:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#101215;color:#f4f5f7}*{box-sizing:border-box}body{margin:0;padding:24px}.account-preview-notice{max-width:480px;margin:0 auto;text-align:center;color:#d4d9e2;font-size:.9rem;line-height:1.5}main{max-width:480px;margin:5vh auto;background:#1b1e23;border:1px solid #565d68;border-radius:8px;padding:28px}h1{font-size:clamp(1.75rem,6vw,2rem);line-height:1.2;text-align:center}.account-brand-courses{text-align:center;font-size:.72rem;line-height:1.6;letter-spacing:.08em;margin:0 0 20px;color:#d4d9e2}.account-brand-tagline{text-align:center;color:#d4d9e2;font-size:clamp(1rem,3.8vw,1.125rem);line-height:1.5;margin:10px 0 28px}h1{margin-bottom:0}.account-brand-logo{display:flex;justify-content:center;margin:0 0 24px}.account-brand-logo svg{display:block;width:128px;height:128px;max-width:100%}h1 span{color:#74a8ff}label{display:block;margin:18px 0}input{display:block;width:100%;margin-top:7px;padding:12px;background:#101215;color:inherit;border:1px solid #8a929e;border-radius:4px;font:inherit}button{background:#b72c36;color:white;border:0;border-radius:4px;min-height:44px;padding:12px 20px;font:inherit;cursor:pointer}button:disabled{opacity:.6;cursor:wait}a{color:#9dc2ff}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #9dc2ff;outline-offset:3px}#status{line-height:1.5;overflow-wrap:anywhere}nav{margin-top:24px;display:flex;gap:18px;flex-wrap:wrap}