.dashboard {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 50;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 20px 20px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.sidebar-header .logo {
  font-size: 20px;
}

.sidebar-close {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 8px 12px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.nav-item:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--primary-glow);
  color: var(--primary);
}

.nav-item svg {
  flex-shrink: 0;
}

.nav-item .badge {
  margin-left: auto;
  font-size: 11px;
  padding: 2px 8px;
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.sidebar-user:hover {
  background: var(--bg-glass);
}

.sidebar-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-user-email {
  font-size: 12px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-content {
  flex: 1;
  margin-left: 260px;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}

.search-bar {
  position: relative;
  max-width: 400px;
  width: 100%;
}

.search-bar .input {
  padding-left: 40px;
  padding-top: 10px;
  padding-bottom: 10px;
  font-size: 14px;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  max-height: 360px;
  overflow-y: auto;
  display: none;
  z-index: 100;
  margin-top: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.search-dropdown.open {
  display: block;
}

.search-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  font-size: 14px;
}

.search-dropdown-item:hover {
  background: var(--bg-glass);
}

.search-dropdown-item .repo-lang {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: auto;
}

.search-dropdown-empty {
  padding: 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

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

.icon-btn .dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 8px;
  height: 8px;
  background: var(--error);
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
}

.page-content {
  padding: 32px;
}

.page-header {
  margin-bottom: 32px;
}

.page-header h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 15px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-glow);
  border-radius: var(--radius-md);
  color: var(--primary);
}

.stat-card-value {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -1px;
}

.stat-card-label {
  font-size: 14px;
  color: var(--text-secondary);
}

.stat-card-change {
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-card-change.positive {
  color: var(--success);
}

.stat-card-change.negative {
  color: var(--error);
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

.content-card {
  padding: 24px;
}

.content-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.content-card-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.activity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 6px;
  flex-shrink: 0;
}

.activity-dot.success { background: var(--success); }
.activity-dot.warning { background: var(--warning); }
.activity-dot.error { background: var(--error); }

.activity-content {
  flex: 1;
}

.activity-text {
  font-size: 14px;
  color: var(--text-primary);
}

.activity-time {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.quick-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quick-action {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-glass);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.quick-action:hover {
  border-color: var(--primary);
  background: var(--primary-glow);
}

.quick-action svg {
  color: var(--primary);
}

.notification-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 360px;
  max-height: 480px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: none;
  z-index: 100;
}

.notification-dropdown.open {
  display: block;
}

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

.notification-header h4 {
  font-size: 15px;
  font-weight: 600;
}

.notification-list {
  overflow-y: auto;
  max-height: 360px;
}

.notification-item {
  padding: 12px 16px;
  display: flex;
  gap: 12px;
  transition: var(--transition);
  cursor: pointer;
}

.notification-item:hover {
  background: var(--bg-glass);
}

.notification-item.unread {
  border-left: 3px solid var(--primary);
}

.notification-item-title {
  font-size: 14px;
  font-weight: 500;
}

.notification-item-time {
  font-size: 12px;
  color: var(--text-muted);
}

.user-menu-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 200px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  display: none;
  z-index: 100;
  padding: 8px;
}

.user-menu-dropdown.open {
  display: block;
}

.user-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.user-menu-item:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
}

.user-menu-item.danger {
  color: var(--error);
}

.user-menu-item.danger:hover {
  background: rgba(239, 68, 68, 0.15);
}

@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .sidebar-close {
    display: block;
  }
  .sidebar-toggle {
    display: block;
  }
  .main-content {
    margin-left: 0;
  }
  .topbar {
    padding: 0 16px;
  }
  .page-content {
    padding: 20px 16px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .search-bar {
    display: none;
  }
}

/* API keys modal */
.api-key-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.api-key-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.25s ease forwards;
}

.api-key-modal-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.api-key-modal-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--primary-glow);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.api-key-modal-icon.success {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success);
}

.api-key-modal-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.api-key-modal-header p {
  font-size: 13px;
  color: var(--text-secondary);
}

.api-key-close {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.api-key-close:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.api-key-modal-body {
  padding: 20px 24px;
}

.api-key-field {
  margin-bottom: 18px;
}

.api-key-field:last-child {
  margin-bottom: 0;
}

.api-key-field > label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.api-key-perms {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.api-key-perm {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  background: var(--bg-card);
}

.api-key-perm:hover {
  border-color: var(--border-hover);
}

.api-key-perm.checked {
  border-color: var(--primary);
  background: var(--primary-glow);
}

.api-key-perm input {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}

.api-key-perm-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.api-key-perm-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.api-key-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.api-key-reveal-key {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.api-key-reveal-key .input {
  flex: 1;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  background: var(--bg-primary);
}

.api-key-warning {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-sm);
  color: var(--warning);
  font-size: 13px;
  line-height: 1.5;
}

.api-key-warning svg {
  flex-shrink: 0;
  margin-top: 1px;
}

@media (max-width: 480px) {
  .api-key-perms {
    grid-template-columns: 1fr;
  }
}