/* CMH Scientific: common return-to-menu control */
.cmh-main-menu-global{position:fixed;top:max(8px,env(safe-area-inset-top));right:max(8px,env(safe-area-inset-right));z-index:2147482000;display:inline-flex;align-items:center;justify-content:center;min-height:31px;padding:6px 9px;border:1px solid rgba(105,151,168,.45);border-radius:8px;background:rgba(5,12,18,.88);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);color:#c5d9e1!important;text-decoration:none!important;font:700 10px/1 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.015em;box-shadow:0 3px 14px rgba(0,0,0,.22);white-space:nowrap}
.cmh-main-menu-global:hover,.cmh-main-menu-global:focus-visible{border-color:#50e1cd;color:#f3fffd!important;outline:none}
@media(max-width:600px){.cmh-main-menu-global{top:max(5px,env(safe-area-inset-top));right:max(5px,env(safe-area-inset-right));min-height:29px;padding:5px 7px;font-size:9px}}