/* PDF preview modal overlay */
#ltp-pdf-preview-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  display: none;
}

/* Modal content box */
.ltp-pdf-preview-content {
  background: #fff;
  width: 80%;
  max-width: 900px;
  margin: 5vh auto;
  padding: 1rem;
  border-radius: 6px;
  position: relative;
}

/* Close button */
.ltp-close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: none;
  background: none;
  font-size: 20px;
  cursor: pointer;
}

/* Scrollable PDF area */
#ltp-pdf-viewer {
  max-height: 70vh;
  overflow-y: auto;
}

/* Canvas spacing */
#ltp-pdf-viewer canvas {
  display: block;
  margin: 0 auto 20px;
}

a.ltp-preview-btn.btn{
        border-radius: 0.5rem;
    padding: 0.2rem 0.6rem;
    font-weight: 600;
    transition: transform .08s ease, box-shadow .12s ease;
    font-size: 75%;
    background-color: #85efc2;
}