;flex-direction:column;gap:12px}.book-page.left{border-radius:28px 8px 8px 28px;transform:rotateY(10deg) rotateZ(-1.5deg);transform-origin:right center}.book-page.right{border-radius:8px 28px 28px 8px;transform:rotateY(-10deg) rotateZ(1.5deg);transform-origin:left center}.book-page small{font-size:.62rem;letter-spacing:.18em;font-weight:950;color:var(--purple)}.book-page b{font-size:3.2rem;line-height:1;color:var(--ink)}.book-page i{font-style:normal;color:var(--muted);font-weight:800;font-size:.8rem}.book-spine{width:12px;height:246px;border-radius:99px;background:linear-gradient(180deg,var(--purple),var(--blue));box-shadow:0 8px 24px rgba(92,77,215,.28);z-index:3}.book-sound{position:absolute;right:12%;bottom:9%;width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);box-shadow:0 8px 0 color-mix(in srgb,var(--line-strong) 62%,transparent),0 18px 30px rgba(50,63,112,.12);color:var(--purple)}.book-sound .icon{width:25px;height:25px}.lesson-catalog{padding:24px 0 44px}.lesson-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.word-lesson-card{position:relative;overflow:hidden;min-height:380px;padding:28px;border:1px solid var(--line);border-radius:30px;text-decoration:none;color:var(--ink);background:var(--surface);box-shadow:var(--shadow-card);display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.word-lesson-card::before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-70px;top:-90px;background:radial-gradient(circle,color-mix(in srgb,var(--purple) 16%,transparent),transparent 68%)}.lesson-tone-blue{background:linear-gradient(145deg,color-mix(in srgb,var(--surface-cyan) 68%,var(--surface)),color-mix(in srgb,var(--surface-lilac) 72%,var(--surface)))}.lesson-tone-pink{background:linear-gradient(145deg,color-mix(in srgb,var(--surface-lilac) 70%,var(--surface)),color-mix(in srgb,var(--surface-warm) 72%,var(--surface)))}.word-lesson-card-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.lesson-number{width:50px;height:50px;border-radius:17px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);box-shadow:0 5px 0 color-mix(in srgb,var(--line-strong) 62%,transparent);font-weight:950;color:var(--blue)}.lesson-kind{font-size:.62rem;font-weight:950;letter-spacing:.13em;color:var(--muted)}.lesson-word-preview{position:relative;display:flex;align-items:center;flex-wrap:wrap;gap:8px;min-height:96px;margin:20px 0 12px;padding:15px;border-radius:22px;background:color-mix(in srgb,var(--surface) 76%,transparent);border:1px solid color-mix(in srgb,var(--purple) 10%,var(--line))}.lesson-word-preview span,.lesson-word-preview b{padding:8px 11px;border-radius:12px;background:var(--surface);border:1px solid var(--line);box-shadow:0 4px 10px rgba(45,56,96,.06);font-size:.78rem;font-weight:900;transform:translateY(calc((var(--i,0) % 2) * -4px))}.lesson-word-preview b{color:var(--purple)}.word-lesson-card h3{font-size:1.55rem;margin:8px 0 10px;letter-spacing:-.025em}.word-lesson-card p{color:var(--muted);line-height:1.65;margin:0}.lesson-meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.lesson-meta span{padding:6px 9px;border-radius:999px;background:color-mix(in srgb,var(--surface) 90%,transparent);border:1px solid var(--line);font-size:.68rem;color:var(--muted);font-weight:800}.lesson-cta{margin-top:auto;padding-top:24px;display:inline-flex;align-items:center;gap:8px;font-weight:950;color:var(--purple)}.lesson-cta .icon{width:18px;height:18px}.lab-continuation{margin:14px 0 48px;padding:24px 26px;display:flex;align-items:center;justify-content:space-between;gap:20px}.lab-continuation h2{margin:5px 0 6px}.lab-continuation p{margin:0;color:var(--muted)}.lab-continuation .button{flex:0 0 auto}.lesson-player-hero{padding:32px 0 26px;display:flex;align-items:end;justify-content:space-between;gap:30px}.lesson-player-hero h1{font-size:clamp(2.2rem,5vw,4.5rem);letter-spacing:-.05em;line-height:1;margin:8px 0 12px;background:linear-gradient(100deg,var(--ink),var(--purple) 55%,var(--blue));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.lesson-player-hero p{max-width:700px;color:var(--muted);line-height:1.65}.lesson-progress-summary{width:120px;height:120px;border-radius:35px;display:grid;place-items:center;text-align:center;background:linear-gradient(145deg,var(--surface),var(--surface-lilac));border:1px solid var(--line);box-shadow:0 8px 0 color-mix(in srgb,var(--line-strong) 58%,transparent),var(--shadow-card)}.lesson-progress-summary strong{font-size:2.7rem;color:var(--purple);line-height:1}.lesson-progress-summary span{font-size:.62rem;font-weight:900;color:var(--muted);margin-top:-24px}.lesson-player{max-width:980px;margin:10px