/* style.css with dark mode support */

/* CSS Variables for theming */
:root {
  /* Light Theme Colors (default) */
  --bg-primary: #ffffff;
  --bg-secondary: #f4f4f4;
  --bg-tertiary: #e4e4e4;
  --text-primary: #333333;
  --text-secondary: #757575;
  --text-muted: #9e9e9e;
  --border-color: #dddddd;
  --accent-color: #2196f3;
  --accent-hover: #1976d2;
  --user-msg-bg: #e3f2fd;
  --user-msg-color: #0d47a1;
  --ai-msg-bg: #f5f5f5;
  --ai-msg-color: #333333;
  --system-msg-bg: #fff8e1;
  --system-msg-color: #795548;
  --system-msg-border: #ffcc80;
  --menu-bg: #333333;
  --menu-text: #ffffff;
  --menu-button-bg: #555555;
  --menu-button-hover: #777777;
  --input-bg: #ffffff;
  --input-text: #333333;
  --send-button-bg: #2196f3;
  --send-button-color: #ffffff;
  --scrollbar-track: #f1f1f1;
  --scrollbar-thumb: #bdbdbd;
  --scrollbar-thumb-hover: #9e9e9e;
  --modal-overlay: rgba(0, 0, 0, 0.5);
  --modal-bg: #ffffff;
  --modal-shadow: rgba(0, 0, 0, 0.15);
  --card-bg: #f5f5f5;
  --card-hover-transform: translateY(-5px);
  --transition-speed: 0.3s;
}

/* Dark Theme Colors */
[data-theme="dark"] {
  --bg-primary: #121212;
  --bg-secondary: #1e1e1e;
  --bg-tertiary: #2d2d2d;
  --text-primary: #e0e0e0;
  --text-secondary: #b0b0b0;
  --text-muted: #808080;
  --border-color: #3d3d3d;
  --accent-color: #03a9f4;
  --accent-hover: #039be5;
  --user-msg-bg: #0d47a1;
  --user-msg-color: #e3f2fd;
  --ai-msg-bg: #424242;
  --ai-msg-color: #e0e0e0;
  --system-msg-bg: #404030;
  --system-msg-color: #e6d8b5;
  --system-msg-border: #6d5f40;
  --menu-bg: #212121;
  --menu-text: #e0e0e0;
  --menu-button-bg: #3d3d3d;
  --menu-button-hover: #4f4f4f;
  --input-bg: #2d2d2d;
  --input-text: #e0e0e0;
  --send-button-bg: #0288d1;
  --send-button-color: #ffffff;
  --scrollbar-track: #2d2d2d;
  --scrollbar-thumb: #5d5d5d;
  --scrollbar-thumb-hover: #7d7d7d;
  --modal-overlay: rgba(0, 0, 0, 0.7);
  --modal-bg: #2d2d2d;
  --modal-shadow: rgba(0, 0, 0, 0.4);
  --card-bg: #343434;
  --card-hover-transform: translateY(-5px);
}

/* Smooth theme transition */
* {
  transition: background-color var(--transition-speed) ease, 
              color var(--transition-speed) ease,
              border-color var(--transition-speed) ease;
}

/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden; /* Prevent body scrolling */
  font-family: Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

/* Main layout structure */
body {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* Top navigation bar - fixed at top */
#menu {
  background: var(--menu-bg);
  color: var(--menu-text);
  padding: 10px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 50px; /* Fixed height */
  min-height: 50px; /* Ensure minimum height */
  width: 100%;
  z-index: 10;
}

#userInfo {
  margin-right: auto;
  padding-left: 10px;
  font-weight: bold;
}

#menu button {
  background: var(--menu-button-bg);
  color: var(--menu-text);
  border: none;
  padding: 8px 12px;
  margin-left: 5px;
  cursor: pointer;
  border-radius: 4px;
}

#menu button:hover {
  background: var(--menu-button-hover);
}

#themeToggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  margin-left: 10px;
  font-size: 18px;
  color: var(--menu-text);
  padding: 5px;
  border-radius: 50%;
  width: 34px;
  height: 34px;
}

