/* src/styles/App.css */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
  }
  
  .url-input-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: calc(100vh - 50px);
    padding: 20px;
  }
  
  .url-input-container h2 {
    margin-bottom: 20px;
    color: #E50914;
  }
  
  .m3u-input {
    width: 100%;
    max-width: 500px;
    padding: 12px;
    margin-bottom: 15px;
    background-color: #2c2c2c;
    border: 1px solid #444;
    border-radius: 4px;
    color: white;
    font-size: 16px;
  }
  
  .load-button {
    background-color: #E50914;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
  }
  
  .load-button:hover {
    background-color: #F6121D;
  }
  
  .load-button:disabled {
    background-color: #444;
    cursor: not-allowed;
  }
  
  .error-message {
    color: #E50914;
    margin-top: 15px;
  }
  
  .main-content {
    display: flex;
    height: calc(100vh - 50px);
  }
  
  .sidebar {
    width: 25%;
    min-width: 250px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid #333;
  }
  
  .groups-section,
  .channels-section {
    height: 50%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }
  
  .groups-section {
    border-bottom: 1px solid #333;
  }
  
  .search-input {
    margin: 10px;
    padding: 8px;
    background-color: #2c2c2c;
    border: 1px solid #444;
    border-radius: 4px;
    color: white;
  }
  
  .player-section {
    flex: 1;
    display: flex;
    flex-direction: column;
  }