auto 48px;padding:28px}.lesson-stage-head{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:20px}.lesson-stage-head>div:first-child{display:flex;align-items:center;gap:10px;white-space:nowrap}.lesson-phase{padding:7px 10px;border-radius:999px;background:var(--surface-lilac);border:1px solid var(--line);font-size:.7rem;font-weight:950;color:var(--purple)}.lesson-stage-head strong{font-size:.75rem;color:var(--muted)}.lesson-progress{height:10px;border-radius:99px;background:color-mix(in srgb,var(--line) 70%,transparent);overflow:hidden}.lesson-progress i{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--purple),var(--pink));transition:width .25s ease}.lesson-stage{min-height:390px;display:grid;place-items:center;padding:28px 0}.lesson-prompt{text-align:center;color:var(--muted);font-weight:800;margin:0 0 22px}.concept-triplet{display:grid;grid-template-columns:1.12fr .94fr .94fr;gap:14px;width:min(840px,100%)}.concept-main,.concept-side{position:relative;min-height:220px;padding:25px 18px;border-radius:26px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;text-align:center;background:linear-gradient(155deg,var(--surface),color-mix(in srgb,var(--surface-lilac) 62%,var(--surface)));border:1px solid var(--line);box-shadow:0 8px 0 color-mix(in srgb,var(--line-strong) 54%,transparent),0 20px 35px rgba(44,57,105,.08)}.concept-main{background:linear-gradient(155deg,color-mix(in srgb,var(--surface-cyan) 65%,var(--surface)),color-mix(in srgb,var(--surface-lilac) 70%,var(--surface)))}.lesson-flag{width:28px;height:20px;border-radius:5px;box-shadow:0 0 0 1px color-mix(in srgb,var(--line-strong) 70%,transparent)}.concept-main small,.concept-side small{font-size:.6rem;font-weight:950;letter-spacing:.15em;color:var(--muted)}.concept-main strong,.concept-side strong{font-size:clamp(1.35rem,3vw,2.2rem);line-height:1.1;overflow-wrap:anywhere}.concept-main button,.concept-side button{margin-top:8px;padding:9px 12px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-weight:850;cursor:pointer}.lesson-question{width:min(760px,100%);text-align:center}.question-word{display:flex;align-items:center;justify-content:center;gap:13px;margin:12px auto 30px}.question-word strong{font-size:clamp(2.4rem,7vw,4.8rem);letter-spacing:-.04em}.listen-orb{width:104px;height:104px;border-radius:34px;margin:8px auto 32px;display:grid;place-items:center;border:1px solid var(--line);background:linear-gradient(145deg,var(--surface),var(--surface-lilac));box-shadow:0 8px 0 color-mix(in srgb,var(--line-strong) 55%,transparent),0 20px 34px rgba(66,62,150,.14);color:var(--purple);cursor:pointer}.listen-orb .icon{width:44px;height:44px}.lesson-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.lesson-choice{min-height:68px;padding:13px;border-radius:18px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-weight:900;cursor:pointer;box-shadow:0 4px 0 color-mix(in srgb,var(--line-strong) 50%,transparent);transition:transform .15s ease,border-color .15s ease}.lesson-choice.is-correct,.lesson-choice.is-correct-answer{border-color:color-mix(in srgb,var(--green) 55%,var(--line));background:color-mix(in srgb,var(--green) 12%,var(--surface))}.lesson-choice.is-wrong{border-color:color-mix(in srgb,var(--pink) 65%,var(--line));background:color-mix(in srgb,var(--pink) 10%,var(--surface))}.lesson-feedback{min-height:34px;text-align:center;font-weight:950;color:var(--muted);transition:color .15s ease}.lesson-feedback.is-correct{color:var(--green)}.lesson-feedback.is-wrong{color:#c3314f}.finish-next-lesson{gap:8px}.finish-next-lesson .icon{width:17px;height:17px}.lesson-actions{display:flex;justify-content:center;margin-top:8px}.lesson-actions .button.hidden{display:none}.lesson-finish{max-width:820px;margin:20px auto 50px;padding:42px;text-align:center}.finish-star{display:grid;place-items:center;width:70px;height:70px;margin:0 auto 18px;border-radius:24px;background:linear-gradient(145deg,var(--surface-warm),var(--surface-lilac));font-size:2rem;color:var(--purple);box-shadow:0 7px 0 color-mix(in srgb,var(--line-strong) 58%,transparent)}.lesson-finish h2{font-size:2rem;margin:0 0 10px}.lesson-finish p{max-width:630px;margin:0 auto 18px;color:var(--muted);line-height:1.65}.lesson-finish>strong{display:block;font-size:1.15rem;margin-bottom:22px}.finish-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.hidden{display:none!important}@media(hover:hover) and (pointer:fine){.word-lesson-card:hover{transform:translateY(-5px);box-shadow:0 25px 55px rgba(42,61,102,.15);border-color:color-mix(in srgb,var(--purple) 