/* Chart containers */
.chart-container { position: relative; width: 100%; }
.chart-container canvas { width: 100% !important; }

/* Sitemap canvas */
#sitemap-canvas { width: 100%; border-radius: var(--radius); cursor: grab; }
#sitemap-canvas:active { cursor: grabbing; }
.sitemap-tooltip {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 12px;
  pointer-events: none;
  z-index: 10;
  box-shadow: var(--shadow-glass);
  display: none;
}

/* Widget drag handle */
.widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.widget-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}
.widget-drag-handle {
  cursor: grab;
  color: var(--text-muted);
  padding: 4px;
  border-radius: 4px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  transition: var(--transition);
}
.widget-drag-handle:hover { color: var(--text-secondary); background: rgba(255,255,255,0.05); }
.widget-drag-handle:active { cursor: grabbing; }
.widget-visibility-toggle {
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px;
  border-radius: 4px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  transition: var(--transition);
}
.widget-visibility-toggle:hover { color: var(--text-secondary); background: rgba(255,255,255,0.05); }
.widget-ghost { opacity: 0.4; }
.widget-hidden { display: none !important; }