:root {
  --bg: #f2f5f9;
  --card: #ffffff;
  --text: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --ok: #166534;
  --ok-bg: #e7f7ed;
  --warn: #92400e;
  --warn-bg: #fff7e8;
  --down: #991b1b;
  --down-bg: #ffe8e8;
  --accent: #0f4c81;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(circle at top left, #e0ebf7 0%, #f2f5f9 45%, #edf2f8 100%);
  font-family: "IBM Plex Sans", "Noto Sans KR", sans-serif;
}

.container {
  max-width: 1180px;
  margin: 20px auto 48px;
  padding: 0 14px;
}

.hero {
  background: linear-gradient(120deg, #0f2942, #123f66 70%, #175483);
  color: #f8fafc;
  border-radius: 14px;
  padding: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-end;
}

.eyebrow {
  margin: 0;
  font-size: 12px;
  opacity: 0.9;
}

h1 {
  margin: 6px 0;
  font-size: 28px;
}

.sub {
  margin: 0;
  opacity: 0.92;
}

.meta {
  text-align: right;
  font-size: 13px;
}

button {
  margin-top: 8px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border-radius: 999px;
  padding: 7px 12px;
  cursor: pointer;
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
}

section { margin-top: 18px; }

h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.summary {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pill {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 3px 10px rgba(15, 44, 73, 0.06);
}

.card h3 {
  margin: 0;
  font-size: 16px;
}

.small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.small.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  line-height: 1.35;
  max-width: 560px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.badge {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  padding: 4px 8px;
}

.ok { color: var(--ok); background: var(--ok-bg); }
.warn { color: var(--warn); background: var(--warn-bg); }
.down { color: var(--down); background: var(--down-bg); }

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover { text-decoration: underline; }

.tail {
  margin-top: 8px;
  border-radius: 8px;
  background: #0e1828;
  color: #d4dbe7;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  padding: 8px;
  font-size: 11px;
  max-height: 120px;
  overflow: auto;
  white-space: pre-wrap;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  font-size: 13px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.act-btn {
  margin-top: 0;
  border: 1px solid #b5c5d9;
  color: #0f2c49;
  background: #f3f7fd;
  border-radius: 8px;
  font-size: 12px;
  padding: 5px 8px;
}

.action-result {
  margin: 0 0 8px;
  min-height: 18px;
}

.action-result.err {
  color: #991b1b;
}

th, td {
  padding: 9px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

th {
  background: #eff4fa;
  font-weight: 700;
}

@media (max-width: 760px) {
  .hero { flex-direction: column; align-items: flex-start; }
  .meta { text-align: left; }
  h1 { font-size: 23px; }
  .container { padding: 0 10px; }
  .grid { grid-template-columns: 1fr; }
  .card { padding: 10px; }
  .small.mono { max-width: 100%; white-space: pre-wrap; }
  .actions { gap: 4px; }
  .act-btn { padding: 5px 7px; font-size: 11px; }
  table { border: 0; background: transparent; }
  table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }
  table tbody {
    display: grid;
    gap: 10px;
  }
  table tr {
    display: block;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 8px 10px;
  }
  table td {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 8px;
    border: 0;
    padding: 6px 0;
    align-items: start;
    word-break: break-word;
  }
  table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
  }
  #reportRows td { grid-template-columns: 90px 1fr; }
}