body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #1e1e1e;
  color: #eee;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}

.login-container, .dashboard-header {
  background: #2c3e50;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  max-width: 400px;
  width: 100%;
}

.login-container h1 {
  color: #f39c12;
}

.login-container input {
  width: 90%;
  padding: 10px;
  margin: 10px 0;
  border: none;
  border-radius: 4px;
}

.login-container button {
  width: 95%;
  padding: 10px;
  background: #3498db;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.login-container button:hover {
  background: #2980b9;
}

.error {
  color: #e74c3c;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  max-width: 1200px;
}

.logout {
  background: #e74c3c;
  color: white;
  padding: 8px 12px;
  border-radius: 4px;
  text-decoration: none;
}

.services-grid {
  font-size: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
  margin-top: 20px;
  width: 100%;
  max-width: 1200px;
}

.service-tile {
  background: #34495e;
  padding: 20px;
  text-align: center;
  border-radius: 8px;
  text-decoration: none;
  color: #eee;
  transition: background 0.3s;
}

.service-tile:hover {
  background: #3c5a72;
}

.section-title {
  width: 90%;
  max-width: 1200px;
  color: #f39c12;
  margin-top: 30px;
  margin-bottom: 10px;
  font-size: 24px;
  border-bottom: 2px solid #f39c12;
  padding-bottom: 5px;
}