@media (min-width:700px){
  body{padding:2rem}.app-shell{display:grid;height:calc(100dvh - 4rem);min-height:0;grid-template-rows:auto minmax(0,1fr) auto;border:1px solid var(--color-border);border-radius:34px;box-shadow:var(--shadow-md)}.app-main{min-height:0;overflow-y:auto;padding:1rem 1rem 1.6rem;overscroll-behavior:contain}.bottom-nav{position:relative;right:auto;bottom:auto;left:auto;width:100%;height:var(--nav-height);margin:0;transform:none!important;border:1px solid var(--color-border);border-width:1px 0 0;border-radius:0 0 34px 34px}.fab{position:absolute;right:1rem;bottom:calc(var(--nav-height) + 1rem)}.modal-backdrop{align-items:center}.modal{border-radius:28px}
}
@media (min-width:1080px){
  body{padding:0}.app-layout{display:grid;grid-template-columns:310px 1fr;gap:3rem;align-items:start;max-width:1180px;margin:0 auto;padding:2rem}.prototype-rail{position:sticky;top:2rem;display:block;padding:1.25rem;border:1px solid var(--color-border);border-radius:28px;background:rgba(255,255,255,.78);box-shadow:var(--shadow-sm);backdrop-filter:blur(12px)}.prototype-rail__brand{display:flex;gap:.75rem;align-items:center}.prototype-rail__brand img{width:52px;height:52px}.prototype-rail__brand h1{margin:0;font-size:1.25rem}.prototype-rail__brand p{margin:0;color:var(--color-muted);font-size:.7rem}.prototype-rail__nav{display:grid;gap:.35rem;margin-top:1.2rem}.prototype-rail__link{display:flex;align-items:center;gap:.65rem;border-radius:14px;padding:.7rem;color:var(--color-muted);font-weight:750}.prototype-rail__link:hover,.prototype-rail__link[aria-current="page"]{background:var(--color-surface-rose);color:var(--color-primary-strong)}.prototype-rail__note{margin:1.25rem 0 0;color:var(--color-muted);font-size:.72rem}.app-shell{margin:0}
}
@media (min-width:700px){.pwa-update-notice{right:1.25rem;bottom:1.25rem;left:auto;width:min(420px,calc(100vw - 2.5rem))}}