:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --success-color: #27ae60;
  --failure-color: #e74c3c;
  --light-bg: #f8f9fa;
  --dark-bg: #343a40;
  --text-color: #333;
  --border-radius: 4px;
  --box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.4;
  color: var(--text-color);
  background-color: var(--light-bg);
  padding: 10px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 10px;
}

header {
  background-color: var(--primary-color);
  color: white;
  padding: 10px 15px;
  border-radius: var(--border-radius);
  margin-bottom: 15px;
  box-shadow: var(--box-shadow);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  font-size: 18px;
  font-weight: 500;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 30px;
  margin-right: 10px;
}

.status-dashboard {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 15px;
  margin-bottom: 15px;
}

.status-summary {
  display: flex;
  justify-content: space-around;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.summary-card {
  background-color: var(--light-bg);
  border-radius: var(--border-radius);
  padding: 10px;
  text-align: center;
  min-width: 150px;
  margin: 5px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.summary-card:hover {
  transform: translateY(-3px);
}

.summary-card h3 {
  font-size: 14px;
  margin-bottom: 5px;
  color: var(--primary-color);
}

.summary-card .count {
  font-size: 24px;
  font-weight: bold;
}

.count-success {
  color: var(--success-color);
}

.count-failure {
  color: var(--failure-color);
}

.servers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 10px;
  margin-top: 15px;
}

.server-status {
  margin: 0;
  padding: 10px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  background-color: white;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.server-status:hover {
  transform: translateX(3px);
}

.status-success {
  border-left: 3px solid var(--success-color);
}

.status-failure {
  border-left: 3px solid var(--failure-color);
}

.status-icon {
  margin-right: 10px;
  font-size: 16px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.status-success .status-icon {
  background-color: rgba(39, 174, 96, 0.1);
  color: var(--success-color);
}

.status-failure .status-icon {
  background-color: rgba(231, 76, 60, 0.1);
  color: var(--failure-color);
}

.server-info {
  display: flex;
  flex-direction: column;
}

.server-name {
  font-weight: bold;
  font-size: 14px;
  margin-right: 5px;
}

.server-details {
  color: #666;
  font-size: 12px;
}

.refresh-button {
  background-color: var(--secondary-color);
  color: white;
  border: none;
  padding: 5px 10px;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 14px;
  transition: var(--transition);
}

.refresh-button:hover {
  background-color: #2980b9;
}

footer {
  text-align: center;
  margin-top: 15px;
  color: #666;
  font-size: 12px;
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
  }
  
  .logo {
    margin-bottom: 10px;
  }
  
  .status-summary {
    flex-direction: column;
  }
  
  .summary-card {
    margin-bottom: 10px;
  }
  
  .servers-grid {
    grid-template-columns: 1fr;
  }
}

.header-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.ip-address {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  padding: 5px 10px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius);
  font-family: monospace;
}