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.notes-grid{grid-template-columns:repeat(2,1fr)}.note-card summary{font-size:1.08rem;font-weight:850;cursor:pointer;list-style:none;display:flex;justify-content:space-between}.note-card summary:after{content:"+";color:var(--violet);font-size:1.4rem}.note-card[open] summary:after{content:"−"}.note-body{border-top:1px solid var(--line);margin-top:14px;padding-top:14px;color:#444a6b;line-height:1.65}.note-body ul{padding-left:20px}.formula{display:block;background:var(--ink);color:#fff;border-radius:12px;padding:12px 14px;margin:10px 0;font-weight:700}.parent-dialog{position:fixed;inset:0;width:min(680px,calc(100% - 24px));max-height:calc(100dvh - 24px);margin:auto;overflow:auto;border:0;border-radius:28px;padding:26px;color:var(--ink);box-shadow:0 30px 80px rgba(18,18,45,.35)}.parent-dialog::backdrop{background:rgba(16,17,42,.56);backdrop-filter:blur(5px)}.dialog-head{display:flex;justify-content:space-between;gap:16px}.dialog-head h2{margin:5px 0}.icon-btn{border:0;background:#eff0f7;border-radius:50%;width:38px;height:38px;font-size:1.6rem;cursor:pointer}.parent-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.insight-card{text-align:center;padding:15px}.insight-card b{display:block;font-size:1.6rem}.insight-card small{color:var(--muted)}.parent-tip{background:#fff7d9;border-radius:16px;padding:16px;line-height:1.55}.toast{position:fixed;z-index:50;left:50%;bottom:95px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:13px;opacity:0;pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}.empty-note{text-align:center;padding:50px;color:var(--muted)}
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.rank-avatar{position:relative;width:56px;height:56px;display:grid;place-items:center;border-radius:16px;background:var(--ink);color:#fff;font-size:1.2rem;font-weight:950;box-shadow:0 8px 20px rgba(25,29,59,.14)}
.rank-avatar.royal{background:linear-gradient(145deg,var(--violet),var(--ink))}
.rank-avatar>i{position:absolute;right:-8px;bottom:-7px;width:27px;height:27px;display:grid;place-items:center;border:2px solid #fff;border-radius:10px;background:var(--yellow);font-size:.9rem;font-style:normal;box-shadow:0 4px 10px rgba(25,29,59,.13)}
.rank-theme-label{display:block;margin-bottom:2px;color:var(--violet);font-size:.63rem;font-weight:950;letter-spacing:.1em}
.rank-customize{min-height:40px;padding:0 13px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--violet);font-size:.76rem;font-weight:900;cursor:pointer;white-space:nowrap}
.rank-customize:hover{border-color:var(--violet);background:#f7f6ff}

.rank-dialog{width:min(780px,calc(100% - 24px));max-height:calc(100dvh - 28px);overflow:auto;border:0;border-radius:26px;padding:26px;color:var(--ink);box-shadow:0 30px 90px rgba(18,18,45,.32)}
.rank-dialog::backdrop{background:rgba(17,22,39,.58);backdrop-filter:blur(7px)}
.rank-dialog-intro{margin:12px 0 22px;color:var(--muted);font-size:.95rem;line-height:1.55}
.rank-choice-group{margin-top:19px}
.rank-choice-group.is-muted{opacity:.56}
.rank-choice-label{display:block;margin-bottom:8px;color:var(--violet);font-size:.69rem;font-weight:950;letter-spacing:.11em}
.rank-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rank-choice-grid button{min-height:84px;display:grid;gap:5px;padding:14px 15px;border:1px solid var(--line);border-radius:15px;background:#fff;text-align:left;cursor:pointer}
.rank-choice-grid button:hover:not(:disabled){border-color:var(--violet)}
.rank-choice-grid button.selected{border:2px solid var(--violet);background:#f2f0ff;box-shadow:0 7px 18px rgba(61,51,153,.09)}
.rank-choice-grid button:disabled{cursor:not-allowed}
.rank-choice-grid b{font-size:.95rem}
.rank-choice-grid small{color:var(--muted);font-size:.78rem;line-height:1.35}
.rank-path{margin-top:22px;padding:16px;border:1px solid var(--line);border-radius:18px;background:#f8f9fd}
.rank-path-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:13px}
.rank-path-heading span{color:var(--violet);font-size:.67rem;font-weight:950;letter-spacing:.1em}
.rank-path-heading b{font-size:.82rem}
.rank-path>div:last-child{display:grid;grid-template-columns:repeat(8,minmax(76px,1fr));gap:7px;overflow-x:auto;padding-bottom:3px}
.rank-path>div:last-child>span{min-width:76px;display:grid;justify-items:center;gap:4px;padding:10px 6px;border:1px solid var(--line);border-radius:13px;background:#fff;text-align:center}
.rank-path>div:last-child>span.complete{border-color:#bcebdc;background:#f0fbf7}
.rank-path>div:last-child>span.current{border:2px solid var(--violet);background:#f0eeff}
.rank-path i{font-size:1.1rem;font-style:normal}
.rank-path b{font-size:.69rem;line-height:1.15}
.rank-path small{color:var(--muted);font-size:.62rem}
.rank-dialog-done{width:100%;margin-top:18px}

@media(max-width:760px){.level-strip{grid-template-columns:auto 1fr}.rank-customize{grid-column:1/-1;width:100%;margin-top:10px}.rank-dialog{padding:20px}.rank-choice-grid{grid-template-columns:1fr}.rank-path-heading{align-items:flex-start;flex-direction:column;gap:4px}}

/* Curriculum campaign experience */
:root{--royal:#1b2348;--gold:#f2c75c;--lime:#c9f36b;--map-blue:#5576d8}
.language-toggle{display:grid;place-items:center;min-width:38px;height:38px;padding:0 9px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font-size:.72rem;font-weight:950;text-decoration:none}
.hero-card{background:radial-gradient(circle at 92% 8%,rgba(201,243,107,.25),transparent 22%),linear-gradient(145deg,#101834 0%,#202d59 62%,#31437a 100%)}
.hero-card:after{content:"♛";right:6px;bottom:-56px;color:rgba(255,255,255,.06);font-family:Georgia,serif}
.hero-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:24px}
.ghost-btn{min-height:50px;padding:0 18px;border:1px solid rgba(255,255,255,.32);border-radius:15px;background:rgba(255,255,255,.07);color:#fff;font-weight:850;cursor:pointer}
.quick-panel{background:radial-gradient(circle at 30% 0,rgba(255,255,255,.2),transparent 28%),linear-gradient(155deg,#5066c7,#272f68)}
.ring{background:conic-gradient(var(--lime) calc(var(--p)*1%),rgba(255,255,255,.16) 0)}
.ring:after{background:#354486}
.campaign-card{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,.9fr);gap:0;margin:18px 0;border:1px solid #d9deee;border-radius:28px;background:#fff;box-shadow:0 18px 48px rgba(25,34,74,.1)}
.campaign-copy{padding:clamp(24px,4vw,38px);background:linear-gradient(135deg,#fff,#f5f7fc)}
.campaign-copy h2{margin:8px 0 10px;font-size:clamp(1.7rem,3.5vw,2.6rem);letter-spacing:-.045em}
.campaign-copy>p{max-width:590px;color:var(--muted);line-height:1.6}
.campaign-routes{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
.campaign-routes span{display:grid;gap:4px;padding:14px;border:1px solid var(--line);border-radius:16px;background:#fff}
.campaign-routes b{font-size:.92rem}.campaign-routes small{color:var(--muted);font-size:.72rem}
.campaign-map{position:relative;min-height:270px;overflow:hidden;background:#182145}
.campaign-map:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,22,54,.08),rgba(14,22,54,.82))}
.campaign-map img{width:100%;height:100%;object-fit:cover;filter:saturate(.72) contrast(1.08) brightness(.98)}
.campaign-map>span{position:absolute;z-index:2;left:20px;top:18px;padding:8px 11px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:rgba(14,22,54,.76);color:#fff;font-size:.71rem;font-weight:900;backdrop-filter:blur(8px)}
.campaign-map>div{position:absolute;z-index:2;left:20px;right:20px;bottom:18px;display:flex;gap:7px;flex-wrap:wrap}
.campaign-map i{padding:7px 9px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(14,22,54,.72);color:#dfe5ff;font-size:.67rem;font-style:normal;font-weight:800}
.campaign-map i.active{background:var(--lime);color:#17203f;border-color:var(--lime)}
.language-note{margin:0 0 18px;padding:12px 15px;border-radius:14px;background:#eef3ff;color:#405078;font-size:.82rem;font-weight:700}
.section-head .tool-launch,.tool-launch{min-height:42px;padding:0 14px;border:1px solid #d9deee;border-radius:13px;background:#fff;color:var(--royal);font-weight:850;cursor:pointer}
.mission-card{position:relative;overflow:hidden;border-color:#dfe3ef;background:linear-gradient(160deg,#fff,#f8f9fc)}
.mission-card>small{display:block;margin:8px 0 3px;color:var(--violet);font-size:.64rem;font-weight:950;letter-spacing:.08em;text-transform:uppercase}
.mission-card.math-route:after,.mission-card.hun-route:after,.mission-card.mixed-route:after{content:"";position:absolute;right:-26px;bottom:-35px;width:110px;height:110px;border-radius:50%;background:rgba(78,104,194,.08)}
.mission-card.math-route{border-top:4px solid #5576d8}.mission-card.hun-route{border-top:4px solid #d76b5b}.mission-card.mixed-route{border-top:4px solid #8f79bb}
.notebook-panel{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px;padding:20px 22px;border-radius:20px;background:linear-gradient(120deg,#1a2347,#2c3970);color:#fff}
.notebook-panel small{color:var(--lime);font-weight:900;letter-spacing:.1em}.notebook-panel h2{margin:4px 0 0}.notebook-panel .tool-launch{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.1);color:#fff}
.quiz-tool-button{min-height:36px;padding:0 10px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--violet);font-size:.75rem;font-weight:900;cursor:pointer;white-space:nowrap}
.math-keypad{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;padding:8px;border-radius:15px;background:#f2f4fa}
.math-keypad button{min-height:42px;border:1px solid #dfe3ef;border-radius:10px;background:#fff;font-weight:900;cursor:pointer}.math-keypad button:last-child{background:#202a53;color:#fff}
.study-tool-dialog{width:min(850px,calc(100% - 24px));max-height:calc(100dvh - 24px);overflow:auto;border:0;border-radius:26px;padding:25px;color:var(--ink);box-shadow:0 30px 90px rgba(18,24,58,.35)}
.study-tool-dialog::backdrop{background:rgba(12,17,41,.62);backdrop-filter:blur(7px)}
.study-tools-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:18px}
.notebook-tool{padding:18px;border:1px solid var(--line);border-radius:20px;background:#f8f9fc}
.tool-kicker{display:block;margin-bottom:12px;color:var(--violet);font-size:.69rem;font-weight:950;letter-spacing:.1em}
.notebook-tool textarea{width:100%;min-height:260px;padding:14px;border:1px solid #d8dce9;border-radius:14px;background:repeating-linear-gradient(#fff,#fff 28px,#e9edf6 29px);color:var(--ink);font:inherit;line-height:29px;resize:vertical;outline:none}.notebook-tool textarea:focus{border-color:var(--violet)}
.notebook-tool>small{display:block;margin-top:8px;color:var(--muted);font-size:.72rem;line-height:1.45}
.rank-campaign{display:grid;gap:3px;margin-top:14px;padding:15px;border-radius:16px;background:linear-gradient(130deg,#1a2347,#344580);color:#fff}.rank-campaign small{color:#cad4ff}.rank-campaign strong{font-size:1.05rem}.rank-campaign span{color:var(--lime);font-size:.72rem;font-weight:900}
.rank-path>div:last-child{grid-template-columns:repeat(14,minmax(86px,1fr))}