#themeToggle:hover {
  background: var(--menu-button-hover);
}

/* Main container - fills remaining space */
#container {
  display: flex;
  flex: 1;
  overflow: hidden; /* Important - prevents container from scrolling */
}

/* Sidebar - fixed width, scrollable content */
#sidebar {
  width: 240px;
  min-width: 240px; /* Ensure it doesn't shrink */
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 12px 15px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sidebar-header h3 {
  margin: 0;
  font-size: 16px;
  color: var(--text-primary);
}

#newChatBtn {
  background: var(--accent-color);
  color: white;
  border: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: background-color 0.2s;
}

#newChatBtn:hover {
  background: var(--accent-hover);
}

#newChatBtn i {
  font-size: 14px;
}

#sessionList {
  flex: 1;
  overflow-y: auto;
  list-style: none;
  padding: 10px;
}

/* Chat window - fills remaining space */
#chatWindow {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden; /* Important to contain the scrolling area */
  background-color: var(--bg-primary);
}

/* Chat area - fills remaining space with fixed input area */
#chatArea {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden; /* Important - prevents this area from scrolling */
}

/* Messages area - scrollable content */
#messages {
  flex: 1;
  padding: 10px;
  overflow-y: auto; /* This is the only scrollable area */
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  padding: 15px;
}

/* Input area - fixed at bottom */
#inputArea {
  display: flex;
  border-top: 1px solid var(--border-color);
  height: 50px; /* Fixed height */
  min-height: 50px; /* Ensure minimum height */
  background: var(--bg-secondary);
  position: sticky;
  bottom: 0;
  z-index: 5;
}

#chatInput {
  flex: 1;
  padding: 10px 15px;
  border: none;
  font-size: 16px;
  height: 100%;
  background-color: var(--input-bg);
  color: var(--input-text);
}

#chatInput:disabled {
  background-color: var(--bg-tertiary);
  color: var(--text-muted);
}

#chatInput::placeholder {
  color: var(--text-muted);
}

#sendBtn {
  width: 80px;
  border: none;
  background: var(--send-button-bg);
  color: var(--send-button-color);
  cursor: pointer;
  font-size: 16px;
  height: 100%;
}

#sendBtn:hover {
  background: var(--accent-hover);
}

#sendBtn:disabled {
  background: var(--text-muted);
  cursor: not-allowed;
}

/* Session list styling */
.session-item {
  padding: 10px 12px;
  margin-bottom: 8px;
  background: var(--bg-tertiary);
  border-radius: 4px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all 0.2s;
}

.session-item:hover {
  background: var(--bg-tertiary);
  border-left-color: var(--accent-color);
}

.session-item.active {
  background: var(--accent-color);
  border-left-color: var(--accent-hover);
  color: white;
}

.session-item .character-name {
  font-weight: bold;
  margin-bottom: 4px;
}

.session-item .timestamp {
  font-size: 12px;
  color: var(--text-secondary);
}

.session-item.active .timestamp {
  color: rgba(255, 255, 255, 0.8);
}

.no-sessions {
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
  padding: 15px 10px;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: var(--modal-overlay);
  overflow-y: auto;
}

.modal-content {
  background-color: var(--modal-bg);
  margin: 10% auto;
  padding: 20px;
  width: 90%;
  max-width: 500px;
  border-radius: 8px;
  box-shadow: 0 4px 20px var(--modal-shadow);
  color: var(--text-primary);
}

/* Character Selection Modal */
.modal-content.character-selection {
  max-width: 800px;
  padding: 0 0 20px 0;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.modal-header h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 20px;
}

.close-modal {
  font-size: 24px;
  font-weight: bold;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.2s;
}

.close-modal:hover {
  color: var(--text-primary);
}

.character-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px;
  padding: 0 20px;
}

.character-card {
  background: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px var(--modal-shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.character-card:hover {
  transform: var(--card-hover-transform);
  box-shadow: 0 4px 15px var(--modal-shadow);
}

