@charset "UTF-8";
/* CSS Document */

<style>
    body {
      font-family: Arial, sans-serif;
      padding: 20px;
      margin: 0;
      background: #f9f9f9;
    }

    .player {
      max-width: 400px;
      margin: auto;
      background: #fff;
      padding: 15px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }

    .controls {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 10px;
    }

    .controls button {
      flex: 1 1 30%;
      padding: 10px;
      font-size: 1em;
      cursor: pointer;
    }

    .progress-container {
      width: 100%;
      background: #eee;
      height: 10px;
      border-radius: 5px;
      cursor: pointer;
      margin: 15px 0;
    }

    .progress {
      background: #007BFF;
      height: 100%;
      width: 0%;
      border-radius: 5px;
    }

    .time {
      text-align: right;
      font-size: 0.9em;
    }

    .volume-control {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-top: 10px;
      flex-wrap: wrap;
    }

    .volume-control button {
      flex: 0 0 auto;
    }

    .volume-control input[type="range"] {
      flex: 1 1 auto;
      min-width: 100px;
    }

    @media (max-width: 480px) {
      .controls button {
        flex: 1 1 100%;
      }

      .volume-control {
        flex-direction: column;
        align-items: stretch;
      }

      .volume-control input[type="range"] {
        width: 100%;
      }
    }
  </style>