/* Premium glass bottom navigation: floating rounded pill + glowing + button. */
.app-main{padding-bottom:calc(var(--bottom-nav-h) + 96px)}
.bottom-nav{position:fixed;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom,0px));z-index:80;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:2px;max-width:520px;margin-inline:auto;padding:8px;border-radius:26px;background:rgba(16,22,44,.55);backdrop-filter:blur(26px) saturate(170%);-webkit-backdrop-filter:blur(26px) saturate(170%);border:1px solid rgba(255,255,255,.28);box-shadow:0 18px 48px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.3)}
.bottom-nav__item{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:52px;padding:6px 2px;border-radius:18px;color:rgba(255,255,255,.62);font-size:10.5px;font-weight:500;line-height:1.1;transition:color .13s ease,background .13s ease,transform .13s ease}
.bottom-nav__item svg{width:21px;height:21px}
.bottom-nav__item[aria-current="page"]{color:#fff;background:rgba(255,255,255,.16);font-weight:700;box-shadow:inset 0 1px 0 rgba(255,255,255,.3)}
.bottom-nav__item:active{transform:scale(.95)}
.bottom-nav__item--fab{color:#fff}
.bottom-nav__item--fab .bottom-nav__fab{position:absolute;top:-26px;left:50%;transform:translateX(-50%);display:grid;place-items:center;width:54px;height:54px;border-radius:50%;color:#fff;background:linear-gradient(135deg,#38bdf8,#818cf8 55%,#e879f9);border:2px solid rgba(255,255,255,.65);box-shadow:0 10px 30px rgba(129,140,248,.65),0 0 22px rgba(56,189,248,.55),inset 0 1px 0 rgba(255,255,255,.6)}
.bottom-nav__item--fab .bottom-nav__fab-label{margin-top:30px;font-size:10.5px;font-weight:700;color:#fff}
.bottom-nav__item--fab[aria-current="page"]{background:transparent;box-shadow:none}
@media (min-width:900px){.bottom-nav{display:none}}
.app-footer{padding-bottom:32px;color:rgba(255,255,255,.55)}
.app-footer__note{border-top:1px solid rgba(255,255,255,.18)}