@media(max-width:760px){.campaign-card{grid-template-columns:1fr}.campaign-map{min-height:235px}.quiz-tool-button{font-size:0;width:38px;padding:0}.quiz-tool-button:first-letter{font-size:1rem}.math-keypad{grid-template-columns:repeat(5,1fr)}.campaign-routes{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.student-stats{gap:5px}.language-toggle{min-width:34px;height:34px}.avatar{display:none}.campaign-copy{padding:22px}.campaign-routes{grid-template-columns:1fr}.campaign-map>div{left:14px;right:14px}.notebook-panel{align-items:flex-start;flex-direction:column}.notebook-panel .tool-launch{width:100%}.math-keypad{grid-template-columns:repeat(4,1fr)}.study-tool-dialog{padding:19px}.quiz-top{gap:7px}.timer{font-size:.82rem}}

/* Age-specific learning worlds and functional rank-gate challenges */
body[data-learning-program]{--age-paper:#f4f5f7;--age-card:#fff;--age-ink:#151a25;--age-muted:#667085;--age-accent:#315bea;--age-pop:#ffc92f;--age-dark:#131a30;--age-line:rgba(21,26,37,.14);--age-radius:22px;--paper:var(--age-paper);--card:var(--age-card);--ink:var(--age-ink);--muted:var(--age-muted);--violet:var(--age-accent);--violet2:var(--age-accent);--yellow:var(--age-pop);--line:var(--age-line);background:var(--age-paper);color:var(--age-ink)}
body[data-learning-program="eight"]{--age-paper:#eef8ff;--age-card:#fff;--age-ink:#16335a;--age-muted:#5b7190;--age-accent:#2368f2;--age-pop:#ffd23f;--age-dark:#123967;--age-line:rgba(35,104,242,.18);--age-radius:32px}
body[data-learning-program="six"]{--age-paper:#f1efe8;--age-card:#fffdf7;--age-ink:#17203b;--age-muted:#6e6b67;--age-accent:#ad7d25;--age-pop:#d9ff69;--age-dark:#111a35;--age-line:rgba(51,43,29,.18);--age-radius:18px}
body[data-learning-program="four"]{--age-paper:#f3f0e9;--age-card:#fffefa;--age-ink:#171717;--age-muted:#6b6861;--age-accent:#df4435;--age-pop:#2859dd;--age-dark:#171717;--age-line:rgba(23,23,23,.22);--age-radius:2px}
body[data-learning-program="maturity"]{--age-paper:#edf6f4;--age-card:#fff;--age-ink:#173c39;--age-muted:#5f7975;--age-accent:#007b70;--age-pop:#c9ef6a;--age-dark:#123e3a;--age-line:rgba(0,123,112,.18);--age-radius:16px}
body[data-learning-program="university"]{--age-paper:#e9edf1;--age-card:#f8f9fa;--age-ink:#101216;--age-muted:#626872;--age-accent:#ff5d2e;--age-pop:#d8ff5f;--age-dark:#0d1014;--age-line:rgba(16,18,22,.2);--age-radius:3px}

body[data-learning-program] .topbar{border-color:var(--age-line);background:color-mix(in srgb,var(--age-paper) 88%,transparent)}
body[data-learning-program] .stat-pill{border-color:var(--age-line);border-radius:calc(var(--age-radius) * .7);background:var(--age-card)}
body[data-learning-program] .rank-pill{background:color-mix(in srgb,var(--age-accent) 9%,var(--age-card));color:var(--age-accent)}
body[data-learning-program] .avatar{border-radius:calc(var(--age-radius) * .55);background:var(--age-dark)}
body[data-learning-program] .hero-card{border:1px solid var(--age-line);border-radius:var(--age-radius);background:var(--age-dark);box-shadow:none}
body[data-learning-program] .hero-card:after{content:""}
body[data-learning-program] .hero-card .eyebrow{color:var(--age-pop)}
body[data-learning-program] .primary-btn{border-radius:calc(var(--age-radius) * .58);background:var(--age-pop);color:var(--age-dark);box-shadow:none}
body[data-learning-program] .secondary-btn{border-radius:calc(var(--age-radius) * .58);background:color-mix(in srgb,var(--age-accent) 10%,white);color:var(--age-accent)}
body[data-learning-program] .quick-panel{border-radius:var(--age-radius);background:var(--age-accent);box-shadow:none}
body[data-learning-program] .ring{background:conic-gradient(var(--age-pop) calc(var(--p)*1%),rgba(255,255,255,.2) 0)}
body[data-learning-program] .ring:after{background:var(--age-accent)}
body[data-learning-program] .campaign-card{border-color:var(--age-line);border-radius:var(--age-radius);background:var(--age-card);box-shadow:none}
body[data-learning-program] .campaign-copy{background:var(--age-card)}
body[data-learning-program] .campaign-routes span{border-color:var(--age-line);border-radius:calc(var(--age-radius) * .62);background:color-mix(in srgb,var(--age-paper) 60%,white)}
body[data-learning-program] .campaign-map{background:var(--age-dark)}
body[data-learning-program] .campaign-map i.active{border-color:var(--age-pop);background:var(--age-pop);color:var(--age-dark)}
body[data-learning-program] .tutor-inline,
body[data-learning-program] .mission-card,
body[data-learning-program] .progress-card,
body[data-learning-program] .topic-card,
body[data-learning-program] .note-card,
body[data-learning-program] .test-card,
body[data-learning-program] .question-card,
body[data-learning-program] .result-card{border-color:var(--age-line);border-radius:var(--age-radius);background:var(--age-card);box-shadow:none}
body[data-learning-program] .mission-card>small,
body[data-learning-program] .tutor-inline small,
body[data-learning-program] .rank-theme-label{color:var(--age-accent)}
body[data-learning-program] .mission-card.math-route{border-top-color:var(--age-accent)}
body[data-learning-program] .mission-card.hun-route{border-top-color:#d7654f}
body[data-learning-program] .mission-card.mixed-route{border-top-color:var(--age-dark)}
body[data-learning-program] .notebook-panel{border-radius:var(--age-radius);background:var(--age-dark)}
body[data-learning-program] .bottom-nav{border:1px solid rgba(255,255,255,.12);border-radius:calc(var(--age-radius) * .85);background:color-mix(in srgb,var(--age-dark) 95%,transparent)}
body[data-learning-program] .nav-item{border-radius:calc(var(--age-radius) * .6)}
body[data-learning-program] .nav-item.active{color:var(--age-ink)}
body[data-learning-program] .rank-avatar{border-radius:calc(var(--age-radius) * .55);background:var(--age-dark);box-shadow:none}
body[data-learning-program] .rank-avatar>i{border-radius:calc(var(--age-radius) * .4);background:var(--age-pop);box-shadow:none}
body[data-learning-program] .rank-customize{border-color:var(--age-line);border-radius:calc(var(--age-radius) * .45);color:var(--age-accent)}

.learning-challenges{margin:36px 0 18px}
.learning-challenges-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:14px}
.learning-challenges-head h2{margin:5px 0 0;font-size:clamp(1.45rem,3vw,2rem);letter-spacing:-.04em}
.learning-challenges-head>p{max-width:330px;margin:0;color:var(--age-muted);font-size:.82rem;line-height:1.45;text-align:right}
.learning-challenge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.learning-challenge-card{position:relative;min-height:220px;display:flex;flex-direction:column;overflow:hidden;padding:20px;border:1px solid var(--age-line);border-radius:calc(var(--age-radius) * .75);background:var(--age-card);color:var(--age-ink);text-align:left;cursor:pointer}
.learning-challenge-card:after{content:"";position:absolute;right:-38px;bottom:-38px;width:112px;height:112px;border-radius:50%;background:color-mix(in srgb,var(--age-accent) 9%,transparent)}
.learning-challenge-card:hover{border-color:var(--age-accent);transform:translateY(-2px)}
.learning-challenge-card .challenge-number{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--age-line);border-radius:calc(var(--age-radius) * .38);color:var(--age-accent);font-size:.72rem;font-weight:950}
.learning-challenge-card>small{margin-top:20px;color:var(--age-accent);font-size:.61rem;font-weight:950;letter-spacing:.1em}
.learning-challenge-card h3{margin:6px 0;font-size:1.08rem}
.learning-challenge-card p{margin:0 0 18px;color:var(--age-muted);font-size:.78rem;line-height:1.45}
.learning-challenge-card>div{z-index:1;display:flex;justify-content:space-between;gap:10px;margin-top:auto;font-size:.7rem}
.learning-challenge-card>div strong{color:var(--age-accent)}
.learning-challenge-card.challenge-all{background:var(--age-dark);color:#fff}
.learning-challenge-card.challenge-all p{color:rgba(255,255,255,.65)}
.learning-challenge-card.challenge-all .challenge-number{border-color:rgba(255,255,255,.24);background:var(--age-pop);color:var(--age-dark)}
.learning-challenge-card.challenge-all>small,
.learning-challenge-card.challenge-all>div strong{color:var(--age-pop)}
.challenge-reward{width:min(100%,390px);display:grid;gap:4px;margin:20px auto;padding:17px 18px;border:1px solid var(--age-accent);border-radius:calc(var(--age-radius) * .65);background:color-mix(in srgb,var(--age-accent) 9%,white);text-align:left}
.challenge-reward span{color:var(--age-accent);font-size:.64rem;font-weight:950;letter-spacing:.11em}
.challenge-reward b{font-size:1.15rem}
.challenge-reward small{color:var(--age-muted)}
.challenge-reward-locked{border-color:var(--age-line);background:var(--age-paper)}

/* Young explorers */
body[data-learning-program="eight"]{background:radial-gradient(circle at 8% 9%,rgba(255,210,63,.28) 0 7px,transparent 8px),var(--age-paper);background-size:76px 76px,auto}
body[data-learning-program="eight"] .hero-card{border-radius:36px 36px 82px 36px;background:#2368f2}
body[data-learning-program="eight"] .quick-panel{border-radius:36px 36px 36px 82px}
body[data-learning-program="eight"] .campaign-card{border-radius:34px}
body[data-learning-program="eight"] .learning-challenge-card:nth-child(2){transform:translateY(8px)}

/* Kingdom campaign */
body[data-learning-program="six"]{background:linear-gradient(90deg,rgba(23,32,59,.035) 1px,transparent 1px),linear-gradient(rgba(23,32,59,.035) 1px,transparent 1px),var(--age-paper);background-size:42px 42px}
body[data-learning-program="six"] .hero-card h1,
body[data-learning-program="six"] .campaign-copy h2{font-family:Georgia,"Times New Roman",serif;font-weight:700}
body[data-learning-program="six"] .hero-card{border:2px solid #9b752f;border-radius:20px 20px 70px 20px;background:linear-gradient(145deg,#111a35,#26325a)}
body[data-learning-program="six"] .campaign-card{border:2px solid #2c3144}
body[data-learning-program="six"] .learning-challenge-card{border-top:5px solid #ad7d25}

/* Modern editorial */
body[data-learning-program="four"]{background:linear-gradient(90deg,transparent 0 49.85%,rgba(23,23,23,.05) 49.9% 50.1%,transparent 50.15%),var(--age-paper)}
body[data-learning-program="four"] .topbar,
body[data-learning-program="four"] .hero-card,
body[data-learning-program="four"] .quick-panel,
body[data-learning-program="four"] .campaign-card,
body[data-learning-program="four"] .mission-card,
body[data-learning-program="four"] .progress-card,
body[data-learning-program="four"] .learning-challenge-card,
body[data-learning-program="four"] .bottom-nav{border-radius:0}
body[data-learning-program="four"] .hero-card{border:0;border-left:10px solid var(--age-accent);background:#fffefa;color:#171717}
body[data-learning-program="four"] .hero-card h1{text-transform:uppercase}
body[data-learning-program="four"] .hero-card p{color:#69655f}
body[data-learning-program="four"] .hero-card .eyebrow{color:var(--age-accent)}
body[data-learning-program="four"] .ghost-btn{border-color:#171717;color:#171717}
body[data-learning-program="four"] .learning-challenge-grid{gap:0;border:2px solid #171717}
body[data-learning-program="four"] .learning-challenge-card{border:0;border-right:1px solid var(--age-line)}
body[data-learning-program="four"] .learning-challenge-card:last-child{border-right:0}

