/* R3.4 segregation: viewer is read only. */
.atlas-viewer-mode #settingsBtn,.atlas-viewer-mode #addBtn,.atlas-viewer-mode #addLayerBottom,.atlas-viewer-mode .profile-edit,.atlas-viewer-mode .layer-row .edit{display:none!important}
.atlas-role{background:#e0f3e7;color:#13543b;padding:5px 9px;border-radius:8px;font-weight:700;font-size:12px}.atlas-link,.atlas-admin-entry{display:inline-flex;align-items:center;color:#17573b;padding:7px 10px;text-decoration:none;font-weight:600;border-radius:8px;background:#e9f5ed}.admin-gate{position:fixed;inset:70px 0 0;background:rgba(242,248,244,.96);z-index:950;display:grid;place-items:center;padding:20px}.admin-gate[hidden]{display:none}.admin-gate-card{width:min(480px,100%);background:white;border:1px solid #dce9df;box-shadow:0 12px 35px #15472b20;border-radius:16px;padding:28px;line-height:1.6}.admin-gate-card h2{margin-top:0;color:#165b3c}.admin-gate-card button{padding:12px 18px;border:0;border-radius:9px;background:#176642;color:white;cursor:pointer}.admin-hint{font-size:13px;color:#5e7365}.atlas-admin-mode:not(.admin-authorized) #addBtn,.atlas-admin-mode:not(.admin-authorized) #addLayerBottom,.atlas-admin-mode:not(.admin-authorized) #settingsBtn{display:none}
@media(max-width:800px){.atlas-role,.atlas-link{font-size:11px;padding:5px}}

/* R3.4.1: compact, accessible navigation between Viewer and Admin. */
.header-actions .atlas-admin-entry,.header-actions .atlas-link{display:inline-flex;gap:7px;white-space:nowrap;align-items:center;justify-content:center;min-height:40px;border:1px solid #cbded0;background:#e9f5ed;border-radius:9px;padding:7px 12px;font-size:13px;line-height:1.2;color:#17573b;text-decoration:none}
.header-actions .atlas-admin-entry:hover,.header-actions .atlas-link:hover{background:#d9eddf}
.header-actions .atlas-admin-entry:focus-visible,.header-actions .atlas-link:focus-visible{outline:3px solid #317e55;outline-offset:2px}
@media(max-width:650px){.header-actions .atlas-admin-entry,.header-actions .atlas-link{font-size:11px;white-space:normal;text-align:center;min-height:44px;max-width:112px;padding:6px 8px}.header-actions .atlas-admin-entry span,.header-actions .atlas-link span{display:none}}