/* Dashboard Styles - Soulcraft Dark Theme */

:root {
  /* Soulcraft Color Palette */
  --primary: #2a9d8f;
  --primary-light: #52c7b8;
  --primary-dark: #264653;
  --accent: #e76f51;
  --accent-light: #f4a261;

  /* Backgrounds */
  --bg-dark: #0a0e1a;
  --bg-medium: #141b2d;
  --bg-light: #1f2937;

  /* Text colors */
  --text-primary: #f0f4f8;
  --text-secondary: #a0aec0;

  /* Glass morphism */
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);

  /* Status colors */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
}

.dashboard-body {
  background: var(--bg-dark);
  min-height: 100vh;
}

.nav-dashboard {
  background: var(--bg-medium);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.user-menu {
  position: relative;
  z-index: 100;
}

.user-menu-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: all 0.2s;
}

.user-menu-button:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
}

.user-menu-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: var(--bg-light);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  min-width: 150px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s;
  z-index: 1000;
}

.user-menu-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-menu-dropdown a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  transition: background 0.2s;
}

.user-menu-dropdown a:hover {
  background: var(--glass);
}

.connection-status-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, rgba(42, 157, 143, 0.15) 0%, rgba(38, 70, 83, 0.1) 100%);
  border: 2px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.connection-status-card .status-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.connection-status-card .status-text {
  flex: 1;
}

.connection-status-card .status-text h3 {
  margin: 0 0 0.25rem 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.connection-status-card .status-text p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.connection-status-card.connected {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.05) 100%);
  border-color: rgba(16, 185, 129, 0.4);
}

.connection-status-card.connected .status-text h3 {
  color: var(--success);
}

.connection-status-card.disconnected {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(239, 68, 68, 0.05) 100%);
  border-color: rgba(239, 68, 68, 0.3);
}

.connection-status-card.disconnected .status-text h3 {
  color: var(--error);
}

.dashboard-container {
  padding: 2rem 0;
}

.dashboard-section {
  background: var(--bg-medium);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.dashboard-title {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dashboard-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin: 0;
}

.setup-wizard {
  background: var(--bg-medium);
  color: white;
  border: 1px solid var(--glass-border);
}

.wizard-card {
  background: transparent;
  color: var(--text-primary);
  border-radius: 0;
  padding: 0;
  border: none;
}

.wizard-card h2 {
  margin: 0 0 0.5rem 0;
  font-size: 1.75rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.wizard-card > p {
  margin: 0 0 2rem 0;
  color: var(--text-secondary);
  font-size: 1rem;
}

.wizard-steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.wizard-step {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  transition: all 0.2s;
}

.wizard-step:hover {
  background: rgba(42, 157, 143, 0.08);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.step-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  min-width: 60px;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.5rem;
  box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
}

.step-header h3 {
  display: none;
}

.step-content {
  flex: 1;
}

.step-content > p:first-child {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.5rem 0;
}

.step-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0 0 1.5rem 0;
}

.api-key-display {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1rem 0;
  padding: 1rem;
  background: var(--glass);
  border: 2px solid var(--glass-border);
  border-radius: 8px;
}

.api-key-display code {
  flex: 1;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--primary-light);
}

.btn-copy {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.help-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0.5rem 0 0 0;
}

.tool-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.tool-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--glass);
  border: 2px solid var(--glass-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.tool-option:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
}

.tool-option.active {
  border-color: var(--primary);
  background: rgba(42, 157, 143, 0.2);
}

.tool-name {
  font-weight: 600;
  color: var(--text-primary);
}

.tool-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: white;
  border-radius: 4px;
}

/* New simplified tool card buttons */
.tool-card-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem;
  background: var(--glass);
  border: 2px solid var(--glass-border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.tool-card-button:hover {
  border-color: var(--primary);
  background: rgba(42, 157, 143, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
}

.tool-card-button.active {
  border-color: var(--primary);
  background: rgba(42, 157, 143, 0.2);
  box-shadow: 0 0 20px rgba(42, 157, 143, 0.4);
}

.tool-card-icon {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

.tool-card-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.tool-card-badge {
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-weight: 500;
}

.tool-card-badge.verified {
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
  border: 1px solid var(--success);
}

.tool-card-badge.new {
  background: rgba(168, 85, 247, 0.2);
  color: #a855f7;
  border: 1px solid #a855f7;
}

.config-section {
  margin: 1rem 0;
}

.config-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.config-header h4 {
  margin: 0;
  font-size: 1.125rem;
  color: var(--text-primary);
}

