:root { font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }
body { margin:0; background:#0b1220; color:#e5e7eb; }
.layout { display:flex; min-height:100vh; }
.sidebar { width:220px; background:#0f172a; padding:16px; border-right:1px solid rgba(255,255,255,.06); }
.brand { font-weight:800; font-size:20px; margin-bottom:16px; }
.nav { display:block; padding:10px 12px; border-radius:10px; color:#cbd5e1; text-decoration:none; margin-bottom:6px; }
.nav.active, .nav:hover { background:rgba(59,130,246,.12); color:#fff; }
.main { flex:1; padding:18px 22px; }
.topbar { display:flex; gap:12px; align-items:center; justify-content:space-between; margin-bottom:16px; }
.searchbar { display:flex; gap:8px; width:min(720px, 100%); }
.searchbar input { flex:1; padding:10px 12px; border-radius:12px; border:1px solid rgba(255,255,255,.08); background:#0f172a; color:#fff; outline:none; }
.searchbar button { padding:10px 14px; border-radius:12px; border:1px solid rgba(255,255,255,.08); background:#111c36; color:#fff; cursor:pointer; }
.pill { padding:8px 12px; border-radius:999px; background:rgba(16,185,129,.12); border:1px solid rgba(16,185,129,.25); color:#a7f3d0; font-size:12px; }
.h2 { margin:14px 0 10px; font-size:18px; }
.card { background:#0f172a; border:1px solid rgba(255,255,255,.06); border-radius:16px; padding:14px; }
.table { width:100%; border-collapse:collapse; font-size:13px; }
.table th, .table td { padding:10px; border-bottom:1px solid rgba(255,255,255,.06); text-align:left; }
.actions { margin-top:12px; display:flex; gap:10px; }
.btn { display:inline-block; padding:10px 14px; border-radius:12px; background:#1d4ed8; color:#fff; text-decoration:none; border:none; cursor:pointer; }
.btn.ghost { background:transparent; border:1px solid rgba(255,255,255,.12); }
.textarea { width:100%; height:70vh; padding:12px; border-radius:14px; border:1px solid rgba(255,255,255,.08); background:#0b1220; color:#e5e7eb; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size:12px; }
.alert { padding:10px 12px; border-radius:12px; margin-bottom:10px; }
.alert.ok { background:rgba(16,185,129,.12); border:1px solid rgba(16,185,129,.25); color:#a7f3d0; }
.alert.bad { background:rgba(239,68,68,.12); border:1px solid rgba(239,68,68,.25); color:#fecaca; }
.muted { color:#94a3b8; font-size:13px; margin-top:12px; }
code { background:rgba(255,255,255,.06); padding:2px 6px; border-radius:8px; }