/* Common Chat Styles - Shared across all chat interfaces */

:root {
  --sidebar-width: 260px;
  --primary-color: #5e5eff;
  --text-primary: #0d0d0d;
  --text-secondary: #666;
  --bg-primary: #ffffff;
  --bg-secondary: #f7f7f8;
  --bg-sidebar: #f9f9f9;
  --border-color: #e5e5e5;
  --hover-bg: #f0f0f0;
  --message-user-bg: #f7f7f8;
  --message-assistant-bg: #ffffff;
  --input-bg: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --transition: all 0.2s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial,
    sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #d0d0d0;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #b0b0b0;
}

/* Sidebar Styles */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  height: 100vh;
}

.sidebar.collapsed {
  width: 0;
  overflow: hidden;
}

/* Sidebar Toggle Button */
.sidebar-toggle {
  position: fixed;
  left: var(--sidebar-width);
  top: 20px;
  width: 32px;
  height: 32px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    left var(--transition),
    border-radius var(--transition);
  z-index: 10;
  box-shadow: var(--shadow-sm);
}

.sidebar-toggle.sidebar-collapsed {
  left: 0;
  border-radius: 0 6px 6px 0;
  box-shadow: 2px 0 6px rgba(0, 0, 0, 0.1);
}

.sidebar-toggle:hover {
  background-color: var(--hover-bg);
  box-shadow: var(--shadow-md);
}

.sidebar-toggle svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.sidebar-toggle.sidebar-collapsed svg {
  transform: rotate(180deg);
}

.sidebar-header {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

/* Conversations List Components */
.conversations-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0;
}

.conversations-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.new-chat-icon-btn {
  width: 32px;
  height: 32px;
  background-color: transparent;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.new-chat-icon-btn:hover {
  background-color: var(--hover-bg);
  border-color: var(--primary-color);
}

.plus-icon {
  font-size: 20px;
  font-weight: bold;
  line-height: 1;
  color: var(--text-secondary);
}

.new-chat-icon-btn:hover .plus-icon {
  color: var(--primary-color);
}

.conversations-list {
  max-height: 60%;
  overflow-y: auto;
  padding: 8px;
  flex-shrink: 0;
}

/* Conversation Items */
.conversation-item {
  padding: 12px 16px;
  margin-bottom: 2px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.conversation-item:hover {
  background-color: var(--hover-bg);
}

.conversation-item.active {
  background-color: var(--hover-bg);
  color: var(--text-primary);
}

.conversation-title {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conversation-delete {
  opacity: 0;
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: var(--transition);
  flex-shrink: 0;
  font-size: 20px;
  line-height: 1;
  font-weight: 300;
}

.conversation-item:hover .conversation-delete {
  opacity: 0.7;
}

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

/* Site Group Headers */
.site-group-header {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
  padding: 8px 16px 4px 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  user-select: none;
}

.site-group-header:hover {
  color: var(--text-primary);
}

.site-group-header .chevron {
  width: 12px;
  height: 12px;
  transition: transform 0.2s ease;
}

.site-group-header.collapsed .chevron {
  transform: rotate(-90deg);
}

.site-conversations {
  overflow: hidden;
  max-height: 1000px;
  transition: max-height 0.3s ease;
}

.site-conversations.collapsed {
  max-height: 0;
}

.site-conversations .conversation-item {
  padding-left: 32px;
}

/* Remembered Items Section */
#remembered-section {
  flex: 1;
  overflow-y: auto;
  border-top: 1px solid var(--border-color);
  padding: 16px;
  min-height: 0;
}

/* Main Chat Area */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.chat-header {
  height: 60px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 24px 0 56px;
  background-color: var(--bg-primary);
  gap: 16px;
  transition: padding-left var(--transition);
}

.sidebar.collapsed ~ .main-content .chat-header {
  padding-left: 56px;
}

.chat-title {
  font-size: 16px;
  font-weight: 600;
}

.chat-site-info {
  font-size: 14px;
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  padding: 4px 12px;
  border-radius: 16px;
  font-weight: 500;
  display: none;
}

/* Chat Messages */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  background-color: var(--bg-primary);
}

.messages-container {
  width: 100%;
}

.message {
  margin-bottom: 24px;
}

.message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}

.user-message .message-avatar {
  background-color: var(--primary-color);
  color: white;
}

.assistant-message .message-avatar {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.message-content {
  flex: 1;
}

.message-text {
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* Debug Info */
.message-debug-icon {
  margin-left: 12px;
  padding: 4px 8px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: monospace;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  transition: var(--transition);
  display: none;
}

.message-debug-icon:hover {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.debug-info {
  background-color: #f0f0f0;
  padding: 16px;
  margin: 12px 0;
  border-radius: 8px;
  font-family: monospace;
  font-size: 13px;
  white-space: pre-wrap;
  overflow-x: auto;
}

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

.loading-dot {
  width: 8px;
  height: 8px;
  background-color: var(--text-secondary);
  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);
  }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 1000;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

/* Item Container Styles (for search results) */
.item-container {
  background-color: #ffffff;
  border: 1px solid #f0f0f0;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
  display: flex;
  gap: 16px;
  width: 100%;
}

.item-content {
  flex: 1;
}

.item-title-row {
  margin-bottom: 8px;
}

.item-title-link {
  color: #0066cc;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
}

.item-title-link:hover {
  text-decoration: underline;
}

.item-site-link {
  display: inline-block;
  margin-top: 4px;
  color: #5a6c7d;
  text-decoration: none;
  font-size: 13px;
}

.item-site-link:hover {
  text-decoration: underline;
}

.item-description {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.5;
  margin: 8px 0;
}

