/* Online Resources page styles */
.ugp-resources-container {
  --ugp-sticky-top: var(--ugp-online-sticky-top, 138px);
  --ugp-section-anchor-top: var(--ugp-online-section-anchor-top, 164px);
  display: flex;
  gap: 2rem;
  max-width: 1200px;
  margin: 3rem auto;
  padding: 0 1.5rem 3rem;
}

.ugp-resources-sidebar {
  flex: 0 0 310px;
  align-self: flex-start;
}

.ugp-resources-content {
  flex: 1;
  min-width: 0;
}

.ugp-resource-tab-btn {
  position: relative;
  display: block;
  width: 100%;
  margin-bottom: 0.75rem;
  padding: 1rem 1.15rem 1rem 1.2rem;
  text-align: left;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.95) 100%);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  color: var(--color-text-main);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.ugp-resource-tab-btn:hover,
.ugp-resource-tab-btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(37, 111, 178, 0.35);
  box-shadow: var(--shadow-md);
  outline: none;
}

.ugp-resource-tab-btn.is-active {
  background: linear-gradient(145deg, var(--color-primary-deep) 0%, #4d90ca 100%);
  border-color: var(--color-primary-deep);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(37, 111, 178, 0.25);
}

.ugp-resource-tab-label {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.2;
}

.ugp-resource-tab-desc {
  display: block;
  font-size: 0.84rem;
  line-height: 1.5;
  opacity: 0.9;
}

.resource-pane {
  position: relative;
  padding: 2.25rem;
  background:
    radial-gradient(circle at top right, rgba(92, 169, 230, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(240, 247, 255, 0.72) 100%);
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  overflow: visible;
}

.resource-pane[hidden] {
  display: none !important;
}

.resource-pane.is-active {
  animation: ugp-resource-pane-in 0.32s ease forwards;
}

@keyframes ugp-resource-pane-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.ugp-pane-title {
  margin: 0 0 0.9rem;
  color: var(--color-navy);
  font-size: 2rem;
  line-height: 1.15;
}

.ugp-pane-lead,
.ugp-pane-copy,
.ugp-section-note {
  max-width: 72ch;
  margin: 0 0 1.4rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.ugp-unpaywall-banner {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 1.25rem 1.35rem;
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(240, 253, 244, 0.98) 0%, rgba(236, 253, 245, 0.82) 100%);
}

.ugp-unpaywall-banner svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  color: #16a34a;
}

.ugp-banner-title {
  display: block;
  margin-bottom: 0.25rem;
  color: #166534;
  font-size: 1.05rem;
  font-weight: 900;
}

.ugp-banner-copy {
  margin: 0;
  color: #15803d;
  line-height: 1.65;
}

.ugp-banner-copy a {
  color: #166534;
  text-decoration: underline;
  font-weight: 700;
}

.ugp-db-section-title,
.ugp-section-subtitle,
.ugp-apa-section-title {
  color: var(--color-navy);
}

.ugp-db-section-title {
  margin: 2.3rem 0 1rem;
  font-size: 1.38rem;
}

.ugp-db-section-title:first-of-type {
  margin-top: 0;
}

.ugp-db-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.15rem;
}

.ugp-db-card {
  height: 100%;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 14px;
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.04);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.ugp-db-card:hover {
  transform: translateY(-3px);
  border-color: rgba(37, 111, 178, 0.28);
  box-shadow: var(--shadow-md);
}

.ugp-db-card h4 {
  margin: 0 0 0.55rem;
  font-size: 1.05rem;
}

.ugp-db-card a,
.ugp-highwire-list a {
  color: var(--color-primary-deep);
  text-decoration: none;
}

.ugp-db-card a:hover,
.ugp-highwire-list a:hover {
  text-decoration: underline;
}

.ugp-db-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.ugp-highwire-list {
  column-count: 2;
  column-gap: 2rem;
  margin: 0;
  padding: 1.4rem;
  list-style: none;
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
}

.ugp-highwire-list li {
  break-inside: avoid;
  margin-bottom: 0.55rem;
}

.ugp-card-pill {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.28rem 0.78rem;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 900;
}

.ugp-card-pill--restricted {
  background: #fee2e2;
  color: #b91c1c;
}

.ugp-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.8rem 1.4rem;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary-deep) 0%, #4d90ca 100%);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 20px rgba(37, 111, 178, 0.18);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.ugp-btn-primary:hover,
.ugp-btn-primary:focus-visible {
  transform: translateY(-1px);
  background: linear-gradient(135deg, #1c5c94 0%, #387fba 100%);
  box-shadow: 0 14px 22px rgba(37, 111, 178, 0.22);
  outline: none;
}

