/* Card container (rounded, subtle shadow like image) */
.cite-card {
  /*width: 265px;*/
  /* background: #fff;
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 6px 18px rgba(22, 31, 47, 0.06);
  border: 1px solid rgba(15, 23, 42, 0.04); */
}

h2 {
  margin: 0 0 12px 0;
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
}

.article__suporting-information .block {
  padding-bottom: 40px !important;
  border-bottom: 2px solid var(--bs-border-color) !important;
  padding-top: 40px !important;
}

.article__suporting-information h3 {
  padding-bottom: 20px;
  color :#375b9a;
  font-weight: 600;
  border-bottom: 2px solid #475b9a;
  margin-bottom: 20px;
  font-style: normal !important;
}

.pdf-download-wrapper {
  text-align: center;
}
.pdf-download-wrapper a {
  text-decoration: none;
  font-style: normal !important;
  font-size: 16px !important;

}

.pdf-download-wrapper a .download-lbl {
  font-weight: bold !important;
}

h3.sub-citation-title {
  line-height: 0px;
  color: #1f2937;
  font-style: normal !important;
  font-size: 14px !important;
}

/* Citation preview area */
.citation-preview {
  background: transparent;
  padding: 4px 2px 14px 2px;
  color: #111827;
  font-size: 15px;
  line-height: 1.45;
  margin-bottom: 12px;
  min-height: 64px; /* reserve space for multiple-line citations */
}
.citation-preview .journal {
  font-style: italic;
}
.citation-preview .doi {
  display:block;
  margin-top:6px;
  color: #374151;
  font-size: 14px;
}

/* Label + select */
label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  color: #1f2937;
}
select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  box-shadow: none;
  font-size: 15px;
  background: #fff;
  appearance: none;
  -webkit-appearance: none;
}

/* Copy button */
.copy-btn {
  width: 100%;
  margin-top: 14px;
  padding: 12px 16px;
  background: #375b9a; /* deepish blue */
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background .12s ease, transform .06s ease;
}
.copy-btn:active { transform: translateY(1px); }
.copy-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

/* Small confirmation text */
.confirm {
  margin-top: 8px;
  font-size: 13px;
  color: #16a34a; /* green */
  min-height: 18px;
}

/* Focus for accessibility */
.copy-btn:focus, select:focus {
  outline: 3px solid rgba(59,130,246,0.15);
  outline-offset: 2px;
}

.pdf-download-wrapper .breadcrumb {
  display: inline-block;
  background: #e7f0ff;
  color: #2f5fa7;
  font-size: 14px !important;
  font-style: normal;
  padding: 8px 12px !important;
  border-radius: 20px;
  margin-bottom: 10px;
}
.pdf-download-wrapper > p{
  margin-bottom: 10px !important;
}

.pdf-download-wrapper .breadcrumb span {
  margin-left: 3px;
}