:root{--b:#e5e7eb;--t:#111827;--m:#6b7280}
*{box-sizing:border-box}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--t);background:#fff;margin:0}
.wrap{max-width:1100px;margin:0 auto;padding:16px}
.top{display:flex;gap:16px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;padding:8px 0 14px;border-bottom:1px solid var(--b)}
h1{margin:0;font-size:22px}
h2{margin:18px 0 10px}
h3{margin:18px 0 8px}
.muted{color:var(--m);font-size:13px}
.lookup{display:flex;gap:8px;align-items:center}
.lookup input{padding:10px;border:1px solid var(--b);border-radius:10px;min-width:260px}
button,.btn{background:#111827;color:#fff;border:0;padding:10px 12px;border-radius:10px;cursor:pointer;text-decoration:none;display:inline-block}
.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
table{width:100%;border-collapse:collapse;margin-top:8px}
th,td{border:1px solid var(--b);padding:10px;text-align:left;vertical-align:top}
th{background:#f9fafb}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
.form{display:flex;flex-direction:column;gap:10px}
label{font-size:13px;color:var(--m);display:flex;flex-direction:column;gap:6px}
input,textarea{padding:10px;border:1px solid var(--b);border-radius:10px;font-size:14px;color:var(--t)}
textarea{resize:vertical}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.card{border:1px solid var(--b);border-radius:14px;padding:12px;background:#fff;display:grid;gap:6px}
.flash{margin-top:12px;display:grid;gap:6px}
.flash-error{background:#fee2e2;padding:10px;border-radius:10px;border:1px solid #fecaca}
.flash-ok{background:#dcfce7;padding:10px;border-radius:10px;border:1px solid #bbf7d0}