* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI", sans-serif;
  background: #f4f6f8;
  color: #1c2733;
}

header {
  background: #1c2733;
  color: #fff;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

header h1 { font-size: 18px; margin: 0; }

.env-switch label {
  margin-right: 12px;
  cursor: pointer;
}

.actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.actions button {
  background: #3b82f6;
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}
.actions button.secondary { background: #4b5563; }
.actions button:hover { filter: brightness(1.1); }

.auto-refresh { font-size: 13px; cursor: pointer; }

main { padding: 24px; }

.warning {
  background: #fff7ed;
  border: 1px solid #fdba74;
  color: #7c2d12;
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 24px;
  font-size: 13px;
  line-height: 1.6;
}
.warning code {
  background: #fed7aa;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 12px;
}

#services {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
}

.card {
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  border-left: 4px solid #cbd5e1;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  overflow: hidden;
}
.card[data-status="ok"]      { border-left-color: #10b981; }
.card[data-status="warn"]    { border-left-color: #f59e0b; }
.card[data-status="fail"]    { border-left-color: #ef4444; }
.card[data-status="pending"] { border-left-color: #3b82f6; }

.card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #fafbfc;
  border-bottom: 1px solid #eef0f3;
}

.status-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
}
.card[data-status="ok"]      .status-dot { background: #10b981; }
.card[data-status="warn"]    .status-dot { background: #f59e0b; }
.card[data-status="fail"]    .status-dot { background: #ef4444; }
.card[data-status="pending"] .status-dot { background: #3b82f6; animation: pulse 1s infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

.service-name {
  flex: 1;
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.check-btn {
  background: #e5e7eb;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}
.check-btn:hover { background: #d1d5db; }

.card-body { padding: 12px 16px; font-size: 13px; }

.url-row {
  display: block;
  font-size: 11px;
  color: #6b7280;
  margin-bottom: 8px;
}
.url-input {
  display: block;
  width: 100%;
  padding: 6px 8px;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  margin-top: 4px;
}

.result {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 6px;
  font-size: 13px;
}
.result-status { font-weight: 600; }
.result-latency, .result-time { color: #6b7280; font-size: 12px; }

.detail-toggle {
  background: transparent;
  border: 1px solid #d1d5db;
  color: #4b5563;
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 11px;
  cursor: pointer;
  margin-top: 4px;
}
.detail-toggle:hover { background: #f3f4f6; }
.detail-toggle[hidden] { display: none; }

.result-detail {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  color: #374151;
  background: #f3f4f6;
  padding: 6px 8px;
  border-radius: 4px;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 200px;
  overflow: auto;
  margin-top: 6px;
}
.result-detail[hidden] { display: none; }
.result-detail:empty { display: none; }