.ai-pdf-viewer .ai-pdf-stage {
  position: relative;
  width: 100%;
  overflow: auto;
  /* height: 90vh !important; */
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0;
}

.ai-pdf-viewer canvas {
  flex: 1 1 50%;
  height: auto;
  display: block;
}

.ai-pdf-viewer .ai-pdf-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  border: 0;
  cursor: pointer;
  padding: 8px 12px;
  background: rgba(0,0,0,0.4);
  color: #fff;
  font-size: 24px;
  border-radius: 999px;
}

.ai-pdf-viewer .ai-pdf-prev { left: 10px; }
.ai-pdf-viewer .ai-pdf-next { right: 10px; }

.ai-pdf-viewer .ai-pdf-page-indicator {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 3;
  background: rgba(0,0,0,0.5);
  color: #fff;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
}

/* Toolbar */
.ai-pdf-viewer .ai-pdf-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: none;
}

.ai-pdf-viewer .ai-pdf-tool {
  border: 0;
  background: rgba(255,255,255,0.15);
  color: #000;
  font-size: 18px;
  width: 32px;
  height: 32px;
  border-radius: 4px;
  cursor: pointer;
  line-height: 1;
}

.ai-pdf-viewer .ai-pdf-tool:hover { background: rgba(255,255,255,0.3); }

.ai-pdf-viewer .ai-pdf-zoom-level {
  color: #fff;
  font-size: 13px;
  min-width: 44px;
  text-align: center;
}

/* Pan */
.ai-pdf-viewer .ai-pdf-stage.is-panning { cursor: grabbing; }
.ai-pdf-viewer .ai-pdf-stage canvas    { cursor: grab; }

/* Fullscreen */
.ai-pdf-viewer:fullscreen,
.ai-pdf-viewer:-webkit-full-screen {
  background: #111;
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
}

.ai-pdf-viewer:fullscreen .ai-pdf-stage,
.ai-pdf-viewer:-webkit-full-screen .ai-pdf-stage {
  flex: 1;
  height: auto !important;
  overflow: auto;
}

/* Link overlays */
.ai-pdf-links a {
  display: block;
  border: 1px solid rgba(0, 100, 255, 0.25);
  background: rgba(0, 100, 255, 0.05);
  border-radius: 2px;
  transition: background 0.15s;
}
.ai-pdf-links a:hover {
  background: rgba(0, 100, 255, 0.18);
}