:root{--bg: #faf8f4;--ink: #1b1a17;--muted: #6b6760;--line: #e4ddd2;--accent: #3a5a40;--accent-soft: #eef2ed;--gold: #9a7b34;--radius: 12px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Fraunces,Georgia,serif;-webkit-font-smoothing:antialiased}.app{max-width:920px;margin:0 auto;padding:2.5rem 1.5rem 4rem}header h1{font-size:2.6rem;margin:0;letter-spacing:-.02em}.tagline{margin:.2rem 0 1.25rem;color:var(--muted);font-style:italic}.auth-bar{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;padding:.6rem .9rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);font-family:JetBrains Mono,monospace;font-size:.82rem}.auth-soft{color:var(--muted)}.auth-link{margin-left:auto;color:var(--accent);text-decoration:none;font-weight:600}.auth-link:hover{text-decoration:underline}.role-badge{display:inline-block;margin-left:.4rem;padding:.05rem .5rem;background:var(--accent-soft);color:var(--accent);border-radius:999px;font-family:JetBrains Mono,monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.04em}main{margin-top:2rem}.signin-prompt{text-align:center;padding:3rem 1rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.btn{display:inline-block;margin-top:.75rem;padding:.6rem 1.4rem;background:var(--accent);color:#fff;border-radius:8px;text-decoration:none;font-family:JetBrains Mono,monospace;font-size:.85rem}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.1rem}.card{position:relative;display:block;padding:1.4rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:inherit;transition:transform .12s ease,box-shadow .12s ease}.card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000000f}.card h2{margin:0 0 .4rem;font-size:1.3rem}.card p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.45}.card-tag{display:inline-block;margin-top:.9rem;font-family:JetBrains Mono,monospace;font-size:.68rem;text-transform:uppercase;letter-spacing:.05em;color:var(--gold)}