body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	margin: 0;
	padding: 0;
	background-color: #f5f5f5;
	color: #333;
  }

  .container {
	max-width: 1000px;
	margin: 0 auto;
	padding: 20px;
  }

  header {
	background-color: #3498db;
	color: white;
	padding: 20px 0;
	text-align: center;
	margin-bottom: 30px;
	border-radius: 5px;
  }

  header h1 {
	margin: 0;
  }

  .calendar-container {
	background-color: white;
	border-radius: 5px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
	padding: 20px;
  }

  .event {
	margin-bottom: 20px;
	padding: 15px;
	border-left: 4px solid #3498db;
	background-color: #f9f9f9;
	border-radius: 0 5px 5px 0;
  }

  .event-date {
	color: #3498db;
	font-weight: bold;
	margin-bottom: 5px;
  }

  .event-title {
	font-size: 18px;
	font-weight: bold;
	margin: 5px 0;
  }

  .event-location {
	color: #7f8c8d;
	font-style: italic;
	margin: 5px 0;
  }

  .event-description {
	margin-top: 10px;
	line-height: 1.5;
  }

  .login-container {
	max-width: 400px;
	margin: 80px auto;
	padding: 20px;
	background-color: white;
	border-radius: 5px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }

  .form-group {
	margin-bottom: 15px;
  }

  .form-group label {
	display: block;
	margin-bottom: 5px;
	font-weight: bold;
  }

  .form-group input {
	width: 100%;
	padding: 10px;
	box-sizing: border-box;
	border: 1px solid #ddd;
	border-radius: 4px;
  }

  .btn {
	display: inline-block;
	background-color: #3498db;
	color: white;
	padding: 10px 15px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	text-decoration: none;
  }

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

  .error-message {
	color: #e74c3c;
	margin-bottom: 15px;
  }

  .logout-link {
	text-align: right;
	margin-bottom: 20px;
  }

  .no-events {
	text-align: center;
	padding: 40px 0;
	color: #7f8c8d;
  }

  .event-all-day {
	background-color: #2ecc71;
	color: white;
	font-size: 12px;
	padding: 3px 8px;
	border-radius: 3px;
	margin-left: 10px;
  }