:root{--paper:#f6f1e7;--card:#fffdf8;--ink:#1f2a44;--ink-soft:#55607a;--rule:#d9cfbd;--accent:#c2412d;--accent-ink:#fff;--highlight:#fff4d6;--error:#a3261a;--radius:14px;--serif:"Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--paper:#12161f;--card:#1a2030;--ink:#ece6d8;--ink-soft:#a7afc2;--rule:#2d3548;--accent:#e0654f;--highlight:#2b2618;--error:#ff8a7a;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{background:var(--paper);color:var(--ink);margin:0}body{font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.55}.page{max-width:640px;padding:max(20px, env(safe-area-inset-top)) 16px max(32px, env(safe-area-inset-bottom));margin:0 auto}.masthead{border-bottom:3px double var(--rule);justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;padding-bottom:14px;display:flex}h1{font-family:var(--serif);letter-spacing:.01em;margin:0;font-size:34px;line-height:1.1}.tagline{color:var(--ink-soft);margin:4px 0 0;font-size:14px}h2{font-family:var(--serif);margin:0 0 8px;font-size:21px}p{margin:0 0 12px}.card{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);margin-bottom:16px;padding:18px 18px 16px}.card.highlight{background:var(--highlight);border-color:var(--accent)}.muted{color:var(--ink-soft);font-size:14px}.error{color:var(--error)}.notice{border:1px dashed var(--rule);border-radius:var(--radius);padding:16px}button{font:inherit;cursor:pointer}button:disabled{opacity:.6;cursor:default}.primary{background:var(--accent);color:var(--accent-ink);white-space:nowrap;border:0;border-radius:10px;padding:10px 16px;font-weight:600}.link{color:var(--ink-soft);text-underline-offset:3px;background:0 0;border:0;padding:4px 0;text-decoration:underline}.steps{margin:0 0 12px;padding-left:22px}.steps li{margin-bottom:10px}.copyfield{align-items:center;gap:10px;margin:10px 0 4px;display:flex}.copyfield code{min-width:0;font-family:var(--mono);border:1px solid var(--rule);background:var(--paper);overflow-wrap:anywhere;cursor:text;border-radius:10px;flex:1;padding:10px 12px;font-size:15px}.copyfield.multiline{align-items:flex-start}.copyfield.multiline code{font-size:12.5px;line-height:1.5}.copyfield.big code{letter-spacing:.12em;text-align:center;font-size:26px}@media (width<=420px){.copyfield:not(.big){flex-direction:column;align-items:stretch}}a{color:var(--accent)}