/* Preview panel */
.preview-panel {
  min-width: 0;
}

#preview-canvas {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: block;
}

.preview-toast {
  background: rgba(85, 204, 136, 0.12);
  border: 1px solid var(--success);
  color: var(--success);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  margin-bottom: 10px;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.preview-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.preview-attrs {
  margin-top: 12px;
  background: #0d101c;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
}

.preview-attrs .attr-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.preview-attrs .attr-row:last-child { border-bottom: none; }
.preview-attrs .attr-row span:first-child { color: var(--muted); }
.preview-attrs .attr-row span:last-child { color: #fff; font-weight: 600; }

.attr-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 3px 0;
  color: var(--muted);
}

.attr-row span:last-child {
  color: var(--text);
  font-weight: 500;
}