:root{--bg:#f8f7f2;--paper:#fffefa;--ink:#203c33;--muted:#67766e;--line:#dedfd5;--accent:#315f49;--soft:#eaf0e5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea{font:inherit}button,.button{cursor:pointer;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:9px;padding:10px 17px;text-decoration:none;display:inline-block}button:hover,.button:hover{background:var(--soft)}button:disabled{opacity:.5;cursor:not-allowed}.primary{background:var(--accent);color:white;border-color:var(--accent)}.primary:hover{background:#264b39}.quiet{border:0;background:none;padding:8px}.shell{max-width:1160px;margin:auto;padding:0 32px}.lab{font-size:11px;text-align:center;padding:7px;color:var(--muted);border-bottom:1px solid var(--line);letter-spacing:.04em}header{display:flex;align-items:center;gap:45px;padding:26px 0;border-bottom:1px solid var(--line)}.logo{font-size:35px;font-weight:800;letter-spacing:-2px;color:var(--ink);text-decoration:none}.logo span{color:#a8af6c}nav{display:flex;gap:9px}nav button{border:0;background:none;color:var(--muted)}nav .selected{background:var(--soft);color:var(--ink)}header small{margin-left:auto;color:var(--muted)}main{padding:46px 0 32px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.14em;color:var(--muted);margin:0 0 12px}h1,h2{line-height:1.2}h1{font:normal clamp(30px,4vw,45px)/1.15 Georgia,serif;letter-spacing:-.8px;margin:0 0 18px}h2{font-size:23px}p{max-width:760px}.intro{margin-bottom:32px}.intro p{color:var(--muted)}.journey-grid{display:grid;grid-template-columns:minmax(0,2.35fr) minmax(215px,1fr);gap:38px;align-items:start}.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:28px}.exercise{min-height:380px}.exercise-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px}.tag,.status{padding:5px 10px;border-radius:6px;background:var(--soft);font-size:12px;display:inline-block}.statement{font:normal 29px/1.5 Georgia,serif;margin:32px 0;overflow-wrap:anywhere}.muted{color:var(--muted)}.fine{font-size:12px}label{display:block;font-size:13px;font-weight:600;margin:14px 0 7px}input,textarea{border:1px solid #b9c6b7;border-radius:8px;background:white;padding:12px;color:var(--ink);width:100%;min-width:0}input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid #bacba2;outline-offset:3px}.answer-row{display:flex;gap:12px}.answer-row input{flex:1}.answer-row button{white-space:nowrap}.checkbox{font-size:12px;font-weight:400;display:flex;align-items:center;gap:9px}.checkbox input{width:16px;height:16px}.work{display:grid;gap:3px}.feedback{background:var(--soft);padding:17px;border-radius:10px;margin:22px 0;white-space:pre-wrap}.actions{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}aside{padding-top:10px}aside h3{font-size:16px}.steps{padding:0;list-style:none;counter-reset:steps}.steps li{position:relative;margin:24px 0;padding-left:36px;counter-increment:steps}.steps li:before{content:counter(steps);position:absolute;left:0;top:3px;background:var(--soft);border-radius:50%;width:24px;height:24px;text-align:center;font-size:12px;line-height:24px}.steps b,.steps span{display:block}.steps b{font-size:14px}.steps span,.aside-note{font-size:13px;color:var(--muted)}.aside-note{border-top:1px solid var(--line);padding-top:20px;margin-top:25px}.stats{display:flex;gap:45px;margin:28px 0;flex-wrap:wrap}.stats strong{font:normal 35px Georgia,serif;display:block}.stats span{font-size:12px;color:var(--muted)}.map{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.map h2{font-size:19px}.map p{font-size:13px}.status.demonstrated{background:#d6eacb}.status.unassessed{background:#f0efea;color:var(--muted)}footer{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);padding:20px 0}footer button{font-size:12px}.welcome{padding:70px 0}.welcome h1{font-size:55px}.welcome .primary{margin:20px 0}.error{padding:16px;background:#f9e6da;border-radius:9px;margin:20px 0}.error button{margin-left:12px}details{margin:20px 