:root{--bg: #0b1220;--surface: #16213a;--surface-2: #22304f;--border: #2c3d61;--text: #f8fafc;--muted: #9fb0cc;--accent: #f97316;--accent-ink: #1a1205;--ok: #22c55e;--err: #ef4444;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.app{min-height:100%;display:flex;flex-direction:column;max-width:42rem;margin:0 auto;padding:env(safe-area-inset-top) 1rem calc(1.5rem + env(safe-area-inset-bottom))}.header{display:flex;align-items:center;gap:.75rem;padding:1.5rem 0 1rem}.logo{width:2.5rem;height:2.5rem;flex:none;display:grid;place-items:center;border-radius:.75rem;background:var(--accent);color:var(--accent-ink);font-size:1.35rem;font-weight:800}.title{margin:0;font-size:1.4rem;font-weight:800;letter-spacing:-.01em}.subtitle{margin:.15rem 0 0;font-size:.85rem;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:1rem;padding:1.1rem 1.15rem;margin-bottom:.85rem}.status{display:flex;align-items:center;gap:.6rem;font-weight:600}.dot{width:.65rem;height:.65rem;border-radius:999px;flex:none;background:var(--muted)}.dot--ok{background:var(--ok)}.dot--err{background:var(--err)}.muted{color:var(--muted);font-size:.9rem;line-height:1.5}code{background:var(--surface-2);border-radius:.35rem;padding:.1rem .35rem;font-size:.85em}.steps{margin:.5rem 0 0;padding-left:1.1rem;color:var(--muted);font-size:.9rem;line-height:1.7}.steps strong{color:var(--text)}