/* ErgNova English School — Studio design system, v1.6.0 */
:root{--navy:#101f35;--navy-deep:#0b1729;--teal:#007e71;--mint:#93efd5;--purple:#7563cd;--text:#24354a;--muted:#637386;--line:#dce5eb;--bg:#eef3f6;--white:#fff;--radius:18px;--shadow:0 8px 32px #17364b08;--font:Inter,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font:15px/1.65 var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{color:var(--navy);line-height:1.18;letter-spacing:-.035em}h1{font-size:clamp(32px,4vw,54px)}h2{font-size:clamp(26px,3vw,40px)}h3{font-size:20px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}img{display:block;max-width:100%}svg{flex-shrink:0;vertical-align:middle}::selection{background:#b5efd9;color:var(--navy)}:focus-visible{outline:3px solid #7364cf;outline-offset:4px}[hidden]{display:none!important}.icon{flex-shrink:0}.muted{color:var(--muted)}small,.form-help{font-size:13px;color:var(--muted)}.container{width:min(1240px,calc(100% - 80px));margin-inline:auto}.section{padding:80px 0}.section-soft{background:var(--bg);min-height:65vh}.section-head{max-width:780px;margin-bottom:36px}.section-head p{color:var(--muted);font-size:17px}.section-head h2{margin-bottom:16px}.eyebrow,.section-label{display:block;font-size:12px;font-weight:750;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);margin-bottom:16px}.divider{height:1px;background:var(--line);margin:24px 0}.skip-link{position:fixed;top:-80px;left:20px;z-index:200;background:var(--navy);color:white;padding:12px 20px;border-radius:9px}.skip-link:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* Shared controls */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:11px 21px;border:1px solid transparent;border-radius:10px;font-size:14px;font-weight:650;line-height:1.4;text-align:center;transition:background .18s,box-shadow .18s,transform .18s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--teal);color:white;box-shadow:0 5px 15px #007e7114}.btn-primary:hover{background:#00695e}.btn-mint{background:var(--mint);color:var(--navy)}.btn-mint:hover{background:#b5f5e4}.btn-ghost{background:white;border-color:var(--line);color:var(--navy)}.btn-ghost:hover{background:#f2f7f9;border-color:#b4c5d1}.btn-dark{background:var(--navy);color:white}.btn-outline-light{background:transparent;border-color:#607084;color:white}.btn-outline-light:hover{background:#ffffff10}.btn-danger{background:#fff1f1;border-color:#f3d0d0;color:#ad2e2e}.btn-sm{min-height:38px;padding:8px 13px;font-size:13px}.btn-lg{min-height:54px;padding:15px 25px;font-size:15px}.text-link{display:inline-flex;gap:9px;align-items:center;color:var(--teal);font-size:14px;font-weight:700}.text-link:hover{color:var(--navy)}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.actions form{margin:0}.field{margin-bottom:20px;min-width:0}.field label{display:block;font-size:13px;font-weight:650;margin-bottom:8px;color:var(--text)}.input,.select,.textarea{width:100%;min-width:0;background:#fff;color:var(--text);border:1px solid #cbd7df;border-radius:10px;padding:12px 14px;font-size:15px;min-height:46px;transition:border .15s,box-shadow .15s}.input:focus,.select:focus,.textarea:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px #007e7114}.input::placeholder,.textarea::placeholder{color:#7a8999}.textarea{resize:vertical;min-height:125px}.field input[type=file]{font-size:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.form-help{display:block;margin-top:8px}.password-wrap{position:relative}.password-wrap .input{padding-right:72px}.password-toggle{position:absolute;right:9px;top:7px;min-height:34px;border:0;background:transparent;color:var(--teal);font-size:12px;font-weight:700}.form-help-link{font-size:13px;color:var(--teal)}.alert{border-radius:12px;padding:15px 18px;margin-bottom:20px;border:1px solid var(--line);font-size:14px}.alert-danger{background:#fff1f1;color:#9a2525;border-color:#efcccc}.alert-success{background:#e9f8f0;color:#166445;border-color:#bedfcd}.alert-warning{background:#fff7e6;color:#835c1c;border-color:#ecdbb8}.chip,.badge,.quick-chip{display:inline-flex;align-items:center;gap:7px;max-width:100%;padding:5px 11px;border-radius:7px;background:#eaf0f5;color:#40576f;font-size:12px;font-weight:650;line-height:1.6}.chips{display:flex;gap:7px;flex-wrap:wrap}.chips label{cursor:pointer}.chip input{accent-color:var(--teal)}.badge-success{background:#e6f5ed;color:#236346}.badge-warning{background:#fff3dc;color:#835a19}.badge-danger{background:#fdecec;color:#a92f38}.badge-info{background:#eaf0ff;color:#455ba1}.badge-secondary{background:#eef0f4;color:#647083}.status-dot{width:7px;height:7px;border-radius:50%;display:inline-block;background:currentColor}.panel,.surface-card,.