26%,var(--line))}.lesson-choice:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--purple) 28%,var(--line))}.concept-main button:hover,.concept-side button:hover{border-color:var(--purple)}}@media(max-width:820px){.word-lessons-hero{grid-template-columns:1fr;gap:16px}.lesson-book-visual{min-height:250px;transform:scale(.88);margin:-12px 0}.lesson-cards{grid-template-columns:1fr}.lesson-player-hero{align-items:flex-start}.concept-triplet{grid-template-columns:1fr}.concept-main,.concept-side{min-height:150px}.lesson-stage{min-height:320px}}@media(max-width:560px){.word-lessons-page{padding-top:16px}.word-lessons-hero{padding:20px 0 38px}.word-lessons-headline{font-size:clamp(2.55rem,15vw,4.2rem)}.lesson-book-visual{min-height:205px;transform:scale(.72);margin:-25px -45px}.word-lesson-card{padding:20px;min-height:340px;border-radius:24px}.lab-continuation{align-items:flex-start;flex-direction:column}.lesson-player-hero{padding-top:22px}.lesson-progress-summary{display:none}.lesson-player{padding:18px;border-radius:24px}.lesson-stage-head{grid-template-columns:1fr;gap:10px}.lesson-stage-head>div:first-child{justify-content:space-between}.lesson-stage{padding:20px 0;min-height:350px}.lesson-choices{grid-template-columns:1fr}.concept-main,.concept-side{min-height:135px;padding:18px}.lesson-finish{padding:28px 18px}}@media(max-width:360px){.lesson-book-visual{transform:scale(.63);margin:-42px -70px}.word-lesson-card{padding:17px}.lesson-word-preview span:nth-of-type(n+4){display:none}.lesson-player{padding:15px}.lesson-stage{min-height:330px}.concept-main strong,.concept-side strong{font-size:1.25rem}}@media(prefers-reduced-motion:reduce){.word-lesson-card,.lesson-choice,.lesson-progress i,.lesson-feedback{transition:none!important}}@media(forced-colors:active){.word-lesson-card,.concept-main,.concept-side,.lesson-choice,.listen-orb,.lesson-progress-summary,.book-page{background:Canvas;border:1px solid CanvasText;box-shadow:none}.book-glow{display:none}.word-lessons-headline strong,.lesson-player-hero h1{-webkit-text-fill-color:CanvasText;background:none;color:CanvasText}}

/* CONTENT-0090: explicit semantic success/error states + active Danish production */
.lesson-player .lesson-feedback.is-correct{color:#117a45!important;background:#eaf8f0;border:1px solid #9bd7b4;border-radius:14px;padding:9px 12px}
.lesson-player .lesson-feedback.is-wrong{color:#b4233e!important;background:#fff0f3;border:1px solid #f2a6b7;border-radius:14px;padding:9px 12px}
.lesson-player .lesson-choice.is-correct,.lesson-player .lesson-choice.is-correct-answer{color:#0d6f3d!important;border-color:#62bb87!important;background:#eaf8f0!important;box-shadow:0 4px 0 #b9dfc8}
.lesson-player .lesson-choice.is-wrong{color:#a61f39!important;border-color:#e27188!important;background:#fff0f3!important;box-shadow:0 4px 0 #f4c0cc}
.lesson-produce{width:min(780px,100%)}.produce-source{width:min(500px,100%);margin:0 auto 16px;padding:18px 20px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--surface-lilac) 62%,var(--surface)));box-shadow:0 6px 0 color-mix(in srgb,var(--line-strong) 48%,transparent);display:grid;grid-template-columns:auto 1fr;grid-template-areas:"flag label" "flag word";column-gap:12px;align-items:center;text-align:left}.produce-source .lesson-flag{grid-area:flag;width:34px;height:24px}.produce-source small{grid-area:label;font-size:.62rem;letter-spacing:.14em;font-weight:950;color:var(--muted)}.produce-source strong{grid-area:word;font-size:clamp(1.4rem,3vw,2rem);overflow-wrap:anywhere}.spelling-hint{margin:16px 0 10px;color:var(--muted);font-size:.82rem;font-weight:800}.spelling-built{min-height:72px;width:min(560px,100%);margin:0 auto 18px;padding:10px 12px;border:2px dashed color-mix(in srgb,var(--purple) 28%,var(--line));border-radius:20px;background:color-mix(in srgb,var(--surface-lilac) 35%,var(--surface));display:flex;align-items:center;justify-content:center;gap:7px;transition:border-color .15s ease,background .15s ease}.spelling-built span:not(.spelling-placeholder){min-width:38px;height:44px;padding:0 9px;border-radius:12px;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;font-size:1.25rem;font-weight:950;box-shadow:0 3px 0 color-mix(in srgb,var(--line-strong) 45%,transparent)}.spelling-built.is-correct{border-style:solid;border-color:#62bb87;background:#eaf8f0}.spelling-built.is-wrong{border-style:solid;border-color:#e27188;background:#fff0f3}.spelling-placeholder{color:var(--muted);font-weight:900}.spelling-letters{display:flex;justify-content:center;flex-wrap:wrap;gap:9px;min-height:58px}.spelling-letter{min-width:50px;height:50px;padding:0 12px;border-radius:15px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:1.2rem;font-weight:950;cursor:pointer;box-shadow:0 4px 0 color-mix(in srgb,var(--line-strong) 50%,transparent);transition:transform .15s ease,border-color .15s ease,opacity .15s ease}.spelling-letter:disabled{opacity:.28;cursor:default;box-shadow:none}.spelling-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:18px}.spelling-actions .button:disabled{opacity:.45;cursor:not-allowed}
