/* WRAPPER for toggle button (fixed to bottom-right) */
.iab-chat-wrapper {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  
  /* CHAT BOX: Absolute above toggle button */
  .iab-chat-box {
    position: absolute;
    bottom:50px; /* Above toggle button */
    right: 0;
    width: 360px;
    height: 480px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    display: none;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
  }
  
  .iab-chat-box.open {
    display: flex;
  }
  
  .iab-toggle-btn img {
    width: 28px;
    height: 28px;
  }
  
  /* HEADER */
  .iab-header {
    background: linear-gradient(90deg, #4a90e2, #007aff);
    color: #fff;
    padding: 14px 16px;
    font-size: 16px;
    font-weight: bold;
    position: relative;
  }
  
  .iab-close {
    position: absolute;
    top: 12px;
    right: 16px;
    cursor: pointer;
    font-size: 20px;
    font-weight: normal;
    opacity: 0.8;
  }
  
  .iab-close:hover {
    opacity: 1;
  }
  
  /* MESSAGES */
  .iab-msgs {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    background: #f1f4f8;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  
  .iab-msg {
    padding: 12px 16px;
    border-radius: 12px;
    max-width: 80%;
    font-size: 14px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-wrap: break-word;
  }
  
  .iab-msg.user {
    align-self: flex-end;
    background: #d1ecff;
    color: #003b73;
  }
  
  .iab-msg.bot {
    align-self: flex-start;
    background: #ececec;
    color: #333;
  }
  
  /* INPUT AREA */
  .iab-input-box {
    display: flex;
    border-top: 1px solid #ddd;
    padding: 10px;
    background: #fff;
  }
  
  .iab-input-box input {
    flex: 1;
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
  }
  
  .iab-input-box input:focus {
    border-color: #4a90e2;
  }
  
  .iab-input-box button {
    margin-left: 10px;
    background: #4a90e2;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 16px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.2s ease;
  }
  
  .iab-input-box button:hover {
    background: #357ac9;
  }

  .iab-toggle-btn {
    position: fixed;
    bottom: 10px;
    right: 20px;
    padding: 10px 16px;
    background: #2475cd;
    border-radius: 100px; /* No longer a circle */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    pointer-events: auto;
    font-size: 13px;
    font-weight: bold;
    color:white;

    min-width: 140px;
    height: 40px;
    overflow: hidden;
    position: fixed;
  }
  
  /* Add button label via CSS */
  .iab-toggle-btn::after {
    content: " Ask Insight";
    display: block;
    color: inherit;
    font-weight: inherit;
    font-size: inherit;
  }