:root {
  --app-primary: #6366f1;
  --app-primary-hover: #4f46e5;
  --app-secondary: #64748b;
  --app-success: #22c55e;
  --app-warning: #f59e0b;
  --app-danger: #ef4444;
  --app-info: #3b82f6;
  
  --app-bg: #0f172a;
  --app-bg-secondary: #1e293b;
  --app-bg-tertiary: #334155;
  --app-surface: #1e293b;
  --app-surface-hover: #334155;
  
  --app-text: #f1f5f9;
  --app-text-muted: #94a3b8;
  --app-text-secondary: #cbd5e1;
  
  --app-border: #334155;
  --app-border-light: #475569;
  
  --app-user-msg-bg: #6366f1;
  --app-user-msg-text: #ffffff;
  --app-assistant-msg-bg: #1e293b;
  --app-assistant-msg-text: #f1f5f9;
  
  --app-code-bg: #0f172a;
  --app-console-bg: #0a0f1a;
  
  --app-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --app-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.2);
  
  --app-radius: 0.5rem;
  --app-radius-sm: 0.375rem;
  --app-radius-lg: 0.75rem;
  
  --app-transition: 0.2s ease-in-out;
  
  --chat-panel-width: 40%;
  --preview-panel-width: 60%;
  --header-height: 56px;
  --console-height: 200px;
  --input-height: 80px;
}

[data-theme="light"] {
  --app-bg: #f8fafc;
  --app-bg-secondary: #ffffff;
  --app-bg-tertiary: #f1f5f9;
  --app-surface: #ffffff;
  --app-surface-hover: #f1f5f9;
  
  --app-text: #1e293b;
  --app-text-muted: #64748b;
  --app-text-secondary: #475569;
  
  --app-border: #e2e8f0;
  --app-border-light: #cbd5e1;
  
  --app-assistant-msg-bg: #f1f5f9;
  --app-assistant-msg-text: #1e293b;
  
  --app-code-bg: #1e293b;
  --app-console-bg: #0f172a;
  
  --app-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --app-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
}

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

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  background-color: var(--app-bg);
  color: var(--app-text);
  font-family: var(--bs-font-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif);
  line-height: 1.5;
}

.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background-color: var(--app-bg);
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  min-height: var(--header-height);
  padding: 0 1rem;
  background-color: var(--app-bg-secondary);
  border-bottom: 1px solid var(--app-border);
  z-index: 100;
}

.app-header .logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--app-text);
}

.app-header .logo svg {
  width: 28px;
  height: 28px;
  color: var(--app-primary);
}

.app-header .header-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.app-header .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--app-radius-sm);
  border: 1px solid var(--app-border);
  background-color: var(--app-surface);
  color: var(--app-text);
  cursor: pointer;
  transition: all var(--app-transition);
}

.app-header .btn:hover {
  background-color: var(--app-surface-hover);
  border-color: var(--app-border-light);
}

.app-header .btn-primary {
  background-color: var(--app-primary);
  border-color: var(--app-primary);
  color: #ffffff;
}

.app-header .btn-primary:hover {
  background-color: var(--app-primary-hover);
  border-color: var(--app-primary-hover);
}

.token-display,
#tokenDisplay {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  background-color: var(--app-bg-tertiary);
  border-radius: var(--app-radius-sm);
  font-size: 0.875rem;
  color: var(--app-text-muted);
}

.token-display .token-count,
.token-display span,
#tokenDisplay span {
  font-weight: 600;
  color: var(--app-text);
}

/* Current Project Badge */
#currentProjectBadge {
  background-color: var(--app-primary) !important;
  color: #ffffff !important;
  padding: 0.25rem 0.75rem;
  border-radius: var(--app-radius);
  font-size: 0.875rem;
}

.app-main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.chat-panel {
  display: flex;
  flex-direction: column;
  width: var(--chat-panel-width);
  min-width: 300px;
  max-width: 600px;
  background-color: var(--app-bg-secondary);
  border-right: 1px solid var(--app-border);
  position: relative;
  transition: width 0.3s ease;
}

