.source-library-page {
  --sl-paper: #f7faf9;
  --sl-heading: #15372f;
  --sl-copy: #465e57;
  --sl-meta: #557067;
  --sl-paper-line: #d3e1dc;
  --sl-control: #102927;
  --sl-control-line: #41605a;
}

.sl-shell {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding: 145px 88px 88px;
}

.sl-intro {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 19px;
  max-width: 900px;
  min-height: 349.69px;
  margin-bottom: 36px;
}

.sl-shell .eyebrow {
  margin-bottom: 0;
}

.sl-shell .eyebrow::before {
  flex-shrink: 0;
}

.sl-intro h1,
.sl-summary-header h1 {
  font-size: 64px;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.sl-description {
  max-width: 740px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.sl-statistics {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 34px;
  margin: 0;
  padding: 13px 0 0;
  list-style: none;
  color: #aebfbb;
}

.sl-statistics li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.sl-statistics strong {
  color: var(--accent);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.6;
}

.sl-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 20px;
  border-bottom: 1px solid #294544;
}

.sl-tab,
.sl-outline-link,
.sl-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border: 1px solid var(--sl-control-line);
  border-radius: 6px;
  background: transparent;
  color: #dcebe6;
  font-size: 16px;
  line-height: 1.6;
  text-align: center;
  text-decoration: none;
}

.sl-tab:hover,
.sl-outline-link:hover,
.sl-reset:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.sl-tab[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--bg);
}

.sl-controls {
  display: grid;
  grid-template-columns: minmax(0, 2fr) repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding-top: 28px;
}

.sl-control-field {
  min-width: 0;
}

.sl-control-field > label {
  display: block;
  margin-bottom: 9px;
  color: #b5cac5;
  font-size: 12px;
  line-height: 1.6;
}

.sl-control-field input,
.sl-control-field select,
.sl-control-field .select-selected {
  width: 100%;
  min-width: 0;
  min-height: 54px;
  margin: 0;
  padding: 14px 15px;
  border: 1px solid var(--sl-control-line);
  border-radius: 6px;
  background: var(--sl-control);
  color: var(--sl-paper);
  font-size: 15px;
  line-height: 1.6;
}

.sl-control-field input::placeholder {
  color: #8fa7a0;
  opacity: 1;
}

.sl-control-field input:focus,
.sl-control-field select:focus,
.sl-control-field .select-selected:focus-visible {
  border-color: var(--accent);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.sl-control-field .custom-select {
  position: relative;
  z-index: 2;
}

.sl-control-field .custom-select.is-open {
  z-index: 10;
}

.sl-control-field .custom-select.is-customized select {
  position: absolute;
  inset: 0;
  height: 100%;
  opacity: 0;
  pointer-events: none;
}

.sl-control-field .select-selected {
  position: relative;
  display: flex;
  align-items: center;
  padding-right: 42px;
  cursor: pointer;
}

.sl-control-field .select-selected::after {
  position: absolute;
  top: 50%;
  right: 19px;
  width: 8px;
  height: 8px;
  border-right: 2px solid #b5cac5;
  border-bottom: 2px solid #b5cac5;
  transform: translateY(-65%) rotate(45deg);
  content: "";
}

.sl-control-field .select-arrow-active::after {
  border-color: var(--accent);
  transform: translateY(-25%) rotate(225deg);
}

.sl-control-field .select-items {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  left: 0;
  z-index: 11;
  max-height: 280px;
  overflow-y: auto;
  border: 1px solid var(--sl-control-line);
  border-radius: 6px;
  background: var(--sl-control);
  box-shadow: 0 16px 32px #0005;
  overscroll-behavior: contain;
}

.sl-control-field .select-items > div {
  padding: 12px 15px;
  color: var(--sl-paper);
  font-size: 14px;
  cursor: pointer;
}

.sl-control-field .select-items > div:hover,
.sl-control-field .same-as-selected {
  background: #00ffea12;
  color: var(--accent);
}

.sl-control-field .select-hide {
  display: none;
}

.sl-history-note,
.sl-result-count {
  color: #aebfbb;
  font-size: 13px;
  line-height: 1.75;
}

.sl-history-note {
  margin-top: 18px;
}

.sl-results-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sl-results-header .sl-reset {
  padding: 4px 10px;
  font-size: 12px;
}

.sl-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 22px;
}

.sl-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 310px;
  padding: 28px;
  border-radius: 10px;
  background: var(--sl-paper);
  color: var(--sl-heading);
  scroll-margin-top: 110px;
}

.sl-card:hover,
.sl-card:focus-within {
  box-shadow: 0 0 0 2px #00ffea99;
}

.sl-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  color: var(--sl-meta);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sl-card-category {
  text-align: right;
}

.sl-card h2 {
  margin: 22px 0 14px;
  color: var(--sl-heading);
  font-size: 25px;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.sl-card-link::after {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  content: "";
}

.sl-card-link:focus-visible {
  outline-color: #006d62;
  outline-offset: 4px;
}

.sl-card-description {
  margin-bottom: 24px;
  color: var(--sl-copy);
  font-size: 15px;
  line-height: 1.7;
}

.sl-card-footer {
  display: grid;
  gap: 5px;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid var(--sl-paper-line);
  color: var(--sl-meta);
  font-size: 12px;
  line-height: 1.6;
}

.sl-card-footer p {
  color: inherit;
}

.sl-empty {
  margin-top: 22px;
  padding: 36px;
  border: 1px solid var(--sl-control-line);
  border-radius: 10px;
}

