hotel-ai-widget/src/style/hotel-ai-widget.css

A customizable hotel chat widget for React and vanilla HTML

/* Position utilities */
.bottom-right {
  position: fixed;
  bottom: 1.5rem; /* 6 */
  right: 1.5rem;
  z-index: 50;
}

.bottom-left {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 50;
}

/* General modal and overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  padding: 1rem;
  align-items: center;
  justify-content: center;
}

.modal-container {
  width: 100%;
  max-width: 112rem;
  height: 100%;
  max-height: 90vh;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
}

/* Header buttons */
.header-button {
  color: white;
  padding: 0.5rem;
  border-radius: 0.375rem;
  transition: background-color 0.2s;
}

.header-button:hover {
  background-color: #2563eb; /* darker blue */
}

/* Widget */
.chat-widget {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
}

.chat-container {
  width: 24rem;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transition: all 0.3s;
  overflow: hidden;
}

.chat-container.minimized {
  height: 3.5rem;
}

.chat-container.expanded {
  height: 600px;
}

/* Header */
.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #2563eb;
  color: white;
  padding: 0.75rem;
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
}

/* Tabs */
.tab-button {
  flex: 1;
  padding: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  transition: background-color 0.2s, color 0.2s;
}

.tab-button.active {
  background-color: #2563eb;
  color: white;
}

.tab-button.inactive {
  background-color: #f3f4f6;
  color: #374151;
}

.tab-button.inactive:hover {
  background-color: #e5e7eb;
}

/* Icons */
.icon-sm {
  width: 0.75rem;
  height: 0.75rem;
}

.icon-md {
  width: 1.25rem;
  height: 1.25rem;
}

/* Chat section header */
.section-header {
  background-color: #f9fafb;
  padding: 0.625rem 1rem;
  border-bottom: 1px solid #d1d5db;
}

.section-header h2 {
  font-weight: 600;
  color: #111827;
}

.chat-open-button {
  width: 3.5rem;           /* w-14 */
  height: 3.5rem;          /* h-14 */
  border-radius: 9999px;   /* rounded-full */
  background-color: #2563eb; /* bg-blue-600 */
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1); /* shadow-lg */
  transition: background-color 0.2s; /* transition-colors duration-200 */
}

.chat-open-button:hover {
  background-color: #1d4ed8; /* hover:bg-blue-700 */
}

.chat-open-icon {
  width: 1.25rem;
  height: 1.25rem;
}

/* Widget Container */
.chat-widget-container {
  position: fixed;
  z-index: 50;
}

.chat-widget-container.bottom-right {
  bottom: 1.5rem;
  right: 1.5rem;
}

.chat-widget-container.bottom-left {
  bottom: 1.5rem;
  left: 1.5rem;
}

.chat-widget-main {
  width: 24rem;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transition: all 0.3s ease;
  height: 37.5rem;
}

.chat-widget-main.minimized {
  height: 3.5rem;
}

/* Widget Header */
.widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem;
  background-color: #2563eb;
  color: white;
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
}

.widget-header-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.widget-header-icon {
  width: 1rem;
  height: 1rem;
}

.widget-header-text {
  font-size: 0.875rem;
  font-weight: 600;
}

.widget-header-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.widget-header-button {
  color: white;
  background: none;
  border: none;
  padding: 0.25rem;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.widget-header-button:hover {
  background-color: #1d4ed8;
}

.widget-header-button-icon {
  width: 0.75rem;
  height: 0.75rem;
}

/* Widget Tabs */
.widget-tabs {
  display: flex;
  border-bottom: 1px solid #d1d5db;
}

.widget-tab {
  flex: 1;
  padding: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  transition: all 0.2s ease;
  background-color: #f3f4f6;
  color: #374151;
  border: none;
  cursor: pointer;
}

.widget-tab:hover {
  background-color: #e5e7eb;
}

.widget-tab.active {
  background-color: #2563eb;
  color: white;
}

.widget-tab-icon {
  width: 0.75rem;
  height: 0.75rem;
}

/* Widget Content */
.widget-content {
  height: 32.5rem;
  display: flex;
  flex-direction: column;
}

.widget-chat-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

/* Chat Messages */
.chat-messages {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scroll-behavior: smooth;
  flex: 1;
  padding: 1rem 1rem 0.75rem;
}

.welcome-message {
  margin-bottom: 1rem;
}

.welcome-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.welcome-content {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.welcome-icon {
  width: 1rem;
  height: 1rem;
  margin-top: 0.125rem;
  flex-shrink: 0;
  color: #2563eb;
}

.welcome-text {
  font-size: 0.75rem;
  color: #4b5563;
}

.user-message-container {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.75rem;
}

.user-message {
  background-color: #f3f4f6;
  color: black;
  padding: 0.5rem 0.75rem;
  border-radius: 1rem;
  border-bottom-right-radius: 0.375rem;
  max-width: 80%;
}

.user-message-text {
  font-size: 0.75rem;
  white-space: pre-wrap;
}

.status-content {
  font-size: 0.75rem;
  color: #4b5563;
  font-style: italic;
  margin-bottom: 0.5rem;
}

.status-content-text {
  white-space: pre-wrap;
}

.main-content {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 0.75rem;
  position: relative;
}

.main-content-text {
  white-space: pre-wrap;
  font-size: 0.875rem;
}

.streaming-indicator {
  display: flex;
  gap: 0.25rem;
  align-items: center;
  color: #6b7280;
  margin-bottom: 0.75rem;
}

