body{font-size:16px}.activate{max-width:480px;margin:0 auto;padding:24px 16px 40px;display:flex;flex-direction:column;gap:16px}.activate h1{font-size:24px;margin:0}.activate .lead{margin:0;color:var(--muted)}.activate-form{display:flex;flex-direction:column;gap:16px}.activate-form label{font-size:14px;gap:6px}.big-input{font-size:20px!important;min-height:52px;padding:10px 12px;letter-spacing:.04em;text-transform:uppercase}.big-input.invalid{border-color:var(--bad)}.field-error{color:var(--bad);font-size:13px}.btn.big{min-height:48px;font-size:16px;padding:10px 16px;width:100%}.btn.huge{min-height:72px;font-size:20px;font-weight:600;padding:14px 16px;width:100%;margin-top:8px}.btn.link{background:none;border:none;color:var(--muted);text-decoration:underline;font-size:15px;padding:8px}.alert{padding:12px 14px;border-radius:var(--radius);font-size:14px}.alert.bad{background:var(--bad-bg);color:var(--bad)}.code-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.code-group{font-family:var(--mono);font-size:26px;font-weight:700;letter-spacing:.08em;text-align:center;padding:12px 4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);-webkit-user-select:all;user-select:all}.facts{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0;font-size:15px}.facts dt{color:var(--muted)}.facts dd{margin:0}.hint{margin:0;font-size:13px;color:var(--muted)}.scanner{display:flex;flex-direction:column;gap:12px}.scanner-view{position:relative;border-radius:var(--radius);overflow:hidden;background:#000;aspect-ratio:3 / 4}.scanner-view video{width:100%;height:100%;object-fit:cover;display:block}.scanner-frame{position:absolute;top:18%;right:18%;bottom:18%;left:18%;border:3px solid rgba(255,255,255,.85);border-radius:12px;box-shadow:0 0 0 9999px #00000059}.activate-footer{max-width:480px;margin:0 auto;padding:8px 16px 24px;text-align:center;font-size:12px;color:var(--muted)}