/* Base Styles */
:root {
  /* Light theme variables */
  --primary-color: #6366f1;
  --primary-hover: #4f46e5;
  --secondary-color: #f0f4f8;
  --text-color: #333;
  --light-text: #666;
  --border-color: #e2e8f0;
  --panel-bg: #fff;
  --chat-bg: #f8fafc;
  --code-bg: #282c34;
  --success-color: #10b981;
  --error-color: #ef4444;
  --header-height: 60px;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

  /* Dark theme variables - much darker now */
  --dark-primary-color: #6366f1;
  --dark-primary-hover: #818cf8;
  --dark-secondary-color: #111111;
  --dark-text-color: #e2e8f0;
  --dark-light-text: #94a3b8;
  --dark-border-color: #333333;
  --dark-panel-bg: #1a1a1a;
  --dark-chat-bg: #222222;
  --dark-code-bg: #0f0f0f;
  --dark-system-message-bg: #1e2937;
  --dark-system-message-border: #374151;
  --dark-folder-color: #f59e0b;
  --dark-file-color: #94a3b8;
  --dark-hover-bg: #2a2a2a;
  --dark-active-bg: #333333;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans",
    "Helvetica Neue", sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--secondary-color);
}

/* Dark theme class */
body.dark {
  --primary-color: var(--dark-primary-color);
  --primary-hover: var(--dark-primary-hover);
  --secondary-color: var(--dark-secondary-color);
  --text-color: var(--dark-text-color);
  --light-text: var(--dark-light-text);
  --border-color: var(--dark-border-color);
  --panel-bg: var(--dark-panel-bg);
  --chat-bg: var(--dark-chat-bg);
  color: var(--text-color);
  background-color: var(--secondary-color);
}

/* Login Screen Styles */
.login-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--secondary-color);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.login-container {
  background-color: var(--panel-bg);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  width: 90%;
  max-width: 400px;
  padding: 30px;
}

.login-header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
}

.login-header i {
  font-size: 32px;
  color: var(--primary-color);
  margin-right: 12px;
}

.login-header h1 {
  font-size: 28px;
  font-weight: 600;
}

.login-form h2 {
  font-size: 18px;
  margin-bottom: 20px;
  text-align: center;
}

.password-input-container {
  display: flex;
  margin-bottom: 15px;
}

#password-input {
  flex: 1;
  padding: 12px;
  border-radius: 8px 0 0 8px;
  border: 1px solid var(--border-color);
  background-color: var(--panel-bg);
  color: var(--text-color);
  font-size: 16px;
}

.login-button {
  width: 50px;
  height: auto;
  border-radius: 0 8px 8px 0;
  border: 1px solid var(--primary-color);
  border-left: none;
  background-color: var(--primary-color);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-button:hover {
  background-color: var(--primary-hover);
}

.login-error {
  color: var(--error-color);
  font-size: 14px;
  text-align: center;
}

/* Layout */
.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  height: var(--header-height);
  background-color: var(--panel-bg);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo i {
  font-size: 24px;
  color: var(--primary-color);
}

.logo h1 {
  font-size: 20px;
  font-weight: 600;
}

.model-selector {
  display: flex;
  align-items: center;
  gap: 10px;
}

.model-selector select {
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: var(--panel-bg);
  color: var(--text-color);
  font-size: 14px;
  min-width: 180px;
}

.app-content {
  display: flex;
  height: calc(100vh - var(--header-height));
  overflow: hidden;
}

/* Chat Panel */
.chat-panel {
  width: 33.333%;
  display: flex;
  flex-direction: column;
  background-color: var(--chat-bg);
  border-right: 1px solid var(--border-color);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.message {
  display: flex;
  flex-direction: column;
  max-width: 100%;
}

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

.message-content {
  padding: 12px 16px;
  border-radius: 12px;
  max-width: 90%;
}

.message.user .message-content {
  background-color: var(--primary-color);
  color: white;
  border-radius: 12px 12px 0 12px;
}

.message.assistant .message-content {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px 12px 12px 0;
}

.message.system .message-content {
  background-color: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 12px;
}

body.dark .message.system .message-content {
  background-color: var(--dark-system-message-bg);
  border: 1px solid var(--dark-system-message-border);
}

