.phase2-public{--ink:#301b3c;--orange:#ff6435;--yellow:#ffd361;color:var(--ink);background:#fffaf3;overflow:hidden}.phase-kicker{letter-spacing:.14em;color:#ef4b20;font-size:.72rem;font-weight:900}.phase2-hero{background:radial-gradient(circle at 84% 30%,#e6d8ff 0 23%,#0000 23.2%),linear-gradient(115deg,#fff8ed,#fffaf6 54%,#f9efff);grid-template-columns:1.05fr .95fr;align-items:center;gap:7vw;min-height:650px;padding:80px clamp(24px,7vw,110px);display:grid}.phase2-hero h1{letter-spacing:-.075em;max-width:840px;margin:20px 0 28px;font-size:clamp(3.4rem,6.5vw,7rem);line-height:.88}.phase2-hero h1 em{color:var(--orange);font-style:normal}.phase2-hero p{color:#765f78;max-width:680px;font-size:1.16rem;line-height:1.75}.phase2-actions{flex-wrap:wrap;gap:14px;margin-top:34px;display:flex}.phase-primary,.phase-secondary{cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;padding:17px 24px;font:800 .95rem/1 inherit;text-decoration:none;display:inline-flex}.phase-primary{background:var(--orange);color:#fff;box-shadow:0 12px 28px #ff643533}.phase-secondary{color:var(--ink);background:#fff;border:1px solid #e6dbe8}.orbit-card{background:#dcf;border-radius:46% 54% 55% 45%;height:410px;animation:7s ease-in-out infinite phaseFloat;position:relative;box-shadow:0 35px 80px #8d5fe32c}.orbit-card:before,.orbit-card:after{content:"";border:1px solid #8065aa77;border-radius:50%;position:absolute;inset:19% 10%;transform:rotate(25deg)}.orbit-card:after{transform:rotate(-25deg)}.orbit-card i{width:78px;height:78px;color:var(--orange);background:#fff;border-radius:50%;place-items:center;font:2.3rem Georgia;display:grid;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.orbit-card span{letter-spacing:.12em;background:#fff;border:1px solid #dfd4e4;border-radius:999px;padding:10px 16px;font-size:.68rem;font-weight:900;position:absolute}.orbit-card span:first-of-type{top:22%;left:7%}.orbit-card span:nth-of-type(2){top:20%;right:5%}.orbit-card span:nth-of-type(3){bottom:17%;left:10%}.orbit-card span:nth-of-type(4){bottom:21%;right:6%}.orbit-card b{background:var(--yellow);border-radius:20px;padding:19px 23px;position:absolute;bottom:-16px;right:12%}.preview-band,.plans-section,.subject-ready{padding:90px clamp(24px,7vw,110px)}.preview-band>h2,.plans-section>div:first-child h2,.subject-ready h2{letter-spacing:-.055em;margin:15px 0 18px;font-size:clamp(2.5rem,4.5vw,5rem);line-height:.96}.preview-band>p,.plans-section>div:first-child p,.subject-ready p{color:#806c80;max-width:690px;font-size:1.05rem;line-height:1.7}.preview-grid{grid-template-columns:repeat(5,1fr);gap:14px;margin-top:48px;display:grid}.preview-grid article{background:#fff;border:1px solid #eadfea;border-radius:26px;flex-direction:column;align-items:flex-start;min-height:290px;padding:24px;transition:all .25s;display:flex}.preview-grid article:hover{transform:translateY(-7px);box-shadow:0 20px 50px #59376014}.preview-grid article>span{color:var(--orange);font:800 .72rem monospace}.preview-grid article small{background:#fff2d2;border-radius:999px;margin:24px 0 12px;padding:7px 10px}.preview-grid h3{margin:0 0 12px;font-size:1.45rem}.preview-grid p{color:#806c80;line-height:1.55}.preview-grid button{color:#967f95;background:0 0;border:0;margin-top:auto;padding:0;font-weight:800}.sample-strip{color:#fff;background:#2d1838;border-radius:36px;grid-template-columns:.8fr 1.2fr;gap:70px;margin:0 clamp(24px,4vw,70px);padding:65px;display:grid}.sample-strip h2{margin:18px 0;font-size:clamp(2.3rem,4vw,4.5rem);line-height:.98}.sample-strip ol{margin:0;padding:0;list-style:none}.sample-strip li{border-bottom:1px solid #ffffff20;grid-template-columns:48px 1fr;align-items:center;padding:17px 0;display:grid}.sample-strip li b{color:#ff845d;font:800 .75rem monospace}.plans-section{background:linear-gradient(#fffaf3,#fff3e8)}.plan-grid{grid-template-columns:repeat(2,minmax(0,540px));gap:20px;margin-top:48px;display:grid}.plan-grid article{background:#fff;border:1px solid #eadccf;border-radius:30px;padding:36px;position:relative}.plan-grid article.recommended{background:#e7d8ff;border-color:#cbb2f4}.plan-grid article>b{background:var(--yellow);letter-spacing:.1em;border-radius:999px;padding:8px 11px;font-size:.66rem;position:absolute;top:24px;right:24px}.plan-grid article>span{letter-spacing:.12em;color:#ef4b20;font-size:.72rem;font-weight:900}.plan-grid h3{margin:20px 0 8px;font-size:5rem;line-height:1}.plan-grid h3 sup{vertical-align:top;font-size:1.4rem}.plan-grid p,.plan-grid li{color:#6f5d70;line-height:1.6}.plan-grid ul{margin:25px 0;padding-left:20px}.plan-grid a{text-align:center;background:var(--orange);color:#fff;border-radius:999px;padding:16px;font-weight:900;text-decoration:none;display:block}.payment-note,.honest-note{color:#846f82;margin-top:20px;display:block}.subject-ready{background:#f0e6ff}.subject-ready p{max-width:860px}@keyframes phaseFloat{50%{transform:translateY(-12px)rotate(1deg)}}.student-login-page{color:#301b3c;background:#fffaf3;grid-template-columns:1.05fr .95fr;min-height:calc(100vh - 150px);display:grid}.login-story{background:linear-gradient(145deg,#ffe7ad,#fff1cf);padding:80px clamp(28px,7vw,110px)}.login-story h2{letter-spacing:-.07em;margin:25px 0;font-size:clamp(3rem,5.5vw,6.3rem);line-height:.91}.login-story>p{color:#715f6e;max-width:610px;font-size:1.12rem;line-height:1.7}.login-story>div{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:46px;display:grid}.login-story article{background:#ffffff80;border:1px solid #fff;border-radius:18px;padding:18px}.login-story article b,.login-story article span{display:block}.login-story article span{color:#806e7c;margin-top:7px;font-size:.82rem;line-height:1.45}.student-login-card{background:#fff;border:1px solid #eadfeb;border-radius:30px;align-self:center;width:min(470px,100% - 40px);margin:70px auto;padding:42px;box-shadow:0 30px 80px #50345d18}.student-login-card h1{letter-spacing:-.05em;margin:15px 0 8px;font-size:3rem}.student-login-card>p{color:#7c697e;line-height:1.55}.student-login-card label,.password-gate label{letter-spacing:.04em;gap:8px;margin:20px 0;font-size:.8rem;font-weight:900;display:grid}.student-login-card input,.password-gate input,.account-create input,.account-create select{box-sizing:border-box;width:100%;font:inherit;color:#301b3c;background:#fffdfb;border:1px solid #ded2df;border-radius:14px;padding:14px 15px}.student-login-card button{width:100%;margin:10px 0 14px}.student-login-card>small{text-align:center;color:#8d7a8c;line-height:1.5;display:block}.access-help{background:#f3eaff;border-radius:16px;gap:5px;margin-top:28px;padding:18px;display:grid}.access-help span{color:#765f78;font-size:.85rem}.access-help a{color:#e85026;margin-top:5px;font-weight:800}.login-error{background:#fff0eb;border-radius:12px;padding:12px;color:#a52b1d!important}.student-gate-page{background:#fffaf3;min-height:80vh;padding:80px}.password-gate{background:#fff;border:1px solid #e7dbe8;border-radius:30px;max-width:560px;margin:auto;padding:45px}.password-gate>span{color:#ef4b20;letter-spacing:.14em;font-size:.7rem;font-weight:900}.password-gate h1{margin:16px 0;font-size:3.2rem;line-height:1}.password-gate p{color:#786579;line-height:1.6}:is(body:has(.student-space)>.review-banner,body:has(.student-space)>.fresh-header,body:has(.student-space)>.fresh-footer,body:has(.student-gate-page)>.review-banner,body:has(.student-gate-page)>.fresh-header,body:has(.student-gate-page)>.fresh-footer){display:none}.student-space{color:#301b3c;background:#fffaf3;grid-template-columns:270px 1fr;min-height:100vh;display:grid}.student-sidebar{box-sizing:border-box;color:#fff;background:#2d1838;flex-direction:column;height:100vh;padding:28px 22px;display:flex;position:sticky;top:0}.student-mark{color:#fff;letter-spacing:.06em;align-items:center;gap:11px;font-size:.82rem;font-weight:900;text-decoration:none;display:flex}.student-mark i{color:#ff835f;border:1px solid #ff835f;border-radius:50%;place-items:center;width:38px;height:38px;font:1.2rem Georgia;display:grid}.student-mark small{color:#c8adc9;letter-spacing:.16em;margin-top:3px;font-size:.54rem;display:block}.student-sidebar nav{gap:6px;margin-top:50px;display:grid}.student-sidebar nav a{color:#cfbacf;border-radius:12px;padding:13px 14px;font-size:.88rem;font-weight:750;text-decoration:none}.student-sidebar nav a:hover,.student-sidebar nav a.active{color:#fff;background:#ffffff12}.student-sidebar nav a.active:before{content:"";background:#ff7048;border-radius:50%;width:7px;height:7px;margin-right:9px;display:inline-block}.student-account-chip{background:#ffffff0c;border-radius:15px;align-items:center;gap:10px;margin-top:auto;padding:13px;display:flex}.student-account-chip>span{color:#301b3c;background:#ffd15d;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:900;display:grid}.student-account-chip b,.student-account-chip small{display:block}.student-account-chip b{font-size:.78rem}.student-account-chip small{color:#c9afca;margin-top:3px;font-size:.66rem}.student-logout{color:#d7c5d8;cursor:pointer;background:0 0;border:1px solid #ffffff1c;border-radius:12px;margin-top:8px;padding:11px}.student-content{min-width:0;padding:55px clamp(25px,5vw,75px)}.student-welcome{grid-template-columns:1fr auto;align-items:end;gap:50px;display:grid}.student-welcome span,.student-page-head>span,.focus-next>span{letter-spacing:.13em;color:#ef4b20;font-size:.7rem;font-weight:900}.student-welcome h1,.student-page-head h1{letter-spacing:-.065em;margin:16px 0;font-size:clamp(3rem,5vw,5.8rem);line-height:.93}.student-welcome p,.student-page-head p{color:#796779;max-width:700px;line-height:1.65}.student-welcome aside{background:#e7d8ff;border-radius:22px;min-width:180px;padding:24px}.student-welcome aside small,.student-welcome aside b,.student-welcome aside span{display:block}.student-welcome aside b{margin:10px 0;font-size:1.3rem}.student-welcome aside span{color:#715773;letter-spacing:0}.focus-next{background:#ffd868;border-radius:26px;margin:45px 0 20px;padding:30px}.focus-next h2{margin:10px 0;font-size:2rem}.focus-next p{color:#6b5263}.focus-next a{color:#301b3c;margin-top:12px;font-weight:900;display:inline-block}.student-tool-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.student-tool-grid>a{color:#301b3c;background:#fff;border:1px solid #e8dde5;border-radius:22px;min-height:230px;padding:24px;text-decoration:none}.student-tool-grid>a>span{color:#ef4b20;font:800 .7rem monospace}.student-tool-grid>a>small{float:right;background:#f2e8ff;border-radius:999px;padding:6px 9px}.student-tool-grid h2{margin:38px 0 10px;font-size:1.5rem}.student-tool-grid p{color:#7d697c;line-height:1.5}.student-tool-grid b{color:#ef4b20;margin-top:20px;display:block}.student-page-head{margin-bottom:40px}.flashcard-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.flashcard-grid details{background:#fff;border:1px solid #e5dae6;border-radius:22px;overflow:hidden}.flashcard-grid summary{cursor:pointer;min-height:210px;padding:28px;list-style:none}.flashcard-grid summary small{color:#ef4b20;font-weight:900}.flashcard-grid h2{margin:35px 0;font-size:1.5rem;line-height:1.25}.flashcard-grid summary span{font-size:.8rem;font-weight:900}.flashcard-grid details>div{background:#e9ddff;padding:26px}.flashcard-grid details>div p{color:#69566c;line-height:1.6}.flashcard-grid details>div a{color:#d94720;font-weight:900}.resource-library{gap:12px;display:grid}.resource-library article{background:#fff;border:1px solid #e7dde6;border-radius:20px;grid-template-columns:56px 1fr auto;align-items:center;gap:22px;padding:22px;display:grid}.resource-library article>span{background:#ffd968;border-radius:15px;place-items:center;width:50px;height:50px;font-weight:900;display:grid}.resource-library h2{margin:0 