/* SHORTCODE */

/* WRAPPER */
.wpaicg-chat-content-wrapper {
    position: relative;
    flex-grow: 1;
    display: flex;
  }
  
  .wpaicg-chat-shortcode,
  .wpaicg-chatbox {
    position: relative;
  }
  
  /* ---- CONTENT ---- */
  .wpaicg-chat-shortcode-content {
    overflow-y: auto;
    flex-grow: 1;
    padding: 15px;
  }
  
  .wpaicg-chat-shortcode:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  }
  
  .wpaicg-chat-shortcode-content ul {
    overflow-y: auto;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  
  /* ---- USER MESSAGE ---- */
  .wpaicg-chat-shortcode-content ul .wpaicg-user-message {
    margin-left: auto;
    margin-bottom: 20px;
    margin-right: 10px;
    padding: 10px;
    border-radius: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    width: fit-content;
  }
  
  /* ---- AI MESSAGE ---- */
  .wpaicg-chat-shortcode-content ul .wpaicg-ai-message {
    margin-bottom: 20px;
    margin-right: 10px;
    padding: 10px;
    border-radius: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    width: fit-content;
  }
  
  /* ---- TYPING ---- */
  .wpaicg-chat-shortcode-type {
    display: flex;
    align-items: center;
    padding: 0;
  }
  
  textarea.wpaicg-chat-shortcode-typing {
    flex: 1;
    resize: vertical;
    padding-left: 1em;
  }
  
  textarea.auto-expand {
    overflow: hidden;
    transition: box-shadow 0.5s ease-in-out;
    line-height: 2;
  }
  
  textarea.auto-expand.resizing {
    transition: box-shadow 0.5s ease-in-out;
    box-shadow: 0 0 12px rgba(81, 203, 238, 0.8);
    line-height: 2;
  }
  
  textarea.auto-expand:focus {
    outline: none;
    box-shadow: 0 0 5px rgba(81, 203, 238, 1);
    line-height: 2;
  }
  
  /* ---- THINKING ---- */
  .wpaicg-chat-shortcode .wpaicg-bot-thinking {
    bottom: 0;
    font-size: 11px;
    display: none;
    margin-bottom: 5px;
  }
  
  .wpaicg-jumping-dots span {
    position: relative;
    bottom: 0;
    -webkit-animation: wpaicg-jump 1500ms infinite;
    animation: wpaicg-jump 2s infinite;
  }
  .wpaicg-jumping-dots .wpaicg-dot-1 {
    -webkit-animation-delay: 200ms;
    animation-delay: 200ms;
  }
  .wpaicg-jumping-dots .wpaicg-dot-2 {
    -webkit-animation-delay: 400ms;
    animation-delay: 400ms;
  }
  .wpaicg-jumping-dots .wpaicg-dot-3 {
    -webkit-animation-delay: 600ms;
    animation-delay: 600ms;
  }
  
  @-webkit-keyframes wpaicg-jump {
    0% {
      bottom: 0px;
    }
    20% {
      bottom: 5px;
    }
    40% {
      bottom: 0px;
    }
  }
  
  @keyframes wpaicg-jump {
    0% {
      bottom: 0px;
    }
    20% {
      bottom: 5px;
    }
    40% {
      bottom: 0px;
    }
  }
  
  /* ---- NOTIFICATIONS ---- */
  .log_notification {
    font-size: 11px;
    font-style: italic;
    padding: 10px;
    border-radius: 5px;
  }
  
  .wpaicg-chat-message-error {
    color: #f00;
  }
  
  /* ---- FOOTER ---- */
  .wpaicg-chat-shortcode-footer {
    font-size: 0.75rem;
    padding: 12px 20px;
  }
  .wpaicg-chat-shortcode-footer a {
    color: inherit;
    text-decoration: none;
  }
  
  /* ---- CONVERSATION STARTERS ---- */
  .wpaicg-conversation-starters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 15px;
    justify-content: center;
    visibility: hidden;
  }
  
  .wpaicg-conversation-starter {
    border: none;
    border-radius: 20px;
    padding: 5px 10px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.5s ease-out,
      opacity 0.5s ease-out;
    display: flex;
    opacity: 0;
    transform: translateY(20px);
  }
  .wpaicg-conversation-starter:hover {
    filter: brightness(90%);
  }
  
