/* canvas area */
.canvas-wrap {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  overflow: hidden;
  width: 100%;
  height: 100%;
  max-height: 100%;
  min-height: 0;
}

.canvas-viewport > #canvas {
  width: 100%;
}

.canvas-viewport {
  width: 100%;
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 8px;
  border: 2px dotted rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.12);
  cursor: grab;
}
.canvas-viewport:active {
  cursor: grabbing;
}

/* hide only inside the canvas viewport */
.canvas-viewport::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.canvas-viewport {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.canvas-viewport > #canvas {
  width: auto !important;
  height: auto !important;
  max-width: none !important;
  aspect-ratio: auto !important;
  image-rendering: pixelated;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.canvas-wrap .scroll-bar {
  width: 100%;
  justify-content: center;
}

.actions .btn {
  flex: 0 0 auto;
  text-align: center;
}

.zoom-hint {
  width: 100%;
  text-align: center;
}

/* layout helpers */
.row {
  display: flex;
  gap: 10px;
  justify-content: center;
  align-items: center;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  margin-top: 24px;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-2) 100%);
}
.license {
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: #fff;
  text-shadow:
    0 2px 12px #222,
    0 0px 2px var(--brand);
  text-decoration: none;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 12px;
  background: #232526;
}
::-webkit-scrollbar-thumb {
  background: #007bff;
  border-radius: 8px;
}