.character-image {
  width: 100%;
  height: 140px;
  background-color: var(--bg-tertiary);
  background-size: cover;
  background-position: center;
}

.character-info {
  padding: 10px;
}

.character-name {
  font-weight: bold;
  margin-bottom: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

.character-creator {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Login Modal */
.modal-content input {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  box-sizing: border-box;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 16px;
  background-color: var(--input-bg);
  color: var(--input-text);
}

.modal-content button {
  padding: 10px 15px;
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  width: 100%;
  margin-top: 10px;
  font-size: 16px;
}

.modal-content button:hover {
  background: var(--accent-hover);
}

.modal-content p {
  color: var(--text-primary);
}

/* Message styling */
.user-message {
  align-self: flex-end;
  background-color: var(--user-msg-bg);
  color: var(--user-msg-color);
  border-radius: 18px 18px 0 18px;
  margin: 5px 10px 10px auto;
  padding: 10px 14px;
  max-width: 80%;
  position: relative;
  box-shadow: 0 1px 2px var(--modal-shadow);
}

.ai-message {
  align-self: flex-start;
  background-color: var(--ai-msg-bg);
  color: var(--ai-msg-color);
  border-radius: 18px 18px 18px 0;
  margin: 5px auto 10px 10px;
  padding: 10px 14px;
  max-width: 80%;
  position: relative;
  box-shadow: 0 1px 2px var(--modal-shadow);
}

.system-message {
  background-color: var(--system-msg-bg);
  color: var(--system-msg-color);
  margin: 10px auto;
  text-align: center;
  font-style: italic;
  border: 1px dashed var(--system-msg-border);
  border-radius: 8px;
  max-width: 90%;
  padding: 8px 12px;
}

/* Better scrollbars */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

/* Loading and empty states */
.loading, .no-characters, .error {
  padding: 20px;
  text-align: center;
  color: var(--text-secondary);
  grid-column: 1 / -1;
}

.no-characters, .error {
  font-style: italic;
}

.error {
  color: #f44336;
}

/* Theme toggle switch */
.theme-switch-wrapper {
  display: flex;
  align-items: center;
  margin-left: 10px;
}

.theme-switch {
  display: inline-block;
  position: relative;
  width: 50px;
  height: 24px;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--accent-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--accent-color);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider .sun, .slider .moon {
  position: absolute;
  top: 3px;
  font-size: 14px;
  transition: opacity 0.2s ease;
}

.slider .sun {
  left: 5px;
  opacity: 1;
}

.slider .moon {
  right: 6px;
  opacity: 0;
}

input:checked + .slider .sun {
  opacity: 0;
}

input:checked + .slider .moon {
  opacity: 1;
}

/* CSS for the animated loading indicator */
.loading-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px auto;
  color: var(--text-secondary);
  font-size: 24px;
  height: 30px;
}

.dot {
  opacity: 0;
  animation: fade 1.5s infinite;
  margin: 0 2px;
}

.dot:nth-child(2) {
  animation-delay: 0.5s;
}

.dot:nth-child(3) {
  animation-delay: 1s;
}

@keyframes fade {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

/* Delete button for sessions */
.session-item {
  position: relative;
}

.delete-btn {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: none;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  opacity: 0;
  transition: opacity 0.2s, background-color 0.2s, color 0.2s;
  cursor: pointer;
  z-index: 2;
}

.session-item:hover .delete-btn {
  opacity: 1;
}

.delete-btn:hover {
  background: #ff5252;
  color: white;
}

/* Confirmation modal */
.confirm-delete-modal .modal-content {
  max-width: 400px;
}

.button-group {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

.button-group button {
  width: 48%;
  padding: 10px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.button-group .danger-btn {
  background: #ff5252;
  color: white;
}

.button-group .danger-btn:hover {
  background: #ff3636;
}

/* Character video avatar */
#characterAvatar {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 160px;
  height: 240px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

/* Keep normal cursor for buttons */
#characterAvatar button {
  cursor: pointer;
}


#characterAvatar video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#closeAvatar {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
}