/* Calm exam studio */
body[data-learning-program="maturity"]{background:linear-gradient(90deg,rgba(0,123,112,.045) 1px,transparent 1px),var(--age-paper);background-size:120px 100%}
body[data-learning-program="maturity"] .hero-card{border-left:7px solid var(--age-accent);background:#fff;color:var(--age-ink)}
body[data-learning-program="maturity"] .hero-card p{color:var(--age-muted)}
body[data-learning-program="maturity"] .hero-card .eyebrow{color:var(--age-accent)}
body[data-learning-program="maturity"] .ghost-btn{border-color:var(--age-line);color:var(--age-ink)}
body[data-learning-program="maturity"] .campaign-copy{border-left:5px solid var(--age-accent)}
body[data-learning-program="maturity"] .learning-challenge-card:after{width:4px;height:auto;inset:0 auto 0 0;border-radius:0;background:var(--age-accent)}

/* Advanced analysis room */
body[data-learning-program="university"]{background:linear-gradient(90deg,rgba(16,18,22,.06) 1px,transparent 1px),linear-gradient(rgba(16,18,22,.04) 1px,transparent 1px),var(--age-paper);background-size:24px 24px}
body[data-learning-program="university"] .topbar{background:rgba(13,16,20,.95);color:#fff}
body[data-learning-program="university"] .topbar .brand-logo-word{color:#fff}
body[data-learning-program="university"] .hero-card{border:0;border-top:7px solid var(--age-accent);background:#0d1014}
body[data-learning-program="university"] .quick-panel{background:#262c34}
body[data-learning-program="university"] .campaign-card{gap:1px;border:0;background:#343a43}
body[data-learning-program="university"] .campaign-copy{background:#f8f9fa}
body[data-learning-program="university"] .campaign-map{filter:grayscale(.85) contrast(1.1)}
body[data-learning-program="university"] .learning-challenge-card{border-top:5px solid var(--age-accent)}

@media(max-width:760px){.learning-challenge-grid{grid-template-columns:1fr 1fr}.learning-challenge-card:last-child{grid-column:1/-1}body[data-learning-program="four"] .learning-challenge-card:nth-child(2){border-right:0}body[data-learning-program="four"] .learning-challenge-card:last-child{border-top:1px solid var(--age-line)}body[data-learning-program="eight"] .learning-challenge-card:nth-child(2){transform:none}}
@media(max-width:520px){.learning-challenges-head{align-items:flex-start;flex-direction:column;gap:7px}.learning-challenges-head>p{text-align:left}.learning-challenge-grid{grid-template-columns:1fr}.learning-challenge-card,.learning-challenge-card:last-child{grid-column:auto;min-height:190px}body[data-learning-program="four"] .learning-challenge-card{border-right:0;border-bottom:1px solid var(--age-line)}body[data-learning-program="four"] .learning-challenge-card:last-child{border-bottom:0}}
/* Integrated, age-adaptive tutor */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.question-shell{max-width:1060px}
.question-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(310px,360px);gap:16px;align-items:start}
.question-layout.single-question{grid-template-columns:minmax(0,760px);justify-content:center}
.question-layout.single-question.with-tutor{grid-template-columns:minmax(0,1fr) minmax(290px,320px);justify-content:stretch}
.task-tutor-jump{margin:0 0 16px;scroll-margin-top:140px}
.tutor-chat{scroll-margin-top:140px}
.question-layout .question-card{min-width:0}
.tutor-chat{position:sticky;top:92px;overflow:hidden;border:1px solid #dcd9f4;border-radius:24px;background:linear-gradient(180deg,#202952 0 124px,#fff 124px);box-shadow:0 12px 34px rgba(27,31,70,.11)}
.tutor-chat header{min-height:124px;display:grid;grid-template-columns:76px 1fr;align-items:center;gap:12px;padding:14px 16px;color:#fff}
.tutor-chat-avatar{width:72px;height:88px;align-self:end;overflow:hidden;display:flex;align-items:flex-end;justify-content:center}
.tutor-chat-avatar img{max-width:100%;height:88px;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 7px 11px rgba(0,0,0,.2))}
.tutor-chat header>span:last-child{display:grid;gap:3px;min-width:0}
.tutor-chat header small{color:#d5dcff;font-size:.7rem;font-weight:850;line-height:1.35}
.tutor-chat header strong{font-size:1.08rem}
.tutor-chat header em{color:var(--lime);font-size:.7rem;font-style:normal;font-weight:800;line-height:1.35}
.tutor-chat-messages{min-height:210px;max-height:330px;overflow:auto;display:grid;align-content:start;gap:9px;padding:15px;background:#f7f8fd;scrollbar-width:thin}
.tutor-message{max-width:92%;display:grid;gap:3px}
.tutor-message span{padding:0 4px;color:var(--muted);font-size:.68rem;font-weight:900}
.tutor-message p{margin:0;padding:11px 12px;border:1px solid #e1e3ef;border-radius:5px 15px 15px;background:#fff;color:#3f435f;font-size:.86rem;line-height:1.5;white-space:pre-wrap}
.tutor-message.is-user{justify-self:end}
.tutor-message.is-user span{text-align:right}
.tutor-message.is-user p{border-color:#6557e8;border-radius:15px 5px 15px 15px;background:#6557e8;color:#fff}
.tutor-reply-options{display:grid;gap:7px;margin-top:7px}
.tutor-reply-options button{min-height:40px;border:1px solid #aaa9a4;border-radius:4px;background:#fff;padding:8px 10px;color:#30302d;font:inherit;font-weight:800;text-align:left;cursor:pointer}
.tutor-reply-options button:hover,.tutor-reply-options button:focus-visible{border-color:#c2410c;color:#9a3412;outline:none;box-shadow:0 0 0 2px rgba(194,65,12,.14)}
.tutor-quick{display:flex;gap:6px;overflow-x:auto;padding:11px 13px 4px;background:#fff}
.tutor-quick button{flex:0 0 auto;min-height:34px;padding:0 10px;border:1px solid #dedbef;border-radius:999px;background:#f7f6ff;color:#5145c7;font-size:.72rem;font-weight:850;cursor:pointer}
.tutor-quick button:hover{border-color:#6657e8;background:#efedff}
.tutor-chat-form{display:grid;grid-template-columns:1fr 42px;gap:7px;padding:9px 13px 7px;background:#fff}
.tutor-chat-form input{width:100%;min-width:0;height:42px;padding:0 12px;border:1px solid #d9dce9;border-radius:12px;background:#fff;color:var(--ink);font-size:.86rem;outline:none}
.tutor-chat-form input:focus{border-color:#6657e8;box-shadow:0 0 0 3px rgba(102,87,232,.1)}
.tutor-chat-form button{width:42px;height:42px;border:0;border-radius:12px;background:var(--violet);color:#fff;font-size:1.15rem;font-weight:950;cursor:pointer}
.tutor-chat-form input:disabled,.tutor-chat-form button:disabled{opacity:.58;cursor:wait}
.tutor-privacy{margin:0;padding:0 15px 13px;background:#fff;color:#85899e;font-size:.67rem;line-height:1.4}
.tutor-evaluation{grid-column:1/-1;display:grid;gap:5px;margin-top:4px;padding:14px;border:1px solid #d8d4fb;border-radius:14px;background:linear-gradient(135deg,#fff,#f3f1ff)}
.tutor-evaluation small{color:#6657e8;font-size:.68rem;font-weight:950;letter-spacing:.1em}
.tutor-evaluation b{font-size:.95rem}
.tutor-evaluation p{margin:0;color:#555a78;font-size:.84rem;line-height:1.5}
.tutor-evaluation .tutor-personal-feedback{margin-top:5px;padding:11px 12px;border-left:3px solid #c2410c;background:#fff;color:#3f332d;font-size:.88rem;line-height:1.55}
.tutor-evaluation .tutor-personal-feedback[data-source="ai"]{border-left-color:#6657e8;background:#f8f7ff}
.tutor-evaluation em{justify-self:start;margin-top:3px;padding:6px 9px;border-radius:999px;background:#e9f8d0;color:#344414;font-size:.72rem;font-style:normal;font-weight:900}
.tutor-junior{border-color:#dfe9cc;background:linear-gradient(110deg,#f1f8df,#fff)}
.tutor-senior{border-color:#d8ddeb;background:linear-gradient(110deg,#edf1f8,#fff)}
@media(max-width:900px){.question-layout,.question-layout.single-question.with-tutor{grid-template-columns:minmax(0,1fr)}.tutor-chat{position:static}.tutor-chat-messages{min-height:170px;max-height:280px}}
@media(max-width:480px){.task-tutor-jump{width:100%;min-height:46px}.tutor-chat-form input{font-size:1rem}.tutor-chat-form button{min-width:44px;min-height:44px}}
@media(max-width:480px){.tutor-chat{border-radius:20px}.tutor-chat header{grid-template-columns:62px 1fr;min-height:108px;padding:11px 13px}.tutor-chat-avatar,.tutor-chat-avatar img{width:60px;height:76px}.tutor-chat-messages{padding:12px}.tutor-message{max-width:96%}.tutor-message p{font-size:.82rem}.tutor-quick{padding-left:11px}.tutor-chat-form{padding-left:11px;padding-right:11px}}

