:root{--color-bg:#0b0e14;--color-fg:#e6e9ef;--color-muted:#8b93a7;--color-accent:#6ab1ff;--color-card:#141821;--color-border:#1f2532;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Helvetica Neue,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100vh;background:var(--color-bg);color:var(--color-fg)}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;background:var(--color-accent);color:#0b0e14;border:0;padding:.6rem 1.2rem;border-radius:6px;cursor:pointer}button:hover{filter:brightness(1.1)}.page{max-width:880px;margin:0 auto;padding:2.5rem 1.5rem}.card{background:var(--color-card);border:1px solid var(--color-border);border-radius:10px;padding:1.25rem 1.5rem;margin-bottom:1rem}.card h2{margin:0 0 .75rem;font-size:1rem;color:var(--color-muted);text-transform:uppercase;letter-spacing:.06em}.kv{display:grid;grid-template-columns:220px 1fr;grid-gap:.4rem 1rem;gap:.4rem 1rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92rem}.kv dt{color:var(--color-muted)}.kv dd{margin:0;word-break:break-all}.muted{color:var(--color-muted)}.error{color:#ff8080}