0}summary{cursor:pointer;font-weight:600}pre{font-size:12px;line-height:1.6;max-height:440px;overflow:auto;background:#eeeee7;padding:18px;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}textarea{font-family:monospace;font-size:12px}.danger{color:#8e342b}section>button{margin-right:10px}@media(max-width:760px){.shell{padding:0 18px}header{gap:15px;padding:17px 0}header small{display:none}nav{margin-left:auto;gap:0}nav button{font-size:13px;padding:8px}.journey-grid{grid-template-columns:1fr;gap:18px}main{padding-top:30px}.card{padding:21px}.statement{font-size:25px}.map{grid-template-columns:1fr}.answer-row{flex-wrap:wrap}.answer-row input{min-width:150px}aside{border-top:1px solid var(--line)}footer{align-items:start}.welcome h1{font-size:45px}.stats{gap:24px}.exercise-top{align-items:start}.lab{font-size:10px}}
/* Student visual refresh: original illustrations, restrained subject colours. */
:root{--ink:#292a3e;--muted:#66677b;--accent:#6950b5;--soft:#eee9fa;--line:#e6e3ed;--paper:#fff;--bg:#faf9fd}body{font-family:"Avenir Next",Avenir,"Segoe UI",system-ui,sans-serif;line-height:1.55}.icon{width:22px;height:22px;flex-shrink:0;vertical-align:middle}a{color:inherit}button,a,input{touch-action:manipulation}button{transition:background .15s,transform .15s}button:active{transform:translateY(1px)}h1,h2,h3{color:var(--ink)}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #8270d3;outline-offset:4px}.dashboard{max-width:1200px;margin:0 auto;padding:0 48px}.app-header{display:flex;align-items:center;gap:48px;padding:27px 0;border-bottom:1px solid var(--line)}.brand{font-size:35px;font-weight:850;letter-spacing:-2px;text-decoration:none;display:flex;align-items:center;gap:11px}.brand-dot{color:#8870d4;margin-left:-10px}.brand-mark{display:grid;grid-template-columns:9px 9px;gap:3px;transform:rotate(-9deg)}.brand-mark i{height:9px;background:#9481d5;border-radius:3px}.brand-mark i:nth-child(2){background:#d8ba76}.brand-mark i:nth-child(3){background:#8dbba6}.brand-mark i:last-child{background:#c99791}.app-header nav{display:flex;gap:8px}.app-header nav a{display:flex;align-items:center;gap:9px;font-size:14px;padding:10px 16px;border-radius:11px;text-decoration:none;color:var(--muted);font-weight:600}.app-header nav a.current{background:#eee9fa;color:#61499d}.pilot-pill{margin-left:auto;display:flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:30px;padding:7px 12px;font-size:11px;color:#626577;white-space:nowrap}.pilot-pill>span{width:6px;height:6px;border-radius:50%;background:#8ba890}.dashboard main{padding:39px 0 22px}.home-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:29px}.overline,.tiny-label{font-size:10px;letter-spacing:.16em;font-weight:700;color:#78738c}.home-heading h1{font-family:inherit;font-size:31px;font-weight:750;letter-spacing:-1px;line-height:1.25;margin:10px 0}.home-heading p:last-child{font-size:14px;color:var(--muted);margin:7px 0}.welcome-spark{color:#b4a7d9;margin-right:30px;transform:rotate(10deg)}.welcome-spark .icon{width:44px;height:44px}.mobile-break{display:none}.mission-banner{border-radius:23px;background:#eee9fa;display:grid;grid-template-columns:1.25fr 1fr;align-items:center;min-height:285px;overflow:hidden;padding:29px 40px}.mission-copy{position:relative;z-index:1}.eyebrow-pill{display:inline-flex;align-items:center;gap:7px;font-size:10px;letter-spacing:.09em;font-weight:750;color:#67549c}.eyebrow-pill .icon{width:16px;height:16px}.mission-copy h2{font-size:35px;letter-spacing:-1.1px;line-height:1.15;margin:14px 0 10px;white-space:pre-line;max-width:370px}.mission-copy p{color:#756b8b;font-size:13px;margin:0 0 20px}.cta{display:inline-flex;align-items:center;justify-content:center;gap:22px;font-size:14px;font-weight:650;border-radius:11px;padding:13px 19px;text-decoration:none;min-height:48px;border:0}.cta.dark{background:#353148;color:white}.cta.dark:hover{background:#504669}.cta .icon{width:19px;height:19px}.mission-note{display:inline-flex;align-items:center;gap:5px;font-size:10px;color:#7a708f;margin-left:17px}.mission-note .icon{width:14px;height:14px}.subject-art{display:block;width:100%;height:auto}.mission-banner>.subject-art{max-width:345px;justify-self:center;transition:transform .4s}.mission-banner:hover>.subject-art{transform:translateY(-4px) rotate(1deg)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:32px 0 17px}.section-heading h2{font-size:19px;font-weight:750;letter-spacing:-.3px;margin:0}.section-heading>span{font-size:11px;color:var(--muted)}.subject-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.subject-card{border:1px solid #e7e0f1;border-radius:19px;overflow:hidden;text-decoration:none;transition:transform .2s,border-color .2s;display:block;background:white}.subject-card:hover{transform:translateY(-5px);border-color:#a99acd}.subject-top{display:flex;align-items:center;justify-content:space-between;padding:15px 18px 0;font-size:10px;color:#61517f;font-weight:600}.round-arrow{width:27px;height:27px;border:1px solid #c6bdd9;border-radius:50%;display:grid;place-items:center}.round-arrow .icon{width:14px;height:14px}.subject-card>.subject-art{height:166px;padding:0 24px}.subject-card.lavender{background:#eeebfb}.subject-card.peach{background:#fbebe3;border-color:#eddcd2}.subject-card.mint{background:#e8f3ec;border-color:#d6e6dc}.subject-card.peach .subject-top{color:#906654}.subject-card.mint .subject-top{color:#4d7568}.subject-copy{padding:17px 21px 20px;background:#fff;border-top:1px solid #00000005}.subject-copy h3{font-size:20px;letter-spacing:-.4px;margin:0 0 3px}.subject-copy p{font-size:12px;color:var(--muted);margin:0}.home-bottom{display:grid;grid-template-columns:1.4fr 1fr;gap:35px;align-items:center;margin:32px 0 15px;padding:20px 0}.how-it-works>div{display:flex;align-items:center;gap:19px;margin-top:12px;font-size:12px}.how-it-works>div span{display:flex;align-items:center;gap:8px}.how-it-works i{font-size:10px;font-style:normal;background:#eeebf5;display:grid;place-items:center;width:23px;height:23px;border-radius:8px;color:#715c9d}.how-it-works b{font-weight:400;color:#c0bac9}.next-subjects{display:flex;align-items:center;gap:13px;border-left:1px solid var(--line);padding-left:30px}.mini-icons{display:flex;gap:6px;color:#7b849b}.mini-icons .icon{width:25px;height:25px}.next-subjects b{font-size:12px;font-weight:650}.next-subjects p{font-size:11px;color:var(--muted);margin:3px 0 0}.home-footer{font-size:10px;padding:19px 0 24px;display:flex;justify-content:space-between;gap:12px;color:#79758a}.home-footer a{display:flex;gap:6px;align-items:center;text-decoration:none}.home-footer .icon{width:13px;height:13px}.skip-link{position:absolute;top:-90px;z-index:20;background:#fff;padding:10px}.skip-link:focus{top:10px}.connection-note{font-size:12px;padding:12px;background:#fff3d6;border-radius:9px}.back-link{display:flex;align-items:center;gap:8px;font-size:13px;text-decoration:none}.workshop-main{min-height:75vh}.workshop-main h1{font-family:inherit;font-weight:750;letter-spacing:-.8px;font-size:29px;line-height:1.3}.lesson-heading{display:flex;align-items:center;gap:23px;max-width:810px;margin:0 auto 38px}.icon-button{color:#827b90;padding:5px;display:inline-flex}.lesson-progress{flex:1;height:9px;background:#e9e5ef;border-radius:10px;overflow:hidden}.lesson-progress>div{height:100%;background:#8e77c9;transition:width .25s}.lesson-heading>span{font-size:12px;color:var(--muted)}.workshop-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(180px,1fr);gap:46px;align-items:center}.workshop-exercise{background:#fff;border:1px solid var(--line);border-radius:21px;padding:30px}.workshop-kicker{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);margin-bottom:23px}.subject-label{display:flex;align-items:center;gap:7px;color:#9b6757}.english-workshop .subject-label{color:#397460}.workshop-kicker .icon{width:17px;height:17px}.sentence-card{background:#f8f5fc;border-radius:13px;padding:22px 18px;font-size:21px;font-weight:550;line-height:1.55;text-align:center;margin:26px 