/* Character card video */
.character-image video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  /* Ensure proper height management */
  html, body {
    height: 100%;
    overflow: hidden;
  }

  /* On small screens, make the sidebar collapse */
  #container {
    height: calc(100vh - 50px); /* Subtract menu height */
    overflow: hidden;
    display: flex;    
    flex-direction: column;
  }
  
  /* When sidebar is visible */
  #sidebar {
    flex-shrink: 0;
    max-height: 30vh; /* Limit sidebar height on mobile */
    overflow-y: auto;
    border-bottom: 1px solid var(--border-color);
  }
  
  /* Chat window takes remaining space */
  #chatWindow {
    flex: 1;
    min-height: 0; /* Important for flex containers to allow proper scrolling */
    display: flex;
    flex-direction: column;
  }
  
  /* Chat area should fill available space */
  #chatArea {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0; /* Important for flex containers */
  }

  /* Messages should scroll within available space */
  #messages {
    flex: 1;
    overflow-y: auto;
    min-height: 0; /* Important for flex containers */
  }

  /* Input area stays at the bottom */
  #inputArea {
    flex-shrink: 0;
    position: relative; /* Change from sticky to relative */
    bottom: auto; /* Remove bottom positioning */
    z-index: 5;
  }

  /* When sidebar is hidden, optimize space */
  #sidebar.hidden + #chatWindow {
    height: calc(100vh - 50px); /* Full height minus menu */
  }  

  /* Make sure hamburger button doesn't overlap with input */
  #sidebarToggle {
    top: 20px; /* Move up to avoid input area */
    z-index: 90; /* Below modals but above other elements */
  }

  /* Make the menu more compact */
  #menu {
    flex-wrap: wrap;
    height: auto;
    min-height: auto;
    padding: 8px;
  }
  
  #menu button {
    padding: 6px 10px;
    margin: 2px;
    font-size: 14px;
  }
  
  #userInfo {
    width: 100%;
    margin-bottom: 5px;
    text-align: center;
  }
  
  /* Adjust modal width */
  .modal-content {
    width: 95%;
    margin: 5% auto;
  }
  
  /* Adjust character grid */
  .character-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
  }
  
  /* Make message bubbles wider */
  .user-message, .ai-message {
    max-width: 90%;
  }
  
  /* Smaller input area */
  #sendBtn {
    width: 60px;
    font-size: 14px;
  }
  
  #chatInput {
    font-size: 14px;
  }
}



/* Extra small devices */
@media (max-width: 480px) {
  /* Even more compact menu */
  #menu {
    height: auto;
    flex-wrap: wrap;
    padding: 5px;
  }
  
  /* Adjust container height based on actual menu height */
  #container {
    height: calc(100vh - var(--menu-height, 50px));
  }

  #userInfo {
    font-size: 14px;
  }
  
  #menu button {
    padding: 5px 8px;
    font-size: 12px;
  }
  
  /* Hide theme toggle text, show icon only */
  #themeToggle span {
    display: none;
  }
  
  /* Adjust character grid further */
  .character-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    padding: 0 10px;
  }
  
  /* Even smaller character cards */
  .character-image {
    height: 100px;
  }
  
  .character-info {
    padding: 5px;
  }
  
  /* Smaller sidebar for very small screens */
  #sidebar {
    max-height: 25vh;
  }

  /* Full width messages */
  .user-message, .ai-message, .system-message {
    max-width: 95%;
    padding: 8px 10px;
  }

  /* Ensure input area is properly sized */
  #chatInput {
    font-size: 16px; /* Prevent iOS zoom on focus */
  }
  
  /* Move toggle button up even more on small screens */
  #sidebarToggle {
    top: 20px;
    left: 10px;
  }

}

/* Add a toggle button for sidebar on mobile */
#sidebarToggle {
  display: none;
  position: fixed;
  top: 20px;
  left: 10px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-color);
  color: white;
  border: none;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  z-index: 100;
  font-size: 18px;
  justify-content: center;
  align-items: center;
}

