html[data-pilot-role=student] .content-add,html[data-pilot-role=student] #youtube-import-form,html[data-pilot-role=student] #import,html[data-pilot-role=student] #test-diagnostics,html[data-pilot-role=student] .record-source-label,html[data-pilot-role=student] #system-audio-help,html[data-pilot-role=student] a[href="/issues"],html[data-pilot-role=student] a[href="/practice"]{display:none!important}
.pilot-identity{display:flex;align-items:center;gap:12px;font-size:13px}.pilot-identity form{margin:0}.pilot-identity button{border:1px solid #d8ded5;background:white;padding:9px 12px;border-radius:8px;color:#555;cursor:pointer;min-height:40px}
.pilot-login{margin:0;background:#f6f4ed;color:#1d2921;font:16px/1.55 system-ui,sans-serif;min-height:100dvh;display:grid;place-items:center}.pilot-login main{box-sizing:border-box;width:min(440px,100%);padding:32px 24px}.pilot-login h1{font-size:30px;letter-spacing:-.8px}.pilot-login p{color:#616b65}.pilot-login label{display:block;margin:18px 0 0}.pilot-login input{box-sizing:border-box;display:block;width:100%;font:inherit;padding:12px;margin-top:6px;border:1px solid #d7dcd8;border-radius:9px;background:white;min-height:48px}.pilot-login button{margin:24px 0;width:100%;border:0;border-radius:10px;background:#315b43;color:white;font:600 16px system-ui;padding:15px;cursor:pointer}.pilot-login small{display:block;color:#59695e;font-size:12px}.pilot-login [role=alert]{color:#875719;background:#fff0d2;padding:12px;border-radius:8px}.pilot-login :focus-visible{outline:2px solid #344454;outline-offset:3px}
.teacher-students{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:16px;padding:16px 0}.teacher-student{padding:22px;border:1px solid #d8ded5;border-radius:14px;background:#fff}.teacher-student h2{margin-top:0;font-size:20px}.teacher-student p{font-size:14px;line-height:1.6}
.teacher-invites{margin-top:24px}.teacher-invites-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.teacher-invites-head h2{margin:0 0 4px}.teacher-invites-head p{margin:0}.teacher-invites button{min-height:44px;border:0;border-radius:10px;background:#315b43;color:white;font:600 14px system-ui;padding:10px 16px;cursor:pointer}.teacher-invites form{margin-top:18px}.teacher-invites label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}.teacher-add-row{display:flex;gap:8px;align-items:stretch}.teacher-add-row input{box-sizing:border-box;min-width:0;flex:1;min-height:44px;border:1px solid #cbd4cc;border-radius:10px;padding:9px 11px;font:inherit}.teacher-invites [role=status]{min-height:1.5em;font-size:13px}.teacher-invites [hidden]{display:none!important}.teacher-invites :focus-visible{outline:2px solid #28778c;outline-offset:3px}@media(max-width:640px){.teacher-invites-head,.teacher-add-row{flex-direction:column;align-items:stretch}.teacher-invites-head button,.teacher-add-row button{width:100%}}
/* Keep navigation and live recording reachable on narrow student screens. */
@media(max-width:640px){html[data-pilot-role=student] .header{flex-wrap:wrap;gap:10px;padding-top:14px;padding-bottom:10px}html[data-pilot-role=student] .header nav{order:3;flex-basis:100%;display:flex;flex-wrap:nowrap;justify-content:space-between;gap:4px;overflow-x:auto;white-space:nowrap;padding:0}html[data-pilot-role=student] .header nav a{font-size:12px;padding:8px 4px}html[data-pilot-role=student] .pilot-identity{margin-left:auto}.pilot-identity{gap:8px;font-size:12px}html[data-pilot-role=student] #vocab-summary{display:none}}

.pilot-login button{background:#315b43}
.pilot-login small{color:#686e73}

/* Invitation orientation, shown before the first sign-in. */
.join-page{display:block;background:#f6f4ed;color:#1d2921;font-family:system-ui,sans-serif}
.join-page .language-picker button,.join-page .site-report-button,.join-page .site-report-dialog button{width:auto;margin:0}
.join-page .language-picker button{background:transparent;color:#626a65;border:1px solid transparent;border-radius:6px;padding:7px 10px;font:600 12px/1.3 system-ui,sans-serif}
.join-page .language-picker button[aria-pressed=true]{background:#fff;color:#a74213;border-color:#e5c8b8}
.join-page .site-report-button{position:fixed;right:18px;bottom:18px;padding:11px 17px;border-radius:999px;font:600 13px/1.2 system-ui,sans-serif}
.join-page .join-header{max-width:1200px;margin:auto;padding:25px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.join-brand{display:inline-flex;gap:11px;align-items:center;color:#1d2921;text-decoration:none;font:25px Georgia,serif;letter-spacing:-.04em}
.join-invite-label{color:#597061;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.join-page main{width:min(1200px,100%);max-width:none;padding:0 32px 35px;background:transparent;border:0}
.join-hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);align-items:center;gap:clamp(30px,6vw,88px);padding:55px 0 85px}