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}.panel{margin-bottom:22px;min-width:0}.panel>p:last-child{margin-bottom:0}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:23px}.panel-head h2,.panel-head h3{font-size:19px;margin:0}.panel-head p{font-size:13px;color:var(--muted);margin:6px 0 0}.surface-card{padding:18px;background:#f6f9fb;box-shadow:none}.grid-2,.grid-3{display:grid;gap:22px;align-items:start}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.notice-card{padding:20px;border:1px solid #d5dfef;background:#f1f5fc;border-radius:12px}.notice-card p:last-child{margin-bottom:0}.empty-state{text-align:center;padding:34px 24px;color:var(--muted);max-width:650px;margin:auto}.empty-state>.icon{width:44px;height:44px;padding:10px;background:#e6f2ef;border-radius:13px;color:var(--teal);margin-bottom:16px}.empty-state h3{font-size:20px;margin-bottom:10px}.empty-state p{max-width:440px;margin:0 auto 22px}.empty-state .btn{margin-top:3px}.metric-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0;border-bottom:1px solid #e8eef2}.metric-row:last-child{border:0;padding-bottom:0}.metric-row:first-child{padding-top:0}.metric-row small{display:inline-block;margin-top:3px}.table-wrap{max-width:100%;overflow:auto;border:1px solid var(--line);border-radius:12px}.table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}.table th{background:#f2f6f9;color:#56687a;font-weight:650;font-size:12px;white-space:nowrap}.table th,.table td{padding:16px;border-bottom:1px solid #e5ebef;vertical-align:middle}.table tbody tr:last-child td{border:0}.table tbody tr:hover{background:#f7fafb}.table th.sortable{cursor:pointer}.table th.sortable:hover{color:var(--teal)}.table td small{font-size:12px}.table .input{min-height:38px}.table td form{display:inline-flex;gap:7px;align-items:center}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px;flex-wrap:wrap}.toolbar .input{max-width:350px}.table-pagination{display:flex;justify-content:flex-end;align-items:center;gap:15px;margin-top:16px;font-size:13px}.table-pagination:empty{display:none}.table-pagination button{background:white;border:1px solid var(--line);border-radius:8px;padding:8px 12px;color:var(--navy)}.global-search-hit{outline:3px solid var(--teal);outline-offset:4px}
/* Brand and public navigation */
.brand{display:inline-flex;align-items:center;gap:11px;flex-shrink:0;line-height:1.15}.brand-logo{width:42px;height:42px}.brand strong{display:block;font-size:23px;letter-spacing:-1px;font-weight:800;color:var(--navy)}.brand small{display:block;font-size:10px;letter-spacing:.17em;text-transform:uppercase;margin-top:5px;color:#718295}.site-header{position:sticky;top:0;z-index:60;background:#f8fafbee;border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}.site-nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:600}.site-nav a{color:#536276}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--teal)}.header-actions{display:flex;align-items:center;gap:9px}.mobile-nav-toggle,.mobile-account{display:none}.site-footer{background:var(--navy-deep);color:#aabbcc;padding:66px 0 24px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:65px}.site-footer .brand strong,.site-footer strong{color:white}.site-footer .brand small{color:#acbfce}.site-footer .brand+p{max-width:340px;margin-top:22px;font-size:14px}.footer-grid>div>a:not(.brand),.footer-grid>div>span{display:block;font-size:14px;margin-top:12px}.footer-grid>div>strong{display:block;font-size:13px;margin-bottom:22px}.footer-grid a:hover{color:var(--mint)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:24px;margin-top:40px;border-top:1px solid #ffffff16;font-size:12px;color:#a2b1c3}.footer-bottom span:last-child{letter-spacing:.1em}
/* Public landing */
.home-hero{background:var(--navy-deep);color:white;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;padding-block:74px 80px}.hero-copy{position:relative;z-index:1}.hero-copy .eyebrow{color:var(--mint);font-size:11px;margin-bottom:25px;display:flex;align-items:center;gap:10px}.hero-copy h1{font-size:clamp(45px,4.7vw,70px);line-height:1.08;letter-spacing:-.06em;color:white;margin-bottom:24px;font-weight:750}.hero-copy h1 em{font-style:normal;color:var(--mint)}.hero-copy>p{color:#b9c8d7;font-size:17px;line-height:1.8;max-width:470px;margin-bottom:30px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-footnote{font-size:12px!important;color:#9cabbc!important;display:flex;gap:9px;align-items:center;margin:18px 0 0!important}.hero-art{position:relative;min-width:0;margin:0}.hero-photo-frame{border-radius:24px 24px 100px 24px;overflow:hidden;aspect-ratio:1.04;border:1px solid #ffffff20;box-shadow:0 32px 70px #0004}.hero-photo-frame img{width:100%;height:100%;object-fit:cover;object-position:56% center}.hero-photo-label{position:absolute;left:20px;top:20px;display:flex;gap:9px;align-items:center;padding:8px 12px;border:1px solid #ffffff40;border-radius:8px;background:#101f35bc;color:white;font-size:11px;backdrop-filter:blur(15px)}.hero-floating-note{position:absolute;left:-27px;bottom:25px;display:flex;align-items:center;gap:15px;padding:18px 25px;background:#fff;border-radius:14px;box-shadow:0 12px 36px #0003;max-width:calc(100% + 20px);color:var(--navy)}.hero-floating-note .note-icon{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#e5f5ef;color:var(--teal)}.hero-floating-note strong{display:block;font-size:15px}.hero-floating-note small{display:block;font-size:12px;margin-top:3px}.hero-caption{font-size:10px;color:#9caec0;text-align:right;margin-top:12px}.benefit-band{border-top:1px solid #ffffff14;background:#101f35}.benefit-band .container{display:grid;grid-template-columns:repeat(4,1fr)}.benefit-item{padding:25px 16px;display:flex;align-items:center;justify-content:center;gap:13px;border-right:1px solid #ffffff14;font-size:13px;font-weight:600;color:#d3dfeb}.benefit-item:first-child{border-left:1px solid #ffffff14}.benefit-item .icon{color:var(--mint)}.editorial-section{padding-block:94px;background:#f7f9fa}.split-heading{display:flex;align-items:end;justify-content:space-between;gap:45px;margin-bottom:40px}.split-heading h2{max-width:580px;margin:0}.split-heading p{color:var(--muted);max-width:360px;font-size:15px;margin:0}.journey-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid #d3dfe6}.journey-step{padding:33px 35px 10px 