* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      background-color: #1A1F2E;
      color: #ffffff;
      overflow: hidden;
    }
    .game-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background-color: rgba(15, 25, 35, 0.96);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid #2A2A2A;
      padding: 14px 0;
    }
    .game-header-content {
      max-width: 1180px;
      margin: 0 auto;
      padding: 0 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .game-info {
      display: flex;
      align-items: center;
      gap: 18px;
    }
    .game-info h1 {
      font-family: 'Poppins', sans-serif;
      font-size: 18px;
      font-weight: 600;
      color: #ffffff;
    }
    .game-info p {
      font-size: 13px;
      color: #9A9A9A;
      display: none;
      max-width: 400px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .game-actions {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 18px;
      border-radius: 8px;
      font-weight: 500;
      font-size: 13px;
      transition: all 0.25s ease;
      text-decoration: none;
      cursor: pointer;
      border: none;
      outline: none;
    }
    .btn-back {
      background-color: transparent;
      color: #B8B8B8;
      border: 1px solid #3D3D3D;
    }
    .btn-back:hover {
      background-color: rgba(255, 255, 255, 0.08);
      color: #ffffff;
      border-color: #5A5A5A;
    }
    .btn-fullscreen {
      background-color: #AAB1D3;
      color: #ffffff;
    }
    .btn-fullscreen:hover {
      background-color: #9198BA;
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(170, 177, 211, 0.25);
    }
    .game-container {
      position: fixed;
      top: 62px;
      left: 0;
      right: 0;
      bottom: 0;
      width: 100%;
      height: calc(100vh - 62px);
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #1A1F2E;
    }
    .game-frame {
      width: 100%;
      height: 100%;
      border: none;
      display: block;
    }
    .loading {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      text-align: center;
    }
    .spinner {
      width: 52px;
      height: 52px;
      border: 4px solid #2A2A2A;
      border-top-color: #AAB1D3;
      border-radius: 50%;
      animation: rotate 0.9s linear infinite;
      margin: 0 auto 18px;
    }
    @keyframes rotate {
      to { transform: rotate(360deg); }
    }
    .loading-text {
      color: #9A9A9A;
      font-size: 14px;
    }
    .game-disclaimer {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background-color: rgba(15, 25, 35, 0.96);
      backdrop-filter: blur(12px);
      padding: 10px 0;
      border-top: 1px solid #2A2A2A;
      z-index: 999;
      display: none;
    }
    .disclaimer-content {
      max-width: 1180px;
      margin: 0 auto;
      padding: 0 20px;
      text-align: center;
      font-size: 11px;
      color: #9A9A9A;
    }
    .disclaimer-content strong {
      color: #B8B8B8;
    }
    @media (min-width: 768px) {
      .game-info p {
        display: block;
      }
      .game-disclaimer {
        display: block;
      }
      .game-container {
        bottom: 38px;
        height: calc(100vh - 100px);
      }
    }
    .fullscreen .game-header {
      display: none;
    }
    .fullscreen .game-container {
      top: 0;
      bottom: 0;
      height: 100vh;
    }
    .fullscreen .game-disclaimer {
      display: none;
    }