.chat-panel.collapsed {
  width: 48px;
  min-width: 48px;
}

.preview-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  width: var(--preview-panel-width);
  background-color: var(--app-bg);
  overflow: hidden;
}

.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background-color: var(--app-bg-secondary);
  border-bottom: 1px solid var(--app-border);
  min-height: 48px;
}

.preview-toolbar .toolbar-tabs {
  display: flex;
  gap: 0.25rem;
}

.preview-toolbar .toolbar-tab,
.btn-group .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--app-text-muted);
  background-color: transparent;
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius-sm);
  cursor: pointer;
  transition: all var(--app-transition);
}

.preview-toolbar .toolbar-tab:hover,
.btn-group .btn:hover {
  color: var(--app-text);
  background-color: var(--app-surface-hover);
}

.preview-toolbar .toolbar-tab.active,
.btn-group .btn.active {
  color: var(--app-primary);
  background-color: rgba(99, 102, 241, 0.15);
  border-color: var(--app-primary);
}

/* Button Group Overrides */
.btn-group-sm .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
}

.preview-toolbar .toolbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.preview-toolbar .toolbar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  font-size: 1rem;
  color: var(--app-text-muted);
  background-color: transparent;
  border: none;
  border-radius: var(--app-radius-sm);
  cursor: pointer;
  transition: all var(--app-transition);
}

.preview-toolbar .toolbar-btn:hover {
  color: var(--app-text);
  background-color: var(--app-surface-hover);
}

.preview-content {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.preview-iframe {
  width: 100%;
  height: 100%;
  border: none;
  background-color: #ffffff;
}

.preview-frame {
  width: 100%;
  height: 100%;
  border: none;
  background-color: #ffffff;
  display: none;
}

.preview-frame.loaded {
  display: block;
}

.code-editor {
  width: 100%;
  height: 100%;
  background-color: var(--app-code-bg);
  color: var(--app-text);
  font-family: var(--bs-font-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  font-size: 0.875rem;
  line-height: 1.6;
  border: none;
  outline: none;
  resize: none;
  padding: 1rem;
  overflow: auto;
}

/* Code Tabs Styling */
#codeTabs {
  background-color: var(--app-bg-secondary);
  border-bottom: 1px solid var(--app-border);
}

#codeTabs .nav-link {
  color: var(--app-text-muted);
  border: none;
  background-color: transparent;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: all var(--app-transition);
}

#codeTabs .nav-link:hover {
  color: var(--app-text);
  background-color: var(--app-surface-hover);
}

#codeTabs .nav-link.active {
  color: var(--app-primary);
  background-color: var(--app-bg-tertiary);
  border-bottom: 2px solid var(--app-primary);
}

.code-editor-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.code-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background-color: var(--app-bg-tertiary);
  border-bottom: 1px solid var(--app-border);
}

.code-editor-header .file-name {
  font-size: 0.8125rem;
  color: var(--app-text-muted);
}

.code-editor-header .language-badge {
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  background-color: var(--app-primary);
  color: #ffffff;
  border-radius: var(--app-radius-sm);
}

.console-panel {
  display: flex;
  flex-direction: column;
  height: var(--console-height);
  min-height: 100px;
  max-height: 400px;
  background-color: var(--app-console-bg);
  border-top: 1px solid var(--app-border);
  position: relative;
  transition: height 0.3s ease;
}

.console-panel.collapsed {
  height: 40px;
  min-height: 40px;
}

/* Resize handles */
.resize-handle {
  position: absolute;
  background-color: transparent;
  z-index: 10;
  transition: background-color 0.2s ease;
}

.resize-handle:hover,
.resize-handle.resizing {
  background-color: var(--app-primary);
}

.resize-handle-vertical {
  width: 4px;
  height: 100%;
  top: 0;
  right: 0;
  cursor: col-resize;
}