0;position:relative}.journey-step+.journey-step{padding-left:35px;border-left:1px solid #d3dfe6}.journey-number{display:block;font-size:13px;color:var(--teal);font-weight:700;letter-spacing:.1em;margin-bottom:33px}.journey-step h3{font-size:23px;max-width:220px;line-height:1.3}.journey-step p{color:var(--muted);font-size:14px;max-width:300px;margin-bottom:23px}.learning-section{padding-block:80px;background:#e7eff2}.learning-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:80px;align-items:center}.learning-copy h2{font-size:clamp(30px,3.4vw,44px)}.learning-copy>p{color:var(--muted);font-size:16px}.check-list{list-style:none;padding:0;margin:26px 0 30px}.check-list li{display:flex;gap:12px;align-items:start;margin:14px 0;font-size:14px}.check-list .icon{color:var(--teal);margin-top:2px}.journey-preview{background:var(--navy);color:white;border-radius:22px;padding:34px;box-shadow:0 20px 50px #10283d14}.journey-preview h3{color:white;font-size:22px;margin:10px 0 26px}.journey-preview>.eyebrow{color:var(--mint);font-size:10px}.journey-preview .cefr-track{margin:22px 0}.journey-preview .cefr-level{background:#ffffff08;border-color:#ffffff18;color:#c2d0e0;padding:13px 4px}.journey-preview .cefr-level strong{color:white}.journey-preview .preview-active{background:#92efd5!important;color:var(--navy)!important;border-color:transparent!important}.journey-preview .preview-active strong{color:var(--navy)}.preview-stages{display:grid;gap:13px;margin-top:30px}.preview-stage{display:flex;align-items:center;gap:15px;border-top:1px solid #ffffff18;padding-top:14px}.preview-stage>.icon{color:var(--mint)}.preview-stage strong{display:block;color:#edf3f8;font-size:13px}.preview-stage small{color:#a4b6c9;font-size:12px}.preview-footer{font-size:11px;color:#9db1c7;border-top:1px solid #ffffff18;margin-top:22px;padding-top:16px}.public-teachers{padding-block:90px;background:#f7f9fa}.teacher-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.teacher-card{border:1px solid var(--line);border-radius:18px;background:white;padding:26px;display:flex;flex-direction:column;min-width:0;box-shadow:var(--shadow);transition:transform .2s,border .2s}.teacher-card:hover{transform:translateY(-4px);border-color:#a9cfc4}.teacher-card>.muted{font-size:14px;margin:20px 0;flex:1}.teacher-card .actions{margin-top:22px}.teacher-head{display:flex;align-items:center;gap:17px}.teacher-head h3{font-size:20px;margin:0 0 6px}.teacher-head small{font-size:12px}.teacher-avatar{height:62px;width:62px;flex:0 0 62px;border-radius:17px;overflow:hidden;background:#e2f0eb;color:var(--teal);display:grid;place-items:center;font-size:25px;font-weight:700}.teacher-avatar img{height:100%;width:100%;object-fit:cover}.teacher-card:nth-child(2n) .teacher-avatar{background:#ece9f8;color:#7963bd}.teacher-card:nth-child(3n) .teacher-avatar{background:#e9eef8;color:#4d66a5}.teacher-filter{background:white;padding:20px;border:1px solid var(--line);border-radius:14px;display:flex;gap:16px;margin-bottom:28px}.teacher-filter .input{flex:1}.teacher-filter .select{max-width:240px}.match-badge{display:inline-flex;align-self:flex-start;font-size:12px;padding:6px 11px;background:#e8f6ef;color:#226b50;border-radius:7px;margin-top:20px}.match-score{font-weight:750}.teacher-profile-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(280px,1fr);gap:30px;align-items:start}.profile-sidebar{position:sticky;top:115px}.profile-cover{background:var(--navy);padding:36px;border-radius:20px;color:#c6d4e2;margin-bottom:25px}.profile-cover h1{color:white;font-size:36px;margin:0 0 10px}.profile-cover .eyebrow{color:var(--mint)}.profile-cover .teacher-avatar{width:96px;height:96px;flex-basis:96px;font-size:40px}.profile-cover p{margin:0}.profile-cover .chips{margin-top:25px}.profile-cover .chip{background:#ffffff14;color:#e0edf7}.profile-about h3{margin:30px 0 14px}.profile-about h3:first-child{margin-top:0}.profile-about p{line-height:1.9}.review-grid{display:grid;gap:16px}.review-card{border-top:1px solid var(--line);padding-top:20px}.review-card p{color:var(--muted);font-size:14px}.about-section{padding-block:85px;background:#eeeaf6}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.about-grid h2{font-size:40px}.about-grid p{color:#655f78;font-size:16px}.about-points{display:grid;gap:24px}.about-points article{display:grid;grid-template-columns:42px 1fr;gap:15px}.about-points .icon{padding:10px;width:42px;height:42px;border-radius:12px;background:#ded7ed;color:#65518e}.about-points h3{font-size:18px;margin:0 0 7px}.about-points p{font-size:14px;margin:0}.faq-section{padding-block:80px;background:#f7f9fa}.faq-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:650;color:var(--navy);gap:24px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';font-size:24px;font-weight:400;color:var(--teal)}.faq-list details[open] summary:after{content:'−'}.faq-list details p{color:var(--muted);font-size:14px;margin:18px 0 3px;max-width:570px}.closing-cta{background:var(--teal);padding:65px 0;color:white}.closing-cta .container{display:flex;align-items:center;justify-content:space-between;gap:45px}.closing-cta h2{color:white;font-size:38px;margin:0 0 12px}.closing-cta p{color:#c1e9df;margin:0}.closing-cta .btn{flex-shrink:0}.public-heading{padding:60px 0 38px}.public-heading h1{max-width:800px;font-size:46px;margin-bottom:16px}.public-heading p{max-width:680px;color:var(--muted);font-size:17px}.pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}.price-card{background:white;border:1px solid