:root{--c1:#0ea5e9;--c2:#111827;--c3:#f3f4f6;--radius:16px}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--c3)}
.container{max-width:980px;margin:0 auto;padding:24px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);box-shadow:0 10px 30px rgba(0,0,0,.06);padding:20px;margin:16px 0}
h1,h2{margin:0 0 12px}
.row{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0}
input,select,textarea{padding:10px;border:1px solid #d1d5db;border-radius:10px;width:100%}
label{font-size:.9rem;color:#374151}
.btn{padding:10px 16px;border-radius:12px;border:1px solid #cbd5e1;background:#fff;cursor:pointer}
.btn.primary{background:var(--c1);color:#fff;border-color:var(--c1)}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef; font-size:.8rem}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table th{font-weight:600;text-align:left;color:#374151}
.table td{background:#fff;padding:12px;border-top:1px solid #eee;border-bottom:1px solid #eee}
.table tr td:first-child{border-left:1px solid #eee;border-top-left-radius:10px;border-bottom-left-radius:10px}
.table tr td:last-child{border-right:1px solid #eee;border-top-right-radius:10px;border-bottom-right-radius:10px}
.muted{color:#6b7280;font-size:.9rem}
.link{color:var(--c1);text-decoration:none}
.kv{display:grid;grid-template-columns:160px 1fr;gap:8px;align-items:center}
hr{border:none;border-top:1px solid #eee;margin:16px 0}