body{font-family:Arial,sans-serif;background:#0f172a;color:#fff;margin:0}
a{color:#67e8f9;text-decoration:none}
.wrap{max-width:1200px;margin:auto;padding:24px}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 24px;background:#111827;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0}
.brand{font-weight:700}
.nav{display:flex;gap:10px;flex-wrap:wrap}
.nav a{padding:10px 14px;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:#1f2937;color:#e5e7eb}
.nav a.active,.nav a:hover{background:#fff;color:#0f172a}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:#1e293b;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:22px}
.panel{background:#1e293b;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:22px;margin-top:18px}
table{width:100%;border-collapse:collapse}
th,td{padding:12px 10px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;font-size:14px;vertical-align:top}
th{color:#cbd5e1}
input,textarea,select{width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:#0f172a;color:#fff}
textarea{min-height:120px;resize:vertical}
label{display:block;margin-bottom:6px;color:#cbd5e1;font-size:14px}
.row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.btn{display:inline-block;padding:12px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:#334155;color:#fff}
.btn.primary{background:#fff;color:#0f172a;font-weight:700}
.small{color:#94a3b8;font-size:14px}
.success{padding:12px 14px;border-radius:12px;background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.2);color:#a7f3d0;margin-bottom:14px}
@media(max-width:950px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.grid,.row{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:flex-start}}