/* =========================================
   MOBILE RESPONSIVENESS (Screens < 480px)
   ========================================= */

@media (max-width: 480px) {
  #chat-widget-container {
    bottom: 15px;
    right: 15px;
  }

  /* 1. Make the window cover the whole screen */
  #chat-window-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw !important;
    height: 100vh !important;
    bottom: 0 !important;
    right: 0 !important;
    margin: 0 !important;
    border-radius: 0 !important; /* Remove curves for full-screen feel */
    z-index: 9999;
  }

  /* 2. Fix the header for touch */
  .chat-header {
    padding: 20px 15px;
    padding-top: env(safe-area-inset-top, 20px); /* iPhone Notch support */
  }

  /* 3. Hide the giant sprite when chat is open on mobile */
  /* (It takes up 50% of the screen otherwise) */
  #sprite-ask-container.chat-open {
    display: none !important;
  }

  /* 4. Adjust message width for small screens */
  .msg {
    max-width: 90%;
    font-size: 14px;
  }

  /* 5. Pin the input to the bottom of the screen */
  .chat-input-area {
    padding: 15px;
    padding-bottom: calc(15px + env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
  }

  .chat-input-wrapper {
    padding: 5px 5px 5px 15px;
  }

  /* 6. Ensure the window shows correctly when toggled */
  #chat-window-popup.hidden {
    transform: translateY(100%); /* Slide down instead of shrinking */
    opacity: 0;
  }
}