/* V33 — unified clarity pass. Age groups keep their accent, not a different layout. */
body[data-learning-program]{
  background:#f5f7fb;
  color:#15213b;
  font-family:"Aptos","Segoe UI Variable","Segoe UI",system-ui,sans-serif;
}
body[data-learning-program] .app-shell{max-width:1160px}
body[data-learning-program] .topbar{
  min-height:70px;
  border-bottom:1px solid #dce2ec;
  border-radius:0;
  background:rgba(255,255,255,.94);
  color:#15213b;
  box-shadow:0 8px 24px rgba(21,33,59,.04);
}
body[data-learning-program] .topbar .brand-logo-word{color:#15213b}
body[data-learning-program] main{padding-top:30px}
body[data-learning-program] h1,
body[data-learning-program] h2,
body[data-learning-program] h3{
  font-family:inherit!important;
  text-transform:none!important;
}
body[data-learning-program] h1{font-weight:820;letter-spacing:-.05em}
body[data-learning-program] .hero-card,
body[data-learning-program] .quick-panel,
body[data-learning-program] .campaign-card,
body[data-learning-program] .mission-card,
body[data-learning-program] .progress-card,
body[data-learning-program] .learning-challenge-card,
body[data-learning-program] .topic-card,
body[data-learning-program] .note-card,
body[data-learning-program] .test-card,
body[data-learning-program] .question-card,
body[data-learning-program] .result-card{
  border:1px solid #dce2ec;
  border-radius:20px;
  box-shadow:0 10px 28px rgba(29,42,73,.055);
}
body[data-learning-program] .hero-card{
  border:0;
  background:linear-gradient(145deg,#15213b,#23345c);
  color:#fff;
}
body[data-learning-program] .hero-card h1{color:#fff}
body[data-learning-program] .hero-card p{color:#cbd3e2}
body[data-learning-program] .hero-card:after{display:none}
body[data-learning-program] .quick-panel{
  border:0;
  background:var(--age-accent);
  color:#fff;
}
body[data-learning-program] .campaign-card{gap:0;background:#fff}
body[data-learning-program] .campaign-copy{border:0;background:#fff}
body[data-learning-program] .campaign-map{filter:none}
body[data-learning-program] .primary-btn{
  border-radius:12px;
  background:var(--age-accent);
  color:#fff;
  box-shadow:none;
}
body[data-learning-program] .hero-card .primary-btn,
body[data-learning-program] .quick-panel .primary-btn{
  background:#fff;
  color:#15213b;
}
body[data-learning-program] .primary-btn:active{transform:none;box-shadow:none}
body[data-learning-program] .secondary-btn{
  border-radius:12px;
  background:color-mix(in srgb,var(--age-accent) 10%,white);
  color:var(--age-accent);
}
body[data-learning-program] .mission-card,
body[data-learning-program] .learning-challenge-card{
  min-height:190px;
  border-top:1px solid #dce2ec!important;
  background:#fff;
}
body[data-learning-program] .learning-challenge-grid{gap:12px;border:0}
body[data-learning-program] .learning-challenge-card:nth-child(2){transform:none}
body[data-learning-program] .learning-challenge-card:after{display:none}
body[data-learning-program] .learning-challenge-card.challenge-all{
  border-color:#15213b;
  background:#15213b;
  color:#fff;
}
body[data-learning-program] .page-head{margin-bottom:28px}
body[data-learning-program] .page-head h1{font-size:clamp(2rem,4.2vw,3.2rem)}
body[data-learning-program] .page-head p{max-width:700px;color:#5f6b80;line-height:1.6}
body[data-learning-program] .bank-count{
  border:1px solid #d9deeb;
  border-radius:14px;
  background:#fff;
}
body[data-learning-program] .bank-count b{color:var(--age-accent)}
body[data-learning-program] .test-grid{gap:14px}
body[data-learning-program] .test-card{padding:24px}
body[data-learning-program] .featured-test{
  border-color:color-mix(in srgb,var(--age-accent) 28%,#dce2ec);
  background:linear-gradient(145deg,#fff,color-mix(in srgb,var(--age-accent) 6%,white));
}
body[data-learning-program] .test-num{color:color-mix(in srgb,var(--age-accent) 25%,white)}
body[data-learning-program] .exam-blueprint{
  border:1px solid #e0e5ed;
  border-radius:12px;
  background:#f7f8fb;
}
body[data-learning-program] .question-card,
body[data-learning-program] .result-card{background:#fff}
body[data-learning-program] .question-card h2{color:#15213b}
body[data-learning-program] .quiz-progress i{background:var(--age-accent)}
body[data-learning-program] .points-pill{
  background:color-mix(in srgb,var(--age-accent) 10%,white);
  color:var(--age-accent);
}
body[data-learning-program] .answer-btn{border-width:1px;border-color:#dce2ec;border-radius:12px}
body[data-learning-program] .answer-btn:hover{border-color:var(--age-accent)}
body[data-learning-program] .answer-btn.selected{border-color:var(--age-accent);background:color-mix(in srgb,var(--age-accent) 7%,white)}
body[data-learning-program] .result-score{color:var(--age-accent)}
body[data-learning-program] .tutor-inline{border-radius:18px;background:#fff}
body[data-learning-program] .tutor-chat{
  border:1px solid #dce2ec;
  border-radius:20px;
  background:linear-gradient(180deg,#15213b 0 124px,#fff 124px);
  box-shadow:0 12px 32px rgba(21,33,59,.08);
}
body[data-learning-program] .tutor-message.is-user p{border-color:var(--age-accent);background:var(--age-accent)}
body[data-learning-program] .tutor-quick button{color:var(--age-accent);background:color-mix(in srgb,var(--age-accent) 7%,white)}
body[data-learning-program] .tutor-chat-form input:focus{border-color:var(--age-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--age-accent) 12%,transparent)}
body[data-learning-program] .tutor-chat-form button{background:var(--age-accent)}
body[data-learning-program] .bottom-nav{
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px;
  background:rgba(21,33,59,.96);
}
body[data-learning-program] .nav-item{border-radius:11px}
body[data-learning-program] .nav-item.active{background:#fff;color:#15213b}

@media(max-width:760px){
  body[data-learning-program] main{padding-top:20px}
  body[data-learning-program] .hero-grid{gap:12px}
  body[data-learning-program] .hero-card,
  body[data-learning-program] .quick-panel{border-radius:18px}
}

/* Subject-led product skin: mathematics, Hungarian, and History stay visually distinct at every level. */
body[data-learning-subject="math"]{--age-accent:#2457e6;--age-soft:#eef3ff}
body[data-learning-subject="hun"]{--age-accent:#bd4b36;--age-soft:#fff1ed}
body[data-learning-subject="all"]{--age-accent:#31505f;--age-soft:#eef3f4}
body[data-learning-program]{background:#f4f6f8;color:#152038}
body[data-learning-program] .topbar{background:rgba(255,255,255,.96);border-color:#dde2e9}
body[data-learning-program] .hero-card{
  border:1px solid #dce2ec;
  background:#fff;
  color:#152038;
  box-shadow:0 10px 28px rgba(29,42,73,.055);
}
body[data-learning-program] .hero-card h1{color:#152038}
body[data-learning-program] .hero-card p{color:#5d687b}
body[data-learning-program] .hero-card .eyebrow{color:var(--age-accent)}
body[data-learning-program] .hero-card .primary-btn{background:var(--age-accent);color:#fff}
body[data-learning-program] .hero-card .ghost-btn{border:1px solid #dce2ec;background:#fff;color:#26334a}
body[data-learning-program] .quick-panel{
  border:1px solid #e3dfd4;
  background:#fffaf0;
  color:#152038;
  box-shadow:0 10px 28px rgba(29,42,73,.055);
}
body[data-learning-program] .quick-panel p{color:#687183}
body[data-learning-program] .ring{background:conic-gradient(var(--age-accent) calc(var(--p)*1%),#e6e8ec 0)}
body[data-learning-program] .ring:after{background:#fffaf0}
body[data-learning-program] .tutor-inline{border-color:#e3dfd4;background:#fffaf0}
body[data-learning-program] .tutor-inline img{width:78px;height:88px;filter:drop-shadow(0 7px 9px rgba(21,33,59,.11))}
body[data-learning-program] .tutor-inline .tutor-level{background:#fff;border:1px solid #e3dfd4}
body[data-learning-program] .feedback-stars i.earned,
body[data-learning-program] .result-stars i.earned{color:#e5a700}
body[data-learning-program] .rating-pill{color:#8b6700;background:#fff9df}

/* Shared Menni fog data skin */
body[data-learning-program],
body[data-learning-subject="math"],
body[data-learning-subject="hun"],
body[data-learning-subject="all"]{--age-accent:#c2410c;--age-soft:#fff1e8;background:#ededeb;color:#171717}
body[data-learning-program] .topbar{border-bottom:1px solid #aaa9a4;background:rgba(250,250,248,.97);box-shadow:none}
body[data-learning-program] .brand-logo-mark{filter:grayscale(1)}
body[data-learning-program] .hero-card,
body[data-learning-program] .quick-panel,
body[data-learning-program] .tutor-inline,
body[data-learning-program] .mission-card,
body[data-learning-program] .test-card,
body[data-learning-program] .question-card,
body[data-learning-program] .result-card{border-color:#c9c9c4;border-radius:4px;background:#fafaf8;color:#171717;box-shadow:none}
body[data-learning-program] .hero-card h1,
body[data-learning-program] .question-card h2{color:#171717}
body[data-learning-program] .hero-card p,
body[data-learning-program] .quick-panel p{color:#666663}
body[data-learning-program] .hero-card .primary-btn,
body[data-learning-program] .tutor-chat-form button{border-radius:3px;background:#c2410c;color:#fff}
body[data-learning-program] .hero-card .ghost-btn,
body[data-learning-program] .answer-btn{border-color:#c9c9c4;border-radius:3px;background:#fff;color:#30302d}
body[data-learning-program] .quick-panel{background:#dfdfdc}
body[data-learning-program] .ring:after{background:#dfdfdc}
body[data-learning-program] .tutor-inline{background:#dfdfdc}
body[data-learning-program] .tutor-inline img,
body[data-learning-program] .quiz-tutor img,
body[data-learning-program] .tutor-chat-avatar img,
body[data-learning-program] .explanation.with-tutor img{filter:grayscale(1) contrast(1.05)}
body[data-learning-program] .tutor-chat{border-color:#aaa9a4;border-radius:4px;background:linear-gradient(180deg,#20201e 0 124px,#fff 124px);box-shadow:none}
body[data-learning-program] .tutor-quick button{border-radius:3px;color:#9a3412;background:#fff1e8}
body[data-learning-program] .tutor-chat-form input{border-radius:3px}
body[data-learning-program] .bottom-nav{border:1px solid #aaa9a4;border-radius:4px;background:rgba(32,32,30,.97)}
body[data-learning-program] .nav-item{border-radius:3px}
body[data-learning-program] .nav-item.active{background:#fff;color:#171717}
body[data-learning-program] .feedback-stars i.earned,
body[data-learning-program] .result-stars i.earned{color:#c2410c}
body[data-learning-program] .rating-pill{color:#9a3412;background:#fff1e8}

/* Learning task refinements: header navigation, visible timer and mobile notes */
body[data-learning-program] .app-shell{padding-bottom:32px}
body[data-learning-program] .topbar .brand{position:relative;z-index:1;text-decoration:none;touch-action:manipulation}
body[data-learning-program] .topbar{height:auto;min-height:72px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 18px;padding-block:10px}
body[data-learning-program] .header-nav{grid-column:1/-1;grid-row:2;min-width:0;width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));justify-self:stretch;overflow:hidden;border:1px solid #d4d4d0;border-radius:4px;background:#f4f4f1}
body[data-learning-program] .app-shell[data-guest-diagnostic="true"] .header-nav{grid-template-columns:1fr}
body[data-learning-program] .header-nav .nav-item{min-height:42px;padding:5px 8px;display:flex;flex-direction:row;align-items:center;justify-content:center;gap:6px;border:0;border-right:1px solid #d4d4d0;border-radius:0;background:transparent;color:#5d5d58;font-size:.75rem;font-weight:850}
body[data-learning-program] .header-nav .nav-item:last-child{border-right:0}
body[data-learning-program] .header-nav .nav-item span{font-size:.95rem}
body[data-learning-program] .header-nav .nav-item.active{background:#c2410c;color:#fff}
body[data-learning-program] .bottom-nav{display:none!important}
body[data-learning-program] .quiz-top{position:sticky;top:124px;z-index:8;display:flex;align-items:center;gap:10px;margin-bottom:18px;padding:9px 10px;border:1px solid #d4d4d0;border-radius:4px;background:rgba(250,250,248,.97);backdrop-filter:blur(12px)}
body[data-learning-program] .quiz-progress{flex:1;margin:0 8px}
body[data-learning-program] .timer{min-width:92px;display:grid;justify-items:end;color:#333330;font-variant-numeric:tabular-nums}
body[data-learning-program] .timer small{color:#777772;font-size:.62rem;font-weight:800;line-height:1}
body[data-learning-program] .timer b{font-size:.96rem;line-height:1.15}
body[data-learning-program] .timer.is-warning b{color:#c2410c}
body[data-learning-program] .timer.is-expired b{color:#a01822}
body[data-learning-program] .question-note{width:min(100%,620px);margin-top:10px;padding:14px;border:1px solid #d4d4d0;border-radius:4px;background:#f7f7f5}
body[data-learning-program] .question-note>summary{min-height:44px;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:12px;margin:-14px;padding:14px;color:#30302d;cursor:pointer;list-style:none}
body[data-learning-program] .question-note>summary::-webkit-details-marker{display:none}
body[data-learning-program] .question-note-title{display:inline-flex;align-items:center;gap:7px;font-size:.82rem}
body[data-learning-program] .question-note small{color:#777772;font-size:.68rem;text-align:right}
body[data-learning-program] .question-note-chevron{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .18s ease}
body[data-learning-program] .question-note[open] .question-note-chevron{transform:rotate(180deg)}
body[data-learning-program] .question-note-body{margin-top:14px}
body[data-learning-program] .question-note textarea{width:100%;min-height:112px;padding:11px 12px;border:1px solid #c9c9c4;border-radius:3px;background:repeating-linear-gradient(#fff,#fff 27px,#ecece8 28px);color:#171717;font:inherit;font-size:.9rem;line-height:28px;resize:vertical;outline:none}
body[data-learning-program] .question-note textarea:focus{border-color:#c2410c;box-shadow:0 0 0 3px #fff1e8}
body[data-learning-program] .retry-feedback{display:grid;gap:6px;width:100%;text-align:left}
body[data-learning-program] .retry-feedback small{color:#9a3412;font-size:.7rem;font-weight:950;letter-spacing:.07em;text-transform:uppercase}
body[data-learning-program] .retry-feedback b{color:#171717;font-size:1rem}
body[data-learning-program] .retry-feedback p{margin:0;color:#454541;font-size:.92rem;line-height:1.55}