0;min-height:84px;display:grid;place-items:center}.choice-grid{display:grid;gap:10px}.choice-grid button{display:flex;align-items:center;gap:13px;text-align:left;font-size:16px;padding:14px 17px;border:1.5px solid #e6e1ee;border-radius:12px;background:#fff;min-height:56px}.choice-grid button[aria-pressed=true]{border-color:#9d85d2;background:#f5f0fc}.choice-grid button>.icon{margin-left:auto;color:#795bab}.option-key{display:grid;place-items:center;font-size:11px;background:#f1eef6;width:25px;height:25px;border-radius:7px;color:#7d728e}.word-bank,.sentence-builder{display:flex;gap:8px;flex-wrap:wrap}.word-bank{justify-content:center;min-height:95px;align-content:center;margin:17px 0}.word-bank button,.sentence-builder button{font-size:15px;min-height:45px;padding:9px 15px;background:white;border:1px solid #d9d3e5;border-bottom:3px solid #d9d3e5;border-radius:10px}.word-bank button:disabled{opacity:.3}.sentence-builder{padding:15px;min-height:90px;background:#fbfaff;border:1.5px dashed #cfc5df;border-radius:12px;align-items:center}.sentence-builder button{background:#ede6f8;border-color:#d2c1e9;display:flex;gap:10px;align-items:center}.sentence-builder button span{color:#9d8bb8;font-size:14px}.empty-sentence{font-size:13px;color:#8d849a}.selection-label{font-size:12px;color:var(--muted);margin:0 0 10px}.workshop-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}.hint-button{display:inline-flex;align-items:center;gap:8px;font-size:13px;background:transparent;border:1px solid var(--line);min-height:44px}.hint-button .icon{width:19px;height:19px;color:#a28740}.workshop-feedback{display:flex;align-items:start;gap:10px;padding:15px;background:#fff7e6;border-radius:11px;margin-top:20px;color:#766140;font-size:13px}.workshop-feedback.solved{background:#edf5ed;color:#416b4b}.workshop-feedback p{margin:0}.workshop-feedback .icon{width:19px;height:19px}.workshop-illustration{text-align:center}.workshop-illustration .subject-art{max-width:285px;margin:auto}.workshop-illustration h2{font-size:19px;margin:12px 0 7px}.workshop-illustration p{font-size:12px;color:var(--muted);margin:0 0 22px}.saved-indicator{display:inline-flex;align-items:center;gap:5px;color:#6f8075;font-size:11px}.saved-indicator .icon{width:14px;height:14px}.workshop-complete{text-align:center;max-width:650px;margin:auto}.completion-art{max-width:240px;margin:auto}.workshop-results{display:flex;justify-content:center;gap:50px;margin:28px 0 32px}.workshop-results strong{display:block;font-size:33px}.workshop-results span{display:block;max-width:160px;font-size:12px;color:var(--muted)}.workshop-complete p{margin-left:auto;margin-right:auto}.workshop-complete h1{margin-top:18px}.loading-state{min-height:300px;display:grid;place-items:center;color:var(--muted)}
/* Existing mathematics journey retains server contracts; presentation is lighter. */
.math-shell{max-width:1200px;padding:0 48px}.math-shell .lab{font-size:10px;border:0;color:#8a8398}.math-shell header{padding:16px 0 22px}.math-shell .logo{color:#353148}.math-shell header small{font-size:12px}.math-shell nav{align-items:center}.nav-home{display:inline-flex;gap:7px;align-items:center;text-decoration:none;color:var(--muted);font-size:13px;padding:8px 10px}.nav-home .icon{width:17px;height:17px}.math-shell h1{font-family:inherit;font-size:32px;font-weight:750;letter-spacing:-.8px}.math-shell .intro{margin-bottom:28px}.math-shell .intro>p:last-child{font-size:14px;margin-bottom:0}.math-shell .eyebrow{font-size:10px;color:#8b7ba7}.math-shell .journey-grid{grid-template-columns:minmax(0,2.3fr) minmax(200px,1fr);gap:42px}.math-shell .card{border-radius:20px;padding:29px}.math-shell .tag{background:#f0eafa;color:#745a9e;padding:6px 11px}.exercise-symbol{width:54px;height:54px;border-radius:16px;background:#f2ecfc;color:#8a6dc4;display:grid;place-items:center;margin-top:24px}.exercise-symbol .icon{width:31px;height:31px}.math-shell .statement{font-family:inherit;font-weight:600;font-size:27px;line-height:1.45;margin:19px 0 28px}.math-shell input{border-color:#d8d0e5;background:#fdfcff}.math-shell .primary{background:#554572;border:0;min-height:47px;font-size:14px;font-weight:650}.math-shell .primary:hover{background:#6b568e}.math-shell .feedback{background:#f3edf9;color:#66527c;font-size:14px}.math-shell .steps{margin-top:22px}.math-shell .steps li{margin:19px 0;padding-left:38px;min-height:27px;display:flex;align-items:center}.math-shell .steps li:before{background:#eeebf5;color:#8875a8}.math-shell .steps b{font-size:13px;font-weight:500}.math-shell .guide-art{width:70px;height:70px;border-radius:24px;background:#eee9f8;color:#b39cdb;display:grid;place-items:center;transform:rotate(-7deg);margin:5px 0 25px}.guide-art .icon{width:38px;height:38px}.session-guide h3{font-size:19px;margin:0}.math-shell .aside-note{border:0;display:flex;gap:6px;align-items:center;font-size:11px}.aside-note .icon{width:15px;height:15px}.comparison-buttons{display:flex;gap:10px;margin-top:12px}.comparison-buttons button{font-size:26px;width:70px;min-height:55px;background:#fff;border:1.5px solid #ded5eb}.comparison-buttons button[aria-pressed=true]{background:#eee7fa;border-color:#977bc4}.number-tool{border:1px solid var(--line);padding:15px;border-radius:12px;background:#fbf8ff}.number-tool summary{font-size:13px;display:flex;gap:8px;align-items:center}.number-tool p{font-size:12px;color:var(--muted)}.number-axis{display:flex;justify-content:space-between;align-items:center;font-size:12px}.number-axis strong{font-size:23px;color:#7e62af}.number-tool input{padding:8px 0;accent-color:#8b6dc1}.number-controls{display:flex;justify-content:center;gap:8px}.number-controls button{padding:6px 17px;font-size:13px}.math-shell .map{gap:18px}.math-shell .skill-card{position:relative;padding-top:73px}.skill-visual{position:absolute;top:23px;left:27px;width:33px;height:33px;border-radius:10px;background:#eee7fa;color:#9078b5;display:grid;place-items:center}.skill-visual .icon{width:21px;height:21px}.math-shell .map h2{font-size:18px}.math-shell .stats strong{font-family:inherit;font-size:31px;font-weight:650}.math-shell .fine{font-size:11px}.math-shell .welcome{background:#eee9fa;border-radius:23px;margin:40px 0;padding:50px}.math-shell .welcome h1{font-family:inherit;font-weight:750;font-size:42px}.math-shell .welcome p{font-size:14px}.math-shell .welcome .muted{font-size:11px}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media(max-width:900px){.dashboard,.math-shell{padding-left:26px;padding-right:26px}.mission-banner{padding:28px}.mission-copy h2{font-size:31px}.mission-note{display:flex;margin:12px 0 0}.subject-card>.subject-art{padding:0 10px;height:150px}.home-bottom{gap:20px}.how-it-works>div{gap:11px}.home-footer{flex-wrap:wrap}.workshop-layout{gap:24px;grid-template-columns:minmax(0,2fr) minmax(150px,1fr)}.app-header{gap:25px}.math-shell .journey-grid{gap:25px}.math-shell header{gap:20px}}
@media(max-width:650px){.dashboard,.math-shell{padding-left:19px;padding-right:19px}.app-header{padding:21px 0;gap:15px;flex-wrap:wrap}.brand{font-size:31px}.app-header nav{margin-left:auto;gap:0}.app-header nav a{font-size:12px;padding:8px 10px}.app-header nav a .icon{width:17px;height:17px}.pilot-pill{display:none}.dashboard main{padding-top:28px}.home-heading{margin-bottom:22px}.home-heading h1{font-size:27px;line-height:1.28;max-width:330px}.home-heading p:last-child{font-size:13px}.overline{font-size:8px}.welcome-spark{display:none}.mission-banner{padding:25px 22px;grid-template-columns:1.3fr .8fr;min-height:245px;position:relative}.mission-copy h2{font-size:26px;max-width:260px}.mission-copy p{font-size:12px;max-width:210px}.mission-banner>.subject-art{width:190px;max-width:none;position:relative;left:15px;opacity:.95}.mission-note{font-size:9px}.mission-copy .cta{padding:12px 15px;font-size:12px;gap:15px}.section-heading