/* CLI Quick Setup Section */
.cli-quick-setup {
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-medium) 100%);
  border: 1px solid rgba(42, 157, 143, 0.3);
  border-radius: 12px;
  margin-bottom: 2rem;
  overflow: hidden;
}

.cli-quick-setup .cli-header {
  background: linear-gradient(135deg, rgba(42, 157, 143, 0.2) 0%, rgba(42, 157, 143, 0.1) 100%);
  border-bottom: 1px solid rgba(42, 157, 143, 0.3);
  padding: 1rem 1.5rem;
}

.cli-quick-setup .cli-header h4 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cli-quick-setup .cli-body {
  padding: 1.5rem;
}

.cli-quick-setup .cli-body > p {
  margin: 0 0 1rem 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.cli-quick-setup .cli-body > p strong {
  color: var(--text-primary);
}

.cli-quick-setup .cli-command {
  background: var(--bg-dark);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--success);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.config-location {
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: rgba(42, 157, 143, 0.1);
  border-left: 3px solid var(--primary);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.config-location code {
  display: block;
  margin-top: 0.25rem;
  font-family: 'Monaco', 'Courier New', monospace;
  color: var(--primary-light);
}

.config-code {
  margin: 1rem 0;
  padding: 1rem;
  background: var(--bg-dark);
  border-radius: 8px;
  border: 1px solid var(--glass-border);
  overflow-x: auto;
}

.config-code code {
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--primary-light);
  line-height: 1.6;
}

.config-instructions {
  margin: 1rem 0;
  padding: 1rem;
  background: var(--glass);
  border-radius: 8px;
  border: 1px solid var(--glass-border);
}

.config-instructions h5 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: var(--text-primary);
}

.config-instructions ol {
  margin: 0;
  padding-left: 1.5rem;
}

.config-instructions li {
  margin: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.config-instructions code {
  padding: 0.125rem 0.25rem;
  background: var(--bg-dark);
  border: 1px solid var(--glass-border);
  border-radius: 3px;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--primary-light);
}

.quick-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.test-commands {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1rem 0;
}

.test-command {
  padding: 1rem;
  background: var(--glass);
  border-left: 3px solid var(--success);
  border-radius: 4px;
}

.test-command strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.test-command code {
  display: block;
  padding: 0.5rem;
  background: var(--bg-dark);
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--primary-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--glass) 0%, rgba(42, 157, 143, 0.1) 100%);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  transition: transform 0.2s;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
}

.stat-icon {
  font-size: 2rem;
}

.stat-content {
  flex: 1;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.stats-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
}

.stat-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-secondary);
}

.stat-detail strong {
  min-width: 120px;
  color: var(--text-primary);
}

.upgrade-link {
  margin-left: auto;
  color: var(--accent-light);
  text-decoration: none;
  font-weight: 600;
}

.upgrade-link:hover {
  text-decoration: underline;
  color: var(--accent);
}

.progress-bar {
  flex: 1;
  height: 8px;
  background: var(--bg-dark);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  transition: width 0.3s;
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.empty-state {
  padding: 3rem;
  text-align: center;
  color: var(--text-secondary);
  font-style: italic;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
}

.activity-icon {
  font-size: 1.5rem;
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.25rem 0;
}

.activity-time {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.troubleshooting-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.troubleshooting-card {
  padding: 1.5rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
}

.troubleshooting-card h3 {
  margin: 0 0 1rem 0;
  font-size: 1.125rem;
  color: var(--text-primary);
}

.troubleshooting-card p {
  margin: 0 0 1rem 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.troubleshooting-card ul {
  margin: 0 0 1rem 0;
  padding-left: 1.5rem;
}

.troubleshooting-card li {
  margin: 0.5rem 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.troubleshooting-card pre {
  margin: 0 0 1rem 0;
  padding: 0.75rem;
  background: var(--bg-dark);
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  overflow-x: auto;
}

.troubleshooting-card code {
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--primary-light);
}

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

  .tool-selector {
    grid-template-columns: 1fr
  }

  .config-header {
    flex-direction: column
    align-items: flex-start
    gap: 1rem
  }

  .quick-actions {
    flex-direction: column
  }

  .stat-detail {
    flex-direction: column
    align-items: flex-start
  }

  .upgrade-link {
    margin-left: 0
  }
}

/* Searchable Tool Selector */
.searchable-tool-selector {
  width: 100%;
  position: relative;
}

.tool-search-wrapper {
  position: relative;
  margin-bottom: 1rem;
}

.tool-search-input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  background: var(--bg-light);
  border: 2px solid var(--glass-border);
  border-radius: 0.75rem;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.2s;
}