@media(max-width:900px){
 body[data-learning-program] .topbar{grid-template-columns:1fr auto;gap:8px 12px}
 body[data-learning-program] .header-nav{grid-column:1/-1;grid-row:2;width:100%;display:flex;justify-self:stretch;overflow-x:auto;overflow-y:hidden;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#aaa9a4 transparent}
 body[data-learning-program] .header-nav::-webkit-scrollbar{height:4px}
 body[data-learning-program] .header-nav::-webkit-scrollbar-thumb{border-radius:99px;background:#aaa9a4}
 body[data-learning-program] .header-nav .nav-item{flex:0 0 auto;min-width:112px;min-height:44px;padding:6px 12px;white-space:nowrap;scroll-snap-align:start}
 body[data-learning-program] .quiz-top{top:124px;display:grid;grid-template-columns:auto 1fr auto}
 body[data-learning-program] .quiz-top>.icon-btn{grid-column:1}
 body[data-learning-program] .quiz-progress{grid-column:2;margin:0}
 body[data-learning-program] .timer{grid-column:3}
}
@media(max-width:520px){
 body[data-learning-program] .topbar{padding:8px 10px}
 body[data-learning-program] .header-nav .nav-item{min-width:108px;min-height:44px;padding:6px 10px;gap:5px;font-size:.76rem}
 body[data-learning-program] .header-nav .nav-item span{font-size:.9rem}
 body[data-learning-program] .quiz-top{top:120px;gap:7px}
 body[data-learning-program] .timer{min-width:72px}
 body[data-learning-program] .timer small{display:none}
 body[data-learning-program] .question-note{padding:11px}
 body[data-learning-program] .question-note>summary{grid-template-columns:1fr auto;margin:-11px;padding:11px}
 body[data-learning-program] .question-note>summary small{display:none}
 body[data-learning-program] .question-note-body{margin-top:11px}
 body[data-learning-program] .question-note textarea{min-height:132px;font-size:1rem}
}

/* The authenticated learning space follows the public grey + red-orange brand. */
body[data-learning-program]{--ink:#171717;--card:#fafaf8;--line:#c9c9c4;--muted:#666663;--violet:#c2410c;--mint:#c2410c;--yellow:#f4b000;background:#ededeb;color:#171717}
body[data-learning-program] main{color:#171717}
body[data-learning-program] .eyebrow{color:#c2410c}

/* Clear progress data and unambiguous answer states */
body[data-learning-program] .student-stats{gap:6px}
body[data-learning-program] .stat-pill{min-width:70px;min-height:42px;display:grid;align-content:center;gap:2px;padding:5px 10px;border:1px solid #c9c9c4;border-radius:3px;background:#fafaf8;color:#30302d;line-height:1.05;text-align:left}
body[data-learning-program] .stat-pill small{color:#777772;font-size:.64rem;font-weight:800;letter-spacing:.02em}
body[data-learning-program] .stat-pill b{font-size:.8rem;font-variant-numeric:tabular-nums}
body[data-learning-program] .rating-pill{border-color:#dfad98;background:#fff1e8;color:#9a3412}
body[data-learning-program] .parent-button{min-height:42px;padding:0 13px;border:1px solid #c2410c;border-radius:3px;background:#c2410c;color:#fff;font-size:.75rem;font-weight:900;cursor:pointer}
body[data-learning-program] .parent-button:hover{background:#9a3412}
body[data-learning-program] .results-dashboard{display:grid;gap:18px}
body[data-learning-program] .results-kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
body[data-learning-program] .results-kpi-grid article,.results-panel,.results-empty{border:1px solid #c9c9c4;border-radius:4px;background:#fafaf8}
body[data-learning-program] .results-kpi-grid article{min-width:0;padding:18px}
body[data-learning-program] .results-kpi-grid small,.results-panel-head small,.denes-result small{display:block;color:#9a3412;font-size:.68rem;font-weight:950;letter-spacing:.08em}
body[data-learning-program] .results-kpi-grid b{display:block;margin:7px 0 3px;font-size:2rem;line-height:1;font-variant-numeric:tabular-nums}
body[data-learning-program] .results-kpi-grid .kpi-topic{font-size:1.05rem;line-height:1.2}
body[data-learning-program] .results-kpi-grid span{color:#666663;font-size:.75rem;font-weight:700}
body[data-learning-program] .focus-kpi>div,body[data-learning-program] .topic-result-actions{display:flex;align-items:center;gap:10px;margin-top:10px}
body[data-learning-program] .focus-kpi .text-btn,body[data-learning-program] .topic-result-actions .text-btn{padding:0;color:#9a3412;font-size:.72rem;text-align:left}
body[data-learning-program] .results-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:18px}
body[data-learning-program] .results-panel{padding:22px}
body[data-learning-program] .results-panel-head h2,.denes-result h2{margin:4px 0 0;font-size:1.25rem}
body[data-learning-program] .progress-chart{height:220px;display:flex;align-items:end;gap:8px;margin-top:20px;padding:28px 8px 0;border-bottom:1px solid #aaa9a4;background:repeating-linear-gradient(to top,#f0f0ed 0,#f0f0ed 1px,transparent 1px,transparent 25%)}
body[data-learning-program] .trend-column{height:100%;min-width:0;flex:1;display:flex;align-items:center;justify-content:end;flex-direction:column;gap:4px}
body[data-learning-program] .trend-column i{width:min(34px,80%);min-height:5px;background:#c2410c}
body[data-learning-program] .trend-column small,.trend-value{color:#666663;font-size:.65rem;font-weight:850;font-style:normal}
body[data-learning-program] .trend-value{font-size:.7rem}
body[data-learning-program] .subject-results{display:grid;gap:20px;margin-top:24px}
body[data-learning-program] .subject-result span{display:flex;justify-content:space-between;gap:12px;margin-bottom:7px;font-size:.83rem}
body[data-learning-program] .subject-result i,.topic-result i{display:block;height:9px;overflow:hidden;background:#dfdfdc}
body[data-learning-program] .subject-result u,.topic-result u{display:block;height:100%;background:#c2410c;text-decoration:none}
body[data-learning-program] .subject-result u.hun{background:#2f6f91}
body[data-learning-program] .subject-result u.all{background:#6b5d4d}
body[data-learning-program] .denes-result{display:grid;grid-template-columns:92px 1fr;align-items:center;gap:20px;background:#dfdfdc}
body[data-learning-program] .denes-result img{width:92px;height:104px;object-fit:contain;filter:grayscale(1) contrast(1.05)}
body[data-learning-program] .denes-result p{margin:10px 0 0;color:#3f3f3b;line-height:1.65;white-space:pre-line}
body[data-learning-program] .topic-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}
body[data-learning-program] .topic-result{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px 12px;padding:14px;border:1px solid #dfdfdc;background:#fff}
body[data-learning-program] .topic-result span{min-width:0}
body[data-learning-program] .topic-result b,body[data-learning-program] .topic-result small{display:block}
body[data-learning-program] .topic-result b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.86rem}
body[data-learning-program] .topic-result small{margin-top:3px;color:#777772;font-size:.68rem}
body[data-learning-program] .topic-result strong{font-size:.9rem}
body[data-learning-program] .topic-result i{grid-column:1/-1}
body[data-learning-program] .topic-result-actions{grid-column:1/-1;margin-top:2px}
body[data-learning-program] .next-step-actions{margin:14px 0 22px}
body[data-learning-program] .learning-history{display:grid;gap:8px;margin-top:18px}
body[data-learning-program] .learning-history details{border:1px solid #d4d4d0;background:#fff}
body[data-learning-program] .learning-history summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px;cursor:pointer;list-style:none}
body[data-learning-program] .learning-history summary span,body[data-learning-program] .learning-history summary b,body[data-learning-program] .learning-history summary small{display:block}
body[data-learning-program] .learning-history summary small{margin-top:3px;color:#777772;font-size:.72rem}
body[data-learning-program] .learning-history summary strong{font-size:1.1rem}
body[data-learning-program] .learning-history details>div{padding:0 14px 14px;color:#555550;line-height:1.55}
body[data-learning-program] .results-empty{max-width:720px;margin:48px auto;padding:38px;text-align:center}
body[data-learning-program] .results-empty h1{font-size:clamp(1.8rem,5vw,3rem)}
body[data-learning-program] .results-muted{color:#777772}
body[data-learning-program] .unfinished-result{border-left:5px solid #c2410c;background:#fff8f2}
body[data-learning-program] .time-expired-note{margin:-8px 0 16px;padding:11px 14px;border-left:4px solid #c2410c;background:#fff8f2;color:#6a341e;font-size:.88rem;line-height:1.5}
body[data-learning-program] .unfinished-result h2{margin:6px 0;font-size:1.2rem}
body[data-learning-program] .unfinished-result p{line-height:1.55;color:#555550}
body[data-learning-program] .subject-result-link{display:block;width:100%;padding:8px 10px;text-align:left;border:1px solid transparent;background:transparent;color:inherit;cursor:pointer;font:inherit}
body[data-learning-program] .subject-result-link:hover,body[data-learning-program] .subject-result-link:focus-visible,body[data-learning-program] .subject-result-link.is-selected{border-color:#c2410c;background:#fff3e9;outline-offset:2px}
body[data-learning-program] .subject-result-link small{display:block;margin-top:5px;color:#666663;font-size:.78rem}
body[data-learning-program] .result-topic-link{padding:0;border:0;background:none;color:#9a3412;font:inherit;font-weight:800;text-align:left;text-decoration:underline;cursor:pointer}
body[data-learning-program] .result-answer-list{display:grid;gap:8px;margin-top:15px}
body[data-learning-program] .result-answer-list article{padding:12px;border:1px solid #d4d4d0;background:#fafaf8;overflow-wrap:anywhere}
body[data-learning-program] .result-answer-list article p{margin:6px 0;line-height:1.5}
body[data-learning-program] .result-answer-list article small{font-size:.83rem}
body[data-learning-program] .result-answer-list article small{white-space:pre-wrap}
body[data-learning-program] #loadMoreResults{margin-top:16px}
body[data-learning-program] .saved-notebook{margin-top:16px;padding:16px;border:1px solid #d4d4d0;background:repeating-linear-gradient(#fff,#fff 27px,#ecece8 28px);font-size:.86rem;line-height:28px;white-space:pre-wrap}
body[data-learning-program] .saved-question-notes{display:grid;gap:10px;margin-top:14px}
body[data-learning-program] .saved-question-notes article{padding:13px;border:1px solid #d4d4d0;background:#fff}
body[data-learning-program] .saved-question-notes b{font-size:.8rem}
body[data-learning-program] .saved-question-notes p{margin:7px 0 0;color:#555550;font-size:.82rem;line-height:1.5;white-space:pre-wrap}
body[data-learning-program] .diagnostic-save-note{margin:16px 0;padding:13px;border:1px solid #d5c5a2;background:#fffaf0;color:#5d4a21;font-size:.82rem;font-weight:800;line-height:1.5}
body[data-learning-program] .result-actions a.primary-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
@media(max-width:760px){body[data-learning-program] .results-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}body[data-learning-program] .results-grid,body[data-learning-program] .topic-results{grid-template-columns:1fr}}
@media(max-width:480px){body[data-learning-program] .results-kpi-grid{grid-template-columns:1fr 1fr}body[data-learning-program] .results-kpi-grid article{padding:14px}body[data-learning-program] .denes-result{grid-template-columns:68px 1fr;padding:16px}body[data-learning-program] .denes-result img{width:68px;height:82px}}
body[data-learning-program] .explanation{border:1px solid #c9c9c4;border-left-width:5px;border-radius:4px;background:#f5f5f2}
body[data-learning-program] .explanation.is-correct{border-color:#79a98a;border-left-color:#287748;background:#edf7f0}
body[data-learning-program] .explanation.is-wrong{border-color:#df9a94;border-left-color:#b42318;background:#fff1f0}
body[data-learning-program] .explanation.is-partial{border-color:#e2b28d;border-left-color:#c2410c;background:#fff7f0}
body[data-learning-program] .answer-status{grid-column:1/-1;justify-self:start;padding:5px 8px;border-radius:3px;font-size:.72rem;font-weight:950;letter-spacing:.055em;text-transform:uppercase}
body[data-learning-program] .answer-status.is-correct{background:#d7eedf;color:#1f643d}
body[data-learning-program] .answer-status.is-wrong{background:#ffdeda;color:#9b1c14}
body[data-learning-program] .answer-btn.correct{border-color:#287748;background:#edf7f0;color:#1f643d}
body[data-learning-program] .answer-btn.wrong{border-color:#b42318;background:#fff1f0;color:#8f1d16}
body[data-learning-program] .answer-btn.tried-wrong{border-color:#d49a74;background:#fff6ef;color:#7f3f18;text-decoration:line-through;text-decoration-thickness:1px}
body[data-learning-program] .guided-feedback{display:grid;gap:7px}
body[data-learning-program] .guided-feedback small{color:#9a3412;font-size:.7rem;font-weight:950;letter-spacing:.08em;text-transform:uppercase}
body[data-learning-program] .guided-feedback strong{font-size:1rem}
body[data-learning-program] .guided-feedback p{margin:0;color:#454541;line-height:1.55}
body[data-learning-program] .guided-feedback em{color:#6b5d4d;font-size:.76rem;font-style:normal;font-weight:800}
body[data-learning-program] .explanation.is-guidance{border-color:#e2b28d;border-left-color:#c2410c;background:#fff7f0}
body[data-learning-program] .correct-answer{display:grid;gap:3px;margin:4px 0;padding:12px;border:1px solid #79a98a;background:#fff}
body[data-learning-program] .correct-answer span{color:#287748;font-size:.68rem;font-weight:950;letter-spacing:.08em}
body[data-learning-program] .correct-answer b{color:#174b2e;font-size:1rem;line-height:1.4}
body[data-learning-program] .explanation.is-correct .tutor-evaluation{border-color:#a9cdb5;background:#f8fcf9}
body[data-learning-program] .explanation.is-correct .tutor-evaluation small{color:#287748}
body[data-learning-program] .explanation.is-wrong .tutor-evaluation{border-color:#e7b9b4;background:#fffafa}
body[data-learning-program] .explanation.is-wrong .tutor-evaluation small{color:#b42318}
body[data-learning-program] .explanation.is-wrong .tutor-evaluation em{background:#ffdeda;color:#8f1d16}

