.dead-end{min-height:70vh;text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:70dvh;padding:32px 20px 24px;display:flex}.dead-end--with-nav{padding-bottom:calc(var(--nav-height) + env(safe-area-inset-bottom) + 24px)}.dead-end__mark{max-width:100%;height:auto;margin-bottom:22px}.dead-end__title{color:var(--text);margin:0 0 10px;font-size:1.5rem;line-height:1.25}.dead-end__body{max-width:34ch;color:var(--text-muted);margin:0;font-size:.98rem;line-height:1.55}.dead-end__body+.dead-end__body{margin-top:10px}.dead-end__actions{flex-direction:column;gap:10px;width:100%;max-width:300px;margin-top:26px;display:flex}.dead-end__action{border:var(--border-retro);border-radius:var(--radius-md);background:var(--action);min-height:48px;color:var(--action-text);font:inherit;text-align:center;cursor:pointer;box-shadow:var(--shadow-retro-sm);transition:background var(--duration-ui) var(--ease-standard), transform var(--duration-press) var(--ease-standard), box-shadow var(--duration-press) var(--ease-standard);justify-content:center;align-items:center;padding:12px 16px;font-weight:800;text-decoration:none;display:flex}.dead-end__action:hover,.dead-end__action:focus-visible{background:var(--action-hover)}.dead-end__action:active{box-shadow:var(--shadow-retro-pressed);transform:translate(1px,1px)}.dead-end__action--quiet{background:var(--bg);color:var(--text)}.dead-end__action--quiet:hover,.dead-end__action--quiet:focus-visible{background:var(--surface-strong)}