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small{margin-left:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
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.enrollment-qr{margin-top:30px;padding-top:30px;border-top:1px solid #bccbd8;text-align:center}.enrollment-qr .eyebrow{margin-bottom:18px}#registration-qr{width:min(100%,360px);margin:0 auto;background:#fff;border-radius:6px;overflow:hidden}#registration-qr svg{display:block;width:100%;height:auto} .enrollment-qr>p:not(.eyebrow){font-size:14px;line-height:1.6;margin:15px auto;max-width:340px}.enrollment-qr>a{font-size:14px;text-decoration:underline}#registration-qr-status:empty{display:none}

/* Encuadre compacto y aprendizaje en vivo */
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.device-preview{margin:0 auto 25px;max-width:410px;text-align:center}.device-screen{padding:9px;border:1px solid #8f9ba8;background:linear-gradient(130deg,#243441,#0e1923);border-radius:15px 15px 6px 6px;box-shadow:0 12px 26px #15365420}.device-screen img{width:100%;height:auto;display:block;border-radius:7px}.device-base{height:12px;background:linear-gradient(#f8fafc,#8995a2);margin:0 -12px;border-radius:0 0 30px 30px}.device-preview p{font-size:12px;color:var(--muted);margin:12px 0}

/* Composición revisada: bloques compactos y jerarquía compartida */
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