0 7px;font-size:1.3rem}.resource-library p{color:#786777;margin:0 0 7px}.resource-library small{color:#9a8497}.resource-library a{color:#e94e25;font-weight:900}.honest-note{background:#fff0cf;border-radius:15px;padding:16px 18px}.assessment-launch{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.assessment-launch article{background:#fff;border:1px solid #e6dbe6;border-radius:25px;padding:30px}.assessment-launch article:first-child{background:#e5d6ff}.assessment-launch article>span{color:#ef4b20;letter-spacing:.13em;font-size:.7rem;font-weight:900}.assessment-launch h2{margin:18px 0;font-size:2rem}.assessment-launch p,.assessment-launch li{color:#705d71;line-height:1.55}.assessment-launch a,.assessment-launch button{color:#fff;background:#ff6435;border:0;border-radius:999px;margin-top:20px;padding:14px 18px;font-weight:900;text-decoration:none;display:inline-block}.assessment-launch button:disabled{color:#8c7c8c;background:#e0d5df}.lesson-plan{background:#fff;border:1px solid #e5d9e5;border-radius:28px;overflow:hidden}.lesson-plan header{background:#e7d8ff;padding:35px}.lesson-plan header>span{color:#ef4b20;letter-spacing:.13em;font-size:.7rem;font-weight:900}.lesson-plan h2{max-width:800px;margin:15px 0;font-size:2.5rem}.lesson-plan ol{margin:0;padding:0 35px;list-style:none}.lesson-plan li{border-bottom:1px solid #ecdfeb;grid-template-columns:55px 1fr;gap:20px;padding:27px 0;display:grid}.lesson-plan li>b{color:#ef4b20;font:900 .75rem monospace}.lesson-plan li span{letter-spacing:.12em;color:#8e738e;font-size:.65rem;font-weight:900}.lesson-plan li h3{margin:7px 0;font-size:1.25rem}.lesson-plan li p{color:#766276;margin:0;line-height:1.55}.lesson-plan li a{color:#e64d25;margin-top:12px;font-weight:900;display:inline-block}:is(body:has(.student-space),body:has(.student-route-state)){color:#301b3c;background:#fffaf3}.student-route-state{z-index:100;color:#301b3c;background:linear-gradient(135deg,#fffaf3,#fff1d4 52%,#eee2ff);place-items:center;min-height:100vh;padding:28px;display:grid;position:fixed;inset:0}.student-route-state>section{background:#fff;border:1px solid #eadde4;border-radius:24px;width:min(620px,100%);padding:34px;box-shadow:0 24px 70px #51375d1c}.student-route-state span{color:#ef4b20;letter-spacing:.13em;font-size:.7rem;font-weight:900}.student-route-state h1{letter-spacing:-.05em;margin:12px 0;font-size:clamp(2rem,5vw,3.5rem)}.student-route-state p{color:#796779;line-height:1.65}.student-route-state button,.student-route-state a{color:#fff;cursor:pointer;background:#ff6435;border:0;border-radius:999px;margin-top:14px;padding:13px 18px;font-weight:900;display:inline-flex}.student-account-admin{margin-bottom:24px}.account-create{grid-template-columns:1.2fr 1.1fr .65fr 1fr auto;align-items:end;gap:10px;display:grid}.account-create label{gap:7px;font-size:.72rem;font-weight:800;display:grid}.account-create button{height:48px}.credential-once{background:#fff0bd;border:1px solid #f0cf61;border-radius:16px;margin:16px 0;padding:18px}.credential-once>span{letter-spacing:.12em;color:#a74819;font-size:.64rem;font-weight:900}.credential-once>div{align-items:center;gap:18px;margin:10px 0;display:flex}.credential-once code{background:#fff;border-radius:8px;padding:8px 10px;font-size:1.1rem}.secure-account-list{gap:8px;margin-top:18px;display:grid}.secure-account-list>article{background:#f8f4fa;border-radius:13px;grid-template-columns:1.2fr .8fr auto;align-items:center;gap:15px;padding:14px;display:grid}.secure-account-list b,.secure-account-list small{display:block}.account-status{border-radius:999px;padding:5px 8px;font-size:.68rem;font-weight:900;display:inline-block}.account-status.active{color:#236637;background:#d9f4df}.account-status.suspended,.account-status.expired{color:#9a2d1e;background:#ffe1db}.account-actions{gap:7px;display:flex}.account-actions button{cursor:pointer;background:#fff;border:1px solid #d7cbd8;border-radius:8px;padding:8px}@media (width<=1050px){.phase2-hero{grid-template-columns:1fr;min-height:auto}.orbit-card{height:340px}.preview-grid{grid-template-columns:repeat(2,1fr)}.sample-strip,.student-login-page{grid-template-columns:1fr}.login-story{padding-bottom:50px}.student-login-card{margin-top:30px}.student-tool-grid,.account-create{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){.phase2-hero,.preview-band,.plans-section,.subject-ready{padding:65px 20px}.phase2-hero h1{font-size:3.5rem}.orbit-card{height:300px}.preview-grid,.plan-grid,.flashcard-grid,.assessment-launch{grid-template-columns:1fr}.sample-strip{margin:0 14px;padding:38px 24px}.student-space{display:block}.student-sidebar{height:auto;padding:18px;position:relative}.student-sidebar nav{margin:22px -6px 0;display:flex;overflow:auto}.student-sidebar nav a{white-space:nowrap}.student-account-chip{margin-top:18px}.student-content{padding:35px 18px}.student-welcome,.student-tool-grid{grid-template-columns:1fr}.resource-library article{grid-template-columns:50px 1fr}.resource-library a{grid-column:2}.login-story>div,.secure-account-list>article,.account-create{grid-template-columns:1fr}.credential-once>div{flex-direction:column;align-items:flex-start}}.restored-header{height:86px}.restored-header nav{flex:1;justify-content:center}.learning-strip{z-index:45;color:#301b3c;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffaf4e8;border-bottom:1px solid #eadfea;justify-content:center;align-items:center;gap:18px;padding:8px 24px;display:flex;position:sticky;top:86px}.learning-strip>span{color:#e95529;letter-spacing:.14em;white-space:nowrap;font-size:.59rem;font-weight:900}.learning-strip>div{scrollbar-width:none;gap:7px;display:flex;overflow-x:auto}.learning-strip>div::-webkit-scrollbar{display:none}.learning-strip a{color:#59425d;white-space:nowrap;background:#fff;border:1px solid #e6d9e5;border-radius:11px;align-items:center;gap:8px;min-height:38px;padding:0 12px;display:flex}.learning-strip a:first-child,.learning-strip a:nth-child(4){background:#fff2d1}.learning-strip a:nth-child(2),.learning-strip a:nth-child(5){background:#f0e6ff}.learning-strip a:nth-child(3){background:#ffe9df}.learning-strip a small{color:#ed572b;font:900 .58rem/1 var(--font-mono)}.learning-strip a:hover{border-color:#ff8c68;transform:translateY(-1px)}.floating-demo-cta{z-index:82;color:#fff;background:#ff6435;border-radius:999px;align-items:center;gap:12px;min-height:56px;padding:0 13px 0 21px;font-size:.82rem;font-weight:900;display:flex;position:fixed;bottom:22px;right:22px;box-shadow:0 17px 42px #7935183d}.floating-demo-cta b{color:#ff6435;background:#fff;border-radius:50%;place-items:center;width:34px;height:34px;display:grid}.floating-demo-cta:hover{transform:translateY(-2px)}:is(body:has(.student-space)>.learning-strip,body:has(.student-gate-page)>.learning-strip,body:has(.student-space)>.floating-demo-cta,body:has(.student-gate-page)>.floating-demo-cta,body:has(.admin)>.learning-strip,body:has(.admin)>.floating-demo-cta){display:none}.learning-header{grid-template-columns:auto minmax(0,1fr) auto;height:92px}.learning-header nav{max-width:890px;box-shadow:none;background:0 0;border:0;justify-self:center;gap:7px}.learning-header nav a{color:#49354e;background:#fff;border:1px solid #e9ddea;border-radius:14px;grid-template-columns:auto 1fr;align-items:center;gap:9px;min-width:120px;min-height:54px;padding:9px 13px;font-size:.72rem;line-height:1.15;display:grid;box-shadow:0 8px 22px #513a5110}.learning-header nav a:nth-child(n){background:#fff}.learning-header nav a:first-child,.learning-header nav a:nth-child(4){background:#fff3d6}.learning-header nav a:nth-child(2),.learning-header nav a:nth-child(5){background:#f1e8ff}.learning-header nav a:nth-child(3){background:#ffece3}.learning-header nav a small{color:#ef5a2c;width:25px;height:25px;font:900 .61rem/1 var(--font-mono);background:#ffffffa8;border-radius:8px;place-items:center;display:grid}.learning-header nav a span{font-weight:850}.learning-header nav a:hover{border-color:#ff875f;transform:translateY(-2px);box-shadow:0 12px 25px #6d425a18}.student-login-cta{color:#fff;white-space:nowrap;background:#ff6435;border-radius:999px;align-items:center;gap:12px;min-height:50px;padding:0 17px;font-size:.78rem;font-weight:900;display:flex;box-shadow:0 10px 24px #ff64352b}.student-login-cta b{color:#ff6435;background:#fff;border-radius:50%;place-items:center;width:27px;height:27px;display:grid}.tm-page{color:#301b3c;max-width:1220px;margin:0 auto;padding:50px 0 110px}.tm-hero{grid-template-columns:minmax(0,1fr) 250px;align-items:end;gap:60px;padding:22px 0 48px;display:grid}.tm-hero>div>span,.tm-controls>div>span,.tm-theme header span,.tm-launch small{color:#eb5528;letter-spacing:.14em;font-size:.68rem;font-weight:900}.tm-hero h1{letter-spacing:-.065em;margin:16px 0 22px;font-size:clamp(3.2rem,5.5vw,6.2rem);line-height:.91}.tm-hero h1 em{color:#f05b30;font-style:normal}.tm-hero>div>p{color:#79677a;max-width:720px;margin:0;font-size:1.04rem;line-height:1.7}.tm-hero aside{background:#e7d7ff;border:1px solid #d5bee6;border-radius:25px;padding:27px}.tm-hero aside small{letter-spacing:.11em;color:#694f71;font-size:.65rem;font-weight:900}.tm-hero aside strong{letter-spacing:-.05em;margin:12px 0;font-size:3.8rem;line-height:1;display:block}.tm-hero aside p{color:#765e78;margin:10px 0 0;font-size:.76rem}.tm-overall-bar,.tm-progress>i{background:#fff8;border-radius:999px;height:8px;display:block;overflow:hidden}.tm-overall-bar i,.tm-progress>i b{border-radius:inherit;background:linear-gradient(90deg,#ff7148,#ffbc52);height:100%;transition:width .7s cubic-bezier(.2,.8,.2,1);display:block}.tm-controls{grid-template-columns:1fr 1fr 1.4fr;gap:12px;margin-bottom:22px;display:grid}.tm-controls>div{background:#fff;border:1px solid #eadfea;border-radius:18px;padding:18px}.tm-controls>div>span{margin-bottom:9px;display:block}.tm-controls label{gap:7px;display:grid}.tm-controls select{color:#301b3c;background:#fffaf5;border:1px solid #ded1de;border-radius:12px;width:100%;padding:12px 14px;font-weight:850}.tm-controls small{color:#8b778a;font-size:.68rem}.tm-key{background:#fff0cc!important}.tm-key p{color:#695466;align-items:flex-start;gap:8px;margin:0;font-size:.78rem;line-height:1.5;display:flex}.tm-key p i{background:#ff6435;border-radius:50%;flex:0 0 9px;width:9px;height:9px;margin-top:4px}.tm-notice{color:#6e566a;background:#fff0cc;border-radius:13px;margin:18px 0;padding:14px 17px;font-size:.82rem}.tm-jumps{grid-template-columns:repeat(5,1fr);gap:9px;margin:26px 0;display:grid}.tm-jumps a{color:#634d66;background:#fff;border:1px solid #eadfea;border-radius:15px;align-items:center;gap:10px;padding:13px;display:flex}.tm-jumps a b{color:#3d2944;background:#ffd86e;border-radius:10px;flex:0 0 31px;place-items:center;width:31px;height:31px;display:grid}.tm-jumps a span{font-size:.7rem;font-weight:800;line-height:1.25}.tm-jumps a:hover{border-color:#cdb5e1;transform:translateY(-1px)}.tm-themes{gap:20px;display:grid}.tm-theme{background:#fff;border:1px solid #e4d7e5;border-radius:27px;scroll-margin-top:120px;overflow:hidden}.tm-theme>header{background:linear-gradient(110deg,#fff4d5,#f1e7ff);border:0;justify-content:space-between;align-items:center;height:auto;padding:26px 30px;display:flex;position:static}.tm-theme>header h2{letter-spacing:-.035em;margin:7px 0 0;font-size:clamp(1.7rem,2.5vw,2.45rem)}.tm-theme>header>b{color:#d8c3dd;font:900 3.2rem/1 var(--font-mono)}.tm-topic-list{padding:0 24px}.tm-topic-list>button{color:#301b3c;text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #eee5ed;grid-template-columns:minmax(270px,1.15fr) minmax(240px,.85fr) 92px;align-items:center;gap:28px;width:100%;padding:21px 