@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@300;400;700&display=swap');
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Comfortaa', cursive;
    background: linear-gradient(120deg, #5555FF, #00008B, #008B8B);
    color: #fff;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}
.app-container {
    width: 100%;
    max-width: 900px;
    height: 90vh;
    display: flex;
    flex-direction: column;
    background: #1b1b2f;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.ai-bar {
    background: #00008B;
    padding: 16px;
    font-weight: 700;
    font-size: 1.2rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid #5555FF;
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.chat-container {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-size: 1rem;
}
.chat-container::-webkit-scrollbar { width: 8px; }
.chat-container::-webkit-scrollbar-thumb { background: #5555FF; border-radius: 4px; }
.chat-container::-webkit-scrollbar-track { background: #1b1b2f; }
.message {
    max-width: 75%;
    padding: 14px 18px;
    border-radius: 18px;
    line-height: 1.6;
    word-break: break-word;
    font-size: 1rem;
    white-space: pre-wrap;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.user { background: #5555FF; align-self: flex-end; color: #fff; }
.bot { background: #eef1f5; color: #00008B; align-self: flex-start; }
.bot pre { background: #f8f8f8; border: 1px solid #ddd; padding: 12px; border-radius: 8px; font-family: 'Roboto Mono', monospace; }
.copy-btn {
    position: absolute; top: 8px; right: 8px; background: #fff;
    border: 1px solid #ddd; color: #555; font-size: 0.8rem; padding: 4px 8px; border-radius: 4px; cursor: pointer;
}
.copy-btn:hover { border-color: #5555FF; color: #5555FF; }
.input-container {
    display: flex; padding: 16px; gap: 12px; border-top: 1px solid #5555FF; background: #00008B;
}
textarea {
    flex: 1; padding: 14px; border: 1px solid #5555FF; border-radius: 8px;
    background: #eef1f5; color: #00008B; font-family: 'Comfortaa', cursive; font-size: 1rem; resize: none; outline: none;
}
textarea:focus { border-color: #008B8B; box-shadow: 0 0 8px rgba(0,139,139,0.2); }

   .bloxy-btn {
      position: relative;
      padding: 12px 24px;
      background: rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border: 2px solid rgba(255, 255, 255, 0.3);
      border-radius: 12px;
      color: #fff;
      font-size: 18px;
      font-weight: 700;
      text-transform: uppercase;
      text-decoration: none;
      letter-spacing: 1px;
      cursor: pointer;
      overflow: hidden;
      transition: all 0.3s ease;
      display: inline-block;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    }

    .bloxy-btn::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
      transition: left 0.5s ease;
      z-index: 1;
    }

    .bloxy-btn:hover::before {
      left: 100%;
    }

    .bloxy-btn:hover {
      background: rgba(255, 255, 255, 0.2);
      border-color: rgba(255, 255, 255, 0.5);
      transform: translateY(-3px) scale(1.05);
      box-shadow: 0 0 40px rgba(139, 92, 246, 0.6),
                  0 12px 48px rgba(0, 0, 0, 0.3);
    }

    .bloxy-btn:active {
      transform: translateY(-1px) scale(1.02);
    }

    .bloxy-blue-btn {
      background: rgba(0, 0, 139, 0.3);
      border-color: rgba(0, 0, 139, 0.5);
    }

    .bloxy-blue-btn:hover {
      background: rgba(0, 0, 139, 0.5);
      box-shadow: 0 0 40px rgba(0, 0, 255, 0.6),
                  0 12px 48px rgba(0, 0, 0, 0.3);
    }