:root {
  --primary-color: #007acc;
  --secondary-color: #005a9e;
  --success-color: #28a745;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --info-color: #17a2b8;
  
  --bg-primary: #1e1e1e;
  --bg-secondary: #252526;
  --bg-tertiary: #2d2d30;
  --bg-panel: #383838;
  
  --text-primary: #cccccc;
  --text-secondary: #969696;
  --text-muted: #6a6a6a;
  
  --border-color: #3e3e42;
  --border-hover: #464647;
  
  --shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 6px 12px rgba(0, 0, 0, 0.4);
  
  --transition: all 0.3s ease;
  --border-radius: 8px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
}

[data-theme="light"] {
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f5;
  --bg-tertiary: #e9ecef;
  --bg-panel: #ffffff;
  
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-muted: #999999;
  
  --border-color: #dee2e6;
  --border-hover: #adb5bd;
  
  --shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 6px 12px rgba(0, 0, 0, 0.15);
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow: hidden;
}

.hidden {
  display: none !important;
}

/* Login Screen */
.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.login-form {
  background: var(--bg-panel);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-hover);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.login-form h1 {
  margin-bottom: var(--spacing-lg);
  color: var(--primary-color);
}

.form-group {
  position: relative;
  margin-bottom: var(--spacing-md);
}

.form-group input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 16px;
  transition: var(--transition);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 122, 204, 0.2);
}

.form-group i {
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.login-form button {
  width: 100%;
  padding: var(--spacing-md);
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.login-form button:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
}

/* Dashboard Layout */
.dashboard {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  z-index: 1000;
}

.header h1 {
  color: var(--primary-color);
  font-size: 1.5rem;
}

.header-right {
  display: flex;
  gap: var(--spacing-sm);
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: minmax(250px, auto) minmax(250px, auto) minmax(250px, auto);
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  height: calc(100vh - 120px);
  overflow: auto;
}

/* Ensure 3-column layout on larger screens */
@media (min-width: 901px) {
  .dashboard-grid {
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: minmax(250px, auto) minmax(250px, auto) minmax(250px, auto);
  }
  
  .chat-panel {
    grid-column: 1 / 3;
    grid-row: 1;
  }
  
  .project-panel {
    grid-column: 3;
    grid-row: 1;
  }
  
  .file-panel {
    grid-column: 3;
    grid-row: 2;
  }
  
  .git-panel {
    grid-column: 1;
    grid-row: 2;
  }
  
  .history-panel {
    grid-column: 2;
    grid-row: 2;
  }
  
  .logs-panel {
    grid-column: 1;
    grid-row: 3;
  }
  
  .analytics-panel {
    grid-column: 2 / 4;
    grid-row: 3;
  }
}

/* Optimize for very large screens */
@media (min-width: 1400px) {
  .dashboard-grid {
    max-width: 1800px;
    margin: 0 auto;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
  }
  
  .panel {
    min-height: 400px;
  }
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: var(--transition);
  min-height: 200px;
}

.panel:hover {
  box-shadow: var(--shadow-hover);
}

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

.panel-header h2 {
  font-size: 1.1rem;
  color: var(--text-primary);
  flex-grow: 1;
}

.panel-controls {
  display: flex;
  gap: var(--spacing-xs);
}

.panel-content {
  flex: 1;
  padding: var(--spacing-md);
  overflow: auto;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-icon {
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.btn-primary {
  background: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background: var(--secondary-color);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-hover);
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
  justify-content: center;
}

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

.btn-icon.active {
  background: var(--primary-color);
  color: white;
}

/* Chat Panel */
.chat-panel {
  grid-column: 1 / 3;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  background: var(--bg-secondary);
  min-height: 200px;
}

.chat-message {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  animation: fadeInUp 0.3s ease;
}

.message-user {
  background: var(--primary-color);
  color: white;
  margin-left: 20%;
}

.message-system {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.message-error {
  background: var(--danger-color);
  color: white;
}

.chat-input-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.project-selector {
  padding: var(--spacing-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
}

.chat-input-wrapper {
  display: flex;
  gap: var(--spacing-sm);
}

#chat-input {
  flex: 1;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  resize: vertical;
  min-height: 60px;
}

#chat-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 122, 204, 0.2);
}

/* Project Panel */
.project-panel {
  /* Will use default grid positioning for equal height */
}

/* File Panel */
.file-panel {
  /* Will use default grid positioning for equal height */
}

/* Git Panel */
.git-panel {
  /* Will use default grid positioning for equal height */
}

