:root {
  color-scheme: light dark;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color, #dcdcdc);
}

.app-header__title {
  font-weight: 600;
  font-size: 16px;
}

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

.app-header__logout {
  border: 1px solid var(--border-color, #dcdcdc);
  background: transparent;
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
}

.app-root {
  max-width: 1040px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

.app-loading,
.app-empty {
  opacity: 0.7;
  padding: 40px 0;
  text-align: center;
}

.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}

.site-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.site-card {
  border: 1px solid var(--border-color, #dcdcdc);
  border-radius: 10px;
  padding: 16px;
}

.site-card__name {
  font-weight: 600;
  margin-bottom: 4px;
}

.site-card__domain {
  opacity: 0.65;
  font-size: 13px;
  margin-bottom: 12px;
}

.site-card__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.snippet-field {
  margin-top: 16px;
}

.snippet-field label {
  display: block;
  font-size: 13px;
  opacity: 0.7;
  margin-bottom: 6px;
}

.create-site-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stats-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(46, 160, 67, 0.12);
  color: #2ea043;
}

.live-badge__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2ea043;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

@media (max-width: 720px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

.stats-panel {
  border: 1px solid var(--border-color, #dcdcdc);
  border-radius: 10px;
  padding: 16px;
}

.stats-panel h3 {
  margin: 0 0 12px;
  font-size: 14px;
  opacity: 0.75;
}

.chart-panel {
  grid-column: 1 / -1;
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 140px;
}

.bar-chart__col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
}

.bar-chart__bar {
  width: 100%;
  background: #2f81f7;
  border-radius: 3px 3px 0 0;
  min-height: 2px;
}

.bar-chart__label {
  font-size: 10px;
  opacity: 0.6;
  margin-top: 4px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  height: 40px;
}

@media (prefers-color-scheme: dark) {
  .app-header,
  .site-card,
  .stats-panel {
    border-color: #333;
  }
}