@media(hover:hover) and (pointer:fine){.spelling-letter:not(:disabled):hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--purple) 35%,var(--line))}}
@media(max-width:560px){.produce-source{padding:14px 15px}.spelling-built span:not(.spelling-placeholder){min-width:34px;height:41px;font-size:1.1rem}.spelling-letter{min-width:44px;height:46px;padding:0 10px}}
@media(prefers-reduced-motion:reduce){.spelling-built,.spelling-letter{transition:none!important}}
@media(forced-colors:active){.lesson-player .lesson-feedback.is-correct,.lesson-player .lesson-feedback.is-wrong,.spelling-built,.produce-source,.spelling-letter{background:Canvas!important;color:CanvasText!important;border:1px solid CanvasText!important}}

/* CONTENT-0091: lightweight idle audio affordance on the guided-lessons hero */
.book-sound{isolation:isolate;animation:lessonBookSoundFloat 3.8s ease-in-out infinite}
.book-sound::before,.book-sound::after{content:"";position:absolute;inset:-7px;border:1.5px solid color-mix(in srgb,var(--purple) 34%,transparent);border-radius:23px;pointer-events:none;z-index:-1;opacity:0;animation:lessonBookSoundWave 3.8s ease-out infinite}
.book-sound::after{animation-delay:1.25s}
.book-sound .icon{animation:lessonBookSoundIcon 3.8s ease-in-out infinite;transform-origin:center}
@keyframes lessonBookSoundFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-2px)}}
@keyframes lessonBookSoundIcon{0%,100%{transform:scale(1);opacity:.9}45%{transform:scale(1.055);opacity:1}58%{transform:scale(1.02);opacity:.96}}
@keyframes lessonBookSoundWave{0%,22%{opacity:0;transform:scale(.88)}34%{opacity:.32}66%,100%{opacity:0;transform:scale(1.28)}}
@media(prefers-reduced-motion:reduce){.book-sound,.book-sound .icon,.book-sound::before,.book-sound::after{animation:none!important}.book-sound::before,.book-sound::after{display:none}}
@media(forced-colors:active){.book-sound::before,.book-sound::after{display:none}}

/* Lesson-scoped audio library mirrors the canonical Words Laboratory component. */
.lesson-audio-library{margin-top:16px;padding:17px 20px}.lesson-audio-library summary{cursor:pointer;font-weight:950;min-height:42px;display:flex;align-items:center}.lesson-audio-library .library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}.lesson-audio-library .library-group{padding:12px;border:1px solid var(--line);border-radius:18px;background:var(--surface-soft)}.lesson-audio-library .library-group h3{margin:0 0 8px;font-size:.78rem;display:flex;align-items:center;gap:8px}.lesson-audio-library .library-list{display:grid;gap:6px}.lesson-audio-library .library-list button{min-height:42px;border:1px solid var(--line);border-radius:13px;background:var(--surface);font-weight:850;cursor:pointer;text-align:left;padding:0 10px;transition:transform .16s ease,border-color .16s ease,background .16s ease}.lesson-audio-library .library-list button:hover{transform:translateX(3px);border-color:color-mix(in srgb,var(--blue) 28%,var(--line));background:var(--surface)}.lesson-audio-library .library-flag{width:22px;height:15px;display:block;border-radius:3px;box-shadow:0 0 0 1px rgba(39,55,88,.08)}
@media(max-width:980px){.lesson-audio-library .library-grid{grid-template-columns:1fr}}
@media(max-width:680px){.lesson-audio-library{padding:14px}.lesson-audio-library .library-group{padding:10px}.lesson-audio-library summary,.lesson-audio-library .library-list button{min-height:48px}}
@media(prefers-reduced-motion:reduce){.lesson-audio-library .library-list button{transition:none}.lesson-audio-library .library-list button:hover{transform:none}}


/* CONTENT-0096: route-aware guided lessons. Danish stays the target; support language is selectable. */
