.lx-pwa{position:fixed;inset-inline:12px;bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:2147483000;display:flex;justify-content:center;pointer-events:none;
  transform:translateY(140%);opacity:0;transition:transform .45s cubic-bezier(.2,.9,.3,1.1),opacity .3s}
.lx-pwa.is-open{transform:none;opacity:1}
.lx-pwa-card{pointer-events:auto;width:100%;max-width:440px;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:18px;color:#eef2fb;
  background:linear-gradient(135deg,#1b2540,#141b2d);border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 40px -12px rgba(0,0,0,.55)}
.lx-pwa[data-scope="dashboard"] .lx-pwa-card{background:linear-gradient(135deg,#2b2f6b,#1a1f45);border-color:rgba(129,140,248,.4)}
.lx-pwa-icon{flex:none;width:46px;height:46px;border-radius:12px;object-fit:cover;box-shadow:0 4px 12px rgba(0,0,0,.35)}
.lx-pwa-text{flex:1;min-width:0}
.lx-pwa-title{font-weight:700;font-size:.92rem;line-height:1.3}
.lx-pwa-body{font-size:.78rem;line-height:1.5;color:#b4bfd8;margin-top:2px}
.lx-pwa-body svg{width:15px;height:15px;vertical-align:-3px;margin:0 2px;stroke:#a5b4fc}
.lx-pwa-btn{flex:none;border:0;border-radius:12px;padding:9px 16px;font-weight:700;font-size:.85rem;color:#fff;cursor:pointer;background:linear-gradient(135deg,#6366f1,#8b5cf6)}
.lx-pwa-btn:active{transform:scale(.97)}
.lx-pwa-close{flex:none;align-self:flex-start;border:0;background:transparent;color:#8d99b6;font-size:20px;line-height:1;padding:2px 4px;cursor:pointer}
@media (prefers-reduced-motion:reduce){.lx-pwa{transition:none}}
.lx-update-toast{position:fixed;top:16px;left:50%;transform:translateX(-50%) translateY(-120%);z-index:2147483000;display:flex;flex-wrap:nowrap;align-items:center;gap:10px;padding:10px 16px;border-radius:14px;max-width:calc(100vw - 24px);white-space:nowrap;
  background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;font-size:.88rem;font-weight:600;box-shadow:0 12px 32px -8px rgba(0,0,0,.5);opacity:0;transition:transform .4s cubic-bezier(.2,.9,.3,1.1),opacity .3s}
.lx-update-toast.is-open{transform:translateX(-50%) translateY(0);opacity:1}
.lx-update-toast > span{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis}
.lx-update-toast button{flex:none;white-space:nowrap;border:0;border-radius:10px;padding:6px 14px;font-weight:700;font-size:.82rem;color:#4f46e5;background:#fff;cursor:pointer}
.lx-update-toast button:active{transform:scale(.96)}
@media (max-width:480px){.lx-update-toast{font-size:.8rem;padding:9px 12px;gap:8px}.lx-update-toast button{padding:5px 10px;font-size:.76rem}}