var(--line);border-radius:20px;padding:32px;position:relative;display:flex;flex-direction:column}.price-card h3{font-size:25px;margin:24px 0 12px}.price-card>p{font-size:14px}.price-card .price{font-size:36px;color:var(--navy);font-weight:750;letter-spacing:-1px;margin-top:15px}.price-card .price small{font-weight:400;font-size:13px;letter-spacing:0;display:block;margin-top:5px}.price-card ul{padding:22px 0;list-style:none;border-top:1px solid var(--line);margin:24px 0;flex:1}.price-card li{font-size:14px;margin:12px 0;display:flex;gap:9px;align-items:center}.price-card li .icon{color:var(--teal)}.price-card.featured{background:var(--navy);border-color:var(--navy);color:#b9cadd}.price-card.featured h3,.price-card.featured .price{color:white}.price-card.featured .muted,.price-card.featured small{color:#bacbdd}.price-card.featured ul{border-color:#ffffff22}.price-card.featured li .icon{color:var(--mint)}.price-card.featured .chip{background:#ffffff15;color:var(--mint)}.price-card.featured .btn{background:var(--mint);color:var(--navy)}.pricing-note{margin:30px 0 0;display:flex;justify-content:center;align-items:center;gap:10px;color:var(--muted);font-size:13px}
/* Auth */
.auth-body{min-height:100vh;display:grid;place-items:center;padding:40px;background:#e8eef2}.auth-layout{display:grid;grid-template-columns:1fr 1fr;min-height:760px;width:min(1140px,100%);background:white;border-radius:26px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 90px #12253912}.auth-story{background:var(--navy-deep);padding:42px;color:#b9cadd;display:flex;flex-direction:column;position:relative;overflow:hidden}.auth-story .brand strong{color:white}.auth-story .brand small{color:#a6b8c9}.auth-story h2{color:white;font-size:40px;line-height:1.14;margin:48px 0 18px}.auth-story h2 em{color:var(--mint);font-style:normal}.auth-story>p{max-width:355px;font-size:15px}.auth-story-photo{margin-top:28px;border-radius:16px;overflow:hidden;flex:1;min-height:210px;max-height:300px}.auth-story-photo img{height:100%;width:100%;object-fit:cover;object-position:55% 45%}.auth-story-foot{display:flex;align-items:center;gap:9px;font-size:12px;margin-top:25px}.auth-story-foot .icon{color:var(--mint)}.auth-card{background:white;width:min(520px,100%);padding:42px;margin:auto;min-width:0}.auth-card h1{font-size:32px;line-height:1.2;margin-bottom:14px}.auth-card>p{color:var(--muted);font-size:14px}.auth-card .eyebrow{font-size:11px;margin-top:20px;color:var(--teal)}.auth-card form{margin-top:30px}.auth-card>.brand{margin-bottom:25px}.auth-layout .auth-card>.brand{display:none}.auth-footer{border-top:1px solid var(--line);margin-top:28px;padding-top:24px;font-size:13px;text-align:center;color:var(--muted)}.auth-footer a{color:var(--teal)}.auth-back{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px;margin-bottom:32px}.auth-back .icon{transform:rotate(180deg)}.auth-footnote{font-size:12px;color:var(--muted);margin-top:22px}.auth-body>.auth-card{border-radius:20px;box-shadow:var(--shadow)}
/* Role workspace */
.app-shell{min-height:100vh;background:var(--bg)}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:var(--navy-deep);color:#a3b6ca;display:flex;flex-direction:column;z-index:90;transition:transform .22s}.sidebar-brand{height:93px;display:flex;align-items:center;padding:0 26px;flex-shrink:0;border-bottom:1px solid #ffffff0c}.sidebar .brand strong{color:white;font-size:23px}.sidebar .brand small{color:#9eb1c6}.workspace-label{margin:25px 24px 10px;color:#91a6bd;font-size:10px;font-weight:650;text-transform:uppercase;letter-spacing:.16em}.sidebar-nav{padding:6px 14px 20px;overflow:auto;flex:1;scrollbar-width:thin;scrollbar-color:#35465a transparent}.sidebar-link{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:9px;color:#afc0d3;font-size:13px;font-weight:500;margin:3px 0}.sidebar-link .icon{width:18px;height:18px;color:#8ea6bf}.sidebar-link:hover{background:#ffffff08;color:white}.sidebar-link.active{background:#183b43;color:#a3f3db}.sidebar-link.active .icon{color:var(--mint)}.sidebar-link.active:after{content:'';height:5px;width:5px;background:var(--mint);border-radius:50%;margin-left:auto}.sidebar-footer{padding:14px;border-top:1px solid #ffffff12}.sidebar-footer .sidebar-link{font-size:12px;margin:0;padding-block:8px}.sidebar-group{margin:12px 0 3px}.sidebar-group summary{list-style:none;display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:10px 13px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#91a6bd;font-weight:700}.sidebar-group summary::-webkit-details-marker{display:none}.sidebar-group summary .icon{width:12px;transition:transform .18s}.sidebar-group[open] summary .icon{transform:rotate(90deg)}.sidebar-group-items{padding-top:4px}.sidebar-group-items .sidebar-link{font-size:12px}.sidebar-group-items .sidebar-link.active{font-size:12px}.app-main{margin-left:248px;min-width:0}.app-header{height:93px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 36px;background:#f8fafb;border-bottom:1px solid var(--line)}.app-header h1{font-size:20px;letter-spacing:-.025em;margin:0}.page-kicker{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 5px}.page-subtitle{font-size:12px;color:var(--muted);margin:5px 0 0}.app-header-tools{display:flex;align-items:center;gap:17px}.app-search{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:9px;padding:9px 11px;width:195px;background:white;color:#7d8c9d}.app-search input{border:0;outline:0;min-width:0;width:100%;font-size:12px;color:var(--text);background:transparent}.header-icon-btn{display:grid;place-items:center;flex:0 