.grouped-nav{position:relative;overflow:visible;min-width:0}
.nav-dropdown{position:relative;flex-shrink:0}
.nav-dropdown summary{position:relative;display:flex;align-items:center;gap:6px;height:100%;min-height:44px;list-style:none;cursor:pointer;color:#afbabe;font-size:13px;font-weight:600;white-space:nowrap}
.nav-dropdown summary::-webkit-details-marker{display:none}
.nav-dropdown summary>.icon{width:13px;height:13px;transition:transform .15s}
.nav-dropdown[open] summary>.icon{transform:rotate(180deg)}
.nav-dropdown summary:hover,.nav-dropdown[open] summary{color:#fff}
.nav-dropdown.is-current summary{color:#71e1ab}
.nav-dropdown.is-current summary:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:#60dca1}
.nav-dropdown-panel{position:absolute;top:100%;left:-12px;z-index:2;width:240px;max-width:calc(100vw - 36px);padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:6px;box-shadow:var(--shadow)}
.grouped-nav .nav-dropdown-panel a{display:flex;gap:10px;padding:12px;color:var(--ink);border-radius:4px;white-space:normal;font-size:13px;line-height:1.4}
.nav-dropdown-panel a>.icon{width:18px;height:18px;flex-shrink:0;color:var(--muted)}
.grouped-nav .nav-dropdown-panel a:hover,.grouped-nav .nav-dropdown-panel a[aria-current]{background:var(--soft);color:var(--green)}
.grouped-nav .nav-dropdown-panel a[aria-current]:after{display:none}
.grouped-nav a:focus-visible,.nav-dropdown summary:focus-visible{outline:2px solid #60dca1;outline-offset:-2px;border-radius:3px}
@media(max-width:1280px){.nav-dropdown summary{font-size:12px}}
@media(max-width:760px){.main-nav.grouped-nav{gap:0 22px;height:auto;flex-wrap:wrap}.grouped-nav>a{min-height:44px}.nav-dropdown{position:static}.nav-dropdown-panel{left:0;width:100%;max-height:calc(100dvh - 190px);overflow-y:auto}}
@media(prefers-reduced-motion:reduce){.nav-dropdown summary>.icon{transition:none}}