/* Shared responsive navigation for the existing SignalDesk and Day Trader pages.
   The full sidebar remains visible on desktop; mobile users always see three
   strategy links and can open the drawer for Overview/Signals/Watchlist. */
.mobile-menu-toggle,.mobile-menu-close,.mobile-strategy-switcher,.mobile-nav-backdrop{display:none}
.mobile-menu-toggle{border:1px solid #3a5a69;background:#16364a;color:#d9fff4;
  border-radius:10px;min-width:48px;min-height:44px;padding:10px 13px;
  font-weight:750;font-size:14px;align-items:center;gap:8px}
.mobile-menu-close{display:none;position:absolute;top:12px;right:14px;z-index:1;min-height:40px;border:1px solid #4c6578;border-radius:9px;background:#213247;color:#f0f7ff;padding:8px 12px;font-size:13px}
.mobile-strategy-switcher{background:#101d2e;border-bottom:1px solid #294052;
  padding:13px 14px 14px}
.mobile-switcher-heading{color:#cce7e5;font-size:11px;font-weight:800;
  text-transform:uppercase;letter-spacing:1.1px;margin:0 0 9px}
.mobile-strategy-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.mobile-strategy-link{display:flex;align-items:center;justify-content:center;gap:6px;
  text-decoration:none;text-align:center;min-width:0;min-height:68px;
  border:1px solid #3b4e65;background:#192b40;color:#d4e6fa;
  border-radius:11px;padding:10px 5px;font-size:11px;line-height:1.3;font-weight:650}
.mobile-strategy-link strong{display:grid;place-items:center;flex:none;
  width:22px;height:22px;border-radius:7px;background:#2c445d;color:#eafaff;
  font-size:12px}
.mobile-strategy-link span{min-width:0;overflow-wrap:anywhere}
.mobile-strategy-link[aria-current="page"]{background:#16403b;
  border-color:#2baf90;color:#83f6d0}
.mobile-strategy-link[aria-current="page"] strong{background:#2ccbaa;color:#08201b}
.mobile-strategy-link:focus-visible,.mobile-menu-toggle:focus-visible,
.sidebar .nav:focus-visible{outline:3px solid #62eac3;outline-offset:2px}
@media(max-width:1100px){
  .mobile-menu-toggle,.mobile-menu-close{display:inline-flex;align-items:center}
  .mobile-strategy-switcher{display:block}
  .layout{display:block}
  .sidebar{display:flex!important;position:fixed;z-index:85;top:0;bottom:0;left:0;
    width:min(315px,86vw);max-height:100dvh;overflow-y:auto;overscroll-behavior:contain;
    box-shadow:16px 0 50px #0008;transform:translateX(-105%);
    transition:transform .22s ease;background:#0e1723;
    padding-top:64px;visibility:hidden}
  .sidebar.mobile-open{transform:translateX(0);visibility:visible}
  .mobile-nav-backdrop:not([hidden]){display:block;position:fixed;inset:0;
    background:#000a;z-index:80}
  body.mobile-nav-open{overflow:hidden}
  .sidebar.mobile-open{outline:0}
  .sidebar .nav{min-height:44px;display:flex;align-items:center}
  .mobile-menu-toggle[aria-expanded="true"]{background:#1d5049;border-color:#42dab2}
}
@media(max-width:620px){
  .topbar .logo{width:100%;justify-content:space-between;min-width:0}
  .topbar .topright{width:100%;gap:8px}
  .topbar .topright .subtle{min-height:44px}
  .mobile-strategy-link{min-height:70px;font-size:10px;flex-direction:column;
    gap:5px;padding:9px 5px}
  .mobile-switcher-heading{font-size:11px}
}
@media(prefers-reduced-motion:reduce){
 .sidebar{transition:none!important}
}