.resize-handle-horizontal {
  width: 100%;
  height: 4px;
  top: 0;
  left: 0;
  cursor: row-resize;
}

/* Collapse buttons */
.collapse-btn {
  position: absolute;
  z-index: 20;
  background-color: var(--app-bg-secondary);
  border: 1px solid var(--app-border);
  color: var(--app-text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--app-transition);
  box-shadow: var(--app-shadow);
}

.collapse-btn:hover {
  background-color: var(--app-surface-hover);
  color: var(--app-text);
  border-color: var(--app-primary);
}

.chat-collapse-btn {
  top: 50%;
  right: -16px;
  transform: translateY(-50%);
}

.console-collapse-btn {
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
}

.chat-panel.collapsed .chat-messages,
.chat-panel.collapsed .chat-input-container {
  display: none;
}

.chat-panel.collapsed .chat-collapse-btn {
  right: 8px;
}

.chat-panel.collapsed .chat-collapse-btn i {
  transform: rotate(180deg);
}

.console-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.375rem 0.75rem;
  background-color: var(--app-bg-tertiary);
  border-bottom: 1px solid var(--app-border);
  cursor: pointer;
}

.console-panel.collapsed .console-header {
  border-bottom: none;
}

.console-header .console-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--app-text);
}

.console-header .console-title svg {
  width: 14px;
  height: 14px;
  transition: transform var(--app-transition);
}

.console-panel.collapsed .console-header .console-title svg {
  transform: rotate(-90deg);
}

.console-header .console-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.console-header .console-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  font-size: 0.75rem;
  color: var(--app-text-muted);
  background-color: transparent;
  border: none;
  border-radius: var(--app-radius-sm);
  cursor: pointer;
  transition: all var(--app-transition);
}

.console-header .console-btn:hover {
  color: var(--app-text);
  background-color: var(--app-surface-hover);
}

.console-messages {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
  font-family: var(--bs-font-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.console-panel.collapsed .console-messages {
  display: none;
}

.console-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
  font-family: var(--bs-font-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.console-panel.collapsed .console-body {
  display: none;
}

.console-message,
.console-line {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.25rem 0;
  color: var(--app-text);
}

.console-message .console-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
}

.console-message.log,
.console-line.console-log {
  color: var(--app-text);
}

.console-message.warn,
.console-line.console-warn {
  color: var(--app-warning);
}

.console-message.error,
.console-line.console-error {
  color: var(--app-danger);
}

.console-message.info,
.console-line.console-info {
  color: var(--app-info);
}

.console-time {
  color: var(--app-text-muted);
  margin-right: 0.5rem;
}

.console-message-text {
  color: var(--app-text);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.message {
  display: flex;
  flex-direction: column;
  max-width: 85%;
  animation: messageSlide 0.2s ease-out;
}

@keyframes messageSlide {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message-user {
  align-self: flex-end;
}

.message-user .message-content {
  background-color: var(--app-user-msg-bg);
  color: var(--app-user-msg-text);
  border-radius: var(--app-radius-lg) var(--app-radius-lg) 0.25rem var(--app-radius-lg);
}

.message-assistant {
  align-self: flex-start;
}

.message-assistant .message-content {
  background-color: var(--app-assistant-msg-bg);
  color: var(--app-assistant-msg-text);
  border-radius: var(--app-radius-lg) var(--app-radius-lg) var(--app-radius-lg) 0.25rem;
  border: 1px solid var(--app-border);
}

.message-content {
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  word-wrap: break-word;
}

.message-content pre {
  margin: 0.5rem 0;
  padding: 0.75rem;
  background-color: var(--app-code-bg);
  border-radius: var(--app-radius-sm);
  overflow-x: auto;
  font-family: var(--bs-font-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  font-size: 0.8125rem;
}

.message-content code {
  font-family: var(--bs-font-monospace, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  font-size: 0.875em;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
}