.lesson-route-panel{max-width:980px;margin:0 auto 16px;padding:20px;display:grid;grid-template-columns:minmax(220px,.72fr) minmax(0,1.55fr);gap:18px;align-items:center}.lesson-route-copy h2{margin:4px 0 7px;font-size:clamp(1.25rem,2.3vw,1.65rem)}.lesson-route-copy>p:last-child{margin:0;color:var(--muted);line-height:1.55;font-size:.86rem}.lesson-route-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.lesson-route-options button{min-width:0;min-height:112px;border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--ink);font:inherit;padding:12px;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:6px;box-shadow:0 4px 0 color-mix(in srgb,var(--line-strong) 46%,transparent);transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease}.lesson-route-options button[aria-pressed="true"]{border-color:color-mix(in srgb,var(--purple) 52%,var(--line));background:linear-gradient(145deg,color-mix(in srgb,var(--surface-lilac) 62%,var(--surface)),var(--surface));box-shadow:0 4px 0 color-mix(in srgb,var(--purple) 24%,var(--line-strong))}.lesson-route-options strong{font-size:.82rem}.lesson-route-options small{color:var(--muted);line-height:1.35;font-size:.67rem}.route-flags{min-height:25px;display:flex;align-items:center;gap:6px}.route-flags img{width:27px;height:18px;border-radius:4px;box-shadow:0 0 0 1px rgba(39,55,88,.08)}.route-flags b{font-size:.8rem;color:var(--purple)}.concept-triplet.concept-count-2{grid-template-columns:repeat(2,minmax(0,1fr));max-width:720px;margin-inline:auto}.lesson-audio-library .library-group[hidden]{display:none!important}.lesson-audio-library .library-grid:has(.library-group[hidden]){grid-template-columns:repeat(2,minmax(0,1fr))}
@media(hover:hover) and (pointer:fine){.lesson-route-options button:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--purple) 32%,var(--line))}}
@media(max-width:820px){.lesson-route-panel{grid-template-columns:1fr}.lesson-route-options{grid-template-columns:1fr 1fr}.lesson-route-options button:last-child{grid-column:1/-1}.concept-triplet.concept-count-2{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.lesson-route-panel{padding:15px}.lesson-route-options{grid-template-columns:1fr}.lesson-route-options button:last-child{grid-column:auto}.lesson-route-options button{min-height:96px}.concept-triplet.concept-count-2{grid-template-columns:1fr}.lesson-audio-library .library-grid:has(.library-group[hidden]){grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.lesson-route-options button{transition:none!important}}
@media(forced-colors:active){.lesson-route-options button,.lesson-route-options button[aria-pressed="true"]{background:Canvas;color:CanvasText;border:1px solid CanvasText;box-shadow:none}}


/* CONTENT-0098: Romanian-ear pronunciation helper is lesson-only and discover-phase-only. */
.lesson-player-tools{display:flex;justify-content:flex-end;margin:-2px 0 10px}.lesson-pronunciation-toggle{min-height:42px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font:inherit;font-size:.75rem;font-weight:900;padding:0 13px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;box-shadow:0 3px 0 color-mix(in srgb,var(--line-strong) 45%,transparent);transition:transform .16s ease,border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease}.lesson-pronunciation-toggle .icon{width:17px;height:17px;color:var(--purple)}.pronunciation-toggle-dot{width:9px;height:9px;border-radius:50%;background:var(--muted);box-shadow:0 0 0 4px color-mix(in srgb,var(--muted) 10%,transparent)}.lesson-pronunciation-toggle[aria-pressed="true"]{color:#0b6236;border-color:#58b77f;background:#eaf8f0;box-shadow:0 3px 0 #b9dfc8}.lesson-pronunciation-toggle[aria-pressed="true"] .icon{color:#117a45}.lesson-pronunciation-toggle[aria-pressed="true"] .pronunciation-toggle-dot{background:#20a863;box-shadow:0 0 0 4px rgba(32,168,99,.14)}
.lesson-pronunciation-guide{margin-top:7px;min-height:30px;width:max-content;max-width:100%;align-self:center;padding:5px 10px;border:1px solid color-mix(in srgb,#20a863 36%,var(--line));border-radius:999px;background:color-mix(in srgb,#eaf8f0 76%,var(--surface));color:#0b6236;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:.79rem;line-height:1;font-weight:950;letter-spacing:.01em}.lesson-pronunciation-guide .icon{width:14px;height:14px;color:#168c50;flex:0 0 auto}.lesson-pronunciation-guide b{overflow-wrap:anywhere}
@media(hover:hover) and (pointer:fine){.lesson-pronunciation-toggle:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--purple) 34%,var(--line))}.lesson-pronunciation-toggle[aria-pressed="true"]:hover{border-color:#3fa96e}}
@media(max-width:560px){.lesson-player-tools{justify-content:stretch}.lesson-pronunciation-toggle{width:100%;justify-content:center;min-height:48px}.lesson-pronunciation-guide{font-size:.76rem}}
html[data-theme="night"] .lesson-pronunciation-toggle[aria-pressed="true"],html[data-theme="auto"] .lesson-pronunciation-toggle[aria-pressed="true"]{color:#dff8e9;background:rgba(26,115,70,.34);border-color:rgba(103,207,146,.72);box-shadow:0 3px 0 rgba(38,118,74,.48)}html[data-theme="night"] .lesson-pronunciation-guide,html[data-theme="auto"] .lesson-pronunciation-guide{color:#dff8e9;background:rgba(26,115,70,.28);border-color:rgba(103,207,146,.55)}
