/**
 * NLWeb Dropdown Chat Styles
 * Standalone CSS for the dropdown chat component
 */

/* Container styles */
.nlweb-dropdown-container {
  position: relative;
}

/* Search wrapper */
.nlweb-dropdown-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* History icon */
.nlweb-dropdown-history-icon {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 20px;
  cursor: pointer;
  color: #666;
  transition: color 0.2s;
  z-index: 1;
}

.nlweb-dropdown-history-icon:hover {
  color: #333;
}

/* Search input */
.nlweb-dropdown-search-input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  font-size: 16px;
  border: 2px solid #ddd;
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.nlweb-dropdown-search-input:focus {
  border-color: #0066cc;
}

/* Dropdown results */
.nlweb-dropdown-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: white;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  height: 70vh;
  max-height: 70vh;
  min-height: 300px;
  display: none;
  z-index: 1000;
  overflow: visible;
  flex-direction: column;
}

.nlweb-dropdown-results.show {
  display: flex;
}

/* Conversations panel - slides out to the left */
.nlweb-dropdown-conversations-panel {
  position: absolute;
  left: -5px;
  top: 0;
  bottom: 0;
  width: 0px;
  background-color: #f9f9f9;
  /* border: 1px solid #ddd; */
  border-radius: 8px 0 0 8px;
  box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  display: flex;
  flex-direction: column;
}

.nlweb-dropdown-conversations-panel.show {
  width: 250px;
  left: -250px;
  border: 1px solid #ddd;
}

.nlweb-dropdown-conversations-list {
  opacity: 0;
  transition: opacity 0.3s ease;
  width: 250px;
}

.nlweb-dropdown-conversations-panel.show .nlweb-dropdown-conversations-list {
  opacity: 1;
}

/* Conversations header */
.nlweb-dropdown-conversations-header {
  padding: 12px 16px;
  border-bottom: 1px solid #e5e5e5;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nlweb-dropdown-conversations-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #333;
}

/* Remembered items section */
.nlweb-dropdown-remembered-section {
  border-top: 1px solid #e5e5e5;
  margin-top: 8px;
}

.nlweb-dropdown-remembered-header {
  padding: 12px 16px 8px 16px;
  background-color: #fff;
}

.nlweb-dropdown-remembered-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #333;
}

.nlweb-dropdown-remembered-list {
  padding: 0 8px 8px 8px;
  max-height: 200px;
  overflow-y: auto;
}

.nlweb-dropdown-remembered-item {
  padding: 8px 12px;
  margin-bottom: 4px;
  background-color: #f5f5f5;
  border-radius: 6px;
  font-size: 13px;
  color: #333;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.nlweb-dropdown-remembered-content {
  flex: 1;
  line-height: 1.4;
}

.nlweb-dropdown-remembered-remove {
  width: 20px;
  height: 20px;
  border: none;
  background: none;
  color: #666;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s;
  flex-shrink: 0;
  opacity: 0.6;
}

.nlweb-dropdown-remembered-remove:hover {
  background-color: rgba(255, 0, 0, 0.1);
  color: #ff4444;
  opacity: 1;
}

.nlweb-dropdown-empty-remembered {
  padding: 16px;
  text-align: center;
  color: #666;
  font-size: 13px;
}

/* Conversations list */
.nlweb-dropdown-conversations-list {
  padding: 8px;
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.nlweb-dropdown-conversation-item {
  padding: 12px;
  margin-bottom: 4px;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nlweb-dropdown-conversation-item:hover {
  background-color: #f0f0f0;
}

.nlweb-dropdown-conversation-item.active {
  background-color: #e8e8e8;
}

.nlweb-dropdown-conversation-title {
  font-size: 14px;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  margin-right: 8px;
}

.nlweb-dropdown-conversation-delete {
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  color: #666;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s;
  opacity: 0;
  flex-shrink: 0;
}

.nlweb-dropdown-conversation-item:hover .nlweb-dropdown-conversation-delete {
  opacity: 0.6;
}

.nlweb-dropdown-conversation-delete:hover {
  background-color: rgba(255, 0, 0, 0.1);
  color: #ff4444;
  opacity: 1;
}

.nlweb-dropdown-empty-conversations {
  padding: 16px;
  text-align: center;
  color: #666;
  font-size: 14px;
}