@media(max-width:520px){
 body[data-learning-program] .student-stats{gap:4px}
 body[data-learning-program] .stat-pill{min-width:45px;min-height:36px;padding:4px 7px;text-align:center}
 body[data-learning-program] .stat-pill small{display:none}
 body[data-learning-program] .parent-button{display:none}
}
body[data-learning-program] .segmented{padding:4px;border:1px solid #c9c9c4;border-radius:4px;background:#e4e4e0}
body[data-learning-program] .segmented button{min-height:40px;border-radius:3px;color:#5f5f5a}
body[data-learning-program] .segmented button.active{background:#c2410c;color:#fff;box-shadow:none}
body[data-learning-program] .secondary-btn{border:1px solid #e1b29e;border-radius:3px;background:#fff1e8;color:#9a3412;box-shadow:none}
body[data-learning-program] .secondary-btn:hover{border-color:#c2410c;background:#ffe6d7}
body[data-learning-program] .level,
body[data-learning-program] .points-pill{border-radius:3px;background:#fff1e8;color:#9a3412}
body[data-learning-program] .progress-line,
body[data-learning-program] .quiz-progress{background:#dededa}
body[data-learning-program] .progress-line i,
body[data-learning-program] .quiz-progress i{background:#c2410c}
body[data-learning-program] .tutor-chat{background:linear-gradient(180deg,#c2410c 0 124px,#fff 124px)}
body[data-learning-program] .tutor-chat header small,
body[data-learning-program] .tutor-chat header strong{color:#fff}
body[data-learning-program] .tutor-chat header em{color:#fff3e8}
body[data-learning-program] .notebook-panel{border:1px solid #bdbdb8;border-left:5px solid #c2410c;border-radius:4px;background:#dfdfdc;color:#171717}
body[data-learning-program] .notebook-panel small{color:#9a3412}
body[data-learning-program] .notebook-panel h2{font-size:1.05rem}
body[data-learning-program] .notebook-panel .tool-launch{border:1px solid #c2410c;border-radius:3px;background:#c2410c;color:#fff}
body[data-learning-program] .knowledge-head{align-items:flex-end}
body[data-learning-program] .knowledge-head p{max-width:720px;margin:8px 0 0;color:#666663;font-size:1rem;line-height:1.55}
body[data-learning-program] .notes-grid{align-items:start;gap:12px}
body[data-learning-program] .note-card{padding:0;overflow:hidden;border:1px solid #bdbdb8;border-radius:4px;background:#fafaf8;box-shadow:none}
body[data-learning-program] .note-card summary{min-height:68px;align-items:center;padding:14px 16px;color:#171717;font-size:1rem}
body[data-learning-program] .note-card summary>span{display:grid;gap:2px}
body[data-learning-program] .note-card summary small{color:#9a3412;font-size:.75rem;font-weight:900;letter-spacing:.09em}
body[data-learning-program] .note-card summary b{font-size:1.05rem}
body[data-learning-program] .note-card summary:after{color:#c2410c}
body[data-learning-program] .note-card[open] summary{border-bottom:1px solid #d4d4d0;background:#f2f2ef}
body[data-learning-program] .note-body{margin:0;padding:18px;border:0;color:#333330;font-size:1rem;line-height:1.6}
body[data-learning-program] .note-lead{margin:0 0 14px;color:#4d4d49;font-size:1rem;line-height:1.65}
body[data-learning-program] .note-concepts{display:grid;gap:24px}
body[data-learning-program] .note-concepts article{min-width:0}
body[data-learning-program] .note-concepts h4{margin:0 0 10px;font-size:18px;line-height:1.5}
body[data-learning-program] .note-concept-example{margin-top:12px;padding:12px 16px;border-left:3px solid #a83c10;background:#faf3ed}
body[data-learning-program] .note-concept-example>b{display:block;margin-bottom:6px;color:#9a3412}
body[data-learning-program] .note-prose{display:grid;gap:10px;max-width:72ch}
body[data-learning-program] .note-prose p{margin:0;text-wrap:pretty}
body[data-learning-program] .note-cheat{display:grid;gap:5px;margin:0 0 16px;padding:13px 14px;border-left:4px solid #c2410c;background:#fff1e8}
body[data-learning-program] .note-cheat span{color:#9a3412;font-size:.75rem;font-weight:900;letter-spacing:.09em}
body[data-learning-program] .note-cheat strong{color:#242421;font-size:.94rem;line-height:1.5}
body[data-learning-program] .note-study-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
body[data-learning-program] .note-study-grid section{min-width:0}
body[data-learning-program] .note-study-grid h3{margin:0 0 8px;color:#171717;font-size:.88rem}
body[data-learning-program] .note-study-grid p{color:#474743;font-size:1rem;line-height:1.65}
body[data-learning-program] .note-body ul{display:grid;gap:6px;margin:0;padding-left:20px}
body[data-learning-program] .note-body li{padding-left:2px;color:#3f3f3b;font-size:.92rem;line-height:1.5}
body[data-learning-program] .note-body li::marker{color:#c2410c}
body[data-learning-program] .note-warning{margin-top:12px;padding:10px 11px;border:1px solid #d4d4d0;background:#f0f0ed;color:#555550;font-size:.84rem;line-height:1.45}
body[data-learning-program] .note-warning b{color:#9a3412}
body[data-learning-program] .note-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:17px;padding-top:14px;border-top:1px solid #d4d4d0}
body[data-learning-program] .note-actions button{min-height:42px}
body[data-learning-program] .note-save{padding:0 13px;font-size:.78rem;font-weight:900;cursor:pointer}

@media(max-width:760px){
 body[data-learning-program] .knowledge-head{align-items:flex-start}
 body[data-learning-program] .note-study-grid{grid-template-columns:1fr}
 body[data-learning-program] .note-card summary{min-height:62px;padding:12px 14px}
 body[data-learning-program] .note-body{padding:15px}
}
@media(max-width:520px){
 body[data-learning-program] .knowledge-head .segmented{width:100%}
 body[data-learning-program] .notebook-panel{padding:15px}
 body[data-learning-program] .note-actions{align-items:stretch;flex-direction:column}
 body[data-learning-program] .note-actions button{width:100%;justify-content:center}
}

/* Adaptive practice and exam-authentic mock sessions */
body[data-learning-program] .question-layout.exam-mode,
body[data-learning-program] .question-layout.focus-mode{grid-template-columns:minmax(0,760px);justify-content:center}
body[data-learning-program] .quiz-secondary-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
body[data-learning-program] .question-tool-button{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 13px;border:1px solid #c9c9c4;border-radius:3px;background:#f7f7f5;color:#9a3412;font:inherit;font-size:.8rem;font-weight:900;cursor:pointer}
body[data-learning-program] .question-tool-button:hover{border-color:#c2410c;background:#fff1e8}
@media(max-width:480px){
 body[data-learning-program] .quiz-secondary-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:8px}
 body[data-learning-program] .autosave-status{display:none}
}
body[data-learning-program] .exam-scoring{display:grid;gap:18px;text-align:left}
body[data-learning-program] .exam-scoring>h1{margin:0;font-size:clamp(1.55rem,4vw,2.35rem)}
body[data-learning-program] .exam-scoring>p{margin:0;color:#666663;line-height:1.6}
body[data-learning-program] .exam-essay-review{display:grid;gap:12px;padding:18px;border:1px solid #c9c9c4;background:#f7f7f5}
body[data-learning-program] .exam-essay-review h2{margin:0;font-size:1.05rem}
body[data-learning-program] .exam-essay-review .context-box{max-height:320px;overflow:auto;white-space:pre-wrap}

