.campus-account-shell{border-bottom:1px solid var(--line,#d9e3ea);background:var(--page,#f4f8fa)}
.campus-account-bar{display:flex;align-items:center;justify-content:space-between;gap:.65rem 1.5rem;min-height:58px;padding-block:.45rem;font-size:.94rem}
.campus-account-state{display:flex;align-items:baseline;gap:.25rem .65rem;flex-wrap:wrap;min-width:0;color:var(--muted,#526175)}
.campus-account-state strong{color:var(--success,#17603e);font-weight:700}
.campus-account-email{overflow-wrap:anywhere;color:var(--navy,#0b1325)}
.campus-account-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.4rem 1.15rem}
.campus-account-actions>a,.campus-account-actions>button{display:inline-flex;align-items:center;min-height:44px;font-weight:650;font-size:.94rem}
.campus-account-actions>button{border:0;background:transparent;color:var(--blue,#0056b3);text-decoration:underline;text-underline-offset:.2em;padding:.25rem 0}
.campus-account-actions>.account-register-link{border:1px solid var(--blue,#0056b3);border-radius:5px;padding:.35rem .85rem;text-decoration:none}
.campus-account-actions a:hover,.campus-account-actions button:hover{text-decoration-thickness:2px}
.campus-account-error{color:var(--danger,#a41f28);font-size:.9rem;flex-basis:100%;margin:0}
.auth-intro{padding-bottom:1.65rem}.auth-intro h1{max-width:none}.auth-intro .lead{max-width:66ch}
.auth-steps{display:flex;gap:1rem 2rem;flex-wrap:wrap;list-style:none;padding:0 0 1.5rem;margin:0 0 2rem;border-bottom:1px solid var(--line);color:var(--muted);font-size:.96rem}
.auth-steps li{display:flex;align-items:center;gap:.6rem;margin:0}
.auth-steps span{display:grid;place-items:center;width:1.65rem;height:1.65rem;border:1px solid #a9bdcb;border-radius:50%;font-size:.84rem;font-variant-numeric:tabular-nums}
.auth-steps [aria-current=step]{color:var(--navy);font-weight:700}.auth-steps [aria-current=step] span{background:var(--blue);color:white;border-color:var(--blue)}
.campus-auth .auth-layout{grid-template-columns:minmax(0,520px) minmax(240px,360px);gap:clamp(2rem,6vw,6rem);max-width:1040px;margin-top:.2rem}
.auth-primary{min-width:0}.auth-switch{padding-bottom:1.1rem;border-bottom:1px solid var(--line);margin-bottom:1.75rem}
.auth-switch a{font-weight:650}.auth-primary .form-field{margin-bottom:1.5rem}.auth-primary .form-field>p{margin-top:.45rem;margin-bottom:0}
.auth-password{display:flex;gap:.5rem;align-items:stretch}.auth-password input{min-width:0;flex:1}
.auth-password-toggle{flex:0 0 auto;max-width:9rem;min-height:46px;background:white;border:1px solid var(--field-line,#9cabb9);border-radius:5px;padding:.5rem .75rem;font-size:.9rem;font-weight:650;color:var(--blue)}
.auth-password-toggle:hover{background:var(--secondary-hover,#eef6fc)}.auth-password-toggle[aria-pressed=true]{background:#eef6fc}
.auth-recovery{margin:.2rem 0 1.4rem}.auth-primary .check-label{padding:.2rem 0 1.5rem}.auth-primary .form-message:empty{min-height:0;padding:0;margin:0}
.auth-primary .form-message:not(:empty){margin-top:.65rem}.auth-primary .form-message.status-error{font-weight:600}
.auth-footnote{padding-top:1.3rem;margin-top:1.5rem;border-top:1px solid var(--line);font-size:.96rem}
.auth-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin:1.4rem 0 .7rem}.auth-actions .button{max-width:100%}
.auth-result{padding:1.6rem 0;border-block:1px solid var(--line);margin:.75rem 0 1.5rem}
.auth-result h2{font-size:1.8rem;margin-bottom:1rem}.auth-result[data-state=success] h2{color:var(--success)}
.auth-result .auth-email{display:block;overflow-wrap:anywhere;font-weight:700;color:var(--navy);margin:.45rem 0 1.1rem}
.auth-result .auth-next-steps{padding-left:1.3rem;margin:1.3rem 0}.auth-result .auth-next-steps li{padding:.2rem 0}
.auth-result .auth-result-details{margin-top:1.5rem;border-top:1px solid var(--line);padding-top:.65rem}
.auth-result-details>summary{color:var(--blue);font-weight:650;min-height:44px;cursor:pointer;padding:.6rem 0}
.auth-result-details form{padding-top:1rem}.auth-result .auth-edit-email{min-height:44px;border:0;background:none;color:var(--blue);text-decoration:underline;text-underline-offset:.2em;padding:.4rem 0;font-weight:650}
.auth-context{padding:1rem 1.15rem;background:var(--page);border:1px solid var(--line);border-radius:8px;margin-bottom:1.5rem}
.auth-context p:last-child{margin-bottom:0}.auth-context strong{overflow-wrap:anywhere}.auth-context .auth-actions{margin-top:.85rem}
.auth-aside h2{font-size:1.35rem;line-height:1.3}.auth-aside p{font-size:1rem}.auth-aside-steps{padding-left:1.2rem}.auth-aside-steps li{padding-bottom:.5rem}
.auth-resend{border-top:1px solid var(--line);padding-top:1.6rem;margin-top:2rem}.auth-resend h2{font-size:1.45rem}
.auth-study-welcome{padding:1.25rem 1.4rem;background:var(--page);border:1px solid var(--line);border-radius:10px;margin:0 0 2rem}
.auth-study-welcome h2{font-size:1.5rem}.auth-study-welcome .auth-email{overflow-wrap:anywhere;font-weight:650;color:var(--navy)}
@media(max-width:800px){.campus-account-bar{align-items:flex-start;gap:.25rem 1rem}.campus-auth .auth-layout{grid-template-columns:1fr;gap:2rem}.campus-account-state{font-size:.88rem}.campus-account-actions{gap:.2rem .9rem}.campus-auth .page-intro{padding-top:1rem}.auth-steps{gap:.65rem 1.2rem}.auth-aside{max-width:520px}}
@media(max-width:500px){.campus-account-bar{flex-direction:column;gap:0;min-height:84px}.campus-account-actions{gap:.15rem 1.15rem}.campus-account-actions>a,.campus-account-actions>button{min-height:44px}.campus-account-actions>.account-register-link{padding:.15rem .7rem;min-height:38px}.auth-steps{display:grid;gap:.6rem;padding-bottom:1.25rem;margin-bottom:1.5rem}.auth-password{flex-wrap:wrap}.auth-password input{flex-basis:100%}.auth-password-toggle{min-height:44px;padding:.35rem .75rem;max-width:none}.auth-primary .button{width:100%}.auth-result h2{font-size:1.6rem}.auth-study-welcome{padding:1rem}.auth-actions{gap:.65rem}.auth-actions .button{flex:1 1 100%}}
@media(prefers-reduced-motion:reduce){.campus-account-bar *,.auth-primary *{scroll-behavior:auto}}