body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}



#calendarContainer {
  width: 90vw;
  max-width: 1400px;
  margin-top: 30px;
  margin-bottom: 40px;
  padding: 10px;
  box-sizing: border-box;
}


.calendar-container {
  width: 100%;
  margin: 10px 0;
  border: 1px solid #e0e0e0;
  padding: 10px;
  border-radius: 8px;
  background-color: #ffffff;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(40px, 1fr));
  gap: 6px;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .calendar-grid {
    grid-template-columns: repeat(7, 1fr); /* Still 7 days for weekly view */
  }

  .calendar-container {
    padding: 8px;
  }

  .calendar-block h3 {
    font-size: 1rem;
  }

  .calendarNav h1 {
    font-size: 1.2rem;
  }
}

.day-cell {
  border: 1px solid #f0f0f0;
  min-height: 80px;
  padding: 4px;
  font-size: 13px;
  background-color: #fafafa;
  word-wrap: break-word;
}

.day-cell:hover {
  background-color: #f1f1f1;
}

.event {
  display: block;
  background: #e8f0fe;
  padding: 2px 4px;
  margin-top: 2px;
  border-radius: 4px;
  color: #1a73e8;
  font-size: 12px;
}

.event:hover {
  background: #d2e3fc;
}

.calendar-block {
  width: 100%;
  max-width: 100%;
  padding: 10px;
  margin-bottom: 30px;
}

.calendarNav {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px 0;
  gap: 20px;
}

.calendarNav button {
  font-size: 0.9rem;
  padding: 5px 10px;
  border-radius: 6px;
  border: none;
  background: #007BFF;
  color: white;
  cursor: pointer;
}

.calendarNav h1 {
  font-size: 1.3rem;
  color: #333;
  margin: 0;
  text-align: center;
}

.hover-popup {
  position: absolute;
  background: #333;
  border: 1px solid #ccc;
  padding: 10px;
  color: white;
  font-size: 0.85rem;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  z-index: 1000;
  max-width: 220px;
  pointer-events: none;
}

#popupModal {
  max-width: 90%;
  margin: 20% auto;
}

#popupBackdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}