.ugp-expandable-item,
.ugp-faq-item {
  margin-bottom: 1.25rem;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

.ugp-expandable-item summary,
.ugp-faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.96) 0%, rgba(240, 247, 255, 0.8) 100%);
  color: var(--color-navy);
  cursor: pointer;
  list-style: none;
  font-weight: 900;
  transition: background var(--transition);
}

.ugp-expandable-item summary:hover,
.ugp-faq-item summary:hover {
  background: rgba(240, 247, 255, 1);
}

.ugp-expandable-item summary::-webkit-details-marker,
.ugp-faq-item summary::-webkit-details-marker {
  display: none;
}

.ugp-expandable-item summary::after,
.ugp-faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.45rem;
  font-weight: 400;
  color: var(--color-primary-deep);
}

.ugp-expandable-item[open] summary::after,
.ugp-faq-item[open] summary::after {
  content: "-";
}

.ugp-summary-title-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ugp-summary-tiny-cover {
  width: 56px;
  height: auto;
  border-radius: 6px;
  border: 1px solid rgba(0, 56, 111, 0.08);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.14);
}

.ugp-expandable-content,
.ugp-faq-answer {
  padding: 1.5rem 1.3rem 1.4rem;
}

.ugp-faq-answer {
  display: flex;
  align-items: center;
  min-height: 5.5rem;
  padding: 1.35rem 1.3rem;
}

.ugp-book-covers {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1.8rem;
}

.ugp-book-covers img {
  width: 100%;
  max-width: 220px;
  height: auto;
  border-radius: 8px;
  border: 1px solid rgba(0, 56, 111, 0.08);
  box-shadow: var(--shadow-md);
}

.ugp-section-subtitle {
  margin: 0 0 1rem;
  font-size: 1.2rem;
}

.ugp-audio-list {
  display: grid;
  gap: 0.95rem;
}

.ugp-audio-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.1rem;
  border-radius: 12px;
  border: 1px solid rgba(0, 56, 111, 0.08);
  background: rgba(240, 247, 255, 0.7);
}

.ugp-audio-row strong {
  min-width: 74px;
  color: var(--color-navy);
  font-size: 0.95rem;
}

.ugp-audio-row audio {
  flex: 1 1 260px;
  height: 40px;
  outline: none;
}

.ugp-playback-speed {
  min-height: 38px;
  padding: 0.4rem 0.6rem;
  border: 1px solid rgba(0, 56, 111, 0.14);
  border-radius: 8px;
  background: #ffffff;
  color: var(--color-text-main);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.resource-pane--guide {
  padding: 2.25rem;
}

.ugp-guide-shell {
  padding: 0;
}

.ugp-guide-header {
  margin-bottom: 1.45rem;
}

.ugp-apa-hero {
  margin-bottom: 1.2rem;
  padding-bottom: 0;
  border-bottom: 0;
}

.ugp-apa-hero::after {
  display: none;
}

.ugp-apa-hero-copy {
  position: static;
}

.ugp-apa-eyebrow {
  margin: 0 0 0.55rem;
  color: var(--color-primary-deep);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ugp-apa-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.75rem;
  margin-top: 0.8rem;
}

.ugp-apa-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.78rem;
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.ugp-apa-badge::before {
  content: none;
}

.ugp-guide-summary {
  border: 0;
  background: none;
}

.ugp-apa-glance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 0;
  padding: 0;
}

.ugp-apa-glance-card {
  height: 100%;
  padding: 1.2rem;
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.04);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.ugp-apa-glance-card::before {
  content: none;
}

.ugp-apa-glance-card:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 111, 178, 0.18);
  box-shadow: var(--shadow-md);
}

.ugp-apa-glance-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  color: var(--color-navy);
}

.ugp-apa-glance-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.ugp-apa-jump-nav-wrap {
  margin: 0 0 1.55rem;
  padding: 0;
  background: none;
}

.ugp-apa-jump-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  backdrop-filter: none;
}

.ugp-apa-jump-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.6rem 1rem;
  border: 1px solid rgba(0, 56, 111, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary-deep);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.04);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.ugp-apa-jump-link:hover,
.ugp-apa-jump-link:focus-visible {
  color: #1c5c94;
  background: rgba(240, 247, 255, 0.96);
  border-color: rgba(37, 111, 178, 0.18);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.06);
  transform: translateY(-1px);
  outline: none;
}