/* History Panel */
.history-panel {
  /* Will use default grid positioning for equal height */
}

/* Live Output Panel */
.logs-panel {
  /* Will use default grid positioning for equal height */
}

.projects-list, .files-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.project-item, .file-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

.project-item:hover, .file-item:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-hover);
}

.project-item.active, .file-item.active {
  background: var(--primary-color);
  color: white;
}

.project-item i, .file-item i {
  margin-right: var(--spacing-sm);
  width: 16px;
  text-align: center;
}

.project-details {
  flex: 1;
}

.project-name, .file-name {
  font-weight: 500;
}

.project-info, .file-info {
  font-size: 0.8em;
  color: var(--text-muted);
}

/* File Panel */
.breadcrumb {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm);
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  font-size: 0.9em;
}

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

.breadcrumb a:hover {
  text-decoration: underline;
}

/* Git Panel */
.git-controls {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.git-status {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
  white-space: pre-wrap;
  overflow-y: auto;
  flex: 1;
  min-height: 150px;
}

/* Command History */
.command-history {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  overflow-y: auto;
  flex: 1;
  min-height: 150px;
}

.history-item {
  padding: var(--spacing-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
}

.history-item:hover {
  background: var(--bg-tertiary);
}

/* Live Output */
.live-output {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
  white-space: pre-wrap;
  overflow-y: auto;
  flex: 1;
  min-height: 150px;
}

.output-line {
  margin-bottom: var(--spacing-xs);
  animation: fadeInUp 0.2s ease;
}

.output-stdout {
  color: var(--text-primary);
}

.output-stderr {
  color: var(--danger-color);
}

.output-info {
  color: var(--info-color);
}

/* Modals */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 2000;
  animation: fadeIn 0.3s ease;
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--bg-panel);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-hover);
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  overflow: hidden;
  animation: slideInDown 0.3s ease;
}

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

.modal-header h3 {
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.modal-body {
  padding: var(--spacing-md);
  overflow-y: auto;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-color);
}

.file-editor {
  width: 100%;
  height: 400px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-family: 'Courier New', monospace;
  font-size: 14px;
  padding: var(--spacing-md);
  resize: none;
}

.file-editor:focus {
  outline: none;
  border-color: var(--primary-color);
}

#commit-message {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  padding: var(--spacing-md);
  resize: vertical;
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
  font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="url"] {
  width: 100%;
  padding: var(--spacing-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
}

/* Status Bar */
.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  font-size: 0.9em;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.status-indicator i {
  font-size: 0.8em;
}

.status-indicator.connected i {
  color: var(--success-color);
}

.status-indicator.disconnected i {
  color: var(--danger-color);
}

.status-indicator.connecting i {
  color: var(--warning-color);
  animation: pulse 1s infinite;
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Responsive Design */
@media (max-width: 900px) {
  .dashboard-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
  }
  
  .chat-panel {
    grid-column: 1 / 3;
  }
  
  .project-panel {
    grid-row: auto;
  }
}

@media (max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, minmax(200px, auto));
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
  }
  
  .chat-panel {
    grid-column: 1;
  }
  
  .project-panel {
    grid-row: auto;
  }
  
  .header {
    padding: var(--spacing-sm);
  }
  
  .header h1 {
    font-size: 1.2rem;
  }
  
  .git-controls {
    flex-direction: column;
  }
  
  .chat-input-wrapper {
    flex-direction: column;
  }
  
  .modal-content {
    width: 95%;
    margin: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .login-form {
    margin: var(--spacing-md);
    padding: var(--spacing-lg);
  }
  
  .panel-content {
    padding: var(--spacing-sm);
  }
  
  .btn-secondary {
    font-size: 0.8rem;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}

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

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

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

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

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 1s linear infinite;
}

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

/* Analytics Panel Styles */
.analytics-panel {
    grid-column: span 2;
    min-height: 600px;
}

.usage-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.usage-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all 0.3s ease;
}

.usage-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.usage-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.usage-info {
    flex: 1;
}

.usage-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.usage-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.charts-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.chart-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
}

.chart-section h3 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.chart-section canvas {
    max-height: 300px;
}

.budget-alert {
    background: var(--warning-color);
    color: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.budget-alert.hidden {
    display: none;
}

.alert-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.alert-content i {
    font-size: 1.2rem;
}

.cost-estimate {
    background: var(--info-color);
    color: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.cost-estimate.hidden {
    display: none;
}

.estimate-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.estimate-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.estimate-value {
    font-size: 1.5rem;
    font-weight: 600;
}

