div[data-props] {
  width: 100%;
  height: 100%;
}

.app-container {
  position: relative;
  width: 100%;
  height: 100%;
  background: #f8fafc;
  overflow: hidden;
  /* Ensure this container actually fits into its own parent */
  display: flex;
  flex-direction: column;
}

.graph-canvas {
  /* CHANGE: Absolute positioning breaks the flow dependency */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  outline: none;
  cursor: grab;
  /* Prevent touch actions on mobile from scrolling the page */
  touch-action: none;
}

.graph-canvas:active {
  cursor: grabbing;
}

/* SEARCH PANEL */
.search-panel {
  position: absolute;
  top: 20px;
  left: 20px;
  background: white;
  padding: 8px 12px;
  border-radius: 8px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  z-index: 10;
}

.search-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

input {
  border: none;
  outline: none;
  font-size: 16px;
  width: 160px;
}

button[type=submit] {
  background: #3b82f6;
  color: white;
  border: none;
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
}

button[type=submit]:hover {
  background: #2563eb;
}

/* SIDEBAR */
.info-panel {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 300px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  z-index: 10;
  overflow: hidden;
  animation: slideIn 0.2s ease-out;
  border: 1px solid #e2e8f0;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
.info-header {
  background: #f1f5f9;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e2e8f0;
}

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

.kanji-large {
  font-size: 32px;
  font-weight: bold;
  line-height: 1;
}

.status-badge {
  font-size: 10px;
  text-transform: uppercase;
  padding: 2px 6px;
  background: #dbeafe;
  color: #1e40af;
  border-radius: 4px;
  font-weight: 700;
}

.status-badge.shadow {
  background: #e2e8f0;
  color: #64748b;
}

.close-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: #64748b;
}

.info-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.label {
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
  margin-bottom: 4px;
  display: block;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.tag {
  background: #f1f5f9;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  color: #475569;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 8px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.2s;
}

.action-btn.expand {
  background: #dbeafe;
  color: #1d4ed8;
}

.action-btn.expand:hover {
  background: #bfdbfe;
}

.action-btn.delete {
  background: #fee2e2;
  color: #b91c1c;
}

.action-btn.delete:hover {
  background: #fecaca;
}

hr {
  border: 0;
  border-top: 1px solid #e2e8f0;
  width: 100%;
}

.api-details p {
  margin: 4px 0;
  font-size: 14px;
  color: #334155;
  line-height: 1.4;
}

.stats {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
}

.loader {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 14px;
  color: #64748b;
}

/* LEGEND */
.legend {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: white;
  padding: 8px 12px;
  border-radius: 8px;
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: #475569;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid;
}

.dot.root {
  background: #fee2e2;
  border-color: #ef4444;
}

.dot.visible {
  background: #fff;
  border-color: #3b82f6;
}

.dot.shadow {
  background: #f1f5f9;
  border-color: #cbd5e1;
  border-style: dashed;
}

.line {
  width: 15px;
  height: 2px;
  background: #64748b;
}

.kanji-counter {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.5);
  /* Translucent white */
  backdrop-filter: blur(4px);
  /* Glass blur effect */
  padding: 5px 9px;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  font-size: 1rem;
  font-weight: 700;
  color: #555;
  /* Ensure it sits above the canvas but doesn't block clicks excessively */
  z-index: 10;
  pointer-events: none;
  /* Let clicks pass through to canvas if needed */
  user-select: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}