  /* ---- IMAGE UPLOAD ---- */
  .wpaicg-img-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-left-color: #000;
    border-radius: 50%;
    animation: spin 1s linear infinite;
  }
  
  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }
  .wpaicg-thumbnail-placeholder {
    display: none;
    width: 50px;
    height: 50px;
    overflow: hidden;
  }
  
  .wpaicg_chat_additions {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    right: 20px;
  }
  
  /* ---- BLINKING CURSOR ---- */
  .blinking-cursor {
    font-weight: 100;
    color: #ffffff;
    animation: blink 1s step-end infinite;
  }
  
  @keyframes blink {
    from,
    to {
      color: transparent;
    }
    50% {
      color: inherit;
    }
  }
  
  /* ---- PDF UPLOAD ---- */
  .wpaicg-chat-shortcode .wpaicg-pdf-remove {
    font-size: 33px;
    justify-content: center;
    align-items: center;
    width: 16px;
    height: 16px;
    line-height: unset;
    font-family: Arial, serif;
    border-radius: 50%;
    font-weight: normal;
    padding: 0;
  }
  
  .wpaicg-chat-shortcode .wpaicg-pdf-loading {
    border-bottom-color: transparent;
  }
  
  /* ---- HEADER ---- */
  .wpaicg-chat-shortcode .wpaicg-chatbox-action-bar {
    position: relative;
    top: 0;
    right: 0;
    left: 0;
    height: 40px;
    padding: 0 10px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: background-color 0.3s ease;
    min-height: 40px;
  }
  
  /* ---- ICONS ---- */
  .wpaicg-icon-container {
    position: relative;
    margin-bottom: 30px;
    margin-top: 10px;
  }
  
  .wpaicg-copy-button,
  .wpaicg-thumbs-up-button,
  .wpaicg-thumbs-down-button {
    position: absolute;
    bottom: -25px;
    display: inline-block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    outline: none;
  }
  
  .wpaicg-copy-button {
    left: 10px;
  }
  
  .wpaicg-thumbs-up-button {
    left: 40px;
  }
  
  .wpaicg-thumbs-down-button {
    left: 70px;
  }
  
  .wpaicg-icon-container:hover .wpaicg-copy-button,
  .wpaicg-icon-container:hover .wpaicg-thumbs-up-button,
  .wpaicg-icon-container:hover .wpaicg-thumbs-down-button,
  .wpaicg-copy-button:hover,
  .wpaicg-thumbs-up-button:hover,
  .wpaicg-thumbs-down-button:hover {
    opacity: 1;
    visibility: visible;
    background-color: transparent !important;
    color: inherit !important;
  }
  
  .wpaicg-icon-container a:hover {
    color: inherit !important;
    background-color: transparent !important;
    text-decoration: none !important;
  }
  
  .wpaicg-copy-button img,
  .wpaicg-thumbs-up-button img,
  .wpaicg-thumbs-down-button img {
    width: 16px;
    height: 16px;
    filter: none;
    color: inherit;
    transition: none;
  }
  
  .wpaicg-copy-button img:hover,
  .wpaicg-thumbs-up-button img:hover,
  .wpaicg-thumbs-down-button img:hover {
    filter: none;
    color: inherit;
  }
  
  .wpaicg-copy-button,
  .wpaicg-thumbs-up-button,
  .wpaicg-thumbs-down-button {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: inherit;
    outline: none;
  }
  
  .wpaicg-copy-button:hover,
  .wpaicg-thumbs-up-button:hover,
  .wpaicg-thumbs-down-button:hover {
    background: none;
    color: inherit;
  }
  
  .wpaicg-copy-button:focus,
  .wpaicg-thumbs-up-button:focus,
  .wpaicg-thumbs-down-button:focus {
    outline: none;
  }
  
  /* ---- FEEDBACK MODAL ---- */
  .wpaicg-feedback-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
  }
  
  .wpaicg-feedback-modal {
    background-color: #fff;
    color: #333;
    padding: 20px;
    border-radius: 10px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    position: relative;
    margin: 0 auto;
    box-sizing: border-box;
  }
  