/* Every source text, image, figure and table belongs to the question card itself. */
body[data-learning-program] .question-materials{display:grid;gap:12px;margin:22px 0 20px}
body[data-learning-program] .question-material{min-width:0;margin:0;overflow:hidden;border:1px solid #c9c9c4;border-left:5px solid #c2410c;border-radius:4px;background:#f7f7f5;color:#252522}
body[data-learning-program] .question-material-label{display:block;padding:11px 16px 0;color:#9a3412;font-size:.72rem;font-weight:950;letter-spacing:.09em;text-transform:uppercase}
body[data-learning-program] .question-material-text p{margin:0;padding:9px 16px 16px;font-size:1rem;line-height:1.72;white-space:pre-wrap;overflow-wrap:anywhere}
body[data-learning-program] .question-material-figure{display:grid}
body[data-learning-program] .question-material-figure img{display:block;width:100%;max-height:640px;margin:10px auto 0;background:#fff;object-fit:contain}
body[data-learning-program] .question-material-figure figcaption,
body[data-learning-program] .question-material-caption{margin:0;padding:10px 16px 14px;color:#62625e;font-size:.82rem;line-height:1.5}
body[data-learning-program] .question-table-scroll{margin:10px 16px 4px;overflow-x:auto}
body[data-learning-program] .question-material-table table{width:100%;border-collapse:collapse;background:#fff;font-size:.9rem}
body[data-learning-program] .question-material-table th,
body[data-learning-program] .question-material-table td{padding:10px 12px;border:1px solid #c9c9c4;text-align:left;vertical-align:top}
body[data-learning-program] .question-material-table th{background:#ecece8;color:#292926;font-weight:900}
@media(max-width:600px){
 body[data-learning-program] .question-materials{margin-top:17px}
 body[data-learning-program] .question-material-label{padding:10px 13px 0}
 body[data-learning-program] .question-material-text p{padding:8px 13px 14px;font-size:.97rem;line-height:1.65}
 body[data-learning-program] .question-table-scroll{margin:9px 12px 3px}
 body[data-learning-program] .question-material-figure img{max-height:72vh}
}
body[data-learning-program] .exam-topic-summary{margin:22px 0;text-align:left}
body[data-learning-program] .exam-topic-summary h2{margin:0 0 12px;font-size:1.1rem}
body[data-learning-program] .exam-topic-summary>div{display:grid;gap:9px}
body[data-learning-program] .exam-topic-summary span{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 14px;align-items:center}
body[data-learning-program] .exam-topic-summary b{min-width:0;font-size:.84rem}
body[data-learning-program] .exam-topic-summary em{color:#666663;font-size:.78rem;font-style:normal;font-weight:800}
body[data-learning-program] .exam-topic-summary i{grid-column:1/-1;height:7px;overflow:hidden;background:#dededa}
body[data-learning-program] .exam-topic-summary u{display:block;height:100%;background:#c2410c;text-decoration:none}
@media(max-width:600px){
 body[data-learning-program] .exam-scoring{padding:22px 16px}
}

/* Contextual PWA installation */
body[data-learning-program] .header-nav{grid-template-columns:repeat(3,minmax(0,1fr))}
body[data-learning-program] .app-shell[data-guest-diagnostic="true"] .header-nav{grid-template-columns:1fr}
.install-app-dialog{inset:0;width:min(470px,calc(100% - 24px));max-height:calc(100dvh - 24px);margin:auto;overflow:auto;border:0;border-top:6px solid #c2410c;border-radius:6px;background:#fafaf8;padding:0;color:#171717;box-shadow:0 30px 90px rgba(32,32,30,.32)}
.install-app-dialog::backdrop{background:rgba(31,31,29,.62);backdrop-filter:blur(6px)}
.install-app-card{position:relative;display:grid;justify-items:center;padding:30px 28px 24px;text-align:center}
.install-app-card>img{display:block;width:72px;height:72px;margin-bottom:13px;border-radius:18px;box-shadow:0 8px 24px rgba(32,32,30,.12)}
.install-app-card>span{color:#9a3412;font-size:.72rem;font-weight:950;letter-spacing:.1em}
.install-app-card h2{margin:7px 0 9px;font-size:clamp(1.55rem,6vw,2rem);line-height:1.12;letter-spacing:-.035em}
.install-app-card>p{max-width:380px;margin:0;color:#555550;font-size:1rem;line-height:1.58}
.install-app-close{position:absolute;top:12px;right:12px;width:40px;height:40px;border:1px solid #d4d4d0;border-radius:50%;background:#f1f1ee;color:#3f3f3b;font-size:1.55rem;line-height:1;cursor:pointer}
.install-app-close:focus-visible,.install-app-actions button:focus-visible{outline:3px solid rgba(194,65,12,.32);outline-offset:2px}
.install-app-steps{width:100%;margin:20px 0 0;padding:14px 16px 14px 38px;border:1px solid #d4d4d0;border-left:5px solid #c2410c;background:#fff;text-align:left}
.install-app-steps li{padding:4px 0;color:#3f3f3b;font-size:.92rem;line-height:1.5}
.install-app-actions{width:100%;display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:22px}
.install-app-actions .primary-btn{min-height:50px;border-radius:3px;background:#c2410c;color:#fff;box-shadow:none}
.install-app-later{min-height:50px;padding:0 16px;border:1px solid #c9c9c4;border-radius:3px;background:#fff;color:#555550;font-weight:850;cursor:pointer}
.install-app-card>small{margin-top:14px;color:#777772;font-size:.78rem;line-height:1.45}
@media(max-width:760px){body[data-learning-program] .header-nav{display:flex;grid-template-columns:none}}
@media(max-width:480px){.install-app-card{padding:26px 18px 20px}.install-app-actions{grid-template-columns:1fr}.install-app-later{min-height:46px}.install-app-dialog{max-height:calc(100dvh - 16px)}}
/* Saved mock exams, continuation and result history */
body[data-learning-program] .home-resume,
body[data-learning-program] .resume-exam{display:flex;align-items:center;justify-content:space-between;gap:22px;margin:0 0 18px;padding:18px 20px;border:1px solid #bdbdb8;border-left:6px solid #c2410c;border-radius:4px;background:#fafaf8;color:#171717}
body[data-learning-program] .home-resume>div,
body[data-learning-program] .resume-exam>div:first-child{display:grid;gap:4px}
body[data-learning-program] .home-resume small,
body[data-learning-program] .resume-exam .eyebrow{color:#9a3412;font-size:.72rem;font-weight:900;letter-spacing:.09em}
body[data-learning-program] .home-resume b,
body[data-learning-program] .resume-exam h2{margin:0;font-size:1.18rem;line-height:1.25}
body[data-learning-program] .home-resume span,
body[data-learning-program] .resume-exam p,
body[data-learning-program] .resume-exam small{margin:0;color:#62625e;font-size:.86rem;line-height:1.45}
body[data-learning-program] .resume-exam>div:last-child{display:grid;justify-items:center;gap:10px;flex:0 0 auto}
body[data-learning-program] .autosave-status{flex:0 0 auto;color:#666663;font-size:.72rem;font-weight:850;white-space:nowrap}
body[data-learning-program] .exam-history{margin-top:28px;padding-top:24px;border-top:1px solid #c9c9c4}
body[data-learning-program] .empty-history{padding:22px;border:1px dashed #bdbdb8;background:#f7f7f5}
body[data-learning-program] .empty-history h2{margin:5px 0 0;font-size:1rem;color:#555550}
body[data-learning-program] .exam-history .section-head{margin:0 0 12px}
body[data-learning-program] .exam-history-list{display:grid;gap:8px}
body[data-learning-program] .exam-history-item{border:1px solid #c9c9c4;border-radius:4px;background:#fafaf8;overflow:hidden}
body[data-learning-program] .exam-history-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;cursor:pointer;list-style:none}
body[data-learning-program] .exam-history-item summary::-webkit-details-marker{display:none}
body[data-learning-program] .exam-history-item summary span{display:grid;gap:2px}
body[data-learning-program] .exam-history-item summary b{font-size:.95rem}
body[data-learning-program] .exam-history-item summary small{color:#71716c;font-size:.74rem}
body[data-learning-program] .exam-history-item summary strong{color:#9a3412;font-size:1.25rem}
body[data-learning-program] .exam-history-detail{display:grid;gap:12px;padding:0 16px 16px;border-top:1px solid #dededa}
body[data-learning-program] .exam-history-detail>p{margin:14px 0 0;color:#555550;font-size:.85rem}
body[data-learning-program] .exam-history-detail>div{display:grid;gap:6px}
body[data-learning-program] .exam-history-detail>div span{display:flex;justify-content:space-between;gap:16px;padding:8px 10px;background:#f0f0ed;font-size:.8rem}
body[data-learning-program] .exam-history-detail em{font-style:normal;font-weight:850}
body[data-learning-program] .exam-history-detail .secondary-btn{width:fit-content;min-height:42px}
body[data-learning-program] .exam-delta{width:fit-content;padding:5px 8px;border-radius:3px;background:#ecece8;color:#555550;font-weight:800}
body[data-learning-program] .exam-delta.positive{border-left:3px solid #c2410c}
body[data-learning-program] .unanswered-list{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:20px 0}
body[data-learning-program] .unanswered-list span{padding:8px 10px;border:1px solid #d4d4d0;background:#f2f2ef;color:#555550;font-size:.8rem;font-weight:800}
body[data-learning-program] .interruption-note{width:fit-content;margin:14px auto 0;padding:6px 9px;border:1px solid #d4d4d0;background:#f2f2ef;color:#666663;font-size:.75rem;font-weight:800}

body[data-learning-program] .level-source-panel{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:24px;margin:18px 0;padding:22px;border:1px solid #aaa9a4;border-radius:4px;background:#fafaf8;color:#171717}
body[data-learning-program] .level-source-copy{display:grid;align-content:start;gap:7px}
body[data-learning-program] .level-source-copy>small{color:#c2410c;font-size:.7rem;font-weight:900;letter-spacing:.09em}
body[data-learning-program] .level-source-copy h2{margin:0;font-size:1.35rem;line-height:1.2}
body[data-learning-program] .level-source-copy p{margin:0;color:#5f5f5a;font-size:.88rem;line-height:1.55}
body[data-learning-program] .level-source-copy a{width:fit-content;margin-top:4px;color:#9a3412;font-size:.8rem;font-weight:900;text-decoration:none}
body[data-learning-program] .level-source-actions{display:grid;gap:10px}
body[data-learning-program] .level-source-actions>span{font-size:.78rem;font-weight:900}
body[data-learning-program] .level-source-actions>div{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
body[data-learning-program] .level-source-actions>div button{display:grid;gap:2px;min-height:58px;padding:9px 11px;border:1px solid #c9c9c4;border-radius:3px;background:#fff;color:#30302d;text-align:left;cursor:pointer}
body[data-learning-program] .level-source-actions>div button:hover,
body[data-learning-program] .level-source-actions>div button.active{border-color:#c2410c;background:#fff1e8;color:#9a3412}
body[data-learning-program] .level-source-actions>div button b{font-size:.83rem}
body[data-learning-program] .level-source-actions>div button small{color:#6b6b66;font-size:.7rem}
body[data-learning-program] .level-diagnostic{min-height:44px;padding:0 14px;border:1px solid #c2410c;border-radius:3px;background:#c2410c;color:#fff;font:inherit;font-size:.8rem;font-weight:900;cursor:pointer}

@media(max-width:700px){
 body[data-learning-program] .level-source-panel{grid-template-columns:1fr;padding:16px}
 body[data-learning-program] .level-source-actions>div{grid-template-columns:1fr}
 body[data-learning-program] .home-resume,
 body[data-learning-program] .resume-exam{align-items:stretch;flex-direction:column;padding:16px}
 body[data-learning-program] .home-resume .primary-btn,
 body[data-learning-program] .resume-exam .primary-btn{width:100%}
 body[data-learning-program] .resume-exam>div:last-child{justify-items:stretch}
 body[data-learning-program] .autosave-status{grid-column:2;text-align:center}
 body[data-learning-program] .exam-history-detail .secondary-btn{width:100%}
 body[data-learning-program] .submit-review .result-actions{align-items:stretch;flex-direction:column}
}

