#crypto-radar-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.radar-controls {
  display: flex;
  justify-content: center;
  margin-bottom: 15px;
}

.radar-controls button {
  margin: 0 10px;
  padding: 10px 20px;
  background-color: #2c3e50;
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s;
}

.radar-controls button.active {
  background-color: #3498db;
}

.radar-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1;
  background-color: #0a192f;
  border-radius: 50%;
  overflow: hidden;
}

.radar-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at center, 
    transparent 20%, 
    rgba(10, 25, 47, 0.7) 70%
  );
  z-index: 2;
}

.radar-beam {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 2px;
  background: rgba(76, 255, 76, 0.5);
  transform-origin: left center;
  animation: rotate 5s linear infinite;
  z-index: 3;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.crypto-tickers {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
}

.crypto-ticker {
  position: absolute;
  display: flex;
  align-items: center;
  background-color: rgba(44, 62, 80, 0.8);
  padding: 5px;
  border-radius: 5px;
  cursor: pointer;
  transition: transform 0.2s;
}

.crypto-ticker:hover {
  transform: scale(1.1);
}

.crypto-ticker img {
  width: 25px;
  height: 25px;
  margin-right: 10px;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.8);
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
  max-width: 900px;
}

.close-btn {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}