/* --- Brand colors (Pantone 254 C) --- */
:root{
  --md-primary-fg-color: #904199;
  --md-primary-fg-color--light: #b872c0;
  --md-primary-fg-color--dark: #6d2f77;
  --md-accent-fg-color: #904199;

  --md-typeset-font-size: 1.02rem;
  --md-typeset-line-height: 1.65;
}

/* --- Always show header logo in white tile --- */
.md-header__button.md-logo {
  display: inline-flex !important;
  align-items: center;
  margin: 0 0.5rem 0 0;
}

.md-header__button.md-logo img {
  display: block !important;
  height: 64px !important;          /* adjust size to taste */
  width: auto !important;
  background: #fff;                 /* solid white background */
  padding: 8px 12px;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
}

/* Keep logo consistent in mobile drawer */
.md-nav__title .md-logo img {
  background: #fff;
  padding: 8px 12px;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
  height: 56px;
  width: auto;
}

/* Table zebra striping */
.md-typeset table:not([class]) tbody tr:nth-child(odd) {
  background-color: #f9f9f9;
}
.md-typeset table:not([class]) tbody tr:nth-child(even) {
  background-color: #ffffff;
}

/* Search box */
.ga4gh-search-input {
  width: 100%;
  max-width: 700px;
  padding: 0.7rem;
  margin: 0.5rem 0 1rem 0;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 0.95rem;
}

/* Table wrapper */
.ga4gh-table-wrapper {
  overflow-x: auto;
}

/* Table styling */
#ga4gh-dict-table {
  width: 100%;
  border-collapse: collapse;
}

#ga4gh-dict-table th,
#ga4gh-dict-table td {
  padding: 0.6rem;
  border-bottom: 1px solid #e0e0e0;
  text-align: left;
  vertical-align: top;
}

/* Sticky header */
#ga4gh-dict-table th {
  position: sticky;
  top: 0;
  background: white;
  z-index: 1;
}

/* Loading message */
.ga4gh-loading {
  text-align: center;
  color: #666;
  font-style: italic;
}

/* Help text */
.ga4gh-help-text {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: #666;
}