:root {
  --bg: #0f1419;
  --panel: #1a2332;
  --text: #e7ecf3;
  --muted: #8b98a8;
  --accent: #3b82f6;
  --accent2: #10b981;
  --danger: #ef4444;
  --border: #2a3544;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.wrap { max-width: 1100px; margin: 0 auto; padding: 24px 16px 48px; }
header h1 { margin: 0 0 4px; font-size: 1.6rem; }
.sub { margin: 0; color: var(--muted); }

.search {
  display: flex;
  gap: 8px;
  margin: 24px 0 16px;
}
.search input {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
}
.search button, #btnExport {
  padding: 12px 18px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.search button:hover, #btnExport:hover { opacity: 0.9; }

.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid var(--danger);
  color: #fecaca;
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
}
.hidden { display: none !important; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
}
.card.accent { border-color: rgba(16, 185, 129, 0.4); }
.card h2 { margin: 0 0 12px; font-size: 1rem; color: var(--muted); }
.card dl { margin: 0; }
.card dt { color: var(--muted); font-size: 12px; margin-top: 8px; }
.card dd { margin: 2px 0 0; font-size: 15px; font-weight: 600; }

.logs-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.logs-head h2 { margin: 0; font-size: 1.1rem; }

.table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
}
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
th { background: var(--panel); color: var(--muted); position: sticky; top: 0; }
tr:last-child td { border-bottom: none; }
.num { font-variant-numeric: tabular-nums; }

@media (max-width: 640px) {
  .search { flex-direction: column; }
}