@media(prefers-color-scheme:light){html[data-theme="auto"] .lesson-pronunciation-toggle[aria-pressed="true"]{color:#0b6236;background:#eaf8f0;border-color:#58b77f;box-shadow:0 3px 0 #b9dfc8}html[data-theme="auto"] .lesson-pronunciation-guide{color:#0b6236;background:color-mix(in srgb,#eaf8f0 76%,var(--surface));border-color:color-mix(in srgb,#20a863 36%,var(--line))}}
@media(prefers-reduced-motion:reduce){.lesson-pronunciation-toggle{transition:none!important}}
@media(forced-colors:active){.lesson-pronunciation-toggle,.lesson-pronunciation-toggle[aria-pressed="true"],.lesson-pronunciation-guide{background:Canvas!important;color:CanvasText!important;border:1px solid CanvasText!important;box-shadow:none!important}.pronunciation-toggle-dot{background:CanvasText!important;box-shadow:none!important}}

/* CONTENT-0102 · lesson pronunciation uses the proven Profile hint component verbatim, isolated from Profile runtime. */
.lesson-player-tools{align-items:center;justify-content:flex-end}
.lesson-pronunciation-control{display:inline-flex;align-items:stretch;border:1px solid color-mix(in srgb,var(--purple) 26%,var(--line));border-radius:999px;background:var(--surface);box-shadow:0 4px 10px rgba(77,62,149,.1);overflow:visible}
.lesson-pronunciation-control .lesson-pronunciation-toggle{border:0!important;border-radius:999px 0 0 999px!important;box-shadow:none!important;background:transparent!important;padding-right:9px}
.lesson-pronunciation-control .profile-help-tip{position:relative;display:inline-grid;place-items:center;z-index:12;flex:0 0 auto;padding:3px 4px 3px 0}
.lesson-pronunciation-control .profile-help-tip>button{width:25px;height:25px;padding:0;display:grid;place-items:center;border-radius:50%;border:1px solid color-mix(in srgb,var(--purple) 28%,var(--line));background:var(--surface)!important;color:var(--purple);font:900 .78rem/1 inherit;cursor:pointer;box-shadow:0 4px 10px rgba(77,62,149,.1);animation:profile-help-float 3.4s ease-in-out infinite}
.lesson-pronunciation-control .profile-help-tip>button:focus-visible{outline:3px solid color-mix(in srgb,var(--purple) 32%,transparent);outline-offset:2px}
.profile-help-popover{display:none}
body>.profile-help-popover.is-portal{display:block;position:fixed!important;z-index:1600!important;right:auto!important;bottom:auto!important;margin:0!important;width:max-content!important;max-width:min(330px,calc(100vw - 24px))!important;max-height:none!important;overflow:visible!important;overscroll-behavior:auto!important;padding:12px 14px!important;border-radius:18px 18px 18px 8px!important;background-color:#fbfaff!important;background-image:linear-gradient(145deg,#ffffff 0%,#f8f5ff 54%,#f0fbff 100%)!important;border:1px solid #cfc6f4!important;color:var(--ink)!important;font-size:.78rem!important;font-weight:720!important;line-height:1.5!important;box-shadow:0 22px 58px rgba(37,43,79,.26),inset 0 1px 0 #ffffff!important;opacity:0;visibility:hidden;transform:translateY(4px) scale(.985);pointer-events:none;transition:opacity .14s ease,transform .14s ease,visibility .14s;isolation:isolate;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;scrollbar-width:none!important}
body>.profile-help-popover.is-portal::-webkit-scrollbar{display:none!important}
body>.profile-help-popover.is-portal.is-visible{opacity:1!important;visibility:visible;transform:none;pointer-events:auto}
body>.profile-help-popover.is-portal::after{content:"";position:absolute;left:var(--tip-arrow-left,50%);width:12px!important;height:12px!important;background:#f6f6ff!important;border:0;transform:translateX(-50%) rotate(45deg)}
body>.profile-help-popover.is-portal[data-placement="top"]::after{top:calc(100% - 6px)!important;border-right:1px solid #cfc6f4;border-bottom:1px solid #cfc6f4}
body>.profile-help-popover.is-portal[data-placement="bottom"]::after{bottom:calc(100% - 6px)!important;border-left:1px solid #cfc6f4;border-top:1px solid #cfc6f4}
html[data-theme="night"] body>.profile-help-popover.is-portal{background-color:#242c49!important;background-image:linear-gradient(145deg,#293251 0%,#262d4b 55%,#2d294d 100%)!important;border-color:#635c91!important;color:#f8f9ff!important;box-shadow:0 24px 64px rgba(0,0,0,.58),inset 0 1px 0 rgba(255,255,255,.07)!important}
html[data-theme="night"] body>.profile-help-popover.is-portal::after{background:#292e4d!important}
