index.css

/**
 * Copyright 2025 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

@import "tailwindcss";

/* Ensure chat-app custom element takes full viewport space */
chat-app {
  display: block;
  height: 100%;
  width: 100%;
}
  /* Material Design 3 Light Theme Scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #F0F2F5; /* Light grey, similar to Surface Container */
  }
  ::-webkit-scrollbar-thumb {
    background: #B8BEC4; /* Medium grey, like Outline */
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #283B3D; /* Slightly darker grey */
  }

  /* Styles for clickable place indices in chat */
  .place-index-link {
    background-color: transparent;
    border: none;
    color: #006780; /* Primary color */
    font-weight: 600; /* semibold */
    padding: 0 1px;
    margin: 0;
    cursor: pointer;
    text-decoration: none;
    display: inline;
    vertical-align: baseline;
    font-family: inherit;
    font-size: inherit;
  }
  .place-index-link:hover, .place-index-link:focus {
    text-decoration: underline;
  }
  .place-index-link:focus {
    outline: 2px solid #006780;
    outline-offset: 1px;
    border-radius: 2px;
  }

  /* Material Design 3 Light Theme styles for marked output */
  .chat-message-content ul, .chat-message-content ol {
    list-style-position: inside;
    padding-left: 1.25rem; /* pl-5 */
    margin-top: 0.5rem; /* my-2 */
    margin-bottom: 0.5rem;
  }
  .chat-message-content ul {
    list-style-type: disc;
  }
  .chat-message-content ol {
    list-style-type: decimal;
  }
  .chat-message-content li {
    margin-bottom: 0.25rem; /* mb-1 */
  }
  .chat-message-content a {
    color: #006780; /* Primary color */
    text-decoration: none;
  }
  .chat-message-content a:hover {
    color: #004F63; /* Darker Primary */
    text-decoration: underline;
  }
  .chat-message-content pre {
    background-color: #F0F2F5; /* Surface Container Low/Medium */
    color: #1A1C1E; /* On Surface */
    border: 1px solid #DFE3E8; /* Surface Variant */
    padding: 0.75rem; /* p-3 */
    border-radius: 0.375rem; /* rounded-md */
    overflow-x: auto;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.875rem; /* text-sm */
  }
  .chat-message-content code:not(pre > code) {
    background-color: #E0E2E6; /* Surface Container */
    color: #1A1C1E; /* On Surface */
    padding: 0.125rem 0.25rem; /* px-1 py-0.5 */
    border-radius: 0.25rem; /* rounded-sm */
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.875em; /* slightly smaller than surrounding text */
  }
  .chat-message-content blockquote {
    border-left: 4px solid #B8BEC4; /* Outline */
    padding-left: 1rem; /* pl-4 */
    margin-left: 0;
    margin-right: 0;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    font-style: italic;
    color: #42474E; /* On Surface Variant */
    background-color: #F0F2F5; /* Surface Container Low */
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    padding-right: 1rem;
  }
  .chat-message-content table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    border: 1px solid #CFD2D6; /* Light border for table */
  }
  .chat-message-content th, .chat-message-content td {
    border: 1px solid #CFD2D6; /* Lighter border */
    padding: 0.5rem; /* p-2 */
    text-align: left;
    color: #1A1C1E; /* On Surface */
  }
  .chat-message-content th {
    background-color: #E0E2E6; /* Surface Container */
  }
  .chat-message-content hr {
    border-top: 1px solid #CFD2D6; /* Lighter border */
    margin-top: 1rem;
    margin-bottom: 1rem;
  }

  /* Custom styles for quick answer buttons to restore hover expansion */
  .quick-answer-button {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    max-width: 100%; /* Ensure it respects container width when not expanded */
    user-select: none;
      -webkit-user-select: none;
  }

  .quick-answer-button.expanded {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    max-width: none;
    z-index: 10; /* Ensure it floats above nearby buttons */
    position: relative; /* Needed for z-index to work */
  }

  gmp-internal-use-place-details-compact{
    border-radius:10px !important;
    padding:10px !important
  }

  /* --- Quick Answers Mobile Styling Fixes --- */

  /* Ensure horizontal scrolling is retained but scrollbar is hidden */
  .quick-answers-mobile-layout {
    -ms-overflow-style: none; /* IE and Edge */
    scrollbar-width: none; /* Firefox */
  }

  .quick-answers-mobile-layout::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
  }

  /* Fix for fixed width and truncation on small screens (less than sm breakpoint) */
  /* This ensures the items are wide enough to push content past the overflow point and truncate at 16 characters */
  @media (max-width: 767px) {
    .quick-answers-mobile-layout button.quick-answer-button {
      max-width: 16ch !important;
      min-width: 16ch !important;
      white-space: nowrap !important;
      }
      
      .quick-answers-mobile-layout button.quick-answer-button.expanded {
        max-width: none !important;
        width: auto !important;
        min-width: auto !important;
        white-space: normal !important;
        z-index: 100 !important;
        position: relative;
    }
  }
/* --- Chat Overlay & Toggle Button Styles --- */

/*
  Defines the default (collapsed) and expanded states for the chat overlay.
  A transition is added for a smooth animation between states.
*/
.chat-overlay-height {
  max-height: 50vh; /* Default collapsed height for mobile */
  transition: max-height 0.3s ease-in-out;
}

.chat-overlay-expanded {
  max-height: 100vh; /* Full screen height for mobile */
}

@media (min-width: 768px) {
  .chat-overlay-height {
    max-height: 400px; /* Collapsed height for desktop */
  }

  .chat-overlay-expanded {
    max-height: 100%; /* Expanded height for desktop */
  }
}