:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;color:#e8eaed;background:#0f1115;--card: #1a1d24;--border: #2a2f3a;--accent: #6c9eff;--danger: #ff6b6b;--muted: #9aa0a6}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#0f1115}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit;border-radius:8px;border:1px solid var(--border);background:#12151b;color:inherit;padding:.5rem .75rem}button{background:var(--accent);color:#0b1020;border:none;cursor:pointer;font-weight:600}button.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}button.danger{background:var(--danger);color:#fff}button:disabled{opacity:.5;cursor:not-allowed}.layout{max-width:960px;margin:0 auto;padding:1.5rem}.nav{display:flex;gap:1rem;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap}.nav .brand{font-weight:700;font-size:1.2rem;margin-right:auto}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem}.grid{display:grid;gap:.75rem}.form{display:grid;gap:.75rem;max-width:480px}.form label{display:grid;gap:.25rem;font-size:.9rem;color:var(--muted)}.row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}.muted{color:var(--muted);font-size:.9rem}.error{color:var(--danger)}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;background:#243049;font-size:.8rem}h1,h2{margin:0 0 1rem}