:root{
 --bg:#0f1115; --panel:#161a22; --accent:#ff2a2a;
 --text:#e5e7eb; --muted:#9ca3af; --line:#222;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
.layout{display:flex;min-height:100vh}
.sidebar{width:250px;background:#0b0e14;padding:20px;display:flex;flex-direction:column;gap:8px;border-right:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#ff7a2a)}
.brand h2{margin:0;font-size:18px}
.nav a{display:block;padding:11px 12px;border-radius:10px;color:var(--muted)}
.nav a:hover,.nav a.active{background:var(--panel);color:#fff}
.main{flex:1;display:flex;flex-direction:column}
.topbar{height:60px;background:rgba(22,26,34,.85);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--line);position:sticky;top:0}
.content{padding:22px}
h1{margin:0 0 14px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:18px}
.card{background:var(--panel);padding:16px;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.03)}
.card h3{margin:0 0 6px;font-size:14px;color:var(--muted);font-weight:600}
.big{font-size:28px;font-weight:800;color:var(--accent)}
.table{background:var(--panel);border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.03)}
table{width:100%;border-collapse:collapse}
th,td{padding:12px 14px;text-align:left}
th{color:var(--muted);font-weight:600;font-size:12px;letter-spacing:.02em;text-transform:uppercase}
tr:not(:last-child){border-bottom:1px solid var(--line)}
.badge{display:inline-block;padding:5px 10px;border-radius:999px;font-size:12px}
.badge.ok{background:rgba(42,255,122,.12);color:#2aff7a}
.badge.no{background:rgba(255,42,42,.12);color:#ff2a2a}
.btn{display:inline-block;padding:10px 12px;border-radius:10px;background:var(--accent);color:#fff;border:0;cursor:pointer;font-weight:700}
.btn.secondary{background:#2a7aff}
.input{width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:#0b0e14;color:#fff}
.label{display:block;margin:10px 0 6px;color:var(--muted);font-size:13px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
textarea.input{resize:vertical}