@media (max-width: 768px) {
  #sidebarToggle {
    display: flex;
  }
  
  /* Hidden sidebar by default on mobile */
  #sidebar.hidden {
    display: none;
  }
  
  /* When sidebar is hidden, expand chat window */
  #sidebar.hidden + #chatWindow {
    height: calc(100vh - 50px);
  }
}

/* Add these styles to your style.css file */

/* Enhanced login form */
#loginModal .modal-content {
  max-width: 400px;
}

#passwordInput {
  margin-bottom: 15px;
}

.social-login {
  margin-top: 20px;
  border-top: 1px solid var(--border-color);
  padding-top: 15px;
  text-align: center;
}

.social-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  flex-wrap: wrap;
  gap: 10px;
}

.social-btn {
  flex: 1;
  padding: 10px 0;
  min-width: 100px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: background-color 0.2s, transform 0.1s;
}

.social-btn:active {
  transform: scale(0.98);
}

.social-btn i {
  margin-right: 8px;
  font-size: 16px;
}

.google-btn {
  background-color: #DB4437;
  color: white;
}

.google-btn:hover {
  background-color: #C53929;
}

.facebook-btn {
  background-color: #1877F2;
  color: white;
}

.facebook-btn:hover {
  background-color: #166FE5;
}

.bluesky-btn {
  background-color: #0085FF;
  color: white;
}

.bluesky-btn:hover {
  background-color: #0068cc;
}

/* Add spinner animation for loading indicator */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.fa-spinner {
  animation: spin 1s linear infinite;
}

/* Responsive adjustments for small screens */
@media (max-width: 480px) {
  .social-buttons {
    flex-direction: column;
  }
  
  .social-btn {
    margin-bottom: 8px;
    width: 100%;
  }
}

/* Add these styles to your style.css file */

/* Make userInfo clickable */
#userInfo {
  position: relative;
  padding: 5px 10px;
  border-radius: 4px;
  transition: background-color 0.2s;
}

#userInfo:hover {
  background-color: var(--menu-button-hover);
}

/* Name Edit Modal */
#nameEditModal .modal-content {
  max-width: 400px;
}

#displayNameInput {
  width: 100%;
  padding: 10px;
  margin: 15px 0;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 16px;
  background-color: var(--input-bg);
  color: var(--input-text);
}

#nameEditModal .button-group {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

#nameEditModal .button-group button {
  width: 48%;
  padding: 10px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
}

#saveNameBtn {
  background-color: var(--accent-color);
  color: white;
}

#saveNameBtn:hover {
  background-color: var(--accent-hover);
}

#cancelNameBtn {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

#cancelNameBtn:hover {
  background-color: var(--border-color);
}

/* Terms of Service Modal */
.terms-modal .modal-content {
  max-width: 700px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.terms-container {
  flex: 1;
  overflow-y: auto;
  padding: 10px 5px;
  margin: 10px 0;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--bg-secondary);
}

.terms-container h3 {
  margin-top: 0;
  color: var(--accent-color);
}

.terms-container h4 {
  margin-top: 15px;
  margin-bottom: 5px;
}

.terms-container p {
  margin-bottom: 10px;
  line-height: 1.5;
}

.terms-actions {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
}

.terms-checkbox {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
  cursor: pointer;
}

.terms-checkbox input {
  margin-right: 10px;
}

#confirmTermsBtn {
  background-color: var(--accent-color);
  color: white;
  padding: 10px 15px;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
}

#confirmTermsBtn:disabled {
  background-color: var(--text-muted);
  cursor: not-allowed;
}

#confirmTermsBtn:not(:disabled):hover {
  background-color: var(--accent-hover);
}

/* Character video avatar styling */
/* Update character video avatar styling */
#characterAvatar {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 160px;
  height: 240px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 100;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-secondary);
  overflow: hidden;
  cursor: move; /* Show move cursor everywhere */
}


.avatar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 8px;
  background-color: var(--bg-tertiary);
  cursor: grab;
}

.avatar-header:active {
  cursor: grabbing;
}

.drag-handle {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
}

#closeAvatar {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#closeAvatar:hover {
  color: var(--text-primary);
}