.tool-search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.1);
}

.tool-search-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  pointer-events: none;
}

.tool-dropdown {
  max-height: 400px;
  overflow-y: auto;
  background: var(--bg-medium);
  border: 1px solid var(--glass-border);
  border-radius: 0.75rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.tool-dropdown::-webkit-scrollbar {
  width: 8px;
}

.tool-dropdown::-webkit-scrollbar-track {
  background: var(--bg-dark);
  border-radius: 4px;
}

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

.tool-dropdown::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

.tool-category {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--glass-border);
}

.tool-category:last-child {
  border-bottom: none;
}

.category-header {
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg-dark);
  position: sticky;
  top: 0;
  z-index: 1;
}

.tool-dropdown-option {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem;
  background: none;
  border: none;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: all 0.15s;
}

.tool-dropdown-option:hover {
  background: var(--glass);
}

.tool-dropdown-option:focus {
  outline: none;
  background: var(--glass);
  box-shadow: inset 2px 0 0 var(--primary);
}

.tool-dropdown-option.recommended {
  background: rgba(42, 157, 143, 0.05);
}

.tool-dropdown-option.recommended:hover {
  background: rgba(42, 157, 143, 0.1);
}

.tool-dropdown-option.hidden {
  display: none;
}

.tool-dropdown-name {
  font-size: 0.95rem;
  font-weight: 500;
}

.tool-badge-small {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
}

.tool-badge-small.verified {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.tool-badge-small.experimental {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

.tool-badge-small.research {
  background: rgba(99, 102, 241, 0.1);
  color: #6366f1;
}

.tool-dropdown-footer {
  padding: 1rem;
  background: var(--bg-dark);
  border-top: 1px solid var(--glass-border);
  text-align: center;
}

.tool-dropdown-footer p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.tool-dropdown-footer a {
  color: var(--primary-light);
  text-decoration: none;
  font-weight: 500;
}

.tool-dropdown-footer a:hover {
  text-decoration: underline;
}

.selected-tool-display {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: linear-gradient(135deg, rgba(42, 157, 143, 0.1) 0%, rgba(38, 70, 83, 0.1) 100%);
  border: 2px solid var(--primary);
  border-radius: 0.75rem;
}

.selected-tool-icon {
  font-size: 1.5rem;
}

.selected-tool-text {
  flex: 1;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.selected-tool-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
}

.selected-tool-badge.verified {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
}

.selected-tool-badge.experimental {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

.selected-tool-badge.research {
  background: rgba(99, 102, 241, 0.2);
  color: #6366f1;
}

@media (max-width: 768px) {
  .tool-dropdown {
    max-height: 300px;
  }

  .tool-search-input {
    font-size: 0.9rem;
  }
}

/* Dashboard Preview (for non-authenticated users) */
.dashboard-preview {
  background: var(--bg-dark);
  min-height: 100vh;
}

.preview-hero {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-dark) 100%);
  border-bottom: 1px solid var(--glass-border);
}

.preview-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.preview-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.preview-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.preview-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.preview-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.preview-note {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 1rem;
}

.preview-features {
  padding: 4rem 0;
}

.preview-section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 3rem;
}

.preview-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.preview-feature-card {
  background: var(--bg-light);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.3s;
}

.preview-feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(42, 157, 143, 0.2);
}

.preview-feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.preview-feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.preview-feature-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.preview-testimonial {
  max-width: 700px;
  margin: 0 auto 4rem;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(42, 157, 143, 0.1) 0%, rgba(38, 70, 83, 0.1) 100%);
  border-left: 4px solid var(--primary);
  border-radius: 0.75rem;
}

.testimonial-content p {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.testimonial-author {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
}

.preview-cta-bottom {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-medium);
  border-radius: 1rem;
  border: 1px solid var(--glass-border);
}

.preview-cta-bottom h3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.preview-cta-bottom > p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .preview-title {
    font-size: 2rem;
  }

  .preview-subtitle {
    font-size: 1.1rem;
  }

  .preview-cta {
    flex-direction: column;
  }

  .preview-cta .btn {
    width: 100%;
    max-width: 400px;
  }

  .preview-features-grid {
    grid-template-columns: 1fr;
  }

  .preview-section-title {
    font-size: 1.5rem;
  }

  .preview-hero {
    padding: 2rem 0;
  }

  .preview-features {
    padding: 2rem 0;
  }
}

/* ============================================================
   Activity Dashboard Styles
   ============================================================ */