0 auto;min-height:40px;min-width:40px;border:1px solid var(--line);border-radius:10px;background:white;color:var(--navy)}.user-chip{display:flex;gap:10px;align-items:center;border-left:1px solid var(--line);padding-left:17px}.avatar{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#e1e9f0;color:var(--navy);font-size:13px;font-weight:750;flex-shrink:0}.user-chip strong{display:block;font-size:12px;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-chip small{display:block;font-size:10px}.app-content{padding:32px 36px 50px;max-width:1560px;margin:0 auto}.dashboard-welcome{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}.dashboard-welcome h2{font-size:28px;margin:0 0 8px}.dashboard-welcome p{color:var(--muted);font-size:14px;margin:0}.quick-chip{font-size:11px;background:#e2ece8;color:#416e5b;white-space:nowrap}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:26px}.stat-card{display:flex;align-items:center;gap:16px;min-height:114px;padding:22px;background:white;border:1px solid var(--line);border-radius:14px;min-width:0}.stat-card span{display:block;font-size:12px;color:var(--muted)}.stat-card strong{display:block;font-size:27px;letter-spacing:-.05em;line-height:1.2;color:var(--navy);margin:6px 0}.stat-card small{display:block;font-size:11px;color:var(--muted)}.stat-icon{width:43px;height:43px;border-radius:12px;flex:0 0 43px;display:grid;place-items:center;background:#e4f2ec;color:var(--teal)}.stat-card:nth-child(2) .stat-icon{background:#eee9f8;color:#7560af}.stat-card:nth-child(3) .stat-icon{background:#e6edf9;color:#546fa0}.stat-card:nth-child(4) .stat-icon{background:#f9eedf;color:#a77638}.dash-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:24px;align-items:start}.dash-column{min-width:0}.dash-column>.panel:last-child{margin-bottom:0}.app-content>.panel{margin-top:22px}.app-content>.panel:first-child{margin-top:0}.app-content>.dash-layout{margin-bottom:24px}.lesson-spotlight{position:relative;background:var(--navy);color:#c3d0df;border:0;border-radius:20px;padding:30px;margin-bottom:24px;overflow:hidden}.lesson-spotlight:after{content:'';position:absolute;width:240px;height:240px;border:1px solid #ffffff0a;border-radius:50%;right:-80px;top:-100px;box-shadow:0 0 0 36px #ffffff03,0 0 0 75px #ffffff02;pointer-events:none}.lesson-spotlight .eyebrow{color:var(--mint);font-size:10px;position:relative;z-index:1;margin-bottom:25px}.lesson-spotlight h3{color:white;font-size:28px;position:relative;z-index:1}.lesson-spotlight .lesson-sub{font-size:14px;color:#b4c6d9}.lesson-person-row{display:flex;gap:14px;align-items:center;margin:24px 0}.lesson-person-row .avatar{width:49px;height:49px;background:#ffffff12;color:var(--mint);font-size:18px}.lesson-person-row strong{display:block;color:white;font-size:15px}.lesson-person-row small{display:block;color:#a3b9ce;font-size:12px;margin-top:3px}.lesson-spotlight-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid #ffffff1c;padding-top:22px;margin-top:24px}.lesson-time{font-size:23px;font-weight:650;color:white;line-height:1.2}.lesson-time small{display:block;font-size:11px;font-weight:400;color:#a9bed3;margin-top:5px}.lesson-spotlight .empty-state{text-align:left;padding:0;color:#b9cadd;margin:0}.lesson-spotlight .empty-state>svg{display:none}.lesson-spotlight .empty-state h3{font-size:27px}.lesson-spotlight .empty-state p{margin-left:0;color:#b9cadd}.lesson-spotlight .empty-state .btn{background:var(--mint);color:var(--navy)}.onboarding-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:25px}.onboarding-step{position:relative;border-top:3px solid #d5e0e7;padding:12px 5px 0;font-size:11px;color:var(--muted)}.onboarding-step.done{border-color:var(--teal);color:var(--teal)}.onboarding-step.current{border-color:#8a77c6;color:#69529d;font-weight:700}.onboarding-step b{font-size:10px;display:block;letter-spacing:.08em;margin-bottom:5px}.skill-row{display:grid;grid-template-columns:100px 1fr 40px;align-items:center;gap:13px;margin:20px 0}.skill-row span,.skill-row strong{font-size:12px}.skill-row strong{text-align:right}.progress{height:7px;background:#e9eef2;border-radius:10px;overflow:hidden}.progress>span{display:block;height:100%;border-radius:10px;background:var(--teal)}.skill-row:nth-child(2) .progress>span{background:#7c68bc}.skill-row:nth-child(3) .progress>span{background:#6584b1}.skill-row:nth-child(4) .progress>span{background:#b58a4e}.cefr-track{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}.cefr-level{border:1px solid var(--line);background:#f5f8fa;border-radius:9px;padding:13px 5px;text-align:center;min-width:0}.cefr-level strong{display:block;font-size:19px;color:var(--navy)}.cefr-level span{font-size:10px;display:block;margin-top:4px;color:var(--muted)}.cefr-level.is-current{background:#e3f4ec;border-color:#9bceba}.cefr-level.is-current strong{color:var(--teal)}.level-hero{display:flex;gap:25px;align-items:center}.level-circle{width:104px;height:104px;display:grid;place-items:center;background:var(--navy);color:var(--mint);border-radius:50%;font-size:36px;font-weight:700;flex-shrink:0}.level-hero h2{font-size:30px}.ai-card{background:#eeeaf7;border-color:#ddd6ee;box-shadow:none}.ai-head{display:flex;gap:15px;align-items:center;margin-bottom:23px}.ai-head h3{font-size:18px}.ai-orb{display:grid;place-items:center;width:43px;height:43px;background:#7c65b5;color:white;border-radius:12px;font-size:15px;font-weight:700;flex-shrink:0}.ai-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.ai-links