.message-content pre code {
  background-color: transparent;
  padding: 0;
}

.message-content p {
  margin: 0 0 0.5rem 0;
}

.message-content p:last-child {
  margin-bottom: 0;
}

.message-time {
  font-size: 0.75rem;
  color: var(--app-text-muted);
  margin-top: 0.25rem;
  padding: 0 0.25rem;
}

.message-user .message-time {
  text-align: right;
}

.message-copy-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  opacity: 0;
  transition: opacity var(--app-transition);
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  border-radius: var(--app-radius-sm);
}

.message:hover .message-copy-btn {
  opacity: 1;
}

.message-assistant {
  position: relative;
}

.chat-input-container {
  padding: 0.75rem 1rem;
  background-color: var(--app-bg-secondary);
  border-top: 1px solid var(--app-border);
}

.chat-input-wrapper {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  background-color: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius-lg);
  padding: 0.5rem;
  transition: border-color var(--app-transition);
}

.chat-input-wrapper:focus-within {
  border-color: var(--app-primary);
}

.chat-input,
#chatInput {
  flex: 1;
  background-color: transparent;
  border: none;
  outline: none;
  color: var(--app-text) !important;
  font-size: 0.9375rem;
  line-height: 1.5;
  resize: none;
  max-height: 120px;
  min-height: 24px;
  font-family: inherit;
}

.chat-input::placeholder,
#chatInput::placeholder {
  color: var(--app-text-muted) !important;
  opacity: 0.7;
}

.chat-send-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background-color: var(--app-primary);
  border: none;
  border-radius: var(--app-radius);
  color: #ffffff;
  cursor: pointer;
  transition: all var(--app-transition);
}

.chat-send-btn:hover {
  background-color: var(--app-primary-hover);
}

.chat-send-btn:disabled {
  background-color: var(--app-secondary);
  cursor: not-allowed;
  opacity: 0.6;
}

.chat-input-hint {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: var(--app-text-muted);
}

.chat-input-hint small,
.chat-input-hint .text-muted {
  color: var(--app-text-muted) !important;
}

/* Provider and Model Indicators */
#providerIndicator,
#modelIndicator {
  background-color: var(--app-bg-tertiary) !important;
  color: var(--app-text) !important;
  border: 1px solid var(--app-border);
  padding: 0.25rem 0.5rem;
}

.loading-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--app-text-muted);
  font-size: 0.875rem;
}

.loading-dots {
  display: inline-flex;
  gap: 0.25rem;
}

.loading-dots span {
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--app-primary);
  border-radius: 50%;
  animation: loadingBounce 1.4s ease-in-out infinite both;
}

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

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

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

.streaming-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background-color: var(--app-primary);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
}

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

/* Loading animation overlay */
.generating-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(2px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.2s ease-in;
}

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

.generating-overlay.hidden {
  display: none;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--app-border);
  border-top-color: var(--app-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.generating-text {
  margin-top: 1rem;
  color: var(--app-text);
  font-size: 0.875rem;
  font-weight: 500;
}

.generating-subtext {
  margin-top: 0.5rem;
  color: var(--app-text-muted);
  font-size: 0.75rem;
}

.empty-state,
.preview-placeholder,
#previewPlaceholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 2rem;
  text-align: center;
  color: var(--app-text-muted);
}

.empty-state svg,
.preview-placeholder i,
#previewPlaceholder i {
  width: 64px;
  height: 64px;
  margin-bottom: 1rem;
  opacity: 0.5;
  color: var(--app-text-muted);
}

.empty-state h3,
.preview-placeholder h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--app-text);
  margin-bottom: 0.5rem;
}

.empty-state p,
.preview-placeholder p,
#previewPlaceholder p {
  font-size: 0.875rem;
  max-width: 300px;
  color: var(--app-text-muted);
}

.resizer {
  width: 4px;
  background-color: var(--app-border);
  cursor: col-resize;
  transition: background-color var(--app-transition);
}

