.failure{border:1px solid var(--failure-edge,#e7d9c7);border-left:3px solid var(--failure-accent,#b4562b);background:var(--failure-bg,#fdf8f2);color:var(--failure-ink,#3a2f27);border-radius:8px;margin:0 0 1rem;padding:.85rem 1rem}.failure-headline{margin:0 0 .35rem;font-size:.98rem;font-weight:650;line-height:1.3}.failure-detail,.failure-action{max-width:62ch;margin:0 0 .35rem;font-size:.9rem;line-height:1.5}.failure-action{margin-bottom:.6rem;font-weight:550}.failure-foot{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.failure-retry{border:1px solid var(--failure-accent,#b4562b);color:var(--failure-accent,#b4562b);font:inherit;cursor:pointer;background:0 0;border-radius:6px;padding:.35rem .9rem;font-size:.86rem;font-weight:600}.failure-retry:hover:not(:disabled){background:var(--failure-accent,#b4562b);color:#fff}.failure-retry:disabled{opacity:.55;cursor:default}.failure-reference{letter-spacing:.02em;opacity:.6;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}@media (prefers-reduced-motion:no-preference){.failure{animation:.16s ease-out failure-in}@keyframes failure-in{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:none}}}.failure-page{max-width:40rem;margin:4rem auto}.failure-page .failure-retry{text-decoration:none;display:inline-block}