a{display:flex;align-items:center;gap:9px;padding:13px;background:#ffffffad;border-radius:9px;font-size:12px;color:#5f4d8a}.ai-links a:hover{background:white}.task-link{display:flex;align-items:center;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}.task-link:last-child{border:0;padding-bottom:0}.task-link>.icon{color:var(--teal)}.task-link>div{flex:1}.task-link strong{font-size:13px;display:block}.task-link small{font-size:12px;display:block;margin-top:3px}.agenda-item{display:grid;grid-template-columns:62px 1fr auto;gap:17px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.agenda-item:last-child{border:0}.agenda-time{font-size:17px;font-weight:700;line-height:1.4;color:var(--navy)}.agenda-time small{display:block;font-size:11px;font-weight:400}.agenda-item strong{font-size:14px}.agenda-item small{font-size:12px}.agenda-main{border-left:3px solid var(--teal);padding-left:15px}.agenda-item:nth-child(2n) .agenda-main{border-color:#8b73be}.agenda-main small{display:block;margin-top:5px}.lesson-card{display:flex;align-items:center;gap:15px}.lesson-person{width:50px;height:50px;display:grid;place-items:center;border-radius:14px;background:#e8f1ed;color:var(--teal);font-weight:700;flex-shrink:0}.lesson-meta{flex:1}.lesson-meta h3{font-size:17px;margin:0 0 5px}.lesson-meta p{font-size:13px;color:var(--muted);margin:0}.lesson-actions{display:flex;gap:8px}.chart-bars{height:165px;display:flex;align-items:flex-end;gap:15px;padding:12px 8px 0;border-bottom:1px solid var(--line)}.chart-bar{flex:1;background:#70b7a8;border-radius:6px 6px 0 0;min-height:2px}.chart-bar:nth-child(2n){background:#9c8ac7}.chart-legend{display:flex;justify-content:space-around;gap:6px;padding:10px 0;color:var(--muted);font-size:11px}.feature-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#e9f3ed;color:var(--teal);margin-bottom:20px}.feature-card h3{font-size:18px}.feature-card p{font-size:14px;color:var(--muted);margin:0}.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.slot-btn{width:100%;border:1px solid #b8d5c8;background:#edf8f3;color:#236d51;padding:12px;border-radius:10px;font-size:13px}.slot-btn:hover{background:#d9f1e5}.schedule-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap}.schedule-toolbar h2{font-size:23px;margin:0}.schedule-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border:1px solid var(--line);border-radius:15px;overflow:hidden;background:white;min-height:310px}.schedule-day{border-right:1px solid var(--line);padding:13px 8px;min-width:0}.schedule-day:last-child{border:0}.schedule-day.is-today{background:#edf6f1}.schedule-day>h3{text-align:center;font-size:11px;color:var(--muted);margin:0 0 20px;letter-spacing:0}.schedule-day>h3 b{display:block;font-size:23px;margin-top:7px;color:var(--navy)}.schedule-day.is-today>h3 b{color:var(--teal)}.schedule-event{display:block;background:#e8f3ee;border-left:3px solid #4d9a81;border-radius:6px;padding:10px 7px;margin-bottom:9px;overflow-wrap:anywhere}.schedule-event strong{font-size:11px;display:block;margin:5px 0}.schedule-event small{font-size:10px;display:block}.schedule-event .event-time{font-size:11px;font-weight:700;color:var(--teal)}.schedule-event.is-cancelled{opacity:.65;background:#f3eeee;border-color:#bba2a2}.schedule-event a{font-size:11px;font-weight:700;color:var(--teal);display:block;margin-top:7px}.schedule-empty{font-size:11px;color:var(--muted);text-align:center}.schedule-zone{font-size:12px;color:var(--muted);margin-top:15px}.sidebar-toggle,.sidebar-scrim{display:none}
/* Exam, install, error */
.exam-shell{min-height:100vh;background:var(--bg)}.exam-top{padding:20px 40px;background:var(--navy-deep);color:white;display:flex;align-items:center;justify-content:space-between;gap:25px}.exam-top .brand strong{color:white}.exam-top .muted{color:#bdcddd}.exam-top .brand small{color:#b0c3d7}.exam-top .btn-ghost{background:#ffffff0c;color:white;border-color:#ffffff22}.exam-wrap{width:min(900px,calc(100% - 40px));margin:35px auto 65px}.timer{font-size:25px;letter-spacing:.07em;color:var(--mint);font-variant-numeric:tabular-nums}.pagination-dots{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}.pagination-dots a{display:grid;place-items:center;width:37px;height:37px;border:1px solid var(--line);border-radius:8px;background:white;color:var(--muted);font-size:12px}.pagination-dots a.active{background:var(--teal);color:white;border-color:var(--teal)}.pagination-dots a.answered{background:#dff1e6;color:#246646}.exam-card{background:white;border:1px solid var(--line);border-radius:20px;padding:38px;box-shadow:var(--shadow)}.question-index{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--teal);font-weight:700;margin-bottom:20px}.question-text{font-size:24px;line-height:1.55;color:var(--navy);margin-bottom:28px}.options{display:grid;gap:12px}.option{display:flex;gap:13px;align-items:center;border:1px solid var(--line);padding:18px;border-radius:12px;cursor:pointer;font-size:15px}.option:hover{background:#f4f8f6;border-color:#a4cabb}.option:has(input:checked){background:#ebf6f0;border-color:var(--teal);box-shadow:0 0 0 1px var(--teal)}.option input{accent-color:var(--teal);width:18px;height:18px;flex-shrink:0}.exam-footer{display:flex;justify-content:space-between;gap:12px;margin-top:28px;flex-wrap:wrap}.error-card{background:white;width:min(620px,calc(100% - 32px));margin:70px auto;padding:45px;border-radius:20px;text-align:center;border:1px solid var(--line)}.error-code{font-size:64px;font-weight:800;color:var(--teal)}.error-card h1{font-size:27px}.responsive{width:100%;overflow:auto}
