body {
  background: #ccc;
  font-family: 'Verdana', sans-serif;
  padding: 20px;
}

.window {
  max-width: 800px;
  margin: auto;
  border: 2px solid #000;
  background: #eee;
  box-shadow: 4px 4px #999;
}

.title-bar {
  background: #000080;
  color: white;
  display: flex;
  justify-content: space-between;
  padding: 4px 8px;
  font-weight: bold;
}

.window-buttons button {
  background: silver;
  border: 1px solid black;
  margin-left: 4px;
  cursor: pointer;
}

.nav-bar {
  background: silver;
  padding: 5px;
  display: flex;
  gap: 10px;
  border-bottom: 2px solid #999;
}

.search-bar {
  padding: 10px;
  background: #dcdcdc;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 2px solid #999;
}

.search-bar input {
  flex: 1;
  padding: 4px;
  border: 1px solid #000;
}

.content {
  display: flex;
  padding: 10px;
  gap: 10px;
}

.left-panel img {
  width: 140px;
  border: 2px solid black;
  display: block;
}

.info {
  background: #dcdcdc;
  padding: 5px;
  margin-top: 5px;
  border: 1px solid #000;
}

.follow {
  margin-top: 10px;
  width: 100%;
  padding: 4px;
  background: lightgray;
  border: 1px solid black;
  font-weight: bold;
}

.right-panel {
  flex: 1;
  background: #f0f0f0;
  padding: 5px;
  border: 1px solid #000;
  font-size: 14px;
}

.boxes {
  display: flex;
  gap: 10px;
  padding: 10px;
}

.box {
  flex: 1;
  background: white;
  padding: 8px;
  border: 1px solid #000;
}

.music {
  padding: 10px;
  font-size: 13px;
  border-top: 1px solid #aaa;
  font-style: italic;
}

.topics {
  display: flex;
  gap: 10px;
  padding: 10px;
}

.topic {
  flex: 1;
  background: white;
  padding: 8px;
  border: 1px solid #000;
  font-size: 13px;
}
#galaxy {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}
#effect {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: screen;
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}
/* Responsive compact styles */
@media (max-width: 768px) {
  body {
    padding: 5px;
  }

  .window {
    width: 100%;
    max-width: 100%;
  }

  .content {
    flex-direction: column;
    gap: 5px;
  }

  .left-panel img {
    width: 100px;
    height: auto;
  }

  .info {
    padding: 4px;
    font-size: 12px;
  }

  .right-panel {
    font-size: 12px;
    padding: 4px;
  }

  .boxes {
    flex-direction: column;
    gap: 5px;
  }

  .box {
    padding: 5px;
    font-size: 12px;
  }

  .topics {
    flex-direction: column;
    gap: 5px;
  }

  .search-bar {
    flex-direction: column;
    align-items: stretch;
    padding: 5px;
  }

  .search-bar input {
    width: 100%;
    font-size: 12px;
  }

  .nav-bar {
    flex-wrap: wrap;
    gap: 5px;
    padding: 5px;
  }

  .nav-bar button {
    font-size: 12px;
    padding: 2px 6px;
  }

  .title-bar {
    font-size: 12px;
    padding: 3px 5px;
  }

  .follow {
    font-size: 12px;
    padding: 3px;
  }
}

@media (max-width: 480px) {
  .title-bar {
    font-size: 11px;
  }

  .right-panel {
    font-size: 11px;
  }

  .follow {
    font-size: 11px;
    padding: 2px;
  }

  .left-panel img {
    width: 80px;
  }
}