.estimate-tokens {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Animation for refresh button */
.btn-icon.spinning i {
    animation: spin 1s linear infinite;
}

/* Chart hover effects */
.chart-section:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Usage card color variations */
.usage-card:nth-child(1) .usage-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.usage-card:nth-child(2) .usage-icon {
    background: linear-gradient(135deg, #10b981, #047857);
}

.usage-card:nth-child(3) .usage-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.usage-card:nth-child(4) .usage-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

/* Export modal styles */
#export-modal .form-group {
    margin-bottom: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

#export-modal label {
    font-weight: 500;
    color: var(--text-primary);
}

#export-modal select {
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
}

/* Analytics responsive adjustments */
@media (max-width: 1200px) {
    .analytics-panel {
        grid-column: span 1;
    }
    
    .charts-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .usage-summary {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .charts-container {
        gap: var(--spacing-md);
    }
    
    .chart-section canvas {
        max-height: 250px;
    }
}

/* Claude Settings Modal Styles */
#claude-settings-modal .modal-content {
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.settings-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.settings-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.settings-section h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

/* Status Badge */
.status-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    font-weight: 500;
}

.status-badge.authenticated {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-badge.not-authenticated {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-badge.pending {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.status-badge.error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Auth Details */
.auth-details {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.detail-row:last-child {
    margin-bottom: 0;
}

.detail-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.detail-value {
    color: var(--text-primary);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
}

/* Input Group */
.input-group {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--bg-primary);
}

.input-group .form-control {
    flex: 1;
    border: none;
    border-radius: 0;
    outline: none;
    padding: var(--spacing-sm);
    background: transparent;
    color: var(--text-primary);
}

.input-group .form-control:focus {
    box-shadow: none;
}

.input-group .btn-icon {
    border: none;
    border-left: 1px solid var(--border-color);
    border-radius: 0;
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.input-group .btn-icon:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Button Group */
.button-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.button-group button {
    flex: 1;
    min-width: 120px;
}

/* Test Result */
.test-result {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.result-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.test-result.success {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.05);
}

.test-result.success .result-header {
    color: #059669;
}

.test-result.error {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
}

.test-result.error .result-header {
    color: #dc2626;
}

.result-details {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.85rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    max-height: 200px;
    overflow-y: auto;
    white-space: pre-wrap;
    color: var(--text-secondary);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

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

.form-text a:hover {
    text-decoration: underline;
}

/* Checkbox styling */
input[type="checkbox"] {
    margin-right: var(--spacing-xs);
    accent-color: var(--accent-color);
}

/* Help Content */
.help-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
}

.help-item.important-notice {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.help-item.important-notice strong {
    color: #d97706;
}

/* Tooltip styling */
.tooltip-trigger {
    color: var(--text-secondary);
    margin-left: var(--spacing-xs);
    cursor: help;
    transition: color var(--transition-fast);
}

.tooltip-trigger:hover {
    color: var(--accent-color);
}

/* Cost Information Styling */
.cost-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.cost-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
}

.cost-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    color: var(--text-primary);
}

.cost-header i {
    color: var(--accent-color);
}

.cost-examples {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.cost-example {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cost-example:last-child {
    border-bottom: none;
}

.command-type {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.cost-value {
    color: var(--text-primary);
    font-weight: 600;
    font-family: 'Consolas', 'Monaco', monospace;
}

.credit-recommendations {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.credit-tier {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.1);
    border-radius: var(--border-radius);
}

.tier-amount {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-color);
    min-width: 40px;
}

.tier-usage {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.3;
}

.tier-usage small {
    color: var(--text-tertiary);
}

.cost-note {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(245, 158, 11, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.cost-note i {
    color: #d97706;
    margin-top: 2px;
}

/* Service Comparison Grid */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.service-comparison {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.service-header {
    background: var(--accent-color);
    color: white;
    padding: var(--spacing-sm);
    font-weight: 600;
    text-align: center;
}

.service-features {
    padding: var(--spacing-md);
    background: var(--bg-primary);
    font-size: 0.85rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .comparison-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsive cost grid */
@media (max-width: 768px) {
    .cost-info-grid {
        grid-template-columns: 1fr;
    }
    
    .credit-tier {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}

.help-item {
    margin-bottom: var(--spacing-md);
}

.help-item:last-child {
    margin-bottom: 0;
}

.help-item strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.help-item p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Responsive adjustments for settings modal */
@media (max-width: 768px) {
    #claude-settings-modal .modal-content {
        max-width: 95vw;
        margin: 1rem;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .button-group button {
        min-width: auto;
    }
    
    .settings-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
}