:root{--tinti-cap: #c8402f;--tinti-ink: #1f2328;--tinti-paper: #fbf7f0;--tinti-card: #ffffff;--tinti-muted: #6b6f76;--tinti-radius: 14px;--tinti-space: 16px;color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:var(--tinti-ink);background:var(--tinti-paper)}@media(prefers-color-scheme:dark){:root{--tinti-ink: #f2efe9;--tinti-paper: #17181b;--tinti-card: #222429;--tinti-muted: #a3a7ad}}body{margin:0}button{font:inherit;padding:10px 18px;border:0;border-radius:var(--tinti-radius);background:var(--tinti-cap);color:#fff;cursor:pointer}button:disabled{opacity:.6;cursor:default}.page{max-width:560px;margin:0 auto;padding:var(--tinti-space);display:grid;gap:var(--tinti-space)}.card{background:var(--tinti-card);border-radius:var(--tinti-radius);padding:var(--tinti-space)}.muted{color:var(--tinti-muted)}.brief__text{white-space:pre-line;line-height:1.5}.error{color:var(--tinti-cap)}