.video-container {
  flex: 1;
  overflow: hidden;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.resize-handle {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 16px;
  height: 16px;
  background: var(--accent-color);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  cursor: nwse-resize;
}

/* Video button in input area */
.video-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  padding: 0 10px;
  display: flex;
  align-items: center;
  height: 100%;
}

.video-btn:hover {
  color: var(--accent-color);
}

/* Collapsible sidebar */
#sidebar {
  transition: width 0.3s ease;
}

#sidebar.collapsed {
  width: 0;
  min-width: 0;
  overflow: hidden;
}

#chatWindow.expanded {
  width: 100%;
}

.collapse-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  width: 24px;
  height: 24px;
}

.collapse-btn:hover {
  color: var(--text-primary);
}

.expand-btn {
  position: absolute;
  left: 10px;
  top: 90px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  z-index: 50;
}

.expand-btn:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* Login Modal Styles */
#loginContainer {
  padding: 0;
}

.login-section {
  padding: 15px;
  margin-bottom: 10px;
}

.login-section h3 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.login-divider {
  text-align: center;
  position: relative;
  margin: 15px 0;
}

.login-divider:before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--border-color);
  z-index: 0;
}

.login-divider span {
  display: inline-block;
  padding: 0 10px;
  background-color: var(--bg-primary);
  position: relative;
  z-index: 1;
  color: var(--text-secondary);
}

.google-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 10px;
  background-color: white;
  color: #444;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s;
}

.google-login-btn:hover {
  background-color: #f7f7f7;
}

.google-login-btn img {
  margin-right: 10px;
}

#magicLinkForm {
  display: flex;
  flex-direction: column;
}

#emailInput {
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

#sendMagicLink {
  padding: 10px;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#sendMagicLink:hover {
  background-color: var(--accent-hover);
}

#magicLinkStatus {
  padding: 10px;
  border-radius: 4px;
}

#magicLinkStatus.success {
  background-color: #e8f5e9;
  color: #2e7d32;
}

#magicLinkStatus.error {
  background-color: #ffebee;
  color: #c62828;
}

.dev-mode-indicator {
  display: inline-block;
  background-color: #ff9800;
  color: white;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.dev-login-section {
  background-color: rgba(255, 152, 0, 0.05);
  border: 1px dashed rgba(255, 152, 0, 0.3);
  border-radius: 4px;
}

/* AI-Generated Image Display Styling */

/* Main image message container */
.ai-image-message {
  align-self: flex-start;
  margin: 10px auto 10px 10px;
  max-width: 80%;
  position: relative;
  animation: fadeIn 0.3s ease;
}

/* Image container with controls */
.image-container {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px var(--modal-shadow);
  background-color: var(--bg-secondary);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.image-container:hover {
  transform: scale(1.01);
}

/* The actual image */
.generated-image {
  display: block;
  max-width: 100%;
  max-height: 500px;
  object-fit: contain;
  border-radius: 8px;
  transition: opacity 0.3s ease;
}

/* Loading spinner */
.image-loading-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--accent-color);
  font-size: 24px;
  z-index: 1;
}

/* Error state */
.image-container.image-error {
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f44336;
  padding: 20px;
  text-align: center;
}

/* Image caption */
.image-caption {
  padding: 8px 12px;
  color: var(--text-secondary);
  font-size: 12px;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Download button */
.image-download-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.image-container:hover .image-download-btn {
  opacity: 1;
}

.image-download-btn:hover {
  background-color: var(--accent-color);
}

/* Fullscreen display */
.fullscreen-image-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.fullscreen-image {
  max-width: 90%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.5);
}

.fullscreen-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  z-index: 1001;
}

.fullscreen-close-btn:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.fullscreen-prompt {
  margin-top: 15px;
  padding: 10px 15px;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  max-width: 80%;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.4;
  max-height: 100px;
  overflow-y: auto;
}

.fullscreen-download-btn {
  margin-top: 15px;
  padding: 8px 15px;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.fullscreen-download-btn:hover {
  background-color: var(--accent-hover);
}

