/* Navigation and blocking progress. Foundation tokens are in style.css. */
.shell>aside{display:flex;flex-direction:column;background:var(--nav);color:#d0daeb;padding:0;border-right:1px solid #1d2c45;height:100dvh;position:sticky;top:0;min-width:0;overflow:hidden}
.brand{display:flex;align-items:center;gap:12px;min-height:94px;padding:24px 20px;border-bottom:1px solid #ffffff12}
.brand .logo.small{flex:0 0 38px;background:#ffffff09;border:1px solid #b88c4270;color:#e7cb97;border-radius:10px}
.brand b{color:#fff;font-size:15px;letter-spacing:-.02em}.brand small{display:block;color:#8fa2be;font-size:10px;letter-spacing:.08em;text-transform:uppercase;margin-top:3px}
#nav{display:block;flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:18px 12px;scrollbar-width:thin;scrollbar-color:#34445e transparent}
#nav::-webkit-scrollbar{width:5px}#nav::-webkit-scrollbar-thumb{background:#34445e;border-radius:20px}
.nav{width:100%;display:flex;align-items:center;gap:10px;border:0;background:transparent;color:#b3c2d9;text-align:left;padding:10px 12px;margin:3px 0;border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;line-height:1.45}
.nav:hover{background:#ffffff0b;color:#fff}.nav.active{background:#2563eb;color:#fff;font-weight:600;box-shadow:inset 3px 0 #91b3ff}
.nav .nav-icon,.menu-group summary .nav-icon{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 18px;color:currentColor}
.nav-icon svg{width:18px;height:18px;stroke:currentColor}.nav-label{white-space:normal;overflow-wrap:anywhere}
.menu-home{margin-bottom:8px}.menu-divider{height:1px;background:#ffffff12;margin:12px 8px}
.menu-group{margin:4px 0}.menu-group summary{list-style:none;display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:8px;color:#adbed8;font-size:12px;font-weight:600;cursor:pointer;user-select:none}
.menu-group summary::-webkit-details-marker{display:none}.menu-group summary:hover{background:#ffffff08;color:#fff}
.menu-group .menu-chevron{margin-left:auto;width:14px;height:14px;display:flex;align-items:center;color:#7289aa;transition:transform var(--duration)}
.menu-chevron svg{width:14px;height:14px;stroke:currentColor}.menu-group[open] .menu-chevron{transform:rotate(90deg)}
.menu-group-items{margin-left:20px;padding:1px 0 5px 7px;border-left:1px solid #ffffff14}
.menu-group-items .nav{padding:9px 10px;font-size:12px}.menu-group-items .nav-icon{display:none}
.menu-group:has(.nav.active)>summary{color:#fff}
.sidefoot{margin-top:auto;padding:18px 22px;border-top:1px solid #ffffff12;background:#0d172a;font-size:11px;color:#9cacc4}
.sidefoot span{display:block;margin-bottom:8px;overflow-wrap:anywhere}.sidefoot a{color:#d9e4f6;text-decoration:none;font-weight:500}.sidefoot a:hover{color:#fff}
.mobile-nav-toggle{display:none}
@media(max-width:760px){
 .shell>aside{position:relative;height:auto;overflow:visible}.brand{min-height:72px;padding:16px 20px}.brand>div:nth-child(2){flex:1}
 .mobile-nav-toggle{display:block;border:1px solid #ffffff30;background:#ffffff09;color:#fff;border-radius:8px;padding:8px 12px;font-size:12px}
 #nav{max-height:52dvh;padding:12px}.sidefoot{padding:12px 22px}
 .shell>aside:not(.mobile-open) #nav,.shell>aside:not(.mobile-open) .sidefoot{display:none}
}

/* ---------- Blocking progress overlay for destructive actions ---------- */
@keyframes ihsActionSpin{to{transform:rotate(360deg)}}
@keyframes ihsActionSweep{0%{transform:translateX(-120%)}50%{transform:translateX(80%)}100%{transform:translateX(280%)}}
#ihsActionOverlay{
  position:fixed;
  inset:0;
  z-index:99998;
  display:none;
  align-items:center;
  justify-content:center;
  padding:20px;
  background:rgba(15,23,42,.42);
  backdrop-filter:blur(1.5px);
}
#ihsActionOverlay.show{display:flex}
.ihs-action-card{
  width:min(390px,92vw);
  background:#fff;
  border:1px solid #e4e9f0;
  border-radius:15px;
  padding:25px;
  text-align:center;
  box-shadow:0 22px 70px rgba(15,23,42,.24);
}
.ihs-action-spinner{width:42px;height:42px;margin:0 auto 15px;border:4px solid #dce6ff;border-top-color:#2563eb;border-radius:50%;animation:ihsActionSpin .8s linear infinite}
.ihs-action-title{font-size:18px;font-weight:800;color:#172033}.ihs-action-message{margin-top:6px;color:#64748b;font-size:13px;line-height:1.45}
.ihs-action-track{position:relative;height:6px;margin:17px 0 0;background:#e9edf4;border-radius:999px;overflow:hidden}.ihs-action-track span{position:absolute;left:0;top:0;bottom:0;width:38%;background:#2563eb;border-radius:999px;animation:ihsActionSweep 1.25s ease-in-out infinite}
#ihsActionOverlay.done .ihs-action-spinner{animation:none;border:0;background:#16a34a;color:#fff;display:flex;align-items:center;justify-content:center;font-size:25px;font-weight:800}
#ihsActionOverlay.done .ihs-action-spinner:before{content:'✓'}
#ihsActionOverlay.done .ihs-action-track span{width:100%;animation:none;background:#16a34a}