  .wpaicg-feedback-modal h2 {
    margin-top: 0;
  }
  
  .wpaicg-feedback-textarea {
    width: 100%;
    height: 80px;
    margin: 10px 0;
    border-radius: 5px;
  }
  
  .wpaicg-feedback-modal-buttons {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: 10px;
  }
  
  .wpaicg-feedback-message {
    flex-grow: 1;
    margin-right: 10px;
    text-align: left;
  }
  
  .wpaicg-feedback-modal-submit {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    background-color: #007bff;
    color: #fff;
    margin-left: 10px;
  }
  
  .wpaicg-feedback-modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: #333;
    cursor: pointer;
  }
  
  /* ---- BUTTONS ---- */
  .wpaicg-chatbox-download-btn,
  .wpaicg-chatbox-clear-btn,
  .wpaicg-chatbox-fullscreen,
  .wpaicg-chatbox-audio-btn,
  .wpaicg-chatbox-close-btn {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 5px;
    transition: background-color 0.3s ease;
  }
  
  .wpaicg-chatbox-download-btn svg,
  .wpaicg-chatbox-clear-btn svg,
  .wpaicg-chatbox-fullscreen svg,
  .wpaicg-chatbox-audio-btn,
  .wpaicg-chatbox-close-btn svg {
    fill: currentColor;
    height: 16px;
    width: 16px;
  }
  
  .wpaicg-chatbox-download-btn:hover,
  .wpaicg-chatbox-clear-btn:hover,
  .wpaicg-chatbox-fullscreen:hover,
  .wpaicg-chatbox-close-btn:hover {
    background-color: rgba(0, 0, 0, 0.1);
  }
  .wpaicg-chatbox-fullscreen svg.wpaicg-exit-fullscreen {
    display: none;
    fill: none;
    height: 16px;
    width: 16px;
  }
  
  .wpaicg-chatbox-fullscreen svg.wpaicg-exit-fullscreen path,
  .wpaicg-chatbox-fullscreen svg.wpaicg-active-fullscreen path {
    fill: currentColor;
  }
  .wpaicg-chatbox-fullscreen svg.wpaicg-active-fullscreen {
    fill: none;
    height: 16px;
    width: 16px;
  }
  
  .wpaicg-chatbox-fullscreen.wpaicg-fullscreen-box svg.wpaicg-active-fullscreen {
    display: none;
  }
  .wpaicg-chatbox-fullscreen.wpaicg-fullscreen-box svg.wpaicg-exit-fullscreen {
    display: block;
  }
  .wpaicg-fullscreened {
    border-radius: 0;
    border: none;
  }
  .wpaicg-fullscreened .wpaicg-chatbox-action-bar {
    top: 0;
    z-index: 99;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-left-radius: 3px;
  }
  
  /* ---- SIDEBAR ---- */
  .wpaicg-sidebar {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    overflow: hidden;
    opacity: 0;
    transition: width 0.3s ease, opacity 0.3s ease;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    z-index: 1000;
  }
  
  .wpaicg-sidebar.open {
    width: 250px;
    opacity: 1;
    min-width: 250px;
  }
  
  .wpaicg-sidebar.open ~ .wpaicg-chat-shortcode-content {
    margin-left: 250px;
    transition: margin-left 0.3s ease;
  }

  .wpaicg-sidebar.open ~ .wpaicg-chatbox-content {
    margin-left: 250px;
    transition: margin-left 0.3s ease;
  }
  
  /* Sidebar Header */
  .wpaicg-sidebar-header {
    padding: 15px;
  }
  
  .wpaicg-sidebar-header h3 {
    margin: 0 0 5px 0;
    font-size: 1.2em;
  }
  
  .wpaicg-sidebar-header p {
    margin: 0;
    font-size: 0.9em;
  }
  
  /* Conversation List */
  .wpaicg-conversation-list {
    list-style: none;
    padding: 15px;
    margin: 0;
    flex-grow: 1;
    overflow-y: auto;
  }
  /* Trash icon displayed on hover for deleting a conversation */
.wpaicg-conversation-list li .wpaicg-delete-icon {
  display: none;
  position: absolute;
  top: 55%;
  right: 10px;
  transform: translateY(-50%);
  cursor: pointer;
}
.wpaicg-conversation-list li:hover .wpaicg-delete-icon {
  display: inline-block;
}
  /* Conversation List Items */
  .wpaicg-conversation-list li {
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
    display: flex;
    align-items: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-sizing: border-box;
    position: relative;
  }
  
