/* OpenMed MRI 3D Viewer — minimal, embeddable styles.
   Namespaced under .openmed-mri-* so it won't clash with host page CSS. */

.openmed-mri-widget {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  max-width: 640px;
  border: 1px solid #d7dce2;
  border-radius: 12px;
  padding: 16px;
  background: #ffffff;
  color: #1a1f27;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.08);
}

.openmed-mri-widget h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
}

.openmed-mri-privacy {
  margin: 0 0 12px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #f0f9f4;
  color: #15803d;
  font-size: 12px;
  line-height: 1.5;
}

.openmed-mri-canvas-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #000;
  border-radius: 10px;
  overflow: hidden;
}

.openmed-mri-canvas-wrap canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}

.openmed-mri-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8a93a3;
  font-size: 13px;
  text-align: center;
  padding: 0 24px;
  pointer-events: none;
}

.openmed-mri-toolbar {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.openmed-mri-btn {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #cbd2db;
  background: #f8fafc;
  color: #1a1f27;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.openmed-mri-btn:hover { background: #eef1f5; }
.openmed-mri-btn.active { background: #2563eb; color: #fff; border-color: #2563eb; }
.openmed-mri-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.openmed-mri-btn-danger {
  background: #fef2f2;
  color: #b91c1c;
  border-color: #fecaca;
}
.openmed-mri-btn-danger:hover { background: #fee2e2; }

.openmed-mri-file-label {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 8px;
  background: #2563eb;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.openmed-mri-file-label:hover { background: #1d4ed8; }
.openmed-mri-file-input { display: none; }

.openmed-mri-opacity {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #5b6472;
}
.openmed-mri-opacity input[type="range"] { width: 100px; }

.openmed-mri-status {
  margin-top: 10px;
  font-size: 12px;
  color: #5b6472;
  min-height: 16px;
}

.openmed-mri-error {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 12px;
  display: none;
}

.openmed-mri-filelist {
  margin-top: 6px;
  font-size: 12px;
  color: #1a1f27;
}