6px;display:grid}.tm-topic-list>button:last-child{border-bottom:0}.tm-topic-list>button:hover:not(:disabled),.tm-topic-list>button.selected{background:#fff8e6;border-radius:15px;width:calc(100% + 20px);margin:0 -10px;padding-left:16px;padding-right:16px}.tm-topic-list>button:disabled{opacity:.44;cursor:not-allowed}.tm-topic-title{align-items:center;gap:15px;display:flex}.tm-topic-title>small{color:#6b4b7b;text-align:center;background:#f0e5ff;border-radius:14px;flex:none;place-items:center;min-width:49px;min-height:49px;padding:10px 12px;font-size:.72rem;font-weight:900;line-height:1.25;display:grid}.tm-topic-title h3{margin:0 0 5px;font-size:1.03rem}.tm-topic-title span{color:#907a90;font-size:.7rem}.tm-progress>div{justify-content:space-between;gap:12px;margin-bottom:8px;display:flex}.tm-progress span{font-size:.75rem;font-weight:900}.tm-progress small{color:#9a8798;font-size:.66rem}.tm-progress>i{background:#eee7ed;height:7px}.tm-open{color:#e95127;justify-self:end;font-size:.76rem;font-weight:900}.tm-launch{z-index:10;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fff3cfeb;border:1px solid #e4ca86;border-radius:19px;justify-content:space-between;align-items:center;gap:25px;margin:22px auto 0;padding:18px 20px;display:flex;position:sticky;bottom:18px;box-shadow:0 18px 50px #563f4a20}.tm-launch div{gap:4px;display:grid}.tm-launch b{font-size:1rem}.tm-launch span{color:#7f6a7c;font-size:.72rem}.tm-launch button{color:#fff;cursor:pointer;background:#ff6435;border:0;border-radius:999px;min-height:48px;padding:0 18px;font-weight:900}.tm-launch button:disabled{color:#8a7888;background:#d9cdd6}.tm-practice{padding-top:0}.tm-practice .set{margin-top:0}.tm-practice .secondary{color:#4b364f;background:#fff;border-color:#d8cad8}.tm-practice .question{color:#301b3c;background:#fff;border-color:#e6dbe5}.tm-practice .question>div{color:#8f7d8e}.tm-practice .question>section button{color:#5b475d;background:#fffaf5;border-color:#e4d9e3}.tm-practice .question p{color:#5e4960;background:#f3e9ff}.tm-practice .breakdown{background:#f4ebff;border-color:#d8c0e9}.tm-practice .breakdown article,.tm-practice .breakdown>div{background:#fff}.tm-practice .breakdown strong{color:#e95127}.tm-practice .primary{color:#fff;background:#ff6435}.content-syllabus{margin:0 0 70px}.content-syllabus-intro{grid-template-columns:1fr minmax(280px,470px);align-items:end;gap:35px;margin-bottom:22px;display:grid}.content-syllabus-intro span,.live-content-head>span{color:#eb5528;letter-spacing:.14em;font-size:.68rem;font-weight:900}.content-syllabus-intro h2,.live-content-head h2{letter-spacing:-.045em;margin:8px 0 0;font-size:clamp(2rem,3.5vw,3.8rem);line-height:1}.content-syllabus-intro p,.live-content-head p{color:#7c687b;margin:0;line-height:1.65}.content-theme-jumps{grid-template-columns:repeat(5,1fr);gap:8px;margin:26px 0;display:grid}.content-theme-jumps a{color:#654f67;background:#fff;border:1px solid #e6dae6;border-radius:14px;align-items:center;gap:9px;padding:11px;display:flex}.content-theme-jumps a b{color:#3c2944;background:#ffd96e;border-radius:9px;flex:0 0 30px;place-items:center;width:30px;height:30px;display:grid}.content-theme-jumps a span{font-size:.67rem;font-weight:850;line-height:1.25}.content-theme-list{gap:16px;display:grid}.content-theme-list>article{background:#fff;border:1px solid #e5d9e5;border-radius:24px;scroll-margin-top:150px;overflow:hidden}.content-theme-list>article>header{background:linear-gradient(110deg,#fff3d1,#f1e8ff);border:0;grid-template-columns:52px 1fr auto;align-items:center;gap:16px;height:auto;padding:22px 25px;display:grid;position:static}.content-theme-list>article>header>b{color:#ed582c;background:#fff;border-radius:15px;place-items:center;width:48px;height:48px;font-size:1.25rem;display:grid}.content-theme-list>article>header small{color:#e9562a;letter-spacing:.13em;font-size:.61rem;font-weight:900}.content-theme-list>article>header h3{margin:4px 0 0;font-size:1.45rem}.content-theme-list>article>header>span{color:#8a7589;font-size:.68rem;font-weight:800}.content-theme-list>article>div>section{border-top:1px solid #eee5ed;grid-template-columns:minmax(270px,1fr) minmax(180px,.55fr) 145px;align-items:center;gap:20px;padding:18px 25px;display:grid}.content-theme-list>article>div>section.locked{opacity:.48;background:#faf7fa}.content-topic-name{align-items:center;gap:14px;display:flex}.content-topic-name>b{color:#654674;background:#f0e6ff;border-radius:13px;flex:0 0 46px;place-items:center;width:46px;height:46px;font-size:.78rem;display:grid}.content-topic-name h4{margin:0 0 4px;font-size:.98rem}.content-topic-name small{color:#937e92;font-size:.67rem}.content-theme-list section>span{color:#8b7789;background:#f4edf3;border-radius:999px;justify-self:start;padding:7px 10px;font-size:.64rem;font-weight:850}.content-theme-list section>span.ready{color:#3c6e2a;background:#e7f6dd}.content-theme-list section>a{color:#e65229;justify-self:end;font-size:.72rem;font-weight:900}.content-waiting{color:#aa98a8;justify-self:end;font-size:.65rem}.live-content-section{margin:0 0 65px;scroll-margin-top:150px}.live-content-head{gap:6px;margin-bottom:24px;display:grid}.resource-feature{background:#fff;border:1px solid #e5d9e5;border-radius:22px;grid-template-columns:90px 1fr auto;align-items:center;gap:24px;padding:25px;display:grid}.resource-feature>div{background:#ffd96b;border-radius:20px;place-items:center;height:86px;display:grid}.resource-feature>div b{font-size:1.2rem}.resource-feature section>span{color:#e65429;letter-spacing:.12em;font-size:.62rem;font-weight:900}.resource-feature h3{margin:6px 0;font-size:1.35rem}.resource-feature p{color:#786577;margin:0 0 8px;line-height:1.55}.resource-feature small{color:#9a8798}.resource-feature>a{color:#e75229;font-size:.78rem;font-weight:900}@media (width<=1180px){.tm-page{padding-left:24px;padding-right:24px}.learning-header nav a{min-width:auto}}.student-sidebar nav a.loading{color:#fff}.student-sidebar nav a.loading>i{float:right;border:2px solid #ffffff40;border-top-color:#ff7048;border-radius:50%;width:12px;height:12px;animation:.65s linear infinite student-spin}@keyframes student-spin{to{transform:rotate(360deg)}}.student-overview-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:42px 0;display:grid}.student-overview-grid>a{color:#301b3c;background:#fff;border:1px solid #e7dce5;border-radius:22px;padding:24px;text-decoration:none;transition:all .2s}.student-overview-grid>a:hover{transform:translateY(-3px);box-shadow:0 18px 45px #442b4012}.student-overview-grid>a>div,.student-overview-grid footer{justify-content:space-between;gap:14px;display:flex}.student-overview-grid>a>div span{color:#ef4b20;font:900 .72rem monospace}.student-overview-grid>a>div small{background:#f0e5ff;border-radius:999px;padding:5px 8px;font-weight:900}.student-overview-grid h2{margin:24px 0 8px;font-size:1.7rem}.student-overview-grid p{color:#796879;min-height:45px;line-height:1.55}.student-overview-grid>a>i{background:#f0e8ed;border-radius:99px;height:9px;margin:20px 0;display:block;overflow:hidden}.student-overview-grid>a>i b{border-radius:inherit;background:linear-gradient(90deg,#ff6438,#ffd362);height:100%;display:block}.student-overview-grid footer{color:#887486;font-size:.72rem}.student-overview-grid footer b{color:#ed5329}.learning-filters{background:#fff;border:1px solid #e2d5e0;border-radius:19px;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 28px;padding:16px;display:grid}.learning-filters label{gap:6px;display:grid}.learning-filters label>span{letter-spacing:.12em;color:#e95028;font-size:.61rem;font-weight:900}.learning-filters select{color:#301b3c;background:#fffaf4;border:1px solid #ded3dc;border-radius:11px;width:100%;padding:11px;font-weight:750}.learning-filters select:disabled{opacity:.8}.topic-tile-themes{gap:18px;display:grid}.topic-tile-themes>article{background:#fff;border:1px solid #e6dae4;border-radius:23px;overflow:hidden}.topic-tile-themes>article>header{background:linear-gradient(110deg,#fff2c8,#eee2ff);border:0;align-items:center;gap:14px;height:auto;padding:18px 20px;display:flex;position:static}.topic-tile-themes>article>header>b{color:#ed522a;background:#fff;border-radius:14px;place-items:center;width:47px;height:47px;font-size:1.2rem;display:grid}.topic-tile-themes header span{letter-spacing:.13em;color:#ed522a;font-size:.6rem;font-weight:900}.topic-tile-themes header h2{margin:3px 0 0;font-size:1.35rem}.topic-tile-themes>article>div{grid-template-columns:repeat(5,minmax(120px,1fr));gap:10px;padding:16px;display:grid}.topic-tile-themes>article>div>button{text-align:left;color:#938292;cursor:not-allowed;background:#faf7f9;border:1px solid #eadfe8;border-radius:16px;flex-direction:column;align-items:flex-start;min-height:145px;padding:15px;display:flex}.topic-tile-themes>article>div>button.ready{color:#301b3c;cursor:pointer;background:#fff;border-color:#dbc9e0;transition:all .18s}.topic-tile-themes>article>div>button.ready:hover{border-color:#ff7956;transform:translateY(-3px);box-shadow:0 12px 30px #5d3b530f}.topic-tile-themes button small{color:#ed512a;font-weight:900}.topic-tile-themes button b{margin:14px 0 10px;line-height:1.25}.topic-tile-themes button span{color:#8b778a;margin-top:auto;font-size:.64rem}.learning-modal,.assessment-modal{z-index:300;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#291433c9;place-items:center;padding:22px;display:grid;position:fixed;inset:0}.flashcard-player,.notes-reader,.lesson-reader{background:#fffaf3;border-radius:26px;width:min(880px,100%);max-height:92vh;overflow:auto;box-shadow:0 35px 100px #150a1c66}.flashcard-player>header,.notes-reader>header,.lesson-reader>header{background:0 0;border:0;border-bottom:1px solid #e7dbe5;justify-content:space-between;align-items:flex-start;gap:20px;height:auto;padding:22px 25px;display:flex;position:static}.flashcard-player header span,.notes-reader header span,.lesson-reader header span{color:#eb5229;letter-spacing:.12em;font-size:.65rem;font-weight:900;display:block}.flashcard-player header b{margin-top:5px;display:block}.flashcard-player header button,.notes-reader header button,.lesson-reader header button{color:#301b3c;cursor:pointer;background:0 0;border:0;font-size:2rem;line-height:1}.flashcard-player>article{background:linear-gradient(145deg,#fff6d7,#eee1ff);min-height:430px;padding:46px}.flashcard-player article>small,.flashcard-answer>small{letter-spacing:.14em;color:#ed522a;font-size:.65rem;font-weight:900}.flashcard-player article h2{max-width:720px;margin:25px 0;font-size:clamp(2rem,4vw,3.5rem);line-height:1.08}.reveal-card{color:#fff;cursor:pointer;background:#ff6338;border:0;border-radius:999px;margin-top:30px;padding:14px 19px;font-weight:900}.flashcard-answer{background:#fff;border-radius:18px;padding:22px}.flashcard-answer p{color:#725d73;line-height:1.6}.flashcard-answer a{color:#e64e27;font-weight:900}.flashcard-player>footer{justify-content:space-between;align-items:center;padding:18px 25px;display:flex}.flashcard-player footer button{background:#fff;border:1px solid #dfd2df;border-radius:999px;padding:10px 14px;font-weight:800}.flashcard-player footer>div{gap:5px;display:flex}.flashcard-player footer i{background:#d8c9d7;border-radius:50%;width:7px;height:7px}.flashcard-player footer i.active{background:#ff6338}.notes-reader{-webkit-user-select:none;user-select:none}.notes-reader header h2,.lesson-reader header h2{margin:7px 0;font-size:2rem}.notes-reader header p,.lesson-reader header p{color:#806d7e;margin:0}.notes-reader>section{background:#fff;padding:30px 34px}.notes-reader>footer{color:#887587;justify-content:space-between;gap:15px;padding:18px 25px;font-size:.7rem;display:flex}.notes-reader footer a{color:#e95129;font-weight:900}.lesson-reader{width:min(980px,100%)}.lesson-reader>section{padding:26px}.lesson-objectives{background:#efe4ff;border-radius:16px;padding:18px}.lesson-objectives