  .wpaicg-new-chat-button {
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 10px;
}

  /* Sidebar Toggle Button */
  .wpaicg-sidebar-toggle {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(-50%, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    z-index: 1002;
  }
  
  .wpaicg-sidebar-toggle span {
    font-size: 18px;
  }
  
  /* SCROLLBAR */
  .wpaicg-chat-shortcode ::-webkit-scrollbar-track {
    border-radius: 10px;
  }
  
  .wpaicg-chat-shortcode ::-webkit-scrollbar-thumb {
    background-color: #888;
    border-radius: 10px;
  }
  
  .wpaicg-chat-shortcode ::-webkit-scrollbar-thumb:hover {
    background-color: #555;
  }
  
  .wpaicg-chat-shortcode ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
  }

  /* ---- RESPONSIVE ---- */
  @media (max-width: 768px) {
    .wpaicg-chat-shortcode {
      width: auto;
      margin-right: 10px;
      margin-left: 10px;
    }
  
    @media (max-width: 480px) {
      .wpaicg-chat-shortcode {
        margin-right: 5px;
        margin-left: 5px;
      }
  
      .wpaicg-feedback-modal {
        max-width: 95%;
        padding: 15px;
        margin: 0 auto;
      }
  
      .wpaicg-feedback-modal-submit {
        padding: 8px 16px;
      }
  
      .wpaicg-feedback-textarea {
        height: 60px;
      }
    }
  }
  @media (max-width: 768px) {
    .wpaicg-sidebar-toggle {
      padding: 10px;
      
    }
  }
      /* Enhanced Mobile Styles */
@media (max-width: 767px) {
  .wpaicg_chat_widget_content.wpaicg-fullscreened {
      position: fixed !important;
      top: 0 !important;
      left: 0 !important;
      right: 0 !important;
      bottom: 0 !important;
      width: 100% !important;
      height: 100% !important;
      max-width: none !important;
      max-height: none !important;
      margin: 0 !important;
      padding: 0 !important;
      overflow: hidden !important;
      z-index: 9999999 !important;
      background-color: <?php echo esc_html($wpaicg_chat_bgcolor)?>;
  }
  
  .wpaicg_chat_widget_content.wpaicg-fullscreened .wpaicg-chatbox {
      width: 100% !important;
      height: 100% !important;
      max-width: none !important;
      max-height: none !important;
      border-radius: 0 !important;
      margin: 0 !important;
      overflow: hidden !important;
      box-shadow: none !important;
      display: flex !important;
      flex-direction: column !important;
  }
  
  .wpaicg_chat_widget_content.wpaicg-fullscreened .wpaicg-chatbox-content {
      flex: 1 !important;
      overflow: hidden !important;
  }
  
  .wpaicg_chat_widget_content.wpaicg-fullscreened .wpaicg-chatbox-messages {
      max-height: none !important;
      overflow-y: auto !important;
  }
  
  .wpaicg_chat_widget_content.wpaicg-fullscreened .wpaicg-chatbox-type {
      position: sticky !important;
      bottom: 0 !important;
      background-color: <?php echo esc_html($wpaicg_chat_bgcolor)?>;
      z-index: 3 !important;
      padding: 10px !important;
  }
  
  /* Improve the chatbox size on smaller screens */
  .wpaicg_chat_widget {
      max-width: 100% !important;
  }
  
  /* Make sure action buttons are easily tappable on mobile */
  .wpaicg-chatbox-action-bar span {
      padding: 8px !important;
      margin: 0 8px !important;
  }
  
  /* Ensure adequate spacing for text input on mobile */
  .wpaicg-chatbox-typing {
      min-height: 50px !important;
  }
  .wpaicg_chat_widget_content.wpaicg-fullscreened .wpaicg-chatbox-fullscreen {
      display: none !important;
  }
}

/* Improved widget toggle button for mobile */
@media (max-width: 767px) {
  .wpaicg_chat_widget .wpaicg_toggle {
      width: 60px !important;
      height: 60px !important;
  }
  
  .wpaicg_chat_widget .wpaicg_toggle img {
      width: 100% !important;
      height: 100% !important;
  }
}