.album_container {
  max-width: 1100px;
  margin: 40px auto;
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.album-player {
  flex: 1;
  max-width: 600px;
  background: #1e1e1e;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.lyrics-sidebar {
  width: 320px;
  background: #1e1e1e;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  align-self: flex-start;
}

.lyrics-sidebar h3 {
  margin-top: 0;
  color: #ff4d4d;
  text-align: center;
}

.lyrics-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lyrics-btn {
  display: block;
  padding: 14px 18px;
  background: #2a2a2a;
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
  transition: all 0.2s;
  font-size: 15px;
}

.lyrics-btn:hover {
  background: #ff4d4d;
  transform: translateX(4px);
  color: white;
}

@media (max-width: 900px) {
  .container {
    flex-direction: column;
    gap: 30px;
  }
  .lyrics-sidebar {
    width: 100%;
    max-width: 600px;
  }
}

.album-player {
      max-width: 600px;
      margin: 40px auto;
      background: #1e1e1e;
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }

.album-cover {
      width: 100%;
      max-width: 300px;
      height: 300px;
      margin: 0 auto 20px;
      background: #333;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 8px 25px rgba(0,0,0,0.6);
    }

.album-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

.track-list {
      list-style: none;
      padding: 0;
      margin: 20px 0;
    }

.track-item {
      padding: 12px 16px;
      margin: 4px 0;
      background: #2a2a2a;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.2s;
      display: flex;
      justify-content: space-between;
    }

.track-item:hover, .track-item.playing {
      background: #3a3a3a;
    }

.controls {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 20px;
      margin: 20px 0;
    }

.controls button {
      background: #ff4d4d;
      color: white;
      border: none;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      font-size: 20px;
      cursor: pointer;
      transition: 0.3s;
    }

.controls button:hover {
      transform: scale(1.1);
      background: #ff6666;
    }

.progress-container {
      margin: 15px 0;
    }

.progress {
      width: 100%;
      height: 6px;
      background: #555;
      border-radius: 3px;
      cursor: pointer;
      position: relative;
    }

.progress-bar {
      height: 100%;
      background: #ff4d4d;
      border-radius: 3px;
      width: 0%;
      transition: width 0.1s linear;
    }

.time {
      display: flex;
      justify-content: space-between;
      font-size: 14px;
      color: #aaa;
      margin-top: 5px;
    }

.audiobody {
      margin: 0;
      background: #0f0f0f;
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 20px;
}

.metal-sidebar {
      width: 100%;
      max-width: 420px;           /* максимальная ширина на больших экранах */
      background: linear-gradient(145deg, #2a2a2a, #1c1c1c);
      border: 3px solid #444;
      border-radius: 16px;
      padding: 25px 20px;
      box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.7),
        inset 0 3px 6px rgba(255,255,255,0.07),
        inset 0 -3px 6px rgba(0,0,0,0.8);
    }

    .menu-item {
      display: flex;
      align-items: center;
      margin-bottom: 14px;
      padding: 12px 18px;
      background: linear-gradient(145deg, #353535, #242424);
      border: 2px solid #555;
      border-radius: 12px;
      box-shadow: 
        0 5px 10px rgba(0,0,0,0.6),
        inset 0 2px 4px rgba(255,255,255,0.08);
      transition: all 0.4s ease;
      text-decoration: none;
      color: inherit;
    }

    .menu-item:last-child {
      margin-bottom: 0;
    }

    .menu-item:hover {
      transform: translateX(10px);
      border-color: #777;
      box-shadow: 
        0 8px 16px rgba(0,0,0,0.7),
        inset 0 3px 6px rgba(255,255,255,0.12);
    }

    .circle-btn {
      width: 54px;
      height: 54px;
      min-width: 54px;
      background: radial-gradient(circle at 35% 30%, #777, #1f1f1f 70%);
      border: 4px solid #888;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      color: #ddd;
      box-shadow: 
        inset 0 6px 10px rgba(255,255,255,0.15),
        inset 0 -6px 10px rgba(0,0,0,0.8),
        0 4px 8px rgba(0,0,0,0.6);
      transition: all 0.3s ease;
    }

    .menu-item:hover .circle-btn {
      border-color: #00ff9d;
      color: #00ff9d;
      background: radial-gradient(circle at 35% 30%, #00ff9d, #003322 70%);
      box-shadow: 
        inset 0 6px 10px rgba(255,255,255,0.2),
        inset 0 -6px 10px rgba(0,0,0,0.9),
        0 0 25px #00ff9d,
        0 0 40px #00ff9d,
        0 0 60px rgba(0, 255, 157, 0.6);
    }

    .label {
      margin-left: 20px;
      padding: 12px 22px;
      background: linear-gradient(145deg, #3a3a3a, #2a2a2a);
      border: 1px solid #666;
      border-radius: 10px;
      font-size: 17px;
      color: #eee;
      flex: 1;
      box-shadow: 
        inset 0 2px 5px rgba(0,0,0,0.5),
        0 2px 5px rgba(0,0,0,0.4);
      transition: all 0.3s ease;
    }

    .menu-item:hover .label {
      border-color: #888;
      color: #fff;
    }

    .menu-item:not(:last-child)::after {
      content: '';
      position: absolute;
      left: 20px;
      right: 20px;
      bottom: -7px;
      height: 1px;
      background: linear-gradient(to right, transparent, #555, transparent);
    }