ul{color:#6e596e;line-height:1.6}.lesson-reader ol{margin:20px 0 0;padding:0;list-style:none}.lesson-reader li{border-top:1px solid #eadfe8;grid-template-columns:48px 1fr;gap:15px;padding:20px 0;display:grid}.lesson-reader li>b{color:#ed522a;font:900 .75rem monospace}.lesson-reader li small{color:#917b90;font-weight:900}.lesson-reader li h3{margin:5px 0}.lesson-reader li p{color:#705c70;line-height:1.55}.mastery-options{gap:8px;display:grid}.mastery-options button{text-align:left;color:#301b3c;cursor:pointer;background:#fff;border:1px solid #dfd3dd;border-radius:12px;padding:13px 15px}.mastery-options button.chosen{background:#fff0e9;border-color:#ff7048}.mastery-options button.answer-correct,.assessment-options button.answer-correct{color:#234c3a;background:#e9f8f0;border-color:#79bf9e}.mastery-options button.answer-wrong,.assessment-options button.answer-wrong{color:#6c3329;background:#fff0ed;border-color:#dda092}.hint-button,.check-answer,.answer-result button{color:#5e4861;cursor:pointer;background:#fff;border:1px solid #dfd2df;border-radius:999px;margin:10px 0;padding:9px 13px;font-weight:850}.question-hint{color:#654e31!important;background:#fff4ca!important;border:1px solid #edcf70!important;border-radius:12px!important;padding:13px 15px!important}.check-answer{color:#fff;background:#ff6539;border-color:#ff6539}.answer-result{border-radius:13px;margin-top:12px;padding:15px}.answer-result.is-correct{color:#285641;background:#e7f7ee}.answer-result.is-wrong{color:#6d362c;background:#fff0ed}.answer-result>b{display:block}.answer-result .math-content{color:#423446;margin-top:10px}.assessment-modal{place-items:start center;overflow:auto}.assessment-paper{background:#fffaf3;border-radius:26px;width:min(980px,100%);margin:auto;overflow:hidden}.assessment-paper>header{background:linear-gradient(120deg,#fff2c8,#e9dbff);border:0;justify-content:space-between;gap:20px;height:auto;padding:24px 28px;display:flex;position:static}.assessment-paper header span{letter-spacing:.13em;color:#eb5129;font-size:.65rem;font-weight:900}.assessment-paper header h2{margin:7px 0;font-size:2rem}.assessment-paper header p{color:#776376;margin:0}.assessment-paper header>button{cursor:pointer;background:0 0;border:0;font-size:2rem}.assessment-paper header>small{color:#a23e26;font-weight:900}.assessment-paper>.assessment-question,.assessment-paper>.assessment-message,.assessment-paper>.assessment-submit,.assessment-paper>.assessment-score-summary,.assessment-paper>.performance-summary{margin-left:24px;margin-right:24px}.assessment-paper>.assessment-submit{margin-bottom:25px}.assessment-score-summary{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px;display:grid}.assessment-score-summary article{background:#ffd96c;border-radius:16px;padding:18px}.assessment-score-summary strong,.assessment-score-summary span{display:block}.assessment-score-summary strong{font-size:1.8rem}.performance-summary{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px;display:grid}.performance-summary article{background:#eee3ff;border-radius:16px;padding:18px}.performance-summary article:last-child{background:#fff0dc}.performance-summary span{color:#e95028;font-size:.62rem;font-weight:900}.performance-summary h3{margin:8px 0}.performance-summary p{color:#725e72}.assessment-feedback.correct{color:#285641;background:#e9f8f0}.assessment-feedback.incorrect{color:#6d362c;background:#fff0ed}@media (width<=900px){.topic-tile-themes>article>div{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=760px){.student-overview-grid,.learning-filters,.assessment-score-summary,.performance-summary{grid-template-columns:1fr}.topic-tile-themes>article>div{grid-template-columns:repeat(2,minmax(0,1fr));padding:10px}.topic-tile-themes>article>div>button{min-height:130px}.flashcard-player>article{padding:28px 20px}.notes-reader>section,.lesson-reader>section{padding:20px}.notes-reader>footer{flex-direction:column;align-items:flex-start}}.password-input-wrap{position:relative}.password-input-wrap input{padding-right:76px}.student-login-card .password-visibility{color:#4b2b5b;cursor:pointer;background:#f0e5ff;border:0;border-radius:9px;width:auto;margin:0;padding:8px 10px;font-weight:900;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.student-login-card .student-login-submit{color:#fff;cursor:pointer;background:#ff6435;border:0;border-radius:999px;justify-content:center;align-items:center;width:100%;min-height:54px;margin:10px 0 14px;font:900 1rem/1 inherit;display:flex;box-shadow:0 12px 28px #ff643533}.student-login-card .student-login-submit:disabled{opacity:.65;cursor:wait}.free-tour-entry{background:#fff7d9;border:1px solid #ead7a0;border-radius:16px;gap:6px;margin-top:20px;padding:18px;display:grid}.free-tour-entry>span{color:#725e71;font-size:.875rem;line-height:1.45}.student-login-card .free-tour-entry>a{color:#fff;background:#3b2145;border-radius:999px;justify-content:space-between;align-items:center;min-height:48px;margin-top:8px;padding:0 16px;font-size:.9375rem;font-weight:900;text-decoration:none;display:flex}.free-tour-entry>a b{color:#ffd361;font-size:1.1rem}.student-profile-summary{background:#ffffff0b;border:1px solid #ffffff18;border-radius:15px;margin:25px 0 4px;padding:14px}.student-profile-summary b,.student-profile-summary span,.student-profile-summary small{display:block}.student-profile-summary b{font-size:.92rem}.student-profile-summary span{color:#ffd361;margin-top:6px;font-size:.72rem;font-weight:850}.student-profile-summary small{color:#cdb7ce;margin-top:5px;font-size:.65rem;line-height:1.35}.student-sidebar .student-profile-summary+nav{margin-top:20px}.purchase-builder{max-width:1180px}.purchase-builder>header{justify-content:space-between;align-items:end;gap:30px;display:flex}.purchase-builder>header h2{letter-spacing:-.055em;margin:15px 0;font-size:clamp(2.5rem,4.5vw,5rem);line-height:.96}.purchase-builder>header p{color:#806c80;max-width:680px;line-height:1.7}.billing-toggle{background:#fff;border:1px solid #eadccf;border-radius:999px;padding:5px;display:flex}.billing-toggle button{color:#694f68;cursor:pointer;background:0 0;border:0;border-radius:999px;padding:12px 16px;font-weight:900}.billing-toggle button.active{color:#fff;background:#301b3c}.purchase-curricula{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:35px;display:grid}.purchase-curricula article{background:#fff;border:1px solid #eadccf;border-radius:24px;padding:24px}.purchase-curricula h3{margin:0 0 16px;font-size:1.2rem}.purchase-curricula article>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.purchase-curricula label{cursor:pointer;border:1px solid #eadfe7;border-radius:14px;grid-template-columns:auto 1fr;align-items:center;gap:5px 9px;padding:12px;display:grid}.purchase-curricula label.selected{background:#eee2ff;border-color:#c7a9ef}.purchase-curricula label small{color:#866f84;grid-column:2}.purchase-builder>footer{background:#ffd361;border-radius:22px;justify-content:space-between;align-items:center;gap:20px;margin-top:18px;padding:20px 24px;display:flex}.purchase-builder>footer small,.purchase-builder>footer strong{display:block}.purchase-builder>footer strong{font-size:2.4rem}.purchase-builder>footer strong span{font-size:.85rem}.purchase-builder>footer a{color:#fff;background:#ff6435;border-radius:999px;padding:16px 21px;font-weight:900;text-decoration:none}.purchase-builder>footer a.disabled{pointer-events:none;opacity:.45}@media (width<=760px){.purchase-builder>header,.purchase-builder>footer{flex-direction:column;align-items:stretch}.purchase-curricula,.purchase-curricula article>div{grid-template-columns:1fr}}.student-entitlement-admin{background:#fff;border:1px solid #e2d5e0;border-radius:20px;margin:18px 0 28px;padding:22px}.student-entitlement-admin>header{justify-content:space-between;align-items:end;gap:18px;display:flex}.student-entitlement-admin>header span{letter-spacing:.12em;color:#ef4b20;font-size:.66rem;font-weight:900}.student-entitlement-admin h3{margin:7px 0 0;font-size:1.35rem}.student-entitlement-admin form{flex-wrap:wrap;gap:7px;display:flex}.student-entitlement-admin select{background:#fffaf4;border:1px solid #dfd4dd;border-radius:10px;padding:10px}.student-entitlement-admin>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:18px;display:grid}.student-entitlement-admin article{border:1px solid #eadfe7;border-radius:14px;grid-template-columns:1fr auto;gap:7px;padding:12px;display:grid}.student-entitlement-admin article.selected{background:#fff4ed;border-color:#ff7048}.student-entitlement-admin article>button:first-child{text-align:left;color:#301b3c;cursor:pointer;background:0 0;border:0}.student-entitlement-admin article b,.student-entitlement-admin article span,.student-entitlement-admin article small{display:block}.student-entitlement-admin article span,.student-entitlement-admin article small{color:#816d80;margin-top:4px}.student-entitlement-admin article em{text-transform:uppercase;font-size:.65rem;font-weight:900}.student-entitlement-admin article em.active{color:#197a4b}.student-entitlement-admin article em.revoked{color:#b33d25}.student-entitlement-admin article>button:last-child{cursor:pointer;background:#f1e7ff;border:0;border-radius:8px;grid-column:2;padding:7px;font-weight:800}.new-student-subjects{border:1px solid #e4d8e3;border-radius:14px;margin:18px 0;padding:17px}.new-student-subjects legend{padding:0 7px;font-weight:900}.new-student-subjects label{align-items:center;gap:7px;margin:7px 16px 7px 0;display:inline-flex}@media (width<=900px){.student-entitlement-admin>header{flex-direction:column;align-items:stretch}.student-entitlement-admin>div{grid-template-columns:1fr}}.student-welcome aside>span{display:none}.math-content p{margin:8px 0;line-height:1.7}.math-content h2,.math-content h3,.math-content h4{color:#301b3c;margin:22px 0 9px}.math-content h2{font-size:1.65rem}.math-content h3{font-size:1.28rem}.math-content h4{font-size:1.05rem}.math-spacer{height:8px}.math-list-item{grid-template-columns:18px 1fr;gap:7px;margin:7px 0;line-height:1.65;display:grid}.math-list-item>i{color:#ef542c;font-style:normal;font-weight:900}.math-list-item.numbered{grid-template-columns:30px 1fr}.math-inline{vertical-align:middle;padding:0 2px;display:inline-block}.math-block{text-align:center;background:#f4edff;border:1px solid #dfcff4;border-radius:12px;margin:15px 0;padding:15px;display:block;overflow:auto}.math-block .katex-display{margin:0}.lesson-foundation{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px;display:grid}.lesson-foundation>section{background:#fff9;border-radius:15px;padding:16px}.lesson-foundation b,.lesson-stage-detail>section>b{text-transform:uppercase;letter-spacing:.08em;color:#e54e27;font-size:.75rem}.lesson-foundation ul,.lesson-stage-detail ul{color:#68556a;padding-left:18px;line-height:1.55}.lesson-stage-detail{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px;display:grid}.lesson-stage-detail>section{background:#fffaf5;border:1px solid #eadfea;border-radius:14px;padding:14px}.lesson-stage-detail .math-content p{margin:4px 0}.lesson-stage-detail .math-block{margin:8px 0;padding:9px}.assessment-runner{background:#fff;border:1px solid #e2d4e4;border-radius:26px;margin-top:25px;padding:30px}.assessment-runner-head{justify-content:space-between;align-items:center;gap:18px;display:flex}.assessment-runner-head span{color:#ef4b20;letter-spacing:.12em;font-size:.7rem;font-weight:900}.assessment-runner-head h2{margin:8px 0;font-size:2rem}.assessment-runner-head select{background:#fffaf3;border:1px solid #dfd1df;border-radius:12px;padding:12px}.assessment-mix{flex-wrap:wrap;gap:8px;margin:18px 0;display:flex}.assessment-mix