.lesson-pronunciation-control:has(.lesson-pronunciation-toggle[aria-pressed="true"]){border-color:#58b77f;background:#eaf8f0;box-shadow:0 3px 0 #b9dfc8}
.lesson-pronunciation-control:has(.lesson-pronunciation-toggle[aria-pressed="true"]) .profile-help-tip>button{border-color:color-mix(in srgb,#20a863 35%,var(--line));color:#117a45;background:color-mix(in srgb,#eaf8f0 76%,var(--surface))!important}
@media(prefers-color-scheme:dark){html[data-theme="auto"] body>.profile-help-popover.is-portal{background-color:#242c49!important;background-image:linear-gradient(145deg,#293251 0%,#262d4b 55%,#2d294d 100%)!important;border-color:#635c91!important;color:#f8f9ff!important;box-shadow:0 24px 64px rgba(0,0,0,.58),inset 0 1px 0 rgba(255,255,255,.07)!important}html[data-theme="auto"] body>.profile-help-popover.is-portal::after{background:#292e4d!important}}
html[data-theme="night"] .lesson-pronunciation-control:has(.lesson-pronunciation-toggle[aria-pressed="true"]){background:rgba(26,115,70,.34);border-color:rgba(103,207,146,.72);box-shadow:0 3px 0 rgba(38,118,74,.48)}
@media(prefers-color-scheme:dark){html[data-theme="auto"] .lesson-pronunciation-control:has(.lesson-pronunciation-toggle[aria-pressed="true"]){background:rgba(26,115,70,.34);border-color:rgba(103,207,146,.72);box-shadow:0 3px 0 rgba(38,118,74,.48)}}
@media(max-width:720px){body>.profile-help-popover.is-portal{right:auto!important;width:max-content!important;max-width:calc(100vw - 20px)!important;font-size:.76rem!important;border-radius:20px 20px 20px 8px!important;padding:12px 13px!important}body>.profile-help-popover.is-portal.is-visible{transform:none!important}body>.profile-help-popover.is-portal::after{display:block!important}}
@media(max-width:560px){.lesson-pronunciation-control{width:100%}.lesson-pronunciation-control .lesson-pronunciation-toggle{flex:1;width:auto;justify-content:center;min-height:48px}.lesson-pronunciation-control .profile-help-tip{padding-right:6px}}
@media(prefers-reduced-motion:reduce){.lesson-pronunciation-control .profile-help-tip>button{animation:none}body>.profile-help-popover.is-portal{transition:none!important}}
@media(forced-colors:active){.lesson-pronunciation-control .profile-help-tip>button,body>.profile-help-popover.is-portal{background:Canvas!important;background-image:none!important;color:CanvasText!important;border:1px solid CanvasText!important;box-shadow:none!important}body>.profile-help-popover.is-portal::after{display:none!important}}
@keyframes profile-help-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-1.5px)}}

/* CONTENT-0104 · compact mobile support-route picker + centered mobile hint. */
.lesson-route-mobile{display:none}
@media(max-width:560px){
  .lesson-route-panel{padding:14px;gap:12px}
  .lesson-route-copy h2{font-size:1.16rem;line-height:1.15;margin-bottom:5px}
  .lesson-route-copy>p:last-child{font-size:.78rem;line-height:1.45}
  .lesson-route-panel.has-mobile-route-picker .lesson-route-options{display:none}
  .lesson-route-panel.has-mobile-route-picker .lesson-route-mobile{display:block;position:relative}
  .lesson-route-mobile-trigger{width:100%;min-height:54px;padding:9px 12px;border:1px solid color-mix(in srgb,var(--purple) 32%,var(--line));border-radius:16px;background:linear-gradient(145deg,color-mix(in srgb,var(--surface-lilac) 54%,var(--surface)),var(--surface));color:var(--ink);font:inherit;display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;box-shadow:0 4px 0 color-mix(in srgb,var(--purple) 17%,var(--line-strong));cursor:pointer}
  .route-mobile-current{min-width:0;display:flex;align-items:center;gap:10px}.route-mobile-current strong{font-size:.8rem;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.route-mobile-current .route-flags{min-height:20px;flex:0 0 auto}.route-mobile-current .route-flags img{width:26px;height:17px}
  .lesson-route-mobile-menu{margin-top:8px;padding:6px;display:grid;gap:6px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:0 18px 36px rgba(37,43,79,.16)}.lesson-route-mobile-menu[hidden]{display:none}
  .lesson-route-mobile-option{width:100%;min-height:64px;padding:9px 10px;border:1px solid transparent;border-radius:14px;background:transparent;color:var(--ink);font:inherit;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:9px;text-align:left;cursor:pointer}.lesson-route-mobile-option .route-flags{min-height:20px}.lesson-route-mobile-option .route-flags img{width:25px;height:17px}.route-mobile-option-copy{min-width:0;display:grid;gap:3px}.route-mobile-option-copy strong{font-size:.77rem;line-height:1.2}.route-mobile-option-copy small{font-size:.64rem;line-height:1.3;color:var(--muted)}
