/* B3-P03 - scoped four-module navigation. No authentication/authorization changes. */
[data-rx-module-nav] .rx-eco-module-hamburger{align-items:center;justify-content:center;flex-shrink:0;min-height:42px;min-width:44px;border:1px solid rgba(10,91,92,.23);border-radius:12px;background:#fff;color:#075f5e;font-size:22px;cursor:pointer;line-height:1;padding:6px 10px}
[data-rx-module-nav] .rx-eco-module-hamburger:focus-visible,[data-rx-module-nav] .rx-eco-module-drawer a:focus-visible,[data-rx-module-nav] .rx-eco-module-close:focus-visible{outline:3px solid #087f79;outline-offset:3px}
[data-rx-module-nav] .rx-eco-module-drawer[hidden],[data-rx-module-nav] .rx-eco-module-backdrop[hidden]{display:none!important}
[data-rx-module-nav] .rx-eco-module-backdrop{position:fixed;inset:0;z-index:2400;background:rgba(8,30,35,.58)}
[data-rx-module-nav] .rx-eco-module-drawer{position:fixed;z-index:2401;inset:0 auto 0 0;max-width:100vw;width:min(340px,90vw);height:100dvh;overflow-y:auto;overscroll-behavior:contain;box-shadow:6px 0 36px rgba(3,34,39,.25);background:#fff;color:#173b42;padding:18px;display:flex;flex-direction:column;gap:15px}
[data-rx-module-nav] .rx-eco-module-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid #d8e5e4}
[data-rx-module-nav] .rx-eco-module-drawer-head strong{font-size:18px;font-weight:800}
[data-rx-module-nav] .rx-eco-module-close{border:1px solid #cedbd9;background:white;border-radius:9px;min-width:40px;min-height:40px;font-size:23px;cursor:pointer}
[data-rx-module-nav] .rx-eco-module-drawer nav{display:flex;flex-direction:column;gap:5px;align-items:stretch!important}
[data-rx-module-nav] .rx-eco-module-drawer nav a{display:block;text-decoration:none!important;color:#163c44!important;padding:12px 14px;border-radius:10px;font-weight:650;line-height:1.35}
[data-rx-module-nav] .rx-eco-module-drawer nav a:hover,[data-rx-module-nav] .rx-eco-module-drawer nav a[aria-current="page"]{background:#e6f5f2;color:#056c65!important}
[data-rx-module-nav] .rx-eco-module-drawer .rx-eco-drawer-label{margin:6px 14px 0;font-size:11px;color:#587675;text-transform:uppercase;letter-spacing:.08em}
body.rx-eco-module-menu-open{overflow:hidden}
[data-rx-module-nav="lab"] .top.rxlab-header-foundation{display:flex;align-items:center;gap:12px}
[data-rx-module-nav="lab"] .top.rxlab-header-foundation .rxlab-ecosystem-switch{margin-left:auto;max-width:55%;overflow:auto}
[data-rx-module-nav="pharmacy"] .rxp-topbar-main .rx-eco-module-hamburger{order:-1}
/* UI04's old mobile sidebar is not a second toggle target. Desktop category navigation remains intact. */
@media(max-width:760px){[data-rx-module-nav="lab"] .rxlab-ecosystem-switch{display:none!important}[data-rx-module-nav="pharmacy"] .rxp-ui04-sidebar{display:none!important}}
@media(prefers-reduced-motion:reduce){[data-rx-module-nav] .rx-eco-module-drawer{scroll-behavior:auto}}