.resizer:hover,
.resizer.active {
  background-color: var(--app-primary);
}

.toast-container {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background-color: var(--app-bg-secondary);
  color: var(--app-text);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  box-shadow: var(--app-shadow-lg);
  animation: toastSlide 0.3s ease-out;
}

.toast-body {
  color: var(--app-text);
}

.text-bg-danger {
  background-color: rgba(239, 68, 68, 0.2) !important;
  color: var(--app-text) !important;
  border-left: 3px solid var(--app-danger);
}

.text-bg-success {
  background-color: rgba(34, 197, 94, 0.2) !important;
  color: var(--app-text) !important;
  border-left: 3px solid var(--app-success);
}

.text-bg-warning {
  background-color: rgba(245, 158, 11, 0.2) !important;
  color: var(--app-text) !important;
  border-left: 3px solid var(--app-warning);
}

.text-bg-info {
  background-color: rgba(59, 130, 246, 0.2) !important;
  color: var(--app-text) !important;
  border-left: 3px solid var(--app-info);
}

@keyframes toastSlide {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast-success {
  border-left: 3px solid var(--app-success);
}

.toast-error {
  border-left: 3px solid var(--app-danger);
}

.toast-warning {
  border-left: 3px solid var(--app-warning);
}

.toast-info {
  border-left: 3px solid var(--app-info);
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background-color: var(--app-bg);
}

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

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

@media (max-width: 991.98px) {
  :root {
    --chat-panel-width: 100%;
    --preview-panel-width: 100%;
  }
  
  .app-main {
    flex-direction: column;
  }
  
  .chat-panel {
    max-width: none;
    border-right: none;
    border-bottom: 1px solid var(--app-border);
    height: 50%;
  }
  
  .preview-panel {
    height: 50%;
  }
  
  .resizer {
    width: 100%;
    height: 4px;
    cursor: row-resize;
  }
}

@media (max-width: 767.98px) {
  .app-header {
    padding: 0 0.75rem;
  }
  
  .app-header .logo span {
    display: none;
  }
  
  .app-header .btn span {
    display: none;
  }
  
  .token-display span:first-child {
    display: none;
  }
  
  .chat-messages {
    padding: 0.75rem;
    gap: 0.75rem;
  }
  
  .message {
    max-width: 90%;
  }
  
  .chat-input-container {
    padding: 0.5rem 0.75rem;
  }
  
  .console-panel {
    --console-height: 150px;
  }
}

@media (max-width: 575.98px) {
  .chat-panel,
  .preview-panel {
    height: auto;
    flex: 1;
  }
  
  .app-main.mobile-chat-view .chat-panel {
    display: flex;
  }
  
  .app-main.mobile-chat-view .preview-panel {
    display: none;
  }
  
  .app-main.mobile-preview-view .chat-panel {
    display: none;
  }
  
  .app-main.mobile-preview-view .preview-panel {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
  }
}

[data-theme="light"] {
  color-scheme: light;
}

/* Bootstrap Modal Overrides for Dark Theme */
.modal-content {
  background-color: var(--app-bg-secondary);
  color: var(--app-text);
  border: 1px solid var(--app-border);
}

.modal-header {
  background-color: var(--app-bg-tertiary);
  color: var(--app-text);
  border-bottom: 1px solid var(--app-border);
}

.modal-title {
  color: var(--app-text);
}

.modal-body {
  background-color: var(--app-bg-secondary);
  color: var(--app-text);
}

.modal-footer {
  background-color: var(--app-bg-secondary);
  color: var(--app-text);
  border-top: 1px solid var(--app-border);
}

.modal-backdrop {
  background-color: #000;
}

/* Form Controls */
.form-control,
.form-select {
  background-color: var(--app-surface);
  color: var(--app-text);
  border: 1px solid var(--app-border);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--app-surface);
  color: var(--app-text);
  border-color: var(--app-primary);
  box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
}