/* Live Status Indicator */
.live-status-card {
  background: var(--bg-light);
  border: 1px solid var(--glass-border);
  border-radius: 0.75rem;
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  font-weight: 500;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  position: relative;
  display: inline-block;
}

.status-active .status-dot {
  background: #10b981;
  animation: pulse 2s ease-in-out infinite;
}

.status-idle .status-dot {
  background: #f59e0b;
}

.status-disconnected .status-dot {
  background: #6b7280;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
}

/* Today's Stats Card */
.today-stats-card {
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-medium) 100%);
  border: 1px solid var(--glass-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.today-stats-card h3 {
  margin: 0 0 1rem 0;
  font-size: 1.125rem;
  color: var(--primary-light);
}

.today-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
}

.today-stat {
  text-align: center;
}

.today-stat-value {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.today-stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Tool Usage Sparklines */
.tool-usage-card {
  background: var(--bg-light);
  border: 1px solid var(--glass-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.tool-usage-card h3 {
  margin: 0 0 1rem 0;
  font-size: 1.125rem;
  color: var(--primary-light);
}

.tool-usage-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tool-usage-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tool-icon {
  font-size: 1.25rem;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}

.tool-name {
  flex: 0 0 140px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.tool-bar-container {
  flex: 1;
  height: 24px;
  background: var(--bg-dark);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.tool-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 4px;
  transition: width 0.5s ease-out;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 6px;
}

.tool-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bg-dark);
  min-width: 20px;
  text-align: right;
}

/* Activity Feed */
.activity-feed-card {
  background: var(--bg-light);
  border: 1px solid var(--glass-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  overflow: hidden;
}

.activity-feed-card h3 {
  margin: 0 0 1rem 0;
  font-size: 1.125rem;
  color: var(--primary-light);
}

.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 500px;
  overflow-y: auto;
  overflow-x: hidden;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bg-dark);
  border: 1px solid var(--glass-border);
  border-radius: 0.5rem;
  transition: all 0.2s;
  animation: slideIn 0.3s ease-out;
  overflow: hidden;
}

.activity-item:hover {
  background: var(--bg-medium);
  border-color: var(--primary);
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.activity-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.activity-content {
  flex: 1;
  min-width: 0;
}

.activity-action {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-preview {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-time {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 2px;
}

.empty-state {
  text-align: center;
  color: var(--text-tertiary);
  padding: 2rem 1rem;
  font-style: italic;
}

/* Responsive adjustments for activity dashboard */
@media (max-width: 768px) {
  .today-stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .tool-usage-item {
    flex-wrap: wrap;
  }

  .tool-name {
    flex: 0 0 100px;
    font-size: 0.8125rem;
  }

  .activity-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .activity-time {
    align-self: flex-end;
    margin-top: -1rem;
  }
}

/* ============================================================
   Collapsible Sections
   ============================================================ */

.collapsible-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  cursor: pointer;
  user-select: none;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.collapsible-header:hover {
  border-bottom-color: var(--primary);
}

.collapsible-header > div {
  flex: 1;
}

.collapse-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: 1rem;
  flex-shrink: 0;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

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

.collapse-icon {
  transition: transform 0.3s ease;
}

.collapsible-content {
  max-height: 10000px;
  overflow: hidden;
  opacity: 1;
  transition: max-height 0.5s ease, opacity 0.3s ease, margin 0.3s ease;
}

.dashboard-section.collapsed .collapsible-header {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.dashboard-section.collapsed .collapsible-content {
  max-height: 0;
  opacity: 0;
  margin: 0;
}

.dashboard-section.collapsed .collapse-icon {
  transform: rotate(180deg);
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: fadeIn 0.2s ease-out;
}

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

.modal-dialog {
  background: var(--bg-light);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.3s ease-out;
}

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

.modal-header {
  padding: 2rem 2rem 1rem;
  text-align: center;
}

.modal-icon {
  margin: 0 auto 1rem;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-icon.warning {
  background: rgba(239, 68, 68, 0.1);
  color: var(--accent);
}

.modal-icon svg {
  color: currentColor;
}

.modal-header h3 {
  color: var(--text-primary);
  margin: 0;
  font-size: 1.5rem;
}

.modal-body {
  padding: 0 2rem 1.5rem;
  color: var(--text-primary);
}

.modal-body p {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.modal-body ul {
  list-style: disc;
  color: var(--text-secondary);
}

.modal-body li {
  margin-bottom: 0.5rem;
}

.modal-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--glass-border);
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

.modal-footer .btn {
  min-width: 120px;
}