/* Main Styles */
body {
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f9;
  color: #333;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: linear-gradient(90deg, #4b4b4b, #6a6a6a);
  color: white;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.header h1 {
  margin: 0;
  font-size: 30px;
  font-weight: bold;
}

.header button {
  background-color: #ffd700;
  color: #000;
  padding: 10px 20px;
  border: none;
  border-radius: 25px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.header button:hover {
  background-color: #f4b400;
}

.edit-habit,
.remove-habit {
  background-color: #11101089;
  color: white;
  border: none;
  /* padding: 5px 10px; */
  font-size: 10px;
  margin-left: 5px;
  cursor: pointer;
  border-radius: 5px;
}

.remove-habit {
  background-color: #11101089;
}

.edit-habit:hover,
.remove-habit:hover {
  opacity: 0.8;
}

.month-navigator {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 20px 0;
  font-size: 18px;
  font-weight: bold;
}

.month-navigator span {
  margin: 0 20px;
  cursor: pointer;
  color: #4b4b4b;
  transition: color 0.3s ease, transform 0.3s ease;
}

.month-navigator span:hover {
  color: #ffd700;
  transform: scale(1.2);
}

.month-name {
  color: #4CAF50;
  text-transform: uppercase;
  font-size: 22px;
}

.habit-table {
  width: 90%;
  margin: 20px auto;
  border-collapse: collapse;
  border-radius: 10px;
  overflow: hidden; /* Ensures rounded corners */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.habit-table th {
  background-color: #4CAF50;
  color: white;
  font-size: 16px;
  text-transform: uppercase;
  padding: 10px;
}

.habit-table td {
  border: 1px solid #ddd;
  text-align: center;
  padding: 10px;
  font-size: 14px;
}

.habit-table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.habit-table tr:nth-child(odd) {
  background-color: #ffffff;
}

.habit-table td.complete {
  background-color: #4CAF50;
  color: white;
  font-weight: bold;
}

.habit-table td.incomplete {
  background-color: #ffc1c1;
  color: black;
}

/* Style for the header cell of today's date */
.today-highlight-header {
  background: linear-gradient(45deg, #20ce88e6, #00ff00);
  color: white;
  font-weight: bold;
  text-shadow: 1px 1px 2px #000;
  border-radius: 18px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  animation: pulse 1s infinite;
}

/* Subtle animation to make it "pulse" */
@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.7);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
  }
}


.controls button {
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 12px 20px;
  font-size: 16px;
  border-radius: 25px;
  cursor: pointer;
  font-weight: bold;
  margin: 10px;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.controls button:hover {
  background-color: #45a049;
  transform: scale(1.1);
}

.controls button:active {
  background-color: #3e8e41;
}