/* Animation */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .ai-image-message {
    max-width: 95%;
  }
  
  .fullscreen-image {
    max-width: 95%;
    max-height: 70vh;
  }
  
  .fullscreen-prompt {
    max-width: 90%;
    font-size: 12px;
  }
}

.emphasized {
  display: inline;
}

/* Fix iOS-specific issues */
@supports (-webkit-touch-callout: none) {
  /* iOS-specific fixes */
  #container {
    /* Use CSS variables for dynamic sizing */
    height: calc(var(--vh, 1vh) * 100 - var(--menu-height, 50px));
  }
  
  #inputArea {
    /* Ensure input is above iOS Safari bottom bar */
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
}




/* Subscription Badge styles */
.has-subscription {
  position: relative;
  padding-right: 30px !important;
}

.has-subscription::after {
  content: "✓";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--accent-color);
  color: white;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
}

/* Unlock code modal styles */
.unlock-code-input {
  margin: 15px 0;
}

#unlockCodeInput {
  display: block;
  width: 100%;
  font-size: 20px;
  text-align: center;
  letter-spacing: 2px;
  padding: 12px 15px;
  background-color: var(--input-bg);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: 4px;
  transition: border-color 0.3s;
}

#unlockCodeInput:focus {
  border-color: var(--accent-color);
  outline: none;
  box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

.unlock-hint {
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 15px;
}

#redeemCodeBtn {
  display: block;
  width: 100%;
  background-color: var(--accent-color);
  color: white;
  padding: 12px;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
}

#redeemCodeBtn:hover {
  background-color: var(--accent-hover);
}

#redeemCodeBtn:disabled {
  background-color: var(--text-muted);
  cursor: not-allowed;
}

.unlock-status {
  margin-top: 15px;
  padding: 10px;
  border-radius: 4px;
  text-align: center;
  display: none;
}

.unlock-status.success {
  display: block;
  background-color: rgba(76, 175, 80, 0.1);
  color: #4CAF50;
  border: 1px solid #4CAF50;
}

.unlock-status.error {
  display: block;
  background-color: rgba(244, 67, 54, 0.1);
  color: #F44336;
  border: 1px solid #F44336;
}

.patreon-promo {
  margin-top: 25px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.patreon-btn {
  display: inline-block;
  background-color: #F96854;
  color: white;
  padding: 10px 15px;
  border-radius: 4px;
  text-decoration: none;
  margin-top: 10px;
  transition: background-color 0.3s;
}

.patreon-btn:hover {
  background-color: #E55B4B;
}

.patreon-btn i {
  margin-right: 5px;
}

/* Subscription notice in chat */
.subscription-notice {
  background-color: var(--system-msg-bg);
  color: var(--system-msg-color);
  border: 1px dashed var(--accent-color);
  border-radius: 8px;
  padding: 15px;
  margin: 15px auto;
  text-align: center;
  max-width: 90%;
}

.subscription-notice button {
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 8px 15px;
  margin-top: 10px;
  cursor: pointer;
}

.subscription-notice button:hover {
  background-color: var(--accent-hover);
}

/* Admin panel updates */
.admin-unlock-codes {
  margin: 20px 0;
}

.admin-unlock-codes table {
  width: 100%;
  border-collapse: collapse;
}

.admin-unlock-codes th,
.admin-unlock-codes td {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  text-align: left;
}

.admin-unlock-codes th {
  background-color: var(--bg-tertiary);
}

.admin-unlock-codes .code-active {
  color: #4CAF50;
}

.admin-unlock-codes .code-inactive {
  color: #F44336;
}

.code-generator {
  margin: 20px 0;
  padding: 15px;
  background-color: var(--bg-secondary);
  border-radius: 8px;
}

.code-generator h3 {
  margin-top: 0;
}

.code-generator .form-row {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
}

.code-generator .form-control {
  flex: 1;
}

.code-generator label {
  display: block;
  margin-bottom: 5px;
}

.code-generator input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--input-bg);
  color: var(--text-primary);
}