.chat-input-container {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  background-color: var(--panel-bg);
  display: flex;
  gap: 10px;
}

#user-input {
  flex: 1;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--panel-bg);
  color: var(--text-color);
  resize: none;
  font-family: inherit;
  font-size: 14px;
  height: 80px;
}

.send-button {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: none;
  background-color: var(--primary-color);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-end;
}

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

/* File Tree Panel */
.file-tree-panel {
  width: 25%;
  background-color: var(--panel-bg);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
  font-size: 16px;
  font-weight: 600;
}

.icon-button {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: var(--panel-bg);
  color: var(--light-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-button:hover {
  background-color: var(--secondary-color);
}

/* Add theme toggle button styles */
.theme-toggle {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: var(--panel-bg);
  color: var(--light-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 12px;
}

.theme-toggle:hover {
  background-color: var(--secondary-color);
}

/* Hide the appropriate icon based on theme */
body:not(.dark) .fa-sun {
  display: none;
}

body.dark .fa-moon {
  display: none;
}

.code-actions {
  display: flex;
  gap: 8px;
}

/* Traditional File Tree Styles */
.file-tree {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  font-size: 14px;
}

.folder,
.file {
  white-space: nowrap;
  cursor: pointer;
  line-height: 1.5;
}

.folder-header,
.file {
  display: flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
}

.folder-header:hover,
.file:hover {
  background-color: var(--dark-hover-bg);
}

.folder.active > .folder-header,
.file.active {
  background-color: var(--dark-active-bg);
}

.folder-name,
.file-name {
  margin-left: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.folder i {
  color: var(--dark-folder-color);
  width: 16px;
  text-align: center;
}

.file i {
  color: var(--dark-file-color);
  width: 16px;
  text-align: center;
}

.folder-contents {
  padding-left: 20px;
  display: none;
}

.folder.open > .folder-contents {
  display: block;
}

.folder.open > .folder-header > i.fa-folder {
  display: none;
}

.folder:not(.open) > .folder-header > i.fa-folder-open {
  display: none;
}

/* Code Panel */
.code-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--panel-bg);
}

.code-editor {
  flex: 1;
  overflow-y: auto;
  background-color: var(--code-bg);
}

.code-editor pre {
  margin: 0;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  overflow-x: auto;
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  color: white;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
  margin-bottom: 16px;
}

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

.hidden {
  display: none;
}

/* Utility Classes */
body:not(.dark) .file-icon-html i {
  color: #e34c26;
}
body:not(.dark) .file-icon-css i {
  color: #264de4;
}
body:not(.dark) .file-icon-js i {
  color: #f0db4f;
}
body:not(.dark) .file-icon-php i {
  color: #777bb3;
}
body:not(.dark) .file-icon-json i {
  color: #f69e3d;
}
body:not(.dark) .file-icon-md i {
  color: #57a1e8;
}

/* In dark mode, use more subtle colors for file icons */
body.dark .file-icon-html i {
  color: #e34c26;
}
body.dark .file-icon-css i {
  color: #264de4;
}
body.dark .file-icon-js i {
  color: #f0db4f;
}
body.dark .file-icon-php i {
  color: #777bb3;
}
body.dark .file-icon-json i {
  color: #f69e3d;
}
body.dark .file-icon-md i {
  color: #57a1e8;
}

/* Add these styles to the existing CSS file */

.streaming-content {
  white-space: pre-wrap;
  word-break: break-word;
}

.streaming-content pre {
  background-color: rgba(0, 0, 0, 0.1);
  padding: 10px;
  border-radius: 5px;
  overflow-x: auto;
  margin: 10px 0;
}

.streaming-content code {
  font-family: var(--font-mono);
  font-size: 14px;
}

body.dark .streaming-content pre {
  background-color: rgba(0, 0, 0, 0.3);
}

/* Typing indicator animation */
.typing-indicator {
  display: inline-block;
}

.typing-indicator span {
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--primary-color);
  border-radius: 50%;
  margin: 0 2px;
  animation: typing 1.4s infinite ease-in-out both;
}

.typing-indicator span:nth-child(1) {
  animation-delay: 0s;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typing {
  0%,
  80%,
  100% {
    transform: scale(0.6);
    opacity: 0.6;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}