.join-eyebrow{margin:0 0 18px!important;color:#315b43!important;text-transform:uppercase;font-size:12px;font-weight:750;letter-spacing:.13em}
.join-page h1{font:400 clamp(44px,5vw,76px)/1.06 Georgia,serif;letter-spacing:-.055em;margin:0 0 27px}
.join-lead{max-width:560px;font-size:18px;line-height:1.65;margin:0 0 25px}
.join-entry{max-width:405px}
.join-entry button{display:flex;align-items:center;justify-content:space-between;gap:22px;width:100%;margin:0 0 6px;min-height:56px;padding:14px 19px;border:0;background:#315b43;color:white;border-radius:12px;font:600 16px system-ui;text-align:left;cursor:pointer}
.join-entry button:disabled{opacity:.58;cursor:not-allowed}
.join-entry button:not(:disabled):hover{background:#244a35}
.join-entry #join-status{min-height:1.45em;margin:0 0 4px;color:#9b3932;font-size:14px}
.join-entry small{font-size:13px;color:#59695e}
.join-preview{background:#fffdf8;border:1px solid #d9dfd5;box-shadow:0 22px 60px rgba(35,57,42,.09);border-radius:22px;padding:26px;transform:rotate(1deg)}
.join-preview-top{display:flex;align-items:center;gap:9px;padding-bottom:19px;border-bottom:1px solid #e6e9e0;color:#66746a;font-size:12px}
.join-preview-top span:last-child{margin-left:auto}
.join-preview-dot{width:9px;height:9px;border-radius:50%;background:#88a88d}
.join-preview-caption{font-size:13px;color:#69766d!important;margin:38px 0 8px}
.join-preview-sentence{font:400 clamp(30px,3.4vw,48px)/1.35 Georgia,serif;color:#1d2921!important;margin:0 0 34px}.join-preview-sentence span{background:linear-gradient(transparent 72%,#dbead9 72%)}
.join-preview-actions{display:flex;flex-wrap:wrap;gap:10px}.join-preview-actions span{background:#ecf3ec;color:#315b43;border-radius:9px;padding:10px 14px;font-size:13px;font-weight:650}.join-preview-actions span+span{background:#315b43;color:#fff}
.join-preview-result{display:flex;align-items:center;gap:13px;margin-top:33px;padding:17px;border-top:1px solid #e6e9e0}.join-preview-mark{display:grid;place-items:center;flex:none;width:34px;height:34px;border-radius:50%;background:#dceede;color:#315b43}.join-preview-result strong{display:block;font-size:13px}.join-preview-result small{font-size:12px}
.join-film{display:grid;grid-template-columns:minmax(240px,.7fr) minmax(0,1.3fr);align-items:center;gap:40px;padding:45px 0 75px;border-top:1px solid #d6ddd2}.join-film h2{font:400 clamp(34px,3.6vw,52px)/1.1 Georgia,serif;letter-spacing:-.045em;margin:0 0 14px}.join-film p:last-child{font-size:16px;line-height:1.6}.join-film video{display:block;width:100%;aspect-ratio:16/9;background:#e8eee3;border:1px solid #d6ddd2;border-radius:15px;box-shadow:0 15px 45px #1d292119}
.join-section{padding:72px 0;border-top:1px solid #d6ddd2}.join-section-head{max-width:640px;margin-bottom:33px}.join-section-head h2,.join-bottom h2{font:400 clamp(34px,3.6vw,52px)/1.1 Georgia,serif;letter-spacing:-.045em;margin:0 0 14px}.join-section-head>p:last-child{font-size:17px}
.join-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.join-steps li,.join-features article{background:#fffdf8;border:1px solid #dce2d9;border-radius:16px;padding:24px;min-width:0}.join-step-number{display:block;color:#78947d;font:28px Georgia,serif;margin-bottom:28px}.join-page h3{font:400 25px Georgia,serif;letter-spacing:-.025em;margin:0 0 9px}.join-steps p,.join-features p{margin:0;color:#617067;font-size:15px;line-height:1.6}
.join-features{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.join-features article>span{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#e7efe5;color:#315b43;margin-bottom:26px;font-size:20px}
.join-bottom{display:flex;justify-content:space-between;align-items:end;gap:30px;background:#e8eee3;border-radius:18px;padding:34px}.join-bottom .join-eyebrow{margin-bottom:12px!important}.join-bottom p:last-child{margin-bottom:0}.join-back-top{white-space:nowrap;color:#315b43;font-weight:700;text-underline-offset:4px}.join-privacy{max-width:830px;margin:28px 0 0!important;font-size:13px;line-height:1.6;color:#66746a!important}
@media(max-width:900px){.join-hero{grid-template-columns:1fr;gap:36px;padding:35px 0 60px}.join-preview{max-width:660px;transform:none}.join-film{grid-template-columns:1fr}.join-features{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.join-page .join-header{padding:19px 20px 70px}.join-page .language-picker-standalone{top:67px;left:20px;right:auto;margin:0}.join-brand{font-size:21px}.join-invite-label{display:none}.join-page main{padding:0 20px 30px}.join-hero{padding:34px 0 57px}.join-page h1{font-size:43px}.join-lead{font-size:16px}.join-preview{padding:19px}.join-preview-caption{margin-top:26px}.join-preview-sentence{font-size:31px}.join-film{padding:40px 0 55px;gap:16px}.join-section{padding:53px 0}.join-steps,.join-features{grid-template-columns:1fr}.join-step-number{margin-bottom:17px}.join-bottom{display:block;padding:25px}.join-back-top{display:inline-block;margin-top:20px}.join-privacy{font-size:12px}}