h2{font-size:17px}.section-heading>span{font-size:10px}.subject-grid{grid-template-columns:1fr;gap:13px}.subject-card{display:grid;grid-template-columns:110px 1fr;grid-template-rows:auto auto;position:relative;min-height:137px;border-radius:17px;align-items:center;padding:12px 0}.subject-card>.subject-art{grid-column:1;grid-row:1/3;width:124px;height:112px;padding:0;margin-left:-4px}.subject-top{grid-column:2;grid-row:1;padding:8px 18px 0 12px;align-self:end;font-size:9px}.subject-copy{grid-column:2;grid-row:2;background:transparent;border:0;padding:9px 18px 13px 12px;align-self:start}.subject-copy h3{font-size:21px}.subject-copy p{font-size:11px}.round-arrow{position:absolute;right:15px;top:17px;width:23px;height:23px}.home-bottom{grid-template-columns:1fr;gap:27px;margin:20px 0 5px}.how-it-works>div{justify-content:space-between;gap:8px}.next-subjects{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}.home-footer{font-size:9px;gap:11px}.home-footer>span:nth-child(2){display:none}.workshop-layout{grid-template-columns:1fr;gap:15px}.workshop-illustration{display:none}.workshop-exercise{padding:23px 19px}.workshop-main h1{font-size:25px}.lesson-heading{margin-bottom:22px;gap:15px}.workshop-kicker{font-size:10px;gap:10px}.sentence-card{font-size:19px;padding:20px 12px}.workshop-actions{gap:8px}.workshop-actions .cta{padding:12px 16px;font-size:13px;gap:12px}.word-bank button,.sentence-builder button{font-size:14px;padding:9px 11px}.hint-button{font-size:12px;padding:9px 11px}.math-shell header{flex-wrap:wrap;gap:12px}.math-shell nav{gap:0}.math-shell nav button,.nav-home{font-size:11px;padding:8px}.math-shell h1{font-size:28px}.math-shell .journey-grid{grid-template-columns:1fr}.math-shell .session-guide{display:none}.math-shell .statement{font-size:24px}.math-shell .card{padding:23px 19px}.math-shell .exercise-symbol{width:44px;height:44px;margin-top:20px}.math-shell .actions{gap:6px}.math-shell .actions button{font-size:12px}.math-shell .welcome{padding:30px 24px}.math-shell .welcome h1{font-size:34px}.math-shell .stats{gap:23px}.math-shell .skill-card{padding-top:72px}.math-shell .map{grid-template-columns:1fr}.back-link{margin-left:auto}.workshop-complete .completion-art{max-width:205px}}
.pause-icon{padding:7px;border:0;background:transparent;color:#8c819b}.pause-icon .icon{width:17px;height:17px}.exercise-top>.muted{margin-left:auto}
@media(max-width:650px){.mission-banner{grid-template-columns:minmax(0,1fr) 90px;min-height:275px}.mission-copy{min-width:0}.mission-copy h2{font-size:25px;max-width:none}.mission-banner>.subject-art{width:145px;left:0}.app-header nav a{min-height:44px}.pause-icon{min-width:44px;min-height:44px}.icon-button{min-width:44px;min-height:44px;align-items:center;justify-content:center}}

.check-feedback{border-top:1px solid #ddd7ec;margin-top:24px;padding-top:18px}.check-feedback article{margin:16px 0;padding:16px;border-radius:14px;background:#f4f1fa}.check-feedback h4{font-size:17px;line-height:1.5;margin:8px 0}.check-feedback p{line-height:1.6}

.math-shell .fine,.math-shell .input-guide{font-size:13px;line-height:1.6}.math-shell .statement:focus{outline:2px solid var(--accent);outline-offset:6px;border-radius:4px}

.check-feedback article p:last-child,.feedback{white-space:pre-line}
/* Local adult spaces share the existing quiet teaching surface. */
.adult-access { padding: 20px 0; border-bottom: 1px solid var(--line, #dedee6); margin-bottom: 24px; }
.review-main { max-width: 1160px; }
.review-main select { display: block; max-width: 100%; width: 100%; margin: 8px 0 20px; padding: 10px; font: inherit; }
.review-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; margin: 24px 0; }
.review-grid li { margin: 12px 0; }
.review-grid textarea { width: 100%; min-height: 120px; }
.review-note,.review-corrections article { padding: 16px 0; border-bottom: 1px solid var(--line, #dedee6); }
.review-corrections { text-align: left; margin: 24px 0; }
@media(max-width: 760px) { .review-grid { grid-template-columns: 1fr; } }
