/* Research Studio v3.2.5.3: explicit staff tab visibility.
   No change to backend auth or PIN validation. */
#accessGateDialog[data-login-mode="teacher"] #teacherAccessPanel{display:block!important}
#accessGateDialog[data-login-mode="teacher"] #studentAccessPanel{display:none!important}
#accessGateDialog[data-login-mode="student"] #teacherAccessPanel{display:none!important}
#accessGateDialog[data-login-mode="student"] #studentAccessPanel{display:block!important}
#accessGateDialog .access-mode-tabs .review-tab{min-width:0;white-space:normal;line-height:1.45;touch-action:manipulation}
#accessGateDialog .access-mode-tabs [aria-selected="true"]{box-shadow:0 0 0 2px rgba(19,104,122,.09)}
.rs-staff-login-shortcut{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;border:0;background:transparent;color:#13586b;font-size:.88rem;font-weight:720;line-height:1.5;margin:10px auto 0;padding:10px;border-radius:10px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.rs-staff-login-shortcut:focus-visible{outline:2px solid #14839b;outline-offset:2px}
#teacherAccessPanel input#loginSupervisorPin{display:block;width:100%;max-width:100%;min-height:46px;box-sizing:border-box;font-size:16px}
#rsAccessGateNote{font-size:.84rem;line-height:1.6}
@media(max-width:560px){
 #accessGateDialog .access-mode-tabs{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
 #accessGateDialog .access-mode-tabs .review-tab{padding:10px 8px;font-size:.84rem}
}