span{background:#f0e5ff;border-radius:999px;padding:8px 11px;font-size:.72rem;font-weight:850}.assessment-question{background:#fffaf4;border:1px solid #e7dbe7;border-radius:18px;margin:14px 0;padding:22px}.assessment-question>div{color:#8d738e;justify-content:space-between;gap:12px;font-size:.7rem;display:flex}.assessment-question h3{line-height:1.45}.assessment-options{gap:8px;display:grid}.assessment-options button{text-align:left;color:#301b3c;cursor:pointer;background:#fff;border:1px solid #e1d5e2;border-radius:12px;padding:12px 14px}.assessment-options button.chosen{background:#fff0e9;border-color:#ff7048}.assessment-options button.correct{background:#e8fff5;border-color:#46a883}.assessment-feedback{color:#5c4960;background:#f0e6ff;border-radius:12px;padding:14px}.assessment-result{grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0;display:grid}.assessment-result>div{background:#ffd96b;border-radius:16px;padding:16px}.assessment-result strong,.assessment-result span{display:block}.assessment-result strong{font-size:1.8rem}.assessment-runner .assessment-submit{color:#fff;cursor:pointer;background:#ff6435;border:0;border-radius:999px;padding:14px 18px;font-weight:900}.assessment-runner .assessment-submit:disabled{opacity:.45}.assessment-message{color:#6c5233;background:#fff1ca;border-radius:12px;padding:13px}@media (width<=760px){.lesson-foundation,.lesson-stage-detail,.assessment-result{grid-template-columns:1fr}.assessment-runner-head{flex-direction:column;align-items:flex-start}.assessment-question>div{flex-direction:column}}@media (width<=1080px){.restored-header{height:auto;min-height:126px}.learning-strip{justify-content:flex-start;top:126px}.learning-header{min-height:142px}.learning-header nav{max-width:none}.student-login-cta{grid-area:1/2}}@media (width<=800px){.tm-hero{grid-template-columns:1fr;gap:28px}.tm-hero aside{max-width:340px}.tm-controls{grid-template-columns:1fr}.tm-jumps{display:flex;overflow-x:auto}.tm-jumps a{min-width:165px}.tm-topic-list>button{grid-template-columns:1fr;gap:14px}.tm-open{justify-self:start}.tm-launch{flex-direction:column;align-items:flex-start}.tm-launch button{width:100%}.content-syllabus-intro{grid-template-columns:1fr}.content-theme-jumps{display:flex;overflow-x:auto}.content-theme-jumps a{min-width:160px}.content-theme-list>article>div>section{grid-template-columns:1fr;gap:10px}.content-theme-list section>a,.content-waiting{justify-self:start}.resource-feature{grid-template-columns:70px 1fr}.resource-feature>a{grid-column:2}}@media (width<=520px){.learning-strip{padding:8px 14px;top:122px}.learning-strip>span{display:none}.floating-demo-cta{min-height:51px;padding-left:16px;bottom:12px;right:12px}.learning-header{min-height:138px}.learning-header nav{padding-bottom:9px}.learning-header nav a{min-width:135px}.student-login-cta span{display:none}.student-login-cta{padding:0 11px}.tm-page{padding:34px 16px 95px}.tm-hero h1{font-size:3.25rem}.tm-theme>header{padding:22px 18px}.tm-topic-list{padding:0 13px}.content-theme-list>article>header{grid-template-columns:45px 1fr;padding:18px 15px}.content-theme-list>article>header>span{grid-column:2}.content-theme-list>article>div>section{padding:16px}}.assessment-paper .assessment-submit{color:#fff;cursor:pointer;background:#ff6435;border:0;border-radius:999px;padding:14px 18px;font-weight:900;display:block}.student-sidebar .nav-loading{float:right;color:#ffd96c;letter-spacing:.02em;font-size:.58rem;font-weight:850}.student-content-loader{z-index:2147483647;box-sizing:border-box;-webkit-backdrop-filter:blur(22px)saturate(.5);background:#1b0e24f0;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.student-loading-card{box-sizing:border-box;color:#301b3c;background:#fffaf7;border:1px solid #f2e4ed;border-radius:27px;width:min(530px,100%);padding:28px 30px 25px;box-shadow:0 28px 90px #160e20a6}.student-loading-top,.student-loading-footer{justify-content:space-between;align-items:center;gap:16px;display:flex}.student-loading-brand{color:#e84f27;font-size:1.35rem;font-weight:950}.student-loading-brand span{letter-spacing:.13em;color:#40274c;vertical-align:middle;margin-left:6px;font-size:.69rem}.student-loading-pulse{color:#806c80;align-items:center;gap:7px;font-size:.75rem;font-weight:750;display:flex}.student-loading-pulse i{background:#ed6940;border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 5px #fce7de}.student-loading-progress{background:#efe6ef;border-radius:10px;height:5px;margin:21px 0 29px;overflow:hidden}.student-loading-progress span{border-radius:inherit;background:linear-gradient(90deg,#ed653d,#e3a83f);width:34%;height:100%;animation:2.3s ease-in-out infinite alternate student-loading-progress;display:block}.student-loading-eyebrow{letter-spacing:.12em;color:#d54d29;margin:0 0 8px;font-size:.74rem;font-weight:850}.student-loading-quote{color:#35223f;min-height:112px;margin:12px 0 15px;font-family:Georgia,serif;font-size:clamp(1.3rem,3vw,1.7rem);font-weight:600;line-height:1.4}.student-loading-attribution{color:#ca4e2b;margin:0;font-size:.95rem;font-weight:850}.student-loading-attribution span{color:#806c80;font-size:.78rem;font-weight:650}.student-loading-footer{color:#755d7a;border-top:1px solid #ecdfeb;justify-content:flex-start;margin-top:28px;padding-top:18px;font-size:.84rem;font-weight:800}.student-loading-spinner{border:2px solid #e7d8f2;border-top-color:#ef4b20;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite student-loading-spin}@keyframes student-loading-spin{to{transform:rotate(360deg)}}@keyframes student-loading-progress{0%{transform:translate(-95%)}to{transform:translate(290%)}}@media (width<=760px){.student-content-loader{padding:18px}.student-loading-card{padding:23px 21px}.student-loading-top{flex-wrap:wrap}.student-loading-quote{min-height:130px}.student-loading-pulse{font-size:.68rem}}@media (prefers-reduced-motion:reduce){.student-loading-progress span,.student-loading-spinner{animation:none}}.admin-page-controls{color:#51375d;justify-content:center;align-items:center;gap:14px;padding:20px;font-weight:700;display:flex}.admin-page-controls button{color:#301b3c;cursor:pointer;background:#fff;border:1px solid #d8cbdc;border-radius:10px;padding:9px 14px}.admin-page-controls button:disabled{opacity:.45;cursor:default}.student-content .student-welcome{gap:24px;margin-bottom:18px}.student-content .student-welcome h1{margin:8px 0;font-size:clamp(2.25rem,4vw,3.35rem)}.student-content .student-welcome p{max-width:700px;margin:0}.student-content .student-overview-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0}.student-content .student-overview-grid>a{border-radius:18px;padding:16px}.student-content .student-overview-grid h2{margin:14px 0 6px;font-size:1.18rem}.student-content .student-overview-grid p{min-height:54px;margin:0;font-size:.75rem;line-height:1.45}.student-content .student-overview-grid>a>i{height:7px;margin:13px 0}.student-content .student-overview-grid footer{gap:4px;display:grid}.student-content .focus-next{margin-top:18px;padding:20px}.student-content .focus-next h2{margin:7px 0;font-size:1.35rem}.student-content .focus-next p{margin:0 0 10px}.fresh-brand{font-size:.875rem}.fresh-brand small{font-size:.6875rem}.fresh-header nav a{min-height:42px;font-size:.875rem;font-weight:800}.learning-strip>span,.learning-strip a small{font-size:.75rem}.learning-strip a b{font-size:.8125rem}.student-login-cta{color:#fff;background:#3b2145;min-height:54px;padding:0 16px;font-size:.9375rem}.student-login-cta b{color:#3b2145;background:#ffd361}.floating-demo-cta{color:#fff;background:#b83a13;min-height:58px;padding:0 14px 0 22px;font-size:.9375rem}.floating-demo-cta b{color:#3b2145;background:#ffd361}@media (width<=520px){.fresh-header nav a{font-size:.8125rem}.student-login-cta{gap:8px;padding:0 12px;font-size:.875rem}.student-login-cta span{display:inline}.learning-strip a b{font-size:.8125rem}}.practice-difficulty-filter{background:#fff;border:1px solid #e5d8e3;border-radius:16px;margin:0 0 22px;padding:15px}.practice-difficulty-filter>span{color:#ec522a;letter-spacing:.12em;margin-bottom:9px;font-size:.61rem;font-weight:900;display:block}.practice-difficulty-filter>div{flex-wrap:wrap;gap:8px;display:flex}.practice-difficulty-filter button{color:#563d59;cursor:pointer;background:#fffaf5;border:1px solid #ded1dc;border-radius:999px;align-items:center;gap:8px;padding:9px 13px;font-weight:850;display:flex}.practice-difficulty-filter button.active{color:#8d321c;background:#fff0e9;border-color:#ff7048}.practice-difficulty-filter button:disabled{opacity:.45;cursor:not-allowed}.practice-difficulty-filter small{background:#f0e5ff;border-radius:99px;place-items:center;min-width:20px;height:20px;font-size:.6rem;display:grid}.tm-practice .question>.mastery-options button.chosen,.assessment-paper .assessment-options button.chosen{color:#542f36!important;background:#fff0e9!important;border-color:#ff7048!important}.tm-practice .question>.mastery-options button.answer-correct,.assessment-paper .assessment-options button.answer-correct{color:#234c3a!important;background:#e7f7ee!important;border-color:#69b58e!important}.tm-practice .question>.mastery-options button.answer-wrong,.assessment-paper .assessment-options button.answer-wrong{color:#6c3329!important;background:#fff0ed!important;border-color:#d99082!important}.tm-practice .answer-result .math-content,.tm-practice .answer-result .math-content p{font-size:1.05rem;line-height:1.78}.topic-tile-themes>article>div>button.completed{color:#285641;cursor:not-allowed;background:#eaf8f0;border-color:#8fc8a9}.student-space .topic-tile-themes button em{display:none}.reset-assessment{color:#9a3e28;cursor:pointer;background:#fff1ed;border:1px solid #edb9ae;border-radius:999px;margin-top:8px;padding:6px 9px;font-size:.62rem;font-weight:850;display:block}@media (width<=1100px){.student-content .student-overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=760px){.student-content .student-overview-grid{grid-template-columns:1fr}.practice-difficulty-filter>div{grid-template-columns:repeat(2,1fr);display:grid}}.tm-practice .mastery-question>div,.tm-practice .mastery-question>div span,.tm-practice .mastery-question h3,.tm-practice .mastery-question button,.tm-practice .mastery-question .question-hint,.tm-practice .mastery-question .answer-result,.tm-practice .mastery-question .math-content,.tm-practice .mastery-question .math-content p{font-size:1.08rem;line-height:1.65}.tm-practice .set-head>div>p{color:#806b7e;margin:7px 0 0;font-size:.82rem}.assessment-overall{grid-template-columns:1fr auto auto;align-items:stretch;gap:10px;margin:0 0 14px;display:grid}.assessment-overall>div{background:#fff;border:1px solid #e5d8e3;border-radius:17px;align-content:center;min-width:170px;padding:16px 18px;display:grid}.assessment-overall>div:first-child{background:linear-gradient(115deg,#fff1c8,#efe4ff)}.assessment-overall span{color:#7f6b7e;letter-spacing:.06em;font-size:.66rem;font-weight:850}.assessment-overall h2{margin:5px 0 0;font-size:1.5rem}.assessment-overall strong{color:#351d41;font-size:1.55rem}.assessment-topic-tiles>article>div>.assessment-topic-card{color:#938292;background:#faf7f9;border:1px solid #eadfe8;border-radius:16px;flex-direction:column;align-items:flex-start;min-height:155px;padding:15px;display:flex}.assessment-topic-card>small{color:#ed512a;font-weight:900}.assessment-topic-card>b{color:#301b3c;margin:12px 0 9px;line-height:1.25}.assessment-topic-card>span{margin-top:auto;font-size:.7rem}.assessment-topic-card>strong{color:#2b5d44;margin-top:auto;font-size:1rem}.assessment-topic-card>div{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.assessment-topic-card button{color:#563d59;cursor:pointer;background:#fff;border:1px