.nav-loader-overlay{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.45);backdrop-filter:blur(4px);animation:nav-loader-fade-in .15s ease}.nav-loader-spinner{width:88px;height:88px;animation:blimp-cruise 6s ease-in-out infinite;filter:drop-shadow(0 6px 14px rgba(0,0,0,.5))}@keyframes blimp-cruise{0%{transform:translate(0) rotate(0deg);animation-timing-function:ease-in-out}18%{transform:translate(3px,-5px) rotate(-.8deg);animation-timing-function:ease-in-out}38%{transform:translate(-2px,4px) rotate(.6deg);animation-timing-function:ease-in-out}50%{transform:translate(0) rotate(0deg);animation-timing-function:cubic-bezier(.4,0,1,1)}54%{transform:translate(1px,-9px) rotate(-2.5deg);animation-timing-function:cubic-bezier(0,0,.2,1)}59%{transform:translateY(6px) rotate(1.5deg);animation-timing-function:ease-out}63%{transform:translateY(-3px) rotate(-.7deg);animation-timing-function:ease-in-out}68%{transform:translateY(1px) rotate(.2deg);animation-timing-function:ease-in-out}73%{transform:translate(0) rotate(0deg);animation-timing-function:ease-in-out}88%{transform:translate(-2px,-4px) rotate(-.7deg);animation-timing-function:ease-in-out}to{transform:translate(0) rotate(0deg)}}@keyframes nav-loader-fade-in{0%{opacity:0}to{opacity:1}}