/**
 * GitHub Repository Selector Styles
 * Issue #1128: GitHub Repository Authentication & Selection
 *
 * Claude Code Cloud-like UX for repo selection
 */

/* ============================================
   Base Styles
   ============================================ */

.github-selector {
  background: var(--bg-secondary, #1a1a1a);
  border: 1px solid var(--border-color, #333);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.github-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.github-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--text-primary, #fff);
}

.github-header-text {
  flex: 1;
}

.github-header-text h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary, #fff);
  margin: 0 0 4px 0;
}

.github-header-text p {
  font-size: 14px;
  color: var(--text-secondary, #888);
  margin: 0;
}

/* ============================================
   Disconnected State
   ============================================ */

.github-disconnected .github-connect-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 24px;
  font-size: 16px;
  background: #24292f;
  border: 1px solid #444;
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.github-disconnected .github-connect-btn:hover:not(:disabled) {
  background: #2d333b;
  border-color: #555;
}

.github-disconnected .github-connect-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.github-manual-input {
  margin-top: 24px;
}

.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  color: var(--text-muted, #666);
  font-size: 13px;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color, #333);
}

/* ============================================
   Connected State - User Info
   ============================================ */

.github-user {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding-left: 16px;
  border-left: 1px solid var(--border-color, #333);
}

.github-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.github-avatar-placeholder {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-color, #002FA7);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.github-username {
  font-size: 14px;
  color: var(--text-secondary, #888);
}

.github-disconnect-btn {
  font-size: 13px;
  color: var(--text-muted, #666);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.github-disconnect-btn:hover {
  color: var(--error-color, #ef4444);
  background: rgba(239, 68, 68, 0.1);
}

/* ============================================
   Search and Filters
   ============================================ */

.github-search {
  position: relative;
  margin-bottom: 16px;
}

.github-search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  background: var(--bg-tertiary, #111);
  border: 1px solid var(--border-color, #333);
  border-radius: 8px;
  color: var(--text-primary, #fff);
  font-size: 14px;
  transition: border-color 0.2s ease;
}

.github-search-input:focus {
  outline: none;
  border-color: var(--accent-color, #002FA7);
}

.github-search-input::placeholder {
  color: var(--text-muted, #666);
}

.github-search .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted, #666);
  pointer-events: none;
}

.github-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--border-color, #333);
  border-radius: 20px;
  color: var(--text-secondary, #888);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--text-secondary, #888);
  color: var(--text-primary, #fff);
}

.filter-btn.active {
  background: var(--accent-color, #002FA7);
  border-color: var(--accent-color, #002FA7);
  color: #fff;
}

/* ============================================
   Repository List
   ============================================ */

.github-repo-list {
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid var(--border-color, #333);
  border-radius: 8px;
  background: var(--bg-tertiary, #111);
}

.github-repo-list.loading {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.github-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--text-muted, #666);
  padding: 32px;
}

.github-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted, #666);
}

.github-repo-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--border-color, #333);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.github-repo-item:last-child {
  border-bottom: none;
}

.github-repo-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.repo-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--text-muted, #666);
}

.repo-icon svg {
  width: 100%;
  height: 100%;
}

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

.repo-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-color, #58a6ff);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.repo-description {
  font-size: 13px;
  color: var(--text-secondary, #888);
  margin-top: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.repo-meta {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted, #666);
}

.repo-language {
  display: flex;
  align-items: center;
  gap: 4px;
}

.repo-language::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-color, #002FA7);
}

.repo-visibility {
  flex-shrink: 0;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
}

.repo-visibility.public {
  background: rgba(46, 160, 67, 0.15);
  color: #2ea043;
}

.repo-visibility.private {
  background: rgba(218, 165, 32, 0.15);
  color: #d29922;
}

/* Load More Button */
.github-load-more {
  width: 100%;
  margin-top: 16px;
}

/* ============================================
   Selected State
   ============================================ */

.github-selected .selected-repo-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-tertiary, #111);
  border: 2px solid var(--accent-color, #002FA7);
  border-radius: 12px;
  margin-bottom: 20px;
}

.selected-repo-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--accent-color, #58a6ff);
}

.selected-repo-icon svg {
  width: 100%;
  height: 100%;
}

.selected-repo-info {
  flex: 1;
  min-width: 0;
}

.selected-repo-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary, #fff);
}

.selected-repo-description {
  font-size: 14px;
  color: var(--text-secondary, #888);
  margin-top: 4px;
}

.selected-repo-visibility {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
}

.selected-repo-visibility.public {
  background: rgba(46, 160, 67, 0.15);
  color: #2ea043;
}

.selected-repo-visibility.private {
  background: rgba(218, 165, 32, 0.15);
  color: #d29922;
}

/* Branch Selector */
.branch-selector {
  margin-bottom: 20px;
}

.branch-selector label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary, #fff);
  margin-bottom: 8px;
}

.github-selected .github-change-repo {
  width: 100%;
}

/* ============================================
   Toast Notifications
   ============================================ */

.github-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 14px;
  color: #fff;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 10000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.github-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.github-toast-success {
  background: #2ea043;
}

.github-toast-error {
  background: #da3633;
}

.github-toast-info {
  background: var(--accent-color, #002FA7);
}

/* ============================================
   Spinner
   ============================================ */

.spinner-sm {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ============================================
   Form Inputs (shared styles)
   ============================================ */

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary, #fff);
  margin-bottom: 8px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-tertiary, #111);
  border: 1px solid var(--border-color, #333);
  border-radius: 8px;
  color: var(--text-primary, #fff);
  font-size: 14px;
  transition: border-color 0.2s ease;
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-color, #002FA7);
}

.form-help {
  font-size: 12px;
  color: var(--text-muted, #666);
  margin-top: 6px;
}

/* ============================================
   Scrollbar Styling
   ============================================ */

.github-repo-list::-webkit-scrollbar {
  width: 8px;
}

.github-repo-list::-webkit-scrollbar-track {
  background: var(--bg-tertiary, #111);
}

.github-repo-list::-webkit-scrollbar-thumb {
  background: var(--border-color, #333);
  border-radius: 4px;
}

.github-repo-list::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted, #666);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
  .github-selector {
    padding: 16px;
  }

  .github-header {
    flex-wrap: wrap;
  }

  .github-user {
    width: 100%;
    margin: 16px 0 0 0;
    padding: 16px 0 0 0;
    border-left: none;
    border-top: 1px solid var(--border-color, #333);
  }

  .github-filters {
    gap: 6px;
  }

  .filter-btn {
    padding: 4px 10px;
    font-size: 12px;
  }

  .github-repo-item {
    padding: 12px;
  }

  .github-selected .selected-repo-card {
    flex-direction: column;
    padding: 16px;
  }
}