solid #dbcddc;border-radius:999px;padding:8px 10px;font-size:.67rem;font-weight:900}.assessment-topic-card.ready>button{color:#fff;background:#ff6438;border-color:#ff7048;margin-top:auto}.assessment-topic-card.completed{background:#eaf8f0;border-color:#8fc8a9}.assessment-topic-card button:disabled{opacity:.6;cursor:not-allowed}.assessment-paper .assessment-question h3,.assessment-paper .assessment-options button,.assessment-paper .assessment-feedback,.assessment-paper .assessment-feedback .math-content,.assessment-paper .assessment-feedback .math-content p{font-size:1.08rem;line-height:1.65}.content-feedback{border-top:1px solid #e7dbe5;flex-wrap:wrap;align-items:center;gap:12px;margin-top:18px;padding-top:15px;display:flex}.content-feedback>span{color:#66536b;font-size:.85rem;font-weight:850}.content-feedback>div{gap:8px;display:flex}.content-feedback button{cursor:pointer;align-items:center;gap:6px;color:#47344d!important;background:#fff!important;border:1px solid #ded1df!important;border-radius:999px!important;width:auto!important;padding:9px 12px!important;font-size:.78rem!important;font-weight:800!important;line-height:1.2!important;display:inline-flex!important}.content-feedback button.active.up{color:#1e7048!important;background:#e4f7ed!important;border-color:#54aa7d!important}.content-feedback button.active.down{color:#9b3d29!important;background:#fff0eb!important;border-color:#e48a72!important}.content-feedback button:disabled{opacity:.55;cursor:wait}.content-feedback>small{color:#6b8170;flex-basis:100%;font-size:.72rem}.flashcard-answer .content-feedback a{display:none}@media (width<=600px){.content-feedback{flex-direction:column;align-items:flex-start}.content-feedback>div{width:100%}.content-feedback button{flex:1;justify-content:center}.content-feedback button b{font-size:.72rem}}.overview-topic-report{background:#fff;border:1px solid #e4d7e2;border-radius:20px;margin:18px 0;padding:18px}.overview-topic-report>header{justify-content:space-between;align-items:end;gap:18px;margin-bottom:12px;display:flex}.overview-topic-report>header span{color:#ec522a;letter-spacing:.1em;font-size:.62rem;font-weight:900}.overview-topic-report>header h2{margin:5px 0 0;font-size:1.35rem}.overview-topic-report>header a{color:#e65029;font-size:.75rem;font-weight:900}.overview-topic-report>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.overview-topic-report article{background:#faf6f9;border-radius:13px;grid-template-columns:42px 1fr auto auto;align-items:center;gap:10px;padding:11px;display:grid}.overview-topic-report article>b{color:#684673;background:#f0e5ff;border-radius:10px;place-items:center;height:36px;display:grid}.overview-topic-report h3{margin:0;font-size:.83rem}.overview-topic-report p{color:#8a7588;margin:3px 0 0;font-size:.68rem}.overview-topic-report article>strong{font-size:1rem}.overview-topic-report article>span{border-radius:99px;padding:5px 8px;font-size:.62rem;font-weight:900}.overview-topic-report .strong{color:#285641;background:#e7f7ee}.overview-topic-report .weak{color:#8e4c24;background:#fff0dc}.reattempt-pending{color:#765522;background:#fff1ca;border-radius:99px;width:max-content;margin-top:7px;padding:5px 8px;font-size:.6rem;font-weight:900;display:block}@media (width<=760px){.assessment-overall,.overview-topic-report>div{grid-template-columns:1fr}.overview-topic-report>header{flex-direction:column;align-items:flex-start}.overview-topic-report article{grid-template-columns:42px 1fr auto}.overview-topic-report article>span{grid-column:2/4;width:max-content}.assessment-topic-tiles>article>div>.assessment-topic-card{min-height:145px}}.question-workspace{grid-template-columns:230px minmax(0,1fr);align-items:start;gap:18px;display:grid}.question-navigator{background:#fff;border:1px solid #e3d6e1;border-radius:18px;padding:16px;position:sticky;top:18px;box-shadow:0 12px 32px #54364d0b}.question-nav-legend{border-bottom:1px solid #eee4eb;grid-template-columns:1fr 1fr;gap:7px;padding-bottom:13px;display:grid}.question-nav-legend span{color:#705e72;align-items:center;gap:6px;font-size:.65rem;font-weight:850;display:flex}.question-nav-legend i{border-radius:50%;width:10px;height:10px}.question-nav-legend .mastered{background:#43a978}.question-nav-legend .not-mastered{background:#f59a3d}.question-navigator nav{gap:14px;margin-top:14px;display:grid}.question-nav-group h3{color:#3e2748;justify-content:space-between;align-items:center;margin:0 0 8px;font-size:.82rem;display:flex}.question-nav-group h3 small{color:#765e7b;background:#f0e6f7;border-radius:99px;place-items:center;min-width:22px;height:22px;font-size:.62rem;display:grid}.question-nav-group>div{flex-wrap:wrap;gap:7px;display:flex}.question-nav-group>p{color:#a08fa1;margin:0;font-size:.63rem}.question-nav-group button{color:#fff;cursor:pointer;border:2px solid #0000;border-radius:50%;place-items:center;width:34px;height:34px;padding:0;font-size:.72rem;font-weight:900;transition:transform .15s,box-shadow .15s;display:grid}.question-nav-group button.mastered{background:#43a978}.question-nav-group button.not-mastered{background:#f59a3d}.question-nav-group button.active{border-color:#301b3c;transform:scale(1.05);box-shadow:0 0 0 3px #fff,0 0 0 5px #301b3c}.question-stage{min-width:0}.question-stage>.question,.question-stage>.assessment-question{margin:0}.question-step-controls{grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;margin-top:13px;display:grid}.question-step-controls button{color:#4c3652;cursor:pointer;background:#fff;border:1px solid #dacddb;border-radius:999px;width:max-content;padding:10px 14px;font-weight:850}.question-step-controls button:last-child{justify-self:end}.question-step-controls button:disabled{opacity:.35;cursor:not-allowed}.question-step-controls span{color:#806c81;font-size:.72rem;font-weight:850}.assessment-workspace{margin:22px 24px}.assessment-workspace .question-navigator{top:0}.assessment-workspace .assessment-question{background:#fff}.assessment-paper>.assessment-message,.assessment-paper>.assessment-submit{margin-left:24px;margin-right:24px}.flat-question-nav .question-nav-flat>div{grid-template-columns:repeat(4,34px);gap:9px;display:grid}.assessment-workspace .question-navigator{width:230px}.assessment-workspace .question-nav-flat h3{margin-bottom:12px}@media (width<=800px){.question-workspace{grid-template-columns:1fr}.question-navigator{position:static}.question-navigator nav{grid-template-columns:repeat(2,minmax(0,1fr))}.question-nav-legend{flex-wrap:wrap;display:flex}.question-step-controls{grid-template-columns:1fr 1fr}.question-step-controls span{text-align:center;grid-area:1/1/auto/-1}.question-step-controls button{grid-row:2}.assessment-workspace{margin:16px}}@media (width<=480px){.question-navigator nav{grid-template-columns:1fr}.question-nav-group button{width:38px;height:38px}.flat-question-nav .question-nav-flat>div{grid-template-columns:repeat(5,38px)}.question-step-controls button{width:100%}}.descriptive-topic-list>section>div{grid-template-columns:repeat(4,minmax(0,1fr))}.descriptive-topic-list button{min-height:150px}.descriptive-topic-list button strong{color:#2a704f;margin-top:13px;display:block}.descriptive-topic-list button strong.waiting{color:#a46b28}.descriptive-topic-list button small{color:#8b7588;margin-top:5px;display:block}.descriptive-runner{gap:18px;display:grid}.descriptive-runner>header{background:#eadcff;border-radius:22px;padding:24px}.descriptive-runner>header span,.descriptive-report>header span{letter-spacing:.14em;color:#ef4e29;font-size:.68rem;font-weight:900}.descriptive-runner>header h2,.descriptive-report>header h2{margin:7px 0;font-family:Space Grotesk,Inter,sans-serif;font-size:clamp(2rem,5vw,3.5rem)}.descriptive-runner>header p,.descriptive-report>header p{color:#715e75;max-width:780px;margin:0;line-height:1.65}.descriptive-question,.descriptive-report>article{background:#fff;border:1px solid #eadde4;border-radius:22px;padding:26px;box-shadow:0 16px 45px #54364d0a}.descriptive-question-head{justify-content:space-between;align-items:center;display:flex}.descriptive-question-head>b{color:#ef4e29}.descriptive-question-head>strong{background:#fff0c3;border-radius:99px;padding:7px 11px}.descriptive-question h3,.descriptive-report h3{font-family:Space Grotesk,Inter,sans-serif;font-size:1.35rem;line-height:1.5}.descriptive-question>label{gap:9px;margin-top:19px;display:grid}.descriptive-question>label>span{font-size:1rem;line-height:1.55}.descriptive-question>label>span strong,.descriptive-report h4 strong{float:right;color:#ef4e29}.descriptive-question textarea{min-height:140px;font:inherit;resize:vertical;background:#fffaf1;border:1px solid #d9c9d6;border-radius:14px;padding:16px;font-size:1rem;line-height:1.65}.descriptive-submit{z-index:5;color:#fff;background:#ff6038;border:0;border-radius:999px;width:100%;padding:17px;font-size:1rem;font-weight:900;position:sticky;bottom:18px;box-shadow:0 15px 40px #ff603844}.descriptive-stimulus{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:17px 0;display:grid}.descriptive-stimulus img,.descriptive-stimulus figure,.descriptive-stimulus table{background:#fffaf1;border:1px solid #eadde4;border-radius:14px;max-width:100%}.descriptive-stimulus img{max-height:420px;margin:auto;display:block}.descriptive-stimulus figure{margin:0;padding:20px}.descriptive-stimulus .student-physics-graph{grid-column:1/-1;justify-self:center;width:min(100%,900px)}.descriptive-stimulus svg{width:100%;height:auto;display:block}.descriptive-stimulus svg line{stroke:#806b82;stroke-width:2px}.descriptive-stimulus figcaption,.descriptive-stimulus caption{color:#806b82;text-align:left;padding:9px;font-size:.88rem}.descriptive-stimulus table{border-collapse:collapse;width:100%;overflow:hidden}.descriptive-stimulus th,.descriptive-stimulus td{text-align:center;border:1px solid #eadde4;padding:11px}.descriptive-report{gap:18px;display:grid}.descriptive-report>header{background:#fff0c8;border-radius:22px;padding:24px}.descriptive-report>article>section{border:1px solid #eadde4;border-radius:14px;margin-top:16px;padding:16px}.descriptive-report h4{font-size:1rem;line-height:1.5}.descriptive-report p,.descriptive-report li{font-size:1rem;line-height:1.65}.descriptive-report ul{gap:7px;padding:0;list-style:none;display:grid}.descriptive-report li{border-radius:9px;padding:9px 11px}.descriptive-report li.earned{color:#23533b;background:#e8f7ee}.descriptive-report li.lost{color:#8c3e2e;background:#fff0ec}.descriptive-report details{border-top:1px solid #eadde4;margin-top:18px;padding-top:18px}.descriptive-report summary{cursor:pointer;font-weight:900}.descriptive-report details>div{background:#f7f0ff;border-radius:12px;margin:14px 0;padding:13px}.assessment-note{color:#694d22;background:#fff0c8;border-radius:14px;padding:16px}@media (width<=1000px){.descriptive-topic-list>section>div{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=760px){.descriptive-topic-list>section>div{grid-template-columns:1fr}.descriptive-question,.descriptive-report>article{padding:18px}}.question-stimulus-view{grid-template-columns:minmax(0,1fr);gap:14px;margin:16px 0;display:grid}.question-stimulus-view img,.question-stimulus-view figure,.question-stimulus-view table{background:#fffaf1;border:1px solid #eadde4;border-radius:14px;max-width:100%}.question-stimulus-view img{max-height:420px;margin:auto;display:block}.question-stimulus-view figure{margin:0;padding:20px}.question-stimulus-view .student-physics-graph{justify-self:center;width:min(100%,900px)}.question-stimulus-view svg{width:100%;height:auto;display:block}.question-stimulus-view svg line{stroke:#806b82;stroke-width:2px}.question-stimulus-view figcaption,.question-stimulus-view