popup.css

/* StackScope Popup Styles */

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

:root {
  --primary-color: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: #818cf8;
  --secondary-color: #64748b;
  --success-color: #10b981;
  --error-color: #ef4444;
  --warning-color: #f59e0b;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --border-color: #334155;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
}

html {
  width: 400px;
  height: 600px;
}

body {
  width: 400px;
  height: 600px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-y: auto;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 500px;
}

/* Header */
.header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 20px 16px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s ease;
}

.header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(40px);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.header-left {
  flex: 1;
}

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

.btn-icon-only {
  width: 32px;
  height: 32px;
  padding: 6px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.btn-icon-only:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
}

.btn-icon-only #themeIcon {
  transition: transform 0.3s ease, opacity 0.3s ease;
  display: inline-block;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  stroke-width: 2.5;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 0;
}

.subtitle {
  font-size: 11px;
  opacity: 0.9;
  font-weight: 500;
  margin: 0;
}

/* Buttons */
.btn {
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--bg-secondary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

.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(--secondary-color);
}

.btn-small {
  padding: 6px 12px;
  font-size: 12px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

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

.btn-icon {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
}

/* Content wrapper */
.content-wrapper {
  flex: 1;
  min-height: 0;
  padding-bottom: 80px; /* Space for fixed footer */
}

/* State Containers */
.state-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
}

.empty-illustration {
  margin-bottom: 24px;
}

.empty-svg {
  width: 120px;
  height: 120px;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.05));
}

.state-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.state-message {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  max-width: 280px;
  line-height: 1.5;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 340px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.feature-icon {
  font-size: 24px;
}

.feature-text {
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 600;
  text-align: center;
}

.error-icon {
  font-size: 48px;
}

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

/* Loader */
.loader {
  width: 40px;
  height: 40px;
  border: 4px solid var(--bg-tertiary);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Hidden State */
.hidden {
  display: none !important;
}

/* Summary Bar */
.summary-bar {
  display: flex;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.summary-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.summary-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.summary-value {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 600;
}

#pageTitle {
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Action Bar */
.action-bar {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
}

/* Filter Bar */
.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.filter-select {
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 12px;
  cursor: pointer;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-icon {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.toggle-label input[type="checkbox"] {
  cursor: pointer;
}

/* Technologies List */
.technologies-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  max-height: 350px;
}

.tech-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px;
  margin-bottom: 10px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary-color), var(--primary-light));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tech-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.tech-card:hover::before {
  opacity: 1;
}

.tech-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.tech-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tech-icon {
  font-size: 20px;
}

.confidence-badge {
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.confidence-high {
  background: #dcfce7;
  color: #166534;
}

.confidence-medium {
  background: #fef3c7;
  color: #92400e;
}

.confidence-low {
  background: #fee2e2;
  color: #991b1b;
}

/* Dark mode confidence badges */
[data-theme="dark"] .confidence-high {
  background: #14532d;
  color: #bbf7d0;
}

[data-theme="dark"] .confidence-medium {
  background: #451a03;
  color: #fed7aa;
}

[data-theme="dark"] .confidence-low {
  background: #450a0a;
  color: #fca5a5;
}

.tech-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.category-tag {
  padding: 3px 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 500;
}

.tech-evidence {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
}

.evidence-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.evidence-count {
  background: var(--bg-tertiary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 10px;
}

.evidence-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.evidence-item {
  font-size: 11px;
  color: var(--text-muted);
  padding: 4px 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.evidence-type {
  font-weight: 600;
  color: var(--primary-color);
  margin-right: 4px;
}

/* Footer */
.footer {
  padding: 14px 16px;
  background: linear-gradient(to top, var(--bg-secondary), var(--bg-primary));
  border-top: 1px solid var(--border-color);
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 10;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-link {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s ease;
  font-weight: 500;
}

.footer-link:hover {
  color: var(--primary-color);
  transform: translateY(-1px);
}

.footer-divider {
  color: var(--border-color);
  font-size: 10px;
}

.footer-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.badge-text,
.badge-count {
  font-size: 10px;
  color: var(--text-secondary);
  font-weight: 600;
}

.badge-dot {
  color: var(--border-color);
  font-size: 8px;
}

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

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

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

.technologies-list::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tech-card {
  animation: fadeIn 0.3s ease;
}

/* Responsive adjustments */
@media (max-width: 400px) {
  body {
    width: 100%;
  }
}