/* Container */
.yearly-chart {
  width: 100%;
  max-width: 900px;
  margin: 20px auto;
  font-family: Arial, sans-serif;
}

/* Heading */
.chart-heading {
  background: #99cdfb;
  color: #000;
  text-align: center;
  font-weight: bold;
  padding: 12px;
  font-size: 20px;
  border-radius: 4px;
}

/* List */
.chart-list {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Links */
.chart-link {
  text-decoration: none;
}

/* Buttons */
.chart-btn {
  background: #1f4e79;
  color: #fff;
  text-align: center;
  padding: 14px;
  font-size: 18px;
  font-weight: bold;
  border-radius: 10px;
  border: 2px solid #0d2c4a;
  transition: all 0.3s ease;
}

/* Hover */
.chart-btn:hover {
  background: #163d5f;
  transform: scale(1.02);
}

/* Mobile Responsive */
@media (max-width: 600px) {
  .chart-btn {
    font-size: 16px;
    padding: 12px;
  }
}