  .lesson-player-hero h1{font-size:clamp(2rem,11vw,3rem);line-height:.98}.lesson-player-hero p{font-size:.9rem;line-height:1.5}.lesson-player{padding:16px}.lesson-stage{padding:18px 0;min-height:330px}.lesson-prompt{font-size:.82rem;line-height:1.4;margin-bottom:18px}.concept-main,.concept-side{min-height:128px;padding:16px}.concept-main button,.concept-side button{min-height:44px}.lesson-actions .button{min-height:48px}
  body>.profile-help-popover.is-portal{max-width:calc(100vw - 20px)!important}
}
@media(max-width:360px){
  .lesson-route-panel{padding:12px}.lesson-route-mobile-trigger{padding:8px 10px}.route-mobile-current{gap:8px}.route-mobile-current strong{font-size:.76rem}.route-mobile-option-copy small{font-size:.62rem}.lesson-player{padding:14px}.lesson-prompt{font-size:.8rem}
}
@media(forced-colors:active){.lesson-route-mobile-trigger,.lesson-route-mobile-menu,.lesson-route-mobile-option{background:Canvas!important;color:CanvasText!important;border:1px solid CanvasText!important;box-shadow:none!important}}

/* CONTENT-0106 · polished mobile route dropdown cue + subtle option separation. */
@media(max-width:560px){
  .lesson-route-panel.has-mobile-route-picker .lesson-route-mobile{position:relative;z-index:30}
  .lesson-route-mobile-trigger{min-height:52px;padding:6px 12px 6px 9px;border-radius:14px;background:color-mix(in srgb,var(--surface) 97%,var(--surface-lilac));border-color:var(--line);box-shadow:0 4px 0 color-mix(in srgb,var(--line-strong) 52%,transparent);transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}
  .lesson-route-mobile-trigger:hover,.lesson-route-mobile-trigger:focus-visible{border-color:color-mix(in srgb,var(--purple) 30%,var(--line));background:color-mix(in srgb,var(--surface-lilac) 48%,var(--surface))}
  .lesson-route-mobile-trigger:focus-visible{outline:0;box-shadow:0 0 0 4px color-mix(in srgb,var(--purple) 11%,transparent),0 4px 0 color-mix(in srgb,var(--line-strong) 52%,transparent)}
  .route-mobile-caret{position:relative;display:block;width:20px;height:20px;flex:0 0 20px}
  .route-mobile-caret::after{content:"";position:absolute;left:6px;top:5px;width:7px;height:7px;border-right:1.8px solid color-mix(in srgb,var(--ink) 58%,var(--muted));border-bottom:1.8px solid color-mix(in srgb,var(--ink) 58%,var(--muted));border-radius:1px;transform:translateY(-1px) rotate(45deg);transform-origin:50% 50%;transition:transform .2s cubic-bezier(.2,.7,.2,1),border-color .16s ease;pointer-events:none}
  .lesson-route-mobile.is-open .route-mobile-caret::after{transform:translateY(2px) rotate(225deg);border-color:color-mix(in srgb,var(--purple) 68%,var(--ink))}
  .lesson-route-mobile-menu{position:absolute;z-index:90;left:0;right:0;top:calc(100% + 8px);margin:0;padding:7px;gap:3px;border-radius:18px;border-color:color-mix(in srgb,var(--purple) 24%,var(--line));background:var(--surface);box-shadow:0 22px 58px rgba(32,42,78,.24);max-height:min(310px,52dvh);overflow:auto;overscroll-behavior:contain}
  .lesson-route-mobile-option{position:relative;grid-template-columns:auto minmax(0,1fr);min-height:58px;padding:8px 9px;border:0;border-radius:12px;background:transparent;box-shadow:none}
  .lesson-route-mobile-option+ .lesson-route-mobile-option::after{content:"";position:absolute;left:11px;right:11px;top:-2px;height:1px;background:color-mix(in srgb,var(--line) 78%,transparent);pointer-events:none}
  .lesson-route-mobile-option:hover,.lesson-route-mobile-option:focus-visible{outline:0;background:color-mix(in srgb,var(--surface-lilac) 72%,var(--surface))}
  .lesson-route-mobile-option[aria-selected="true"]{background:color-mix(in srgb,var(--purple) 10%,var(--surface));color:var(--ink-strong)}
  .lesson-route-mobile-option[aria-selected="true"]::before{content:"";position:absolute;left:3px;top:10px;bottom:10px;width:3px;border-radius:999px;background:linear-gradient(180deg,var(--purple),var(--blue))}
  .route-mobile-option-copy strong{font-size:.78rem}.route-mobile-option-copy small{font-size:.63rem}
  .lesson-actions{margin-top:2px;transform:translateY(-6px)}
}
@media(max-width:360px){.lesson-route-mobile-menu{max-height:min(286px,50dvh)}.lesson-actions{transform:translateY(-5px)}}
@media(prefers-reduced-motion:reduce){.lesson-route-mobile-trigger,.route-mobile-caret::after{transition:none!important}.lesson-actions{transform:none}}
@media(forced-colors:active){.route-mobile-caret::after{border-color:CanvasText}.lesson-route-mobile-option[aria-selected="true"]::before{background:CanvasText}.lesson-route-mobile-option[aria-selected="true"]{outline:1px solid CanvasText}}