html, body {
      font-family: 'Press Start 2P', system-ui, sans-serif;
      background-image: url('https://www.transparenttextures.com/patterns/pixel-weave.png');
      background-color: #0d0d0d;
      color: white;
      margin: 0;
      padding: 0;
      height: 100%;
      overflow: hidden;
    }
    body {
      display: flex;
      flex-direction: column;
    }
    .pixel-border {
      border: 4px solid #fff;
      image-rendering: pixelated;
    }
    .chat-container {
      flex: 1;
      display: flex;
      flex-direction: column;
      width: 100vw;
      height: calc(100vh - 72px);
      position: relative;
    }
    .chat-box {
      flex: 1;
      overflow-y: auto;
      padding: 7rem 1rem 1rem 1rem;
      scroll-behavior: smooth;
      display: flex;
      flex-direction: column;
    }
    .message {
      background-color: #1a1a1a;
      border: 3px solid #fff;
      padding: 0.5rem 1rem;
      margin-bottom: 0.5rem;
      max-width: 75%;
      word-break: break-word;
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
    }
    .incoming {
      align-self: flex-start;
      background-color: #222c44;
      color: #aad3ff;
    }
    .outgoing {
      align-self: flex-end;
      background-color: #ff007f;
      color: white;
    }
    .avatar {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      border: 2px solid white;
      flex-shrink: 0;
    }
    .username {
      font-size: 0.5rem;
      color: #ccc;
      margin-bottom: 0.25rem;
      display: block;
    }
    .pixel-btn {
      background-color: #ff007f;
      border: 3px solid #fff;
      padding: 0.5rem 1rem;
      font-size: 0.75rem;
      cursor: pointer;
      user-select: none;
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      color: white;
      transition: transform 0.2s ease-in-out;
    }
    .pixel-btn:hover {
      transform: scale(1.05);
      background-color: rgba(255, 255, 255, 0.1);
    }
    .input-wrapper {
      background-color: #0d0d0d;
      padding: 1rem;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
      width: 100%;
    }
    .input-box {
      display: flex;
      gap: 0.5rem;
    }
    input[type="text"] {
      flex: 1;
      background-color: #2d2d2d;
      border: 3px solid #fff;
      padding: 0.5rem;
      color: white;
    }
    .floating-buttons {
      position: fixed;
      top: 5rem;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 0.75rem;
      z-index: 10;
      animation: fadeIn 0.5s ease-out;
      pointer-events: auto;
    }
    .floating-buttons button {
      background-color: transparent;
      border: 2px solid;
      color: white;
    }
    .floating-buttons button:nth-child(1) {
      border-color: red;
      color: red;
    }
    .floating-buttons button:nth-child(2) {
      border-color: rgb(3, 131, 16);
      color: rgb(3, 131, 16);
    }
    .floating-buttons button:hover {
      background-color: rgba(255, 255, 255, 0.15);
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translate(-50%, -10px); }
      to { opacity: 1; transform: translate(-50%, 0); }
    }
    .center-text {
      display: flex !important;
      justify-content: center !important;
      align-items: center !important;
      text-align: center !important;
      gap: 0 !important;
    }