.streaming-dot {
  animation: bounce 1s infinite;
  font-size: 0.75rem;
}

.streaming-dot-delay-1 {
  animation-delay: 0.2s;
}

.streaming-dot-delay-2 {
  animation-delay: 0.4s;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-0.25rem);
  }
  60% {
    transform: translateY(-0.125rem);
  }
}

.messages-end {
  overflow-anchor: none;
}

/* Place Links */
.place-link {
  color: #2563eb;
  text-decoration: underline;
  cursor: pointer;
  font-weight: 500;
  transition: color 0.2s ease;
}

.place-link:hover {
  color: #1d4ed8;
}

/* Markdown Styles */
.markdown-paragraph {
  margin-bottom: 0.5rem;
  line-height: 1.6;
  font-size: 0.875rem;
}

.markdown-strong {
  font-weight: 600;
}

.markdown-em {
  font-style: italic;
}

.markdown-code {
  background-color: #f3f4f6;
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

.markdown-pre {
  background-color: #f3f4f6;
  padding: 0.75rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin: 0.75rem 0;
}

.markdown-pre-code {
  font-size: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

.markdown-ul {
  list-style-type: disc;
  padding-left: 1rem;
  margin: 0.5rem 0;
}

.markdown-ul > li {
  margin: 0.25rem 0;
}

.markdown-ol {
  list-style-type: decimal;
  padding-left: 1rem;
  margin: 0.5rem 0;
}

.markdown-ol > li {
  margin: 0.25rem 0;
}

.markdown-li {
  line-height: 1.6;
  font-size: 0.875rem;
}

.markdown-link {
  color: #2563eb;
  text-decoration: underline;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.markdown-link:hover {
  color: #1d4ed8;
}

.markdown-h1 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  margin-top: 1rem;
  color: #111827;
}

.markdown-h2 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  margin-top: 0.75rem;
  color: #111827;
}

.markdown-h3 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  margin-top: 0.75rem;
  color: #111827;
}

.markdown-h4 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  margin-top: 0.5rem;
  color: #111827;
}

.markdown-h5 {
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  margin-top: 0.5rem;
  color: #111827;
}

.markdown-h6 {
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  margin-top: 0.5rem;
  color: #111827;
}

.markdown-blockquote {
  border-left: 4px solid #d1d5db;
  padding-left: 0.75rem;
  font-style: italic;
  margin: 0.75rem 0;
  color: #374151;
  font-size: 0.875rem;
}

.markdown-hr {
  border-color: #d1d5db;
  margin: 1rem 0;
}

.markdown-table-wrapper {
  overflow-x: auto;
  margin: 0.75rem 0;
}

.markdown-table {
  min-width: 100%;
  border-collapse: collapse;
  border: 1px solid #d1d5db;
  font-size: 0.75rem;
}

.markdown-thead {
  background-color: #f9fafb;
}

.markdown-tr {
  border-bottom: 1px solid #e5e7eb;
}

.markdown-tr:hover {
  background-color: #f9fafb;
}

.markdown-th {
  border: 1px solid #d1d5db;
  padding: 0.5rem 0.75rem;
  text-align: left;
  font-weight: 600;
  color: #111827;
  background-color: #f9fafb;
  font-size: 0.75rem;
}

.markdown-td {
  border: 1px solid #d1d5db;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-container {
  width: 90vw;
  height: 90vh;
  max-width: 1200px;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background-color: #2563eb;
  color: white;
}

.header-title {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.header-text {
  font-size: 1.125rem;
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-button {
  color: white;
  background: none;
  border: none;
  padding: 0.5rem;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.header-button:hover {
  background-color: #1d4ed8;
}

.header-button-icon {
  width: 1rem;
  height: 1rem;
}

.modal-content {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.modal-left-panel {
  width: 50%;
  display: flex;
  flex-direction: column;
  border-right: 1px solid #d1d5db;
}

.modal-panel-header {
  background-color: #f9fafb;
  padding: 0.625rem 1rem;
  border-bottom: 1px solid #d1d5db;
}

.modal-panel-title {
  font-weight: 600;
  color: #111827;
}

.modal-chat-messages {
  flex: 1;
  overflow-y: auto;
}

.modal-right-panel {
  width: 50%;
  display: flex;
  flex-direction: column;
}

.modal-right-panel-header {
  background-color: #f9fafb;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid #d1d5db;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-right-panel-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-right-panel-tab {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  transition: all 0.2s ease;
  color: #4b5563;
  background: none;
  border: none;
  cursor: pointer;
}

.modal-right-panel-tab:hover {
  color: #111827;
  background-color: #e5e7eb;
}

.modal-right-panel-tab.active {
  background-color: #2563eb;
  color: white;
}

.modal-right-panel-tab-icon {
  width: 0.75rem;
  height: 0.75rem;
}

/* Dark Theme */
.chat-widget.dark,
.chat-widget-container.dark {
  /* Add dark theme styles if needed */
}

/* Responsive Design */
@media (max-width: 768px) {
  .chat-widget-main {
    width: 20rem;
  }

  .modal-container {
    width: 95vw;
    height: 95vh;
  }

  .modal-content {
    flex-direction: column;
  }

  .modal-left-panel,
  .modal-right-panel {
    width: 100%;
  }

  .modal-left-panel {
    height: 50%;
    border-right: none;
    border-bottom: 1px solid #d1d5db;
  }

  .modal-right-panel {
    height: 50%;
  }
}