/* Unified grey + red brand: no decorative lime or navy surfaces. */
body[data-learning-program],
body[data-learning-subject="math"],
body[data-learning-subject="hun"],
body[data-learning-subject="all"]{
 --age-dark:#30302d;
 --age-pop:#c2410c;
 --lime:#c2410c;
 --royal:#30302d;
 --map-blue:#777772;
}
body[data-learning-program] .brand-logo-mark,
body[data-learning-program] .brand-logo-mark img,
body[data-learning-program] .tutor-inline img,
body[data-learning-program] .quiz-tutor img,
body[data-learning-program] .tutor-chat-avatar img,
body[data-learning-program] .explanation.with-tutor img{filter:none!important}
body[data-learning-program] .learning-challenge-card.challenge-all{
 border:1px solid #aaa9a4;
 border-left:5px solid #c2410c;
 background:#dfdfdc;
 color:#171717;
}
body[data-learning-program] .learning-challenge-card.challenge-all p{color:#5f5f5a}
body[data-learning-program] .learning-challenge-card.challenge-all .challenge-number{
 border-color:#c2410c;
 background:#c2410c;
 color:#fff;
}
body[data-learning-program] .learning-challenge-card.challenge-all>small,
body[data-learning-program] .learning-challenge-card.challenge-all>div strong{color:#9a3412}
body[data-learning-program] .campaign-map{background:#30302d}
body[data-learning-program] .campaign-map i.active{border-color:#c2410c;background:#c2410c;color:#fff}
body[data-learning-program] .rank-campaign{
 border:1px solid #bdbdb8;
 border-left:5px solid #c2410c;
 border-radius:4px;
 background:#dfdfdc;
 color:#171717;
}
body[data-learning-program] .rank-campaign small{color:#666663}
body[data-learning-program] .rank-campaign span{color:#9a3412}

/* Learning home: direct, age-aware Dezső conversation */
.tutor-inline-actions{display:flex;align-items:flex-end;flex-direction:column;gap:9px}
.tutor-inline-actions .secondary-btn{min-height:42px;white-space:nowrap}
.learning-tutor-dialog{inset:0;width:min(680px,calc(100% - 24px));max-height:calc(100dvh - 24px);margin:auto;overflow:auto;border:1px solid #aaa9a4;border-top:6px solid #c2410c;border-radius:6px;background:#fafaf8;padding:0;color:#171717;box-shadow:0 30px 90px rgba(32,32,30,.28)}
.learning-tutor-dialog::backdrop{background:rgba(31,31,29,.6);backdrop-filter:blur(5px)}
.learning-tutor-head{display:grid;grid-template-columns:78px minmax(0,1fr) 38px;align-items:center;gap:14px;padding:18px 20px 14px;border-bottom:1px solid #d4d4d0;background:#dfdfdc}
.learning-tutor-head img{width:76px;height:88px;object-fit:contain;object-position:center bottom}
.learning-tutor-head small{display:block;color:#9a3412;font-size:.7rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.learning-tutor-head h2{margin:3px 0 2px;font-size:1.45rem}
.learning-tutor-head p{margin:0;color:#5f5f5a;font-size:.78rem}
.learning-tutor-head .icon-btn{align-self:start;border:1px solid #c9c9c4;border-radius:50%;background:#fafaf8;color:#171717}
.learning-tutor-subjects{display:flex;gap:8px;padding:14px 18px 0;background:#fafaf8}
.learning-tutor-subjects button{min-height:38px;padding:0 14px;border:1px solid #c9c9c4;border-radius:3px;background:#fff;color:#30302d;font-weight:850;cursor:pointer}
.learning-tutor-subjects button.active{border-color:#c2410c;background:#c2410c;color:#fff}
.learning-tutor-messages{min-height:230px;max-height:350px;overflow:auto;display:grid;align-content:start;gap:9px;margin:14px 18px 0;padding:15px;border:1px solid #d4d4d0;border-radius:4px;background:#f2f2ef;scrollbar-width:thin}
.learning-tutor-prompts{padding:11px 18px 4px;background:#fafaf8}
.learning-tutor-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:10px 18px 8px;background:#fafaf8}
.learning-tutor-form input{width:100%;min-width:0;height:46px;padding:0 13px;border:1px solid #aaa9a4;border-radius:3px;background:#fff;color:#171717;outline:none}
.learning-tutor-form input:focus{border-color:#c2410c;box-shadow:0 0 0 3px rgba(194,65,12,.12)}
.learning-tutor-form button{min-width:92px;border:0;border-radius:3px;background:#c2410c;color:#fff;font-weight:900;cursor:pointer}
.learning-tutor-form input:disabled,.learning-tutor-form button:disabled{opacity:.6;cursor:wait}
.learning-tutor-dialog .tutor-privacy{padding:0 18px 16px;background:#fafaf8;color:#666663}

@media(max-width:600px){
 .tutor-inline-actions{grid-column:1/-1;align-items:stretch;flex-direction:row;justify-content:space-between}
 .tutor-inline-actions .secondary-btn{flex:1}
 .learning-tutor-head{grid-template-columns:62px minmax(0,1fr) 36px;padding:14px}
 .learning-tutor-head img{width:60px;height:72px}
 .learning-tutor-head h2{font-size:1.2rem}
 .learning-tutor-subjects,.learning-tutor-prompts{padding-left:14px;padding-right:14px}
 .learning-tutor-messages{min-height:210px;max-height:42dvh;margin-left:14px;margin-right:14px;padding:12px}
 .learning-tutor-form{grid-template-columns:1fr;padding-left:14px;padding-right:14px}
 .learning-tutor-form button{min-height:44px}
 .learning-tutor-dialog .tutor-privacy{padding-left:14px;padding-right:14px}
}
.answer-review.review-partial{border-color:#c2410c;background:#fff7f0}
.result-written-feedback span{white-space:pre-line}
.result-written-feedback span[data-source="ai"]{color:#343957}

/* Task provenance and separate diagnostic self-assessment. */
body[data-learning-program] .question-source-line{width:fit-content;margin:8px 0 14px;padding:5px 8px;border:1px solid #d4d4d0;border-radius:3px;background:#f2f2ef;color:#666663;font-size:.66rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}
body[data-learning-program] .question-loading{min-height:300px;display:grid;align-content:center;gap:10px}
body[data-learning-program] .composition-readiness-result{margin:18px 0;padding:17px 18px;border:1px solid #c9c9c4;border-left:5px solid #c2410c;background:#f7f7f5;text-align:left}
body[data-learning-program] .composition-readiness-result.is-ready{border-left-color:#2f6f50}
body[data-learning-program] .composition-readiness-result.is-skipped{border-left-color:#777772}
body[data-learning-program] .composition-readiness-result small{color:#9a3412;font-size:.67rem;font-weight:950;letter-spacing:.08em}
body[data-learning-program] .composition-readiness-result h2{margin:6px 0 5px;font-size:1.05rem}
body[data-learning-program] .composition-readiness-result p{margin:0;color:#5f5f5a;font-size:.83rem;line-height:1.55}

body[data-learning-program] .note-coverage{margin-top:18px;padding:14px;border:1px solid #c9c9c4;background:#f2f2ef}
body[data-learning-program] .note-coverage h3,body[data-learning-program] .note-details h3{margin:0 0 8px;color:#171717;font-size:.9rem}
body[data-learning-program] .note-subtopics{display:grid;overflow:hidden;border:1px solid #bdbdb8;background:#d4d4d0;gap:1px}
body[data-learning-program] .note-subtopic{background:#fff}
body[data-learning-program] .note-card .note-subtopic>summary{min-height:52px;display:grid;grid-template-columns:34px minmax(0,1fr) 22px;align-items:center;gap:10px;padding:8px 13px;border:0;background:#fff;color:#242421;font-size:inherit;cursor:pointer;list-style:none}
body[data-learning-program] .note-card .note-subtopic>summary::-webkit-details-marker{display:none}
body[data-learning-program] .note-card .note-subtopic>summary:after{content:none}
body[data-learning-program] .note-card .note-subtopic>summary:hover{background:#f0f0ed}
body[data-learning-program] .note-card .note-subtopic>summary span{display:block;color:#9a3412;font-size:.68rem;font-weight:950;letter-spacing:.08em}
body[data-learning-program] .note-card .note-subtopic>summary b{font-size:.88rem;line-height:1.35}
body[data-learning-program] .note-card .note-subtopic>summary i{width:22px;height:22px;display:grid;place-items:center;color:#9a3412;font-size:1.2rem;font-style:normal;font-weight:500;transition:transform .16s ease}
body[data-learning-program] .note-card .note-subtopic[open]>summary{border:0;background:#ecece8}
body[data-learning-program] .note-card .note-subtopic[open]>summary i{transform:rotate(45deg)}
body[data-learning-program] .note-subtopic-body{padding:2px 18px 18px 57px;background:#fff}
body[data-learning-program] .note-subtopic-body>small{display:block;margin-bottom:7px;color:#9a3412;font-size:.64rem;font-weight:950;letter-spacing:.1em;text-transform:uppercase}
body[data-learning-program] .note-details{display:grid;gap:10px;margin-top:12px}
body[data-learning-program] .note-details article{padding:16px;border-left:4px solid #c2410c;background:#fff1e8}
body[data-learning-program] .note-details p{color:#3f3f3b;font-size:1rem;line-height:1.65}
body[data-learning-program] .subject-icon.history{background:#f4ecd8;color:#7c4a12}

/* Native MathML keeps formulas accessible and contains wide equations on phones. */
.mf-math-text { min-width: 0; max-width: 100%; }
.mf-formula-inline { display: inline-block; max-width: 100%; overflow-x: auto; vertical-align: middle; padding-block: .15em; }
.mf-formula-block { display: block; max-width: 100%; overflow-x: auto; margin-block: .65em; padding-block: .25em; }
.mf-formula-block math { margin: 0; text-align: left; }
.mf-formula-inline math, .mf-formula-block math { font-size: 1.08em; white-space: normal; }
.mf-formula-error { font: inherit; }

.learning-game-link{color:inherit;text-decoration:none;font-weight:700;white-space:nowrap;padding:12px;min-height:44px;display:inline-flex;align-items:center}.learning-account-link{white-space:nowrap}

body[data-learning-program] .learning-header{grid-template-columns:minmax(0,1fr) auto auto}body[data-learning-program] .learning-game-link{grid-column:2;grid-row:1}body[data-learning-program] .learning-account-link{grid-column:3;grid-row:1}

.official-entry{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:22px;margin:0 0 22px;border:1px solid #a9a8a3;background:#fff}.official-entry h2{font-size:1.4rem;margin:10px 0}.official-entry p{max-width:700px;color:#62625e;line-height:1.6}.official-entry a{display:inline-flex;text-decoration:none;white-space:normal}@media(max-width:600px){.official-entry{padding:16px}.official-entry a{width:100%;justify-content:center}}

body[data-learning-program] .learning-header{grid-template-columns:minmax(0,1fr) auto}body[data-learning-program] .learning-account-link{grid-column:2;grid-row:1}body[data-learning-program] .learning-header .header-nav{grid-template-columns:repeat(4,minmax(0,1fr))}.learning-header .header-nav .nav-item{font-size:clamp(.875rem,2.8vw,1rem);padding-inline:2px}

.learning-header .header-nav{grid-template-columns:repeat(4,minmax(0,1fr))}.learning-header .learning-account-link{grid-column:2;grid-row:1}
body[data-learning-program] .learning-header{display:grid;height:auto;grid-template-columns:minmax(0,1fr) auto;gap:8px 12px}
body[data-learning-program] .learning-header .brand{grid-column:1;grid-row:1;min-width:0}
body[data-learning-program] .learning-header .learning-account-link{grid-column:2;grid-row:1;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;border-radius:6px;background:#c2410c;color:#fff;font-weight:750;text-decoration:none;white-space:nowrap}
body[data-learning-program] .learning-header .header-nav{grid-column:1/-1;grid-row:2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:hidden}
body[data-learning-program] .learning-header .header-nav .nav-item{min-width:0;min-height:44px;padding:6px 2px;font-size:clamp(.8rem,2.7vw,1rem);text-decoration:none;white-space:nowrap}
body[data-learning-program] .learning-header-guest .header-nav{grid-template-columns:1fr}