.item-details-text {
  display: inline-block;
  margin: 4px 0;
  padding: 4px 8px;
  background-color: #e9ecef;
  border-radius: 4px;
  font-size: 13px;
  color: #495057;
}

.item-explanation {
  font-style: italic;
  color: #666;
  margin-top: 8px;
  font-size: 14px;
}

.item-image {
  max-width: 120px;
  height: auto;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -var(--sidebar-width);
    z-index: 999;
    height: 100vh;
    box-shadow: var(--shadow-md);
  }

  .sidebar.open {
    left: 0;
  }

  .sidebar.collapsed {
    left: -var(--sidebar-width);
  }

  .sidebar-toggle {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .chat-header {
    padding-left: 60px;
  }
}

/* Site selector dropdown */
.site-dropdown {
  position: absolute;
  left: 0;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  padding: 8px;
  min-width: 200px;
  max-height: 300px;
  overflow-y: auto;
  display: none;
  z-index: 10;
}

/* Position below in centered input, above in regular input */
.centered-input-container .site-dropdown {
  top: 100%;
  margin-top: 8px;
}

.chat-input-container .site-dropdown {
  bottom: 100%;
  margin-bottom: 8px;
}

.site-dropdown.show {
  display: block;
}

.site-dropdown-item {
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
}

.site-dropdown-item:hover {
  background-color: var(--hover-bg);
}

.site-dropdown-item.selected {
  background-color: var(--primary-color);
  color: white;
}

.site-dropdown-header {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 4px 12px;
  font-weight: 600;
}

/* Mode selector - positioned at bottom */
.input-site-selector {
  position: relative;
  margin-right: 8px;
  display: none;
}

.site-selector-icon {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background-color: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.site-selector-icon:hover {
  background-color: var(--hover-bg);
}

.site-selector-icon svg {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

.input-mode-selector {
  position: relative;
  margin-right: 8px;
}

.mode-selector-icon {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background-color: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.mode-selector-icon:hover {
  background-color: var(--hover-bg);
}

.mode-selector-icon svg {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

.mode-dropdown {
  position: absolute;
  left: 0;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  padding: 8px;
  min-width: 150px;
  display: none;
  z-index: 10;
}

/* Position below in centered input, above in regular input */
.centered-input-container .mode-dropdown {
  top: 100%;
  margin-top: 8px;
}

.chat-input-container .mode-dropdown {
  bottom: 100%;
  margin-bottom: 8px;
}

.mode-dropdown.show {
  display: block;
}

.mode-dropdown-header {
  padding: 8px 12px;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 4px;
}

.mode-dropdown-item {
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
}

.mode-dropdown-item:hover {
  background-color: var(--hover-bg);
}

.mode-dropdown-item.selected {
  background-color: var(--primary-color);
  color: white;
}
.mode-dropdown-item[data-mode="generate"] {
  display: none;
}
/* Messages container with max-width */
.messages-container {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
  padding: 24px;
}

.message {
  display: flex;
  gap: 16px;
}

.message-content {
  padding-top: 4px;
}

/* Input Area */
.chat-input-container {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  padding: 16px 0;
}

.chat-input-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.chat-input-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.chat-input-box:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(94, 94, 255, 0.1);
}

.chat-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 15px;
  line-height: 1.5;
  resize: none;
  outline: none;
  max-height: 200px;
  overflow-y: auto;
  font-family: inherit;
}

.chat-input::placeholder {
  color: #999;
}

.send-button {
  background-color: transparent;
  color: var(--text-secondary);
  border: none;
  border-radius: 6px;
  padding: 6px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.send-button:hover {
  background-color: var(--hover-bg);
  color: var(--text-primary);
}

.send-button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.send-button svg {
  width: 18px;
  height: 18px;
}

/* Search Results Styling */
.search-results {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.search-result-item {
  margin-bottom: 16px;
  padding: 12px;
  background-color: var(--bg-secondary);
  border-radius: 8px;
  transition: var(--transition);
}

.search-result-item:hover {
  background-color: var(--hover-bg);
}

.result-title {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  display: block;
  margin-bottom: 4px;
}

.result-title:hover {
  text-decoration: underline;
}

.result-description {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.4;
}

/* Centered Input Styles */
.centered-input-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 24px;
}

/* Input box row styles for centered input */
.input-box-top-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.input-box-bottom-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.centered-input-wrapper {
  width: 100%;
  max-width: 800px;
}

.site-selector-wrapper {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-selector-wrapper label {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}

.site-select {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}

.site-select:hover {
  border-color: var(--primary-color);
}

.site-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(94, 94, 255, 0.1);
}

.centered-input-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.centered-input-box:focus-within {
  border-color: var(--primary-color);
  box-shadow:
    0 0 0 3px rgba(94, 94, 255, 0.1),
    var(--shadow-md);
}

.centered-chat-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 18px;
  line-height: 1.6;
  resize: none;
  outline: none;
  min-height: 60px;
  max-height: 200px;
  overflow-y: auto;
  font-family: inherit;
  padding: 4px 0;
}

.centered-chat-input::placeholder {
  color: #999;
}

.centered-send-button {
  background-color: transparent;
  color: var(--text-secondary);
  border: none;
  border-radius: 6px;
  padding: 6px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.centered-send-button:hover {
  background-color: var(--hover-bg);
  color: var(--text-primary);
}

.centered-send-button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.centered-send-button svg {
  width: 18px;
  height: 18px;
}

/* Responsive overrides */
@media (max-width: 768px) {
  .messages-container,
  .chat-input-wrapper {
    padding: 16px;
  }
}