:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --ok: #0f7b6c;
  --warn: #925f00;
  --err: #b42318;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: linear-gradient(160deg, #f8fbff 0%, #f6f7f9 45%, #eef7f3 100%);
}
.container {
  max-width: 1200px;
  margin: 24px auto;
  padding: 0 16px 32px;
}
header h1 { margin: 0 0 8px; }
.meta { color: var(--muted); font-size: 0.9rem; }
.warning { color: var(--warn); font-weight: 600; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(200px, 1fr));
  gap: 12px;
}
.grid label { display: flex; flex-direction: column; gap: 6px; font-size: 0.92rem; }
.grid label.full { grid-column: 1 / -1; }
.grid label.check {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
input, button {
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 10px;
  font-size: 0.95rem;
}
button {
  background: #0d8a78;
  color: white;
  border: none;
  cursor: pointer;
  padding: 10px 14px;
}
button:hover { filter: brightness(0.95); }
button.danger { background: #d92d20; }

.alert {
  border-radius: 8px;
  padding: 10px 12px;
  margin-top: 12px;
}
.alert.success { background: #ecfdf3; color: #067647; border: 1px solid #abefc6; }
.alert.error { background: #fef3f2; color: #b42318; border: 1px solid #fecdca; }

.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}
th, td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  padding: 10px 8px;
  font-size: 0.9rem;
}
th { color: var(--muted); font-weight: 600; }

.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.75rem;
  margin-right: 4px;
}
.pill.on { background: #ecfdf3; color: #067647; }
.pill.off { background: #f2f4f7; color: #344054; }
.pill.info { background: #eff8ff; color: #175cd3; }
.status-text { margin-top: 6px; color: var(--muted); max-width: 320px; word-break: break-word; }
.actions form { margin-bottom: 6px; }

@media (max-width: 860px) {
  .grid { grid-template-columns: 1fr; }
}