/* Messages container */
.nlweb-dropdown-messages-container {
  padding: 0;
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Close button */
.nlweb-dropdown-close {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #666;
  padding: 4px 8px;
  line-height: 1;
  z-index: 10;
}

.nlweb-dropdown-close:hover {
  color: #333;
}

/* Chat messages */
.message {
  padding: 8px 12px;
  margin: 0;
  border-bottom: 1px solid #eee;
}

.message:last-child {
  border-bottom: none;
}

.assistant-message {
  background: transparent;
  animation: none;
}

/* Hide debug icon in dropdown */
.message-debug-icon {
  display: none;
}

.message-layout {
  padding: 0;
}

.message-content {
  padding: 0;
}

/* Chat input in dropdown */
.nlweb-dropdown-chat-input-container {
  border-top: 1px solid #e5e5e5;
  background-color: #ffffff;
  padding: 12px;
  position: sticky;
  bottom: 0;
  margin-top: auto;
}

.nlweb-dropdown-chat-input-wrapper {
  padding: 0;
}

.nlweb-dropdown-chat-input-box {
  background-color: #f7f7f8;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nlweb-dropdown-chat-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 14px;
  line-height: 1.5;
  resize: none;
  outline: none;
  max-height: 100px;
  overflow-y: auto;
  font-family: inherit;
}

.nlweb-dropdown-send-button {
  background-color: transparent;
  color: #666;
  border: none;
  border-radius: 4px;
  padding: 4px 8px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
}

.nlweb-dropdown-send-button:hover {
  background-color: #f0f0f0;
  color: #333;
}

.nlweb-dropdown-send-button svg {
  width: 16px;
  height: 16px;
}

/* Loading dots */
.loading-dots {
  display: inline-flex;
  gap: 4px;
}

.loading-dot {
  width: 8px;
  height: 8px;
  background-color: #666;
  border-radius: 50%;
  animation: loading 1.4s infinite ease-in-out both;
}

.loading-dot:nth-child(1) {
  animation-delay: -0.32s;
}

.loading-dot:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes loading {
  0%,
  80%,
  100% {
    transform: scale(0);
  }
  40% {
    transform: scale(1);
  }
}

/* Item container styles */
.item-container {
  background-color: #ffffff;
  border: 1px solid #f0f0f0;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
  display: flex;
  gap: 16px;
  max-width: 100%;
}

/* Item content styles */
.item-content {
  flex: 1;
  overflow: hidden;
}

.item-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: #333;
}

.item-description {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin-bottom: 8px;
}

.item-metadata {
  font-size: 12px;
  color: #999;
}

/* Item image styles */
.item-image-container {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  overflow: hidden;
  border-radius: 6px;
}

.item-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Ensure images within item containers are constrained */
.item-container img {
  max-width: 100px;
  max-height: 100px;
  width: auto;
  height: auto;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

/* Scrollbar styling */
.nlweb-dropdown-results ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.nlweb-dropdown-results ::-webkit-scrollbar-track {
  background: transparent;
}

.nlweb-dropdown-results ::-webkit-scrollbar-thumb {
  background: #d0d0d0;
  border-radius: 4px;
}

.nlweb-dropdown-results ::-webkit-scrollbar-thumb:hover {
  background: #b0b0b0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .nlweb-dropdown-results {
    left: 0;
    right: 0;
    width: 100%;
  }

  .nlweb-dropdown-conversations-panel.show {
    width: 200px;
    left: -200px;
  }
}

/* Fix conversations panel positioning on narrow windows */
@media (max-width: 750px) {
  /* When window is too narrow, use a different approach */
  .nlweb-dropdown-conversations-panel {
    position: fixed;
    left: -100vw;
    top: 0;
    bottom: 0;
    width: 100vw;
    max-width: 300px;
    border-radius: 0;
    transform: translateX(0);
    transition: transform 0.3s ease;
  }

  .nlweb-dropdown-conversations-panel.show {
    left: -100vw;
    width: 100vw;
    max-width: 300px;
    transform: translateX(100vw);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
  }

  /* Add overlay for mobile */
  .nlweb-dropdown-conversations-panel.show::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: -1;
  }
}