caption{color:#806b82;text-align:left;padding:9px;font-size:.88rem}.question-stimulus-view table{border-collapse:collapse;width:100%;overflow:hidden}.question-stimulus-view th,.question-stimulus-view td{text-align:center;border:1px solid #eadde4;padding:11px}.student-physics-graph{position:relative}.student-physics-graph .physics-graph-viewport{overscroll-behavior-inline:contain;scrollbar-color:#b89ac7 #f1e7f5;width:100%;overflow-x:auto}.student-physics-graph .physics-graph-viewport:focus-visible{outline-offset:4px;border-radius:8px;outline:3px solid #ff6038}.graph-expand-button{color:#43234d;font:inherit;cursor:pointer;background:#fff;border:1px solid #d8c5df;border-radius:999px;margin:0 0 8px auto;padding:8px 13px;font-size:.84rem;font-weight:850;display:block}.graph-expand-button:hover{background:#f4eaff}.student-physics-graph.graph-expanded{z-index:1000;background:#fffaf1;position:fixed;inset:18px;overflow:auto;box-shadow:0 0 0 100vmax #1d0d257d,0 24px 70px #1d0d2555;width:auto!important;max-width:none!important;margin:0!important;padding:22px!important}.student-physics-graph.graph-expanded .physics-graph-viewport{width:min(1100px,100%);margin:auto;overflow:visible}.student-physics-graph.graph-expanded svg{width:100%!important;max-width:none!important}.student-physics-graph.graph-expanded figcaption{width:min(1100px,100%);margin:auto;font-size:1rem}@media (width<=620px){.question-stimulus-view figure,.descriptive-stimulus figure{padding:12px}.student-physics-graph:not(.graph-expanded) .physics-graph-viewport svg{width:560px;max-width:none}.student-physics-graph:not(.graph-expanded) figcaption:after{content:" · Swipe the graph sideways to inspect every coordinate.";color:#5f4168;font-weight:700}.student-physics-graph.graph-expanded{inset:8px;padding:12px!important}.student-physics-graph.graph-expanded .physics-graph-viewport{overflow-x:auto}.student-physics-graph.graph-expanded .physics-graph-viewport svg{width:720px!important}}.descriptive-stimulus{grid-template-columns:minmax(0,1fr)}.descriptive-topic-card{gap:7px;display:grid}.descriptive-topic-card>button:first-child{width:100%}.descriptive-topic-card>.descriptive-reattempt{color:#e54d27;cursor:pointer;background:#fff;border:1px solid #ff7650;border-radius:999px;min-height:auto;padding:10px 12px;font-weight:900}.descriptive-topic-card>.descriptive-reattempt:disabled{opacity:.6}.descriptive-topic-card>small{color:#806b82;font-size:.72rem}.descriptive-topic-list .assessment-topic-card>.descriptive-card-actions{flex-wrap:wrap;align-self:stretch;align-items:center;gap:8px;margin-top:12px;display:flex}.descriptive-topic-list .assessment-topic-card>.descriptive-card-actions button{border-radius:10px;flex:none;width:auto;min-width:0;min-height:38px;padding:8px 12px;font-size:.82rem;line-height:1.25}.topic-tile-themes button small,.tm-topic-title>small,.tm-jumps a>b,.assessment-topic-card>small{white-space:nowrap;word-break:keep-all;overflow-wrap:normal;-webkit-hyphens:none;hyphens:none}.student-back-to-top{z-index:80;color:#fff;cursor:pointer;opacity:0;visibility:hidden;background:#ff6438;border:1px solid #ffd0c2;border-radius:50%;width:48px;height:48px;font-size:1.35rem;font-weight:900;transition:all .2s;position:fixed;bottom:24px;right:24px;transform:translateY(10px);box-shadow:0 14px 34px #6e352938}.student-back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.student-back-to-top:hover{background:#e84d25;transform:translateY(-2px)}.descriptive-topic-list .assessment-topic-card{min-height:155px}.descriptive-topic-list .assessment-topic-card>small{color:#ed512a;display:block}.descriptive-topic-list .assessment-topic-card>button{min-height:auto}.descriptive-runner>header,.descriptive-report>header{color:#301b3c;border:0;height:auto;position:static}.descriptive-runner>header h2,.descriptive-report>header h2{color:#301b3c}.assessment-note{box-sizing:border-box;color:#694d22;background:#fff0c8;border:1px solid #f1d28a;border-radius:14px;width:100%;margin:0 0 14px;padding:16px;font-size:.95rem;line-height:1.5;display:block}@media (width<=760px){.student-back-to-top{bottom:16px;right:16px}}.assessment-workspace .question-nav-legend{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.question-nav-legend .answered{background:#43a978}.question-nav-legend .unanswered{background:#f59a3d}.question-nav-group button.answered{background:#43a978}.question-nav-group button.unanswered{background:#f59a3d}.assessment-timer{color:#3c2747;align-content:center;justify-items:end;min-width:125px;display:grid}.assessment-timer span{letter-spacing:.12em!important;color:#806b7e!important;font-size:.58rem!important}.assessment-timer strong{font-variant-numeric:tabular-nums;margin-top:3px;font-size:1.7rem}.assessment-timer.warning strong{color:#d64725}.assessment-question .mark-review{color:#70561b;cursor:pointer;background:#fff9df;border:1px solid #e1c86f;border-radius:999px;margin-left:auto;padding:7px 10px;font:850 .68rem/1 inherit}.assessment-question .mark-review.active{color:#493813;background:#f3c84b;border-color:#d7aa17}.assessment-instructions{background:#fffaf3;border-radius:26px;width:min(700px,100%);margin:auto;overflow:hidden;box-shadow:0 35px 100px #150a1c66}.assessment-instructions>header{background:linear-gradient(120deg,#fff2c8,#e9dbff);padding:25px 28px}.assessment-instructions header span{color:#eb5129;letter-spacing:.13em;font-size:.65rem;font-weight:900}.assessment-instructions header h2{margin:8px 0 0;font-size:2rem}.assessment-instructions>ul{color:#624f63;gap:11px;margin:0;padding:25px 46px;line-height:1.5;display:grid}.assessment-instructions>ul strong{color:#301b3c}.assessment-instructions>.assessment-message{margin:0 28px 18px}.assessment-instructions>div{justify-content:flex-end;gap:10px;padding:0 28px 25px;display:flex}.assessment-instructions>div>button{color:#4c3652;cursor:pointer;background:#fff;border:1px solid #dacddb;border-radius:999px;padding:12px 16px;font-weight:900}.assessment-instructions>div>.assessment-submit{color:#fff;background:#ff6435;border-color:#ff6435;margin:0}@media (width<=800px){.assessment-workspace .question-nav-legend{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.assessment-timer{justify-items:start}.assessment-paper>header{flex-direction:column}.assessment-instructions>ul{padding:22px 32px}}@media (width<=520px){.assessment-workspace .question-nav-legend{grid-template-columns:1fr}.assessment-instructions>header{padding:22px}.assessment-instructions>ul{padding:20px 36px}.assessment-instructions>div{flex-direction:column-reverse;padding:0 22px 22px}.assessment-instructions>div>button{width:100%}}.assessment-workspace .question-nav-legend{grid-template-columns:1fr;gap:7px;padding-bottom:14px}.assessment-workspace .question-nav-legend span{border:1px solid #0000;border-radius:9px;min-height:32px;padding:7px 9px;font-size:.78rem;font-weight:900;line-height:1.25}.assessment-workspace .question-nav-legend i{flex:0 0 13px;width:13px;height:13px}.assessment-workspace .question-nav-legend .legend-answered{color:#285641;background:#e9f8f0;border-color:#a9d8c0}.assessment-workspace .question-nav-legend .legend-unanswered{color:#7c481b;background:#fff2e2;border-color:#f4c28b}.assessment-workspace .question-nav-legend .legend-review{color:#675018;background:#fff8d8;border-color:#e3ca6f}.assessment-question .mark-review{min-height:32px;padding:7px 11px;font-size:.78rem;font-weight:900;line-height:1.25}.purchase-curricula label.coming-soon small{color:#a06b26;font-weight:850}.purchase-curricula label.available small{color:#277352;font-weight:850}.coming-subjects{flex-wrap:wrap;gap:9px;margin-top:28px;display:flex}.coming-subjects span{color:#664f69;background:#fff9;border:1px solid #5d3d6518;border-radius:999px;align-items:center;gap:10px;padding:10px 13px;font-weight:800;display:flex}.coming-subjects b{color:#b16c1e;text-transform:uppercase;letter-spacing:.08em;font-size:.68rem}.coming-subjects span:first-child b{color:#24724f}.student-gate-page{--ink:#301b3c;--orange:#ff6435;box-sizing:border-box;min-height:100vh;color:var(--ink);background:radial-gradient(circle at 12% 15%,#ffe3a6 0 11%,#0000 11.2%),radial-gradient(circle at 90% 84%,#e9dcff 0 14%,#0000 14.2%),#fffaf3;place-items:center;padding:clamp(24px,7vw,80px);display:grid}.password-gate{box-sizing:border-box;background:#fff;border:1px solid #e7dbe8;border-radius:30px;width:min(560px,100%);max-width:none;margin:auto;padding:clamp(30px,5vw,50px);position:relative;box-shadow:0 28px 80px #50345d18}.password-gate-step{color:#765f78;align-items:center;gap:10px;margin-bottom:30px;font-size:.82rem;font-weight:800;display:flex}.password-gate-step b{color:#301b3c;background:#ffd361;border-radius:50%;place-items:center;width:28px;height:28px;display:grid}.password-gate-kicker{letter-spacing:.14em;font-size:.72rem;font-weight:900;display:block;color:#e84720!important}.password-gate h1{letter-spacing:-.055em;max-width:480px;margin:16px 0 20px;font-size:clamp(2.35rem,6vw,3.5rem);font-weight:850;line-height:.96;color:#301b3c!important}.password-gate>p:not(.password-gate-note){color:#6f5a71;margin:0;font-size:1rem;line-height:1.65}.password-gate form{margin-top:28px;display:grid}.password-gate label{letter-spacing:.02em;margin:0 0 9px;font-size:.84rem;font-weight:900;color:#301b3c!important}.password-gate input{background:#fffdfb;border-color:#cdbfd0;outline:none;min-height:52px;font-size:1rem;transition:border-color .2s,box-shadow .2s}.password-gate input:focus{border-color:#ff6435;box-shadow:0 0 0 4px #ff64351c}.password-gate form>small{color:#806d80;margin-top:9px;font-size:.78rem;line-height:1.45}.password-gate-submit{gap:10px;width:100%;min-height:52px;margin-top:24px;font-weight:900;display:flex;box-shadow:0 13px 28px #ff643533;color:#fff!important;background:#ff6435!important}.password-gate-submit:hover{background:#e94f24!important}.password-gate-submit:disabled{cursor:wait;opacity:.68}.password-gate-error{background:#fff0eb;border-radius:11px;padding:11px 13px;font-size:.84rem;color:#9e2d1d!important;margin:14px 0 0!important;line-height:1.45!important}.password-gate-note{border-top:1px solid #eee4ee;margin:24px 0 0;padding-top:20px;font-size:.78rem;color:#806d80!important;line-height:1.5!important}@media (width<=600px){.student-gate-page{place-items:start center;padding:24px 16px}.password-gate{border-radius:24px;padding:28px 22px}.password-gate-step{margin-bottom:24px}.password-gate h1{font-size:2.6rem}}.tm-practice .mastery-question>.mastery-solution{color:#423446;background:#fffaf5;border:1px solid #e7dce8;border-radius:16px;min-width:0;padding:20px;display:block}.tm-practice .mastery-question .mastery-solution>b{color:#73546b;margin:0 0 14px;font-size:.875rem;font-weight:650;line-height:1.5;display:block}.tm-practice .mastery-question .mastery-solution.is-correct>b{color:#285641}.mastery-solution-heading{border-bottom:1px solid #e7dce8;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;padding-bottom:12px;display:flex}.tm-practice .mastery-question .mastery-solution-heading h4{color:#301b3c;margin:0;font-size:1.125rem;line-height:1.5}.tm-practice .mastery-question .mastery-solution button{color:#4b2c5a;white-space:normal;text-align:center;width:auto;max-width:100%;height:auto;min-height:44px;box-shadow:none;cursor:pointer;background:#fff;border:1px solid #d9c8e3;border-radius:10px;flex:none;justify-content:center;align-self:center;align-items:center;margin:0;padding:8px 14px;font-size:.875rem;font-weight:700;line-height:1.4;display:inline-flex}.tm-practice .mastery-question .mastery-solution button:hover{background:#f3eafb;border-color:#b799ce}.tm-practice .mastery-question .mastery-solution button:focus-visible{outline-offset:3px;outline:3px solid #ff9b68}.mastery-solution-body{overflow-wrap:anywhere;width:100%;min-width:0;display:block}.tm-practice .mastery-question .mastery-solution-body .math-content{width:100%;min-width:0;margin-top:16px;display:block}.tm-practice .mastery-question .mastery-solution-body .math-content p{color:#423446;background:0 0;margin:12px 0;padding:0;font-size:1rem;line-height:1.8}.mastery-solution-actions{border-top:1px solid #e7dce8;justify-content:flex-start;align-items:center;margin-top:18px;padding-top:14px;display:flex}@media (width<=600px){.tm-practice .mastery-question>.mastery-solution{padding:16px}.mastery-solution-heading{align-items:flex-start}}.tm-jumps a{justify-content:flex-start;min-height:50px;padding:14px 16px}.tm-jumps a span{font-size:.78rem;line-height:1.35}.topic-tile-themes>article>header{justify-content:flex-start}.topic-tile-themes>article>header>div{text-align:left;margin:0}.topic-tile-themes header span{display:block}.topic-tile-themes header h2{margin-top:5px}.mastery-set-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.review-filter,.save-review,.saved-review-empty button{color:#675018;cursor:pointer;background:#fff8d8;border:1px solid #e3ca6f;border-radius:999px;font-weight:850}.review-filter{min-height:46px;padding:0 17px}.review-filter.active,.save-review.active{color:#493813;background:#f3c84b}.save-review{align-items:center;gap:8px;margin:18px 0 4px;padding:10px 15px;display:inline-flex}.save-review span{font-size:1.05rem}.question-nav-legend .legend-review{color:#675018;background:#fff8d8;border-color:#e3ca6f}.question-nav-legend .review{background:#f3c84b}.question-nav-group button.review{color:#493813;background:#f3c84b}.saved-review-empty{text-align:center;background:#fff;border:1px solid #e3d6e1;border-radius:18px;margin-top:18px;padding:52px 24px}.saved-review-empty>span{color:#d6a900;font-size:2rem}.saved-review-empty h3{color:#301b3c;margin:10px 0}.saved-review-empty p{color:#806d80}.saved-review-empty button{padding:12px 18px}@media (width<=760px){.mastery-set-actions{justify-content:stretch;width:100%}.mastery-set-actions button{flex:1}.review-filter{white-space:normal}.save-review{justify-content:center;width:100%}}.student-mark .conceptcrux-mark{width:40px;height:40px}.student-login-brand{color:#301b3c;letter-spacing:.06em;align-items:center;gap:12px;margin-bottom:24px;font-size:.82rem;font-weight:900;display:flex}.student-login-brand small{color:#8d728d;letter-spacing:.16em;margin-top:4px;font-size:.58rem;display:block}.flashcard-stage{perspective:1500px;background:linear-gradient(145deg,#fff6d7,#eee1ff);padding:24px}.flashcard-flip{transform-style:preserve-3d;transition:transform .58s cubic-bezier(.25,.7,.2,1);display:grid}.flashcard-flip.is-flipped{transform:rotateY(180deg)}.flashcard-face{box-sizing:border-box;backface-visibility:hidden;background:#fffaf3;border:1px solid #e7d8e9;border-radius:22px;grid-area:1/1;min-height:360px;padding:clamp(24px,4vw,44px)}.flashcard-front{text-align:left;cursor:pointer;color:#301b3c;flex-direction:column;align-items:flex-start;width:100%;display:flex}.flashcard-front:hover{border-color:#f5a883}.flashcard-front:focus-visible,.flashcard-jump button:focus-visible,.flashcard-back button:focus-visible{outline-offset:3px;outline:3px solid #ec562d}.flashcard-face small{letter-spacing:.12em;color:#d64d25;font-size:.8rem;font-weight:900}.flashcard-prompt{overflow-wrap:anywhere;max-width:760px;margin:28px 0;font-size:clamp(1.55rem,3.1vw,2.7rem);font-weight:850;line-height:1.25}.flashcard-flip-hint{color:#bd4b2c;margin-top:auto;font-size:1rem;font-weight:850}.flashcard-back{overflow-wrap:anywhere;transform:rotateY(180deg)}.flashcard-back-top{justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;display:flex}.flashcard-back-top button,.flashcard-save-error button{color:#a84224;cursor:pointer;background:0 0;border:0;font-size:.9rem;font-weight:850;text-decoration:underline}.flashcard-back>.math-content{color:#3a2a40;font-size:1.05rem;line-height:1.7}.flashcard-back>.math-content p{margin:0 0 14px}.flashcard-watch{color:#6e5672;flex-wrap:wrap;gap:6px;margin:20px 0;line-height:1.55;display:flex}.flashcard-watch b{color:#49294e}.flashcard-back>a{color:#d54a22;font-weight:850;display:inline-block}.flashcard-save-error{color:#9d3424}.flashcard-jump{border-bottom:1px solid #e7dbe5;padding:0 25px 16px}.flashcard-jump summary{cursor:pointer;color:#4a2c50;justify-content:space-between;gap:12px;padding:14px 0;font-size:1rem;font-weight:850;list-style:none;display:flex}.flashcard-jump summary::-webkit-details-marker{display:none}.flashcard-jump summary:before{content:"▦";color:#e75c30;margin-right:8px}.flashcard-jump summary span{color:#826c84;margin-left:auto;font-size:.85rem;font-weight:650}.flashcard-jump>div{grid-template-columns:repeat(auto-fill,minmax(55px,1fr));gap:8px;max-height:190px;padding:6px 2px 12px;display:grid;overflow:auto}.flashcard-jump button{color:#4b3152;cursor:pointer;background:#fff;border:1px solid #dfd0df;border-radius:10px;min-height:44px;font-size:.95rem;font-weight:800}.flashcard-jump button.reviewed{color:#245e38;background:#e9f5e9;border-color:#9fc8a8}.flashcard-jump button.active{border:2px solid #eb5b2e;box-shadow:0 0 0 2px #f8ceb9}.flashcard-player>footer{gap:12px}.flashcard-player>footer button{cursor:pointer}.flashcard-player>footer button:disabled{cursor:not-allowed;opacity:.5}.flashcard-position{color:#6f5b73;text-align:center;font-size:.9rem;font-weight:750}@media (width<=600px){.flashcard-stage{padding:12px}.flashcard-face{min-height:310px;padding:22px}.flashcard-jump{padding:0 16px 12px}.flashcard-jump summary{flex-wrap:wrap}.flashcard-jump summary span{width:100%;margin-left:0}.flashcard-player>footer{padding:14px 16px}.flashcard-player>footer button{padding:9px 11px}}@media (prefers-reduced-motion:reduce){.flashcard-flip{transition:none}}.student-login-card .student-forgot-link{text-align:center;color:#613573;text-underline-offset:3px;margin:0 0 12px;font-weight:800;text-decoration:underline;display:block}.student-gate-card{box-sizing:border-box;background:#fff;border:1px solid #eadfeb;border-radius:26px;width:min(100%,490px);padding:clamp(24px,5vw,42px);box-shadow:0 20px 55px #50345d18}.student-gate-card h1{letter-spacing:-.04em;margin:12px 0;font-size:clamp(2rem,5vw,3rem);line-height:1.1}.student-gate-card>p{color:#66576b;line-height:1.55}.student-reset-form{gap:18px;margin-top:25px;display:grid}.student-reset-form label,.student-gate-card form label{gap:8px;font-weight:700;display:grid}.student-reset-form input,.student-gate-card form input{box-sizing:border-box;width:100%;font:inherit;color:#301b3c;background:#fff;border:1px solid #d9c9db;border-radius:12px;padding:13px 15px}.student-reset-form button,.student-gate-card form button{color:#fff;cursor:pointer;background:#ff6435;border:0;border-radius:999px;min-height:48px;font:800 1rem inherit}.student-reset-form button:disabled{opacity:.6}.student-reset-form>a{color:#613573;text-align:center;font-weight:700}.student-reset-form .reset-success{color:#285332;background:#edf8ee;border-radius:12px;padding:12px;line-height:1.5}.student-reset-form .reset-received{color:#473650;background:#f8f4fb;border:1px solid #e6d8ed;border-radius:12px;padding:13px 15px;line-height:1.55}.purchase-curricula .purchase-curriculum-choice{text-align:left;color:#301b3c;width:100%;font:inherit;cursor:pointer;background:#fff;border:1px solid #e8dce9;border-radius:14px;padding:12px 14px;font-weight:800}.purchase-curricula .purchase-curriculum-choice.active{background:#f4eafa;border-color:#7d4c9b}.purchase-curricula .purchase-curriculum-choice span{margin-top:4px;font-size:.85rem;font-weight:500;display:block}.purchase-curricula label.coming-soon{cursor:not-allowed;opacity:.7;background:#faf8fa}.purchase-curricula label.coming-soon input{cursor:not-allowed}.purchase-curricula .purchase-curriculum-choice:focus-visible,.purchase-curricula input:focus-visible{outline-offset:2px;outline:3px solid #ff6435}.student-subscription-link{background:#ffffff13;border:1px solid #ffffff43;border-radius:12px;margin:10px 16px;padding:12px 15px;font-weight:750;text-decoration:none;display:block;color:#fff!important}.student-subscription-link:hover,.student-subscription-link:focus-visible{outline-offset:2px;background:#ffffff28;outline:2px solid #ffcf80}.free-locked-topic{color:#351c40;background:#faf5fb;border:1px solid #e8d8e6;border-radius:16px;flex-direction:column;align-items:flex-start;min-height:145px;padding:15px;text-decoration:none;display:flex}.free-locked-topic small{color:#e45430;font-weight:800}.free-locked-topic b{margin:14px 0 10px;line-height:1.3}.free-locked-topic span{color:#b74122;margin-top:auto;font-size:.82rem;font-weight:800}.tm-topic-list>.free-locked-topic{border:0;border-bottom:1px solid #eee5ed;border-radius:0;flex-direction:row;align-items:center;gap:18px;min-height:74px;padding:18px 8px}.tm-topic-list>.free-locked-topic b{flex:1;margin:0}.tm-topic-list>.free-locked-topic span{margin:0}.assessment-topic-card>a{color:#bb4b25;margin-top:12px;font-weight:800;display:inline-block}.student-content .portal-subject-summary{background:#fff;border:1px solid #e8d9e8;border-radius:20px;justify-content:space-between;align-items:center;gap:18px;margin:26px 0;padding:22px;display:flex}.student-content .portal-subject-summary h2{margin:8px 0}.student-content .portal-subject-summary p{color:#78677c;margin:0}.student-content .portal-subject-summary>a{color:#fff;white-space:nowrap;background:#ff6038;border-radius:12px;padding:12px 18px;font-weight:800;text-decoration:none}@media (width<=680px){.student-content .portal-subject-summary{flex-direction:column;align-items:stretch}.tm-topic-list>.free-locked-topic{flex-wrap:wrap}}.student-content .tm-topic-list{padding:0}.student-content .tm-topic-list>.free-locked-topic{background:#faf5fb;padding-left:24px;padding-right:24px}.student-content .tm-topic-list>button{width:100%;padding-left:24px;padding-right:24px}.student-content .tm-topic-list>button:hover:not(:disabled),.student-content .tm-topic-list>button.selected{width:100%;margin:0;padding-left:24px;padding-right:24px}.question-nav-group button.correct,.question-nav-legend i.correct{color:#fff;background:#25894f}.question-nav-group button.incorrect,.question-nav-legend i.incorrect{color:#fff;background:#d83a3a}.question-nav-legend .legend-correct{color:#166534}.question-nav-legend .legend-incorrect{color:#991b1b}@media (width>=761px){.student-sidebar{overscroll-behavior-y:contain;scrollbar-width:thin;scrollbar-color:#c8adc9 #2d1838;height:100dvh;min-height:0;padding-bottom:calc(28px + env(safe-area-inset-bottom,0px));align-self:start;overflow:hidden auto}.student-sidebar>*{flex-shrink:0}.student-sidebar .student-account-chip{margin-top:auto}}.student-space[data-curriculum=CBSE_11_12][data-subject=chemistry] :is(.tm-jumps a,.tm-theme>header>div,.tm-topic-title,.tm-topic-title>div,.topic-tile-themes>article>header>div,.topic-tile-themes>article>div>button,.assessment-topic-card,.lp-unit-card){min-width:0;max-width:100%}.student-space[data-curriculum=CBSE_11_12][data-subject=chemistry] :is(.tm-jumps span,.tm-theme h2,.tm-topic-title h3,.topic-tile-themes h2,.topic-tile-themes button b,.assessment-topic-card b,.lp-unit-card h3){white-space:normal;overflow-wrap:anywhere;line-height:1.3}.student-space[data-curriculum=CBSE_11_12][data-subject=chemistry] :is(.tm-theme>header,.topic-tile-themes>article>header){color:#351c40;background:linear-gradient(110deg,#fff2c8,#eee2ff);height:auto;min-height:0;position:static}.admin-app[data-curriculum=CBSE_11_12][data-subject=chemistry] :is(.admin-filter-panel label,.admin-filter-panel select,.admin-question-card h3){overflow-wrap:anywhere;min-width:0;max-width:100%}