*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app,.app-shell{min-height:100vh}.app-shell.is-busy{overflow:hidden}.global-busy-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:4000;display:flex;align-items:center;justify-content:center;padding:24px;background:#0f172a47;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:all}.global-busy-card{min-width:min(360px,calc(100vw - 48px));padding:30px 28px;border-radius:24px;background:#fffffff5;box-shadow:0 24px 60px #0f172a38;text-align:center}.global-busy-spinner{font-size:56px;color:#f97316;animation:global-busy-rotate 1s linear infinite}.global-busy-title{margin-top:18px;font-size:24px;font-weight:800;color:#0f172a}.global-busy-text{margin-top:10px;font-size:15px;line-height:1.6;color:#475569}.global-busy-fade-enter-active,.global-busy-fade-leave-active{transition:opacity .18s ease}.global-busy-fade-enter-from,.global-busy-fade-leave-to{opacity:0}@keyframes global-busy-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}