:root{--bg: #0f172a;--panel: #1e293b;--border: #334155;--text: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--ok: #22c55e;--fail: #ef4444;--warn: #f59e0b}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.topbar{display:flex;align-items:center;gap:1.5rem;padding:.75rem 1.5rem;background:var(--panel);border-bottom:1px solid var(--border)}.brand{font-weight:700;font-size:1.1rem;color:var(--accent);text-decoration:none}.topbar nav{display:flex;gap:1rem}.topbar a{color:var(--text);text-decoration:none}.topbar .user{margin-left:auto;color:var(--muted);font-size:.9rem}.content{max-width:960px;margin:0 auto;padding:1.5rem}.auth-loading{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--muted);font-size:1rem}.logout-button{background:transparent;color:var(--muted);border:1px solid var(--border);font-weight:400}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:1rem;margin-bottom:1rem}button{background:var(--accent);color:#04263a;border:none;border-radius:6px;padding:.45rem .8rem;font-weight:600;cursor:pointer}button.secondary{background:transparent;color:var(--text);border:1px solid var(--border)}button.danger{background:transparent;color:var(--fail);border:1px solid var(--fail)}select,input{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:.4rem}pre{background:#0b1220;border:1px solid var(--border);border-radius:6px;padding:.75rem;overflow-x:auto;white-space:pre-wrap}.error{color:var(--fail);margin-bottom:1rem}.status{font-size:.8rem;padding:.1rem .5rem;border-radius:999px;border:1px solid var(--border)}.status.done{color:var(--ok);border-color:var(--ok)}.status.failed{color:var(--fail);border-color:var(--fail)}.status.in-progress{color:var(--warn);border-color:var(--warn)}.step-header{display:flex;align-items:center;gap:.75rem}.muted{color:var(--muted)}.step-description :first-child{margin-top:0}.step-description :last-child{margin-bottom:0}.step-verification{font-size:.9rem}.step-verification strong{margin-right:.35rem}.step-verification p{display:inline;margin:0}code{background:#ffffff14;border-radius:4px;padding:.1rem .3rem;font-size:.9em}pre code{background:transparent;padding:0}a{color:var(--accent)}.guide-layout{display:grid;grid-template-columns:220px 1fr;gap:1.5rem}.guide-nav a{display:block;padding:.25rem 0}table{border-collapse:collapse;width:100%;margin:.75rem 0;font-size:.9rem}th,td{border:1px solid var(--border);padding:.4rem .75rem;text-align:left}th{background:var(--bg);color:var(--accent);font-weight:600}tr:nth-child(2n) td{background:#ffffff05}