.ugp-guide-sections {
  margin-top: 0;
}

.ugp-apa-section {
  margin-bottom: 2rem;
  padding: 1.85rem 0 0;
  border-top: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 0;
  background: none;
  box-shadow: none;
  scroll-margin-top: var(--ugp-section-anchor-top);
}

.ugp-guide-sections .ugp-apa-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.ugp-guide-sections .ugp-apa-section:nth-of-type(even) {
  margin-inline: 0;
  padding-inline: 0;
  background: none;
}

.ugp-apa-section-header {
  margin-bottom: 1rem;
  padding-top: 0;
  border-top: 0;
}

.ugp-apa-section:target .ugp-apa-section-title {
  color: var(--color-primary-deep);
}

.ugp-apa-section-title {
  margin: 0 0 0.45rem;
  font-size: 1.5rem;
  line-height: 1.2;
}

.ugp-apa-section-intro {
  margin: 0;
  max-width: 72ch;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.ugp-apa-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.ugp-apa-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  height: 100%;
  padding: 1.2rem;
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.04);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.ugp-apa-card::before {
  content: none;
}

.ugp-apa-card:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 111, 178, 0.18);
  box-shadow: var(--shadow-md);
}

.ugp-apa-card h4 {
  margin: 0;
  color: var(--color-navy);
  font-size: 1.04rem;
}

.ugp-apa-card-body,
.ugp-apa-card-note {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.ugp-apa-card-note {
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(0, 56, 111, 0.14);
}

.ugp-apa-list {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--color-text-main);
  line-height: 1.65;
}

.ugp-apa-list li + li {
  margin-top: 0.38rem;
}

.ugp-apa-code-label {
  margin: 0;
  color: var(--color-text-light);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ugp-apa-code-block {
  margin: 0;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 56, 111, 0.08);
  background: rgba(248, 251, 255, 0.96);
  color: var(--color-text-main);
  font-family: "Courier New", Courier, monospace;
  font-size: 0.9rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

.ugp-apa-code-block--example {
  background: rgba(240, 247, 255, 0.9);
}

.ugp-callout {
  margin-top: 1.25rem;
  padding: 0.95rem 1.05rem 0.95rem 1.2rem;
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-left: 4px solid;
  border-radius: 10px;
  background: rgba(248, 251, 255, 0.9);
}

.ugp-callout strong {
  display: block;
  margin-bottom: 0.28rem;
}

.ugp-callout p {
  margin: 0;
  line-height: 1.65;
}

.ugp-callout--info {
  border-color: rgba(59, 130, 246, 0.45);
  color: #1d4ed8;
}

.ugp-callout--success {
  border-color: rgba(34, 197, 94, 0.45);
  color: #166534;
}

.ugp-callout--warning {
  border-color: rgba(251, 146, 60, 0.5);
  color: #9a3412;
}

.ugp-faq-list {
  display: grid;
  gap: 1rem;
  border-top: 0;
}

.ugp-faq-item {
  margin-bottom: 0;
  border: 1px solid rgba(0, 56, 111, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.04);
}

.ugp-faq-item summary {
  padding: 1.1rem 1.2rem;
  background: none;
}

.ugp-faq-item summary:hover {
  background: rgba(240, 247, 255, 0.3);
}

.ugp-faq-item[open] .ugp-faq-answer {
  border-top: 1px solid rgba(0, 56, 111, 0.08);
}

.ugp-faq-answer {
  padding: 1.15rem 1.2rem 1.2rem;
  min-height: 0;
}

.ugp-faq-answer p {
  margin: 0;
  max-width: 72ch;
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (min-width: 901px) {
  .ugp-resources-sidebar {
    position: -webkit-sticky;
    position: sticky;
    top: var(--ugp-sticky-top) !important;
  }

  .ugp-resources-sidebar-inner {
    width: 100%;
  }
}

@media (max-width: 900px) {
  .ugp-resources-container {
    flex-direction: column;
    gap: 1.4rem;
    padding: 0 1rem 2rem;
  }

  .ugp-resources-sidebar,
  .ugp-resources-content {
    width: 100%;
  }

  .resource-pane {
    padding: 1.5rem;
    border-radius: 16px;
  }

  .resource-pane--guide {
    padding: 1.5rem;
  }

  .ugp-apa-jump-nav-wrap {
    margin-bottom: 1.25rem;
    padding: 0;
  }

  .ugp-apa-jump-nav {
    padding: 0;
    gap: 0.5rem;
    background: none;
  }

  .ugp-apa-glance-grid,
  .ugp-apa-card-grid {
    grid-template-columns: 1fr;
  }

  .ugp-highwire-list {
    column-count: 1;
  }

  .ugp-book-covers img {
    max-width: 100%;
  }
}