/* MD3 Como Citar Page — Responsive Grid Layout */

/* DOI Resource Grid - Mobile First */
.doi-resource-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: start;
  width: 100%; /* Ensure grid doesn't overflow */
  box-sizing: border-box; /* Include any padding in width */
}

/* Tablet and up: 2-3 columns with flexible minmax */
@media (min-width: 600px) {
  .doi-resource-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  }
}

/* Desktop: ensure max 3 columns for readability */
@media (min-width: 900px) {
  .doi-resource-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  }
}

/* DOI Resource Card - ensures equal height and proper padding */
.doi-resource-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0; /* Allow cards to shrink below content width */
}

.doi-resource-card .card-body {
  padding: 0;
  flex: 1 1 auto;
  min-width: 0; /* Allow content to shrink */
}

/* Ensure card content doesn't overflow */
.doi-resource-card .card-body > * {
  max-width: 100%;
}

/* DOI badges should be responsive */
.doi-resource-card img {
  max-width: 100%;
  height: auto;
}

/* Token tooltip styling for inline code */
.tooltip-token {
  font-family: "Monaco", "Menlo", "Ubuntu Mono", monospace;
  font-size: 0.9em;
  background: var(--md-sys-color-surface-container-low);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  color: var(--md-sys-color-primary);
  white-space: nowrap;
}

/* Code block container - prevent overflow */
.md3-code-block {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden; /* Prevent container overflow */
  margin: var(--space-6) 0;
}

.md3-code-block h3 {
  margin-bottom: var(--space-3);
}

/* DOI Badge inline styling */
.doi-badge {
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  height: auto;
}

/* MD3-compliant icon alignment for card titles */
.doi-resource-card__title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.doi-resource-card__title .material-symbols-rounded {
  font-size: 1.25rem;
  color: var(--md-sys-color-primary);
  flex-shrink: 0;
}

/* DOI link styling */
.doi-link {
  display: inline-block;
  text-decoration: none;
}

.doi-link:hover .doi-badge,
.doi-link:focus .doi-badge {
  opacity: 0.85;
}