.classroom-learner-shell{min-height:100vh;background:#f7f8ef;color:#153d2b;font-family:Manrope,system-ui,sans-serif}.learner-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px clamp(20px,5vw,72px);border-bottom:1px solid #dce4d4}.learner-brand{font-size:22px;font-weight:750;letter-spacing:-.7px}.learner-brand>span{color:#24ad7d}.learner-brand strong{font-weight:450;color:#62795e;margin-left:8px;font-size:16px;letter-spacing:0}.learner-entry{max-width:600px;margin:clamp(40px,9vh,100px) auto;padding:0 24px}.learner-entry h1{font-size:clamp(32px,5vw,48px);line-height:1.12;letter-spacing:-1.5px;margin:20px 0}.learner-entry>p{font-size:17px;line-height:1.7;color:#506950}.learner-entry form{display:grid;gap:18px;margin:30px 0;padding:28px;background:#fffef8;border:1px solid #dce4d4;border-radius:16px}.learner-entry label{display:grid;gap:10px;font-size:14px;font-weight:650}.learner-entry input{width:100%;padding:14px;border:1px solid #afc0ac;border-radius:7px;background:#fff;min-height:48px;font:inherit}.learner-entry input:focus-visible{outline:3px solid #a5dc82;outline-offset:2px}.learner-entry-note{font-size:13px!important;line-height:1.7;color:#61765e;max-width:560px}.learner-footer{padding:35px 24px;text-align:center;font-size:12px;color:#6b7f64}.classroom-learner-shell #toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:90vw;background:#173f2c;color:white;padding:14px 24px;border-radius:10px;z-index:100}.classroom-learner-shell [hidden]{display:none!important}@media(max-width:600px){.learner-header{padding:18px}.learner-brand{font-size:19px}.learner-brand strong{display:block;font-size:12px;margin-left:19px}.learner-header .button{font-size:12px;padding:10px}.learner-entry form{padding:20px}}
.learner-entry input.learner-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:24px;letter-spacing:.14em;text-transform:uppercase}.learner-entry label small{font-size:12px;font-weight:400;color:#61765e}