/* Adaptation */
@media(min-width:1500px){.hero-grid{padding-block:85px 95px;gap:85px}.hero-photo-frame{aspect-ratio:1.06}}
@media(max-width:1250px){.container{width:calc(100% - 56px)}.site-nav{gap:18px}.header-inner{gap:20px}.hero-grid{gap:40px}.hero-copy h1{font-size:56px}.app-header{padding-inline:25px}.app-content{padding:28px 25px}.app-search{display:none}.stat-card{padding:17px;gap:12px}.stat-icon{width:36px;height:36px;flex-basis:36px}.stat-card strong{font-size:23px}.dash-layout{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:18px}.panel{padding:22px}.schedule-event strong{font-size:10px}.hero-floating-note{left:-15px}}
@media(max-width:1050px){.sidebar{width:228px}.app-main{margin-left:228px}.sidebar-brand{padding-inline:20px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dash-layout{grid-template-columns:1fr}.dash-column>.panel:last-child{margin-bottom:22px}.hero-grid{gap:28px}.hero-copy h1{font-size:48px}.hero-copy>p{font-size:15px}.hero-photo-frame{aspect-ratio:.82}.site-nav{gap:16px;font-size:12px}.header-actions .btn{padding-inline:13px;font-size:12px}.learning-layout,.about-grid{gap:40px}.teacher-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{gap:35px}.auth-story{padding:35px}.auth-story h2{font-size:35px}.auth-card{padding:35px}.schedule-week{grid-template-columns:repeat(7,minmax(95px,1fr));overflow:visible}.schedule-viewport{overflow-x:auto;padding-bottom:8px}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.teacher-profile-grid{grid-template-columns:1.4fr 1fr}}
@media(max-width:860px){.container{width:calc(100% - 40px)}.header-inner{height:76px}.site-nav{display:none;position:absolute;top:76px;left:0;right:0;background:#f8fafb;padding:20px;box-shadow:0 15px 25px #142a3a12;border-bottom:1px solid var(--line)}.mobile-nav-open .site-nav{display:grid;gap:6px}.site-nav a{padding:10px 12px;font-size:15px}.mobile-account{display:block}.header-actions{margin-left:auto}.mobile-nav-toggle{display:grid;place-items:center;width:42px;height:42px;background:transparent;border:1px solid var(--line);border-radius:9px;color:var(--navy)}.hero-grid{grid-template-columns:1fr 1fr;padding:48px 0;gap:25px}.hero-copy h1{font-size:42px}.hero-actions .btn{padding:12px 15px;font-size:13px}.hero-floating-note{padding:13px;gap:10px;left:-15px;bottom:12px}.hero-floating-note strong{font-size:12px}.hero-floating-note small{font-size:10px}.hero-floating-note .note-icon{width:35px;height:35px}.benefit-band .container{grid-template-columns:repeat(2,1fr)}.benefit-item{padding:20px;border-bottom:1px solid #ffffff12;justify-content:flex-start}.learning-layout,.about-grid,.faq-layout{grid-template-columns:1fr;gap:35px}.journey-step{padding-right:20px}.journey-step+.journey-step{padding-left:20px}.journey-step h3{font-size:20px}.split-heading{gap:25px}.split-heading p{max-width:260px;font-size:14px}.editorial-section,.public-teachers{padding:65px 0}.auth-body{padding:20px}.auth-layout{grid-template-columns:.9fr 1fr}.auth-story{padding:28px}.auth-card{padding:30px}.auth-story h2{font-size:32px}.auth-card h1{font-size:28px}.auth-layout .form-grid{grid-template-columns:1fr;gap:0}.sidebar{transform:translateX(-100%);width:260px}.app-main{margin-left:0}.sidebar-open .sidebar{transform:translateX(0)}.sidebar-open{overflow:hidden}.sidebar-toggle{display:grid}.sidebar-scrim{position:fixed;inset:0;background:#071a2a80;z-index:80;border:0;backdrop-filter:blur(3px)}.sidebar-open .sidebar-scrim{display:block}.app-header{height:86px;padding:15px 22px;gap:15px}.app-header>div:nth-of-type(1){margin-right:auto}.app-header h1{font-size:18px}.app-content{padding:26px 22px}.page-subtitle{display:none}.app-header-tools{gap:10px}.user-chip{padding-left:12px}.user-chip>div:last-child{display:none}.teacher-profile-grid{grid-template-columns:1fr}.profile-sidebar{position:static}.profile-cover h1{font-size:32px}.closing-cta h2{font-size:31px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.benefit-item:nth-child(3){border-left:1px solid #ffffff14}}
@media(max-width:620px){body{font-size:15px}.input,.select,.textarea{font-size:16px}.exam-top{flex-wrap:wrap}.exam-top>div{flex-wrap:wrap}.exam-card>div:first-of-type{flex-wrap:wrap}.container{width:calc(100% - 36px)}.header-inner{height:72px;gap:12px}.brand-logo{width:35px;height:35px}.brand strong{font-size:21px}.brand small{font-size:9px}.site-nav{top:72px}.header-actions .btn-ghost{display:none}.header-actions .btn-primary{min-height:38px;padding:9px 12px;font-size:12px}.mobile-nav-toggle{width:38px;height:38px}.hero-grid{grid-template-columns:1fr;padding:44px 0 40px;gap:35px}.hero-copy h1{font-size:clamp(40px,10vw,58px);max-width:500px;margin-bottom:23px}.hero-copy>p{font-size:16px;line-height:1.75;max-width:500px}.hero-copy .eyebrow{font-size:10px;margin-bottom:20px}.hero-actions .btn{padding:14px 18px;font-size:13px}.hero-photo-frame{aspect-ratio:1.2;border-radius:18px 18px 65px 18px}.hero-photo-frame img{object-position:50% 43%}.hero-art{margin-inline:10px}.hero-floating-note{left:-9px;bottom:18px;padding:15px 20px}.hero-floating-note strong{font-size:14px}.hero-floating-note small{font-size:11px}.hero-photo-label{top:14px;left:14px;font-size:10px}.hero-caption{font-size:9px}.benefit-band .container{width:100%}.benefit-item{font-size:11px;padding:18px 12px;gap:9px}.benefit-item .icon{width:17px;height:17px}.split-heading{display:block;margin-bottom:30px}.split-heading h2{font-size:30px}.split-heading