nexmoe--vidbee/apps/extension/entrypoints/popup/App.css

:root {
  --bg: #ffffff;
  --fg: #111111;
  --fg-secondary: #757575;
  --border: #f0f0f0;
  --accent: #000000;
  --error: #e00000;
  --success: #00c853;
  --warning: #ffd600;
}

body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
  background: var(--bg);
  color: var(--fg);
}

#root {
  width: 360px;
  min-height: 200px;
  padding: 24px;
  box-sizing: border-box;
}

.app {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

h1 {
  font-size: 13px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.status-indicator {
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--border);
}
.status-dot.loading {
  background-color: var(--warning);
  box-shadow: 0 0 4px var(--warning);
}
.status-dot.ok {
  background-color: var(--success);
}
.status-dot.error {
  background-color: var(--error);
}

.video-info {
  display: grid;
  grid-template-columns: 1fr 90px;
  gap: 20px;
  align-items: start;
}

.video-details h2 {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  margin: 0 0 8px 0;
  color: var(--fg);
}

.meta-row {
  font-size: 12px;
  color: var(--fg-secondary);
  margin: 0 0 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.thumbnail {
  width: 90px;
  height: 50px;
  background: var(--border);
  object-fit: cover;
  border-radius: 6px;
  display: block;
}

.formats-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.format-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Sticky headers for long lists */
.sticky-title {
  position: sticky;
  top: 0;
  background: var(--bg);
  padding: 4px 0;
  z-index: 10;
}

.group-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-secondary);
  font-weight: 600;
  border-bottom: 2px solid var(--border);
  padding-bottom: 4px;
}

.format-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  table-layout: fixed;
}

.format-table th {
  text-align: left;
  font-weight: 400;
  color: var(--fg-secondary);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  text-transform: uppercase;
  padding-top: 6px;
}

.format-table td {
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.format-table tr:last-child td {
  border-bottom: none;
}

.col-id {
  width: 50px;
  color: var(--fg-secondary);
}
.col-ext {
  width: 50px;
}
.col-size {
  width: 60px;
  text-align: right;
}
.format-table th.col-size {
  text-align: right;
}

.empty-state {
  font-size: 12px;
  color: var(--fg-secondary);
  padding: 12px 0;
  font-style: italic;
  text-align: center;
}

.error-banner {
  font-size: 12px;
  color: var(--error);
  line-height: 1.5;
  background: rgba(224, 0, 0, 0.05);
  padding: 12px;
  border-radius: 6px;
}

.primary-button {
  background: var(--fg);
  color: var(--bg);
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  width: 100%;
  transition: opacity 0.2s;
}

.primary-button:hover {
  opacity: 0.9;
}

.primary-button:active {
  transform: scale(0.98);
}

.error-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.error-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.error-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--fg);
}

.error-description {
  font-size: 12px;
  color: var(--fg-secondary);
  margin: 0;
  line-height: 1.5;
}

.action-grid {
  display: grid;
  gap: 12px;
}

.action-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fafafa;
}

.action-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-secondary);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.action-text {
  font-size: 13px;
  color: var(--fg);
  margin: 0;
  line-height: 1.5;
}

.secondary-button {
  border: 1px solid var(--fg);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  background: transparent;
  color: var(--fg);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
}

.secondary-button:hover {
  background: var(--border);
}

.loading-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 200px;
  gap: 16px;
  flex: 1;
  width: 100%;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 2.5px solid var(--border);
  border-top-color: var(--fg);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading-text {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-secondary);
  animation: pulse 1.5s ease-in-out infinite;
}

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

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}