/* app/assets/stylesheets/calendar.css */
.simple-calendar {
  table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
  }
  
  th {
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    text-align: center;
  }
  
  td {
    border: 1px solid #ddd;
    padding: 10px;
    vertical-align: top;
    min-height: 100px;
    background-color: white;
  }
  
  .day {
    font-weight: bold;
    margin-bottom: 5px;
  }
  
  .today {
    background-color: #fff3cd;
  }
  
  .prev-month, .next-month {
    background-color: #f5f5f5;
    color: #999;
  }
  
  .calendar-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
    
    a {
      text-decoration: none;
      color: #4CAF50;
      font-size: 1.2em;
      
      &:hover {
        color: #45a049;
      }
    }
    
    .calendar-title {
      font-size: 1.5em;
      font-weight: bold;
    }
  }
}

.exam-event {
  background-color: #e3f2fd;
  padding: 8px;
  margin: 5px 0;
  border-radius: 4px;
  font-size: 0.85em;
  border-left: 3px solid #2196F3;
  
  .exam-subject {
    font-weight: bold;
    color: #1976D2;
  }
  
  .exam-name {
    color: #333;
  }
  
  .exam-time {
    font-size: 0.9em;
    color: #666;
  }
  
  .exam-location {
    font-size: 0.85em;
    color: #888;
  }
}

.upcoming-exams {
  margin-top: 40px;
  padding: 20px;
  background-color: #f9f9f9;
  border-radius: 8px;
  
  h2 {
    margin-top: 0;
  }
  
  .upcoming-exam-item {
    padding: 15px;
    margin: 10px 0;
    background-color: white;
    border-left: 4px solid #4CAF50;
    border-radius: 4px;
  }
}

.admin-actions {
  margin: 20px 0;
  text-align: center;
  
  .button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    
    &:hover {
      background-color: #45a049;
    }
  }
}