p{margin-top:20px;max-width:none;font-size:15px}.split-heading .text-link{margin-top:20px}.journey-grid{grid-template-columns:1fr}.journey-step,.journey-step+.journey-step{padding:25px 0;border:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:35px 1fr;gap:0 15px}.journey-number{grid-row:1/4;margin:4px 0 0}.journey-step h3{max-width:none;font-size:21px;margin-bottom:12px}.journey-step p{max-width:none;margin:0 0 18px}.journey-step 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p{font-size:14px}.closing-cta .btn{margin-top:24px}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-grid>div:first-child{grid-column:1/-1}.site-footer{padding:45px 0 25px}.footer-bottom{display:block;font-size:11px}.footer-bottom span{display:block;margin-top:12px}.auth-body{padding:0;background:white}.auth-layout{display:flex;flex-direction:column;min-height:100vh;border:0;border-radius:0;box-shadow:none}.auth-story{padding:25px;display:block}.auth-story h2{font-size:29px;margin:28px 0 0;max-width:360px}.auth-story>p,.auth-story-photo,.auth-story-foot{display:none}.auth-card{padding:30px 25px;width:100%}.auth-card h1{font-size:29px}.auth-back{margin-bottom:25px}.auth-card form{margin-top:25px}.auth-card .form-grid{grid-template-columns:1fr 1fr;gap:14px}.auth-body>.auth-card{border-radius:0;box-shadow:none}.app-header{padding:15px 17px;height:80px;gap:12px}.app-header 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10px;font-size:11px;min-height:36px}.grid-2,.grid-3{grid-template-columns:1fr;gap:15px}.form-grid{gap:0 14px}.lesson-spotlight{padding:25px 22px;border-radius:17px;margin-bottom:20px}.lesson-spotlight h3{font-size:26px}.lesson-spotlight .eyebrow{font-size:10px}.lesson-spotlight-bottom{gap:12px}.lesson-spotlight-bottom .btn{font-size:12px;padding:12px 15px}.lesson-time{font-size:22px}.onboarding-step{font-size:10px}.onboarding-step b{font-size:9px}.skill-row{grid-template-columns:95px 1fr 35px;gap:9px}.skill-row span,.skill-row strong{font-size:11px}.ai-links{grid-template-columns:1fr 1fr;gap:8px}.ai-links a{font-size:11px;padding:12px 9px}.agenda-item{grid-template-columns:52px 1fr;gap:13px}.agenda-item>.btn{grid-column:2;justify-self:start}.agenda-time{font-size:15px}.agenda-main strong{font-size:13px}.agenda-main small{font-size:11px}.lesson-card{flex-wrap:wrap}.lesson-actions{width:100%}.schedule-week{grid-template-columns:1fr;min-height:0}.schedule-day{border-right:0;border-bottom:1px solid var(--line);padding:18px}.schedule-day>h3{text-align:left;display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:12px}.schedule-day>h3 b{font-size:20px;margin:0;order:-1}.schedule-event{padding:13px 14px}.schedule-event strong{font-size:13px}.schedule-event small,.schedule-event .event-time,.schedule-event a{font-size:12px}.schedule-empty{text-align:left;margin:0}.schedule-toolbar h2{font-size:21px}.table th,.table td{padding:13px 12px;font-size:12px}.table th{font-size:11px}.level-hero{flex-direction:column;align-items:flex-start}.level-hero h2{font-size:26px}.exam-top{padding:17px 18px;gap:13px}.exam-top .brand small{display:none}.exam-top .brand strong{font-size:17px}.exam-top .brand-logo{width:30px;height:30px}.exam-top .btn{padding:8px;font-size:11px;min-height:36px}.timer{font-size:21px}.exam-wrap{width:calc(100% - 30px);margin-top:25px}.exam-card{padding:25px 20px}.question-text{font-size:20px}.option{font-size:14px;padding:16px}.pagination-dots{gap:6px}.pagination-dots a{width:32px;height:32px}.error-card{padding:30px 24px}.price-card{padding:28px}.price-card .price{font-size:34px}.pricing-note{align-items:flex-start;font-size:12px}.table-pagination{font-size:12px}.cefr-level{padding:12px 3px}.cefr-level strong{font-size:17px}.cefr-level span{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.sidebar,.app-header-tools,.sidebar-toggle,.site-header,.site-footer,.btn,.sidebar-scrim{display:none!important}.app-main{margin:0}.app-content{padding:0}.panel,.stat-card{box-shadow:none;break-inside:avoid}.app-header{padding-left:0}.app-shell,body{background:white}}
/* Studio Plus: shared features retain the original design tokens. */
.language-switch{display:inline-flex;gap:6px;align-items:center;margin:4px 8px;font-size:12px;font-weight:750}.language-switch a{padding:5px 7px;border-radius:6px;color:inherit}.language-switch a[aria-current=true]{background:#c9f3e7;color:#0b1729}.social-links{display:flex;gap:10px;flex-wrap:wrap;padding:24px 0}.article-copy{font-size:17px;line-height:1.85}.surface-card fieldset,fieldset.surface-card{min-width:0;border:1px solid var(--line,#dce3e9);border-radius:14px;padding:18px}video{display:block}summary{cursor:pointer}.panel form>.btn{margin-top:10px}.notice-card code{overflow-wrap:anywhere}.panel h3{margin-bottom:14px}.sidebar-footer .language-switch{color:#d9e5f4}.app-content .table td{vertical-align:top}@media(max-width:700px){.header-actions .language-switch{margin-left:0}.hero-actions{flex-wrap:wrap}.panel{overflow-wrap:anywhere}.table td .field{min-width:170px}}

/* Calendar availability, groups and time off — 2.2.2 */
.schedule-legend{margin:0 0 18px}.schedule-event.is-free{background:#e9faf3;border-left:3px solid #168562;color:#174e40}.schedule-event.is-free small{color:#365d50}.schedule-event.is-group{background:#f1edfc;border-left:3px solid #7962b1}.schedule-event.is-leave{background:#fff4e2;border-left:3px solid #b77724}.schedule-event strong{overflow-wrap:anywhere}.schedule-day{min-width:0}.schedule-event.is-lesson{border-left:3px solid #4b8fbd}