.sl-empty h2 {
  margin-bottom: 12px;
  font-size: 25px;
}

.sl-empty .sl-reset {
  margin-top: 20px;
}

.sl-explore {
  margin-top: 35px;
}

.sl-explore .sl-outline-link,
.sl-back-link {
  font-size: 13px;
}

.sl-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
  color: var(--muted);
  font-size: 13px;
}

.sl-breadcrumb a,
.sl-back-link {
  color: var(--accent);
}

.sl-summary-header {
  display: grid;
  gap: 19px;
  max-width: 900px;
}

.sl-summary-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding-top: 21px;
  border-top: 1px solid #294544;
  color: #b5cac5;
  font-size: 12px;
  line-height: 1.6;
}

.sl-summary-card {
  display: grid;
  gap: 26px;
  width: 100%;
  max-width: 940px;
  margin-top: 36px;
  padding: 44px 48px;
  border-radius: 12px;
  background: var(--sl-paper);
  color: var(--sl-heading);
}

.sl-summary-card p {
  max-width: 760px;
  color: var(--sl-copy);
  font-size: 16px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.sl-summary-card > .sl-summary-intro {
  color: var(--sl-heading);
  font-size: 19px;
  line-height: 1.75;
}

.sl-summary-section {
  display: grid;
  gap: 12px;
  min-width: 0;
  padding-top: 26px;
  border-top: 1px solid #dce7e2;
}

.sl-summary-section h2 {
  color: var(--sl-heading);
  font-size: 23px;
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.sl-related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.sl-related-link {
  display: grid;
  align-content: start;
  gap: 5px;
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--sl-paper-line);
  border-radius: 6px;
}

.sl-related-link:hover,
.sl-related-link:focus-visible {
  border-color: #008d80;
  outline-color: #008d80;
}

.sl-related-label {
  color: var(--sl-copy);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.sl-related-title {
  color: var(--sl-heading);
  font-size: 14px;
  line-height: 1.5;
}

.sl-original {
  display: grid;
  gap: 8px;
  padding-top: 24px;
  border-top: 1px solid #cdded6;
}

.sl-original-label {
  color: var(--sl-copy);
  font-size: 12px;
  font-weight: 600;
}

.sl-original-link {
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  justify-self: start;
  color: #006d62;
  font-size: 14px;
  line-height: 1.7;
  text-decoration: underline;
  text-underline-position: under;
  overflow-wrap: anywhere;
}

.sl-original-link img {
  flex: 0 0 auto;
  width: auto;
  height: auto;
  max-width: none;
  margin-top: 5px;
}

.sl-original-link:focus-visible {
  outline-color: #006d62;
}

.sl-historical-notice {
  display: grid;
  gap: 8px;
  padding: 20px;
  border-left: 3px solid #008d80;
  background: #e9f1ee;
}

.sl-historical-notice a {
  color: #006d62;
  text-decoration: underline;
}

.sl-back-nav {
  margin-top: 36px;
}

.sl-back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
}

.source-library-page .header.wrap,
.source-library-page .footer.wrap {
  padding-inline: clamp(24px, 4.583333vw, 88px);
}

.source-library-page .footer {
  padding-top: 65px;
  padding-bottom: 25px;
  background: #041012;
}

.source-library-page .footer-top .button {
  gap: 30px;
}

.source-library-page .footer-top .button img {
  flex: 0 0 auto;
  width: auto;
  height: auto;
  max-width: none;
}

.sl-card[hidden],
.sl-empty[hidden],
.sl-reset[hidden] {
  display: none;
}

@media (max-width: 1100px) {
  .sl-shell {
    padding-inline: 48px;
  }
}

@media (max-width: 800px) {
  .sl-shell {
    padding: 120px 32px 64px;
  }

  .sl-intro h1,
  .sl-summary-header h1 {
    font-size: clamp(38px, 6.5vw, 56px);
  }

  .sl-intro {
    min-height: 0;
  }

  .sl-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sl-control-field:first-child {
    grid-column: 1 / -1;
  }

  .sl-grid {
    grid-template-columns: 1fr;
  }

  .sl-card {
    min-height: 0;
  }

  .sl-summary-card {
    padding: 32px;
  }
}

@media (max-width: 480px) {
  .sl-shell {
    padding-inline: 20px;
    padding-bottom: 48px;
  }

  .sl-shell .eyebrow {
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  .sl-description {
    font-size: 16px;
  }

  .sl-statistics {
    flex-direction: column;
    gap: 0;
  }

  .sl-tab {
    padding: 11px 13px;
    font-size: 14px;
  }

  .sl-controls {
    grid-template-columns: 1fr;
  }

  .sl-control-field input,
  .sl-control-field select,
  .sl-control-field .select-selected {
    font-size: 16px;
  }

  .sl-card {
    padding: 22px;
  }

  .sl-card h2 {
    font-size: 23px;
  }

  .sl-card-top {
    gap: 12px;
    font-size: 10px;
  }

  .sl-empty {
    padding: 24px;
  }

  .sl-breadcrumb {
    margin-bottom: 28px;
  }

  .sl-summary-card {
    padding: 28px 22px;
  }

  .sl-summary-card > .sl-summary-intro {
    font-size: 18px;
  }

  .sl-summary-section h2 {
    font-size: 21px;
  }

  .sl-related-grid {
    grid-template-columns: 1fr;
  }
}