.form-control::placeholder {
  color: var(--app-text-muted);
  opacity: 1;
}

.form-label {
  color: var(--app-text);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-text {
  color: var(--app-text-muted);
}

.form-text a {
  color: var(--app-primary);
  text-decoration: none;
}

.form-text a:hover {
  color: var(--app-primary-hover);
  text-decoration: underline;
}

.form-check-input {
  background-color: var(--app-surface);
  border: 1px solid var(--app-border);
}

.form-check-input:checked {
  background-color: var(--app-primary);
  border-color: var(--app-primary);
}

.form-check-input:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
}

.form-check-label {
  color: var(--app-text);
}

/* Button Overrides */
.btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

.btn-secondary {
  background-color: var(--app-secondary);
  border-color: var(--app-secondary);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: #475569;
  border-color: #475569;
  color: #ffffff;
}

.btn-outline-secondary {
  color: var(--app-text);
  border-color: var(--app-border);
  background-color: transparent;
}

.btn-outline-secondary:hover {
  color: var(--app-text);
  background-color: var(--app-surface-hover);
  border-color: var(--app-border-light);
}

/* Alert Overrides */
.alert {
  color: var(--app-text);
  border: 1px solid var(--app-border);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-color: var(--app-warning);
  color: var(--app-text);
}

/* Badge Overrides */
.badge.bg-secondary {
  background-color: var(--app-bg-tertiary) !important;
  color: var(--app-text);
}

.badge.bg-light {
  background-color: var(--app-bg-tertiary) !important;
  color: var(--app-text);
  border: 1px solid var(--app-border);
}

/* List Group (for Projects) */
.list-group-item {
  background-color: var(--app-surface);
  color: var(--app-text);
  border: 1px solid var(--app-border);
}

.list-group-item:hover {
  background-color: var(--app-surface-hover);
}

.list-group-item.active {
  background-color: var(--app-primary);
  border-color: var(--app-primary);
  color: #ffffff;
}

/* Input Group */
.input-group-text {
  background-color: var(--app-bg-tertiary);
  color: var(--app-text);
  border: 1px solid var(--app-border);
}

/* Welcome Message */
.welcome-message {
  color: var(--app-text);
}

.welcome-message h2 {
  color: var(--app-text);
}

.welcome-message .text-muted {
  color: var(--app-text-muted) !important;
}

/* Quick Start Buttons */
.quick-start.btn-outline-primary {
  color: var(--app-primary);
  border-color: var(--app-primary);
  background-color: transparent;
}

.quick-start.btn-outline-primary:hover {
  color: #ffffff;
  background-color: var(--app-primary);
  border-color: var(--app-primary);
}

/* Text Color Overrides */
.text-muted,
.text-secondary {
  color: var(--app-text-muted) !important;
}

.text-primary {
  color: var(--app-primary) !important;
}

.text-danger {
  color: var(--app-danger) !important;
}

.text-warning {
  color: var(--app-warning) !important;
}

.text-success {
  color: var(--app-success) !important;
}

.text-info {
  color: var(--app-info) !important;
}

/* General text elements */
p, span, div, label, small {
  color: inherit;
}

strong, b {
  color: var(--app-text);
  font-weight: 600;
}

/* Links */
a {
  color: var(--app-primary);
  text-decoration: none;
}

a:hover {
  color: var(--app-primary-hover);
  text-decoration: underline;
}

/* Dropdown Menus (if any) */
.dropdown-menu {
  background-color: var(--app-bg-secondary);
  border: 1px solid var(--app-border);
}

.dropdown-item {
  color: var(--app-text);
}

.dropdown-item:hover {
  background-color: var(--app-surface-hover);
  color: var(--app-text);
}

/* Ensure all Bootstrap text utilities respect dark theme */
h1, h2, h3, h4, h5, h6 {
  color: var(--app-text);
}

/* Display classes */
.display-1, .display-2, .display-3, .display-4 {
  color: var(--app-text);
}