.cover-explorer {
  display: block;
  color: #111;
  font-family: Arial, Helvetica, sans-serif;
}
.cover-explorer [hidden] {
  display: none !important;
}
.numbers-shell .cover-explorer h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 1.5rem 0 0.75rem;
  max-width: 100%;
}
.cover-explorer a,
.cover-explorer button {
  color: #be1526;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}
.cover-explorer button {
  background: transparent;
  border: 0;
  padding: 0.5rem 0;
  font: inherit;
  cursor: pointer;
  min-height: 44px;
}
.cover-explorer svg {
  width: 18px;
  height: 18px;
  flex: none;
  display: inline-block;
}
.cover-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
}
.cover-back svg {
  transform: rotate(180deg);
}
.numbers-shell .cover-intro {
  font-size: 1.25rem;
  margin: 0 0 2rem;
  line-height: 1.5;
}
.cover-controls {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 12px;
}
.cover-controls label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 1rem;
  line-height: 1.4;
  min-width: 0;
}
.cover-controls input,
.cover-controls select {
  font: inherit;
  background: #fff;
  color: #111;
  border: 1px solid #aaa;
  border-radius: 3px;
  min-height: 48px;
  padding: 0.6rem 0.75rem;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.cover-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 1rem 0;
  gap: 1rem;
}
.cover-status p {
  margin: 0;
}
.cover-status button {
  border: 1px solid #595959;
  border-radius: 2px;
  color: #111;
  padding: 8px 16px;
  text-decoration: none;
}
.cover-columns,
.cover-row {
  display: grid;
  grid-template-columns: 1.1fr 1.45fr 1.65fr 6rem;
  column-gap: 1.25rem;
  align-items: start;
}
.cover-row {
  position: relative;
}
.cover-columns {
  font-weight: 600;
  color: #595959;
  padding: 0.75rem 0;
}
.cover-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.cover-list > li {
  border-top: 1px solid #d7d7d7;
  padding: 1rem 0;
}
.numbers-shell .cover-row > p {
  margin: 0;
  line-height: 1.5;
  padding: 0.4rem 0;
}
.cover-song-link {
  font-weight: 700;
  font-size: 1.125rem;
  min-height: 44px;
  display: flex;
  align-items: center;
  line-height: 1.3;
}
.cover-song-link svg,
.cover-mobile-label {
  display: none;
}
.cover-date {
  font-family: var(--font-accent, monospace);
  font-size: 0.9375em;
}
.cover-territory {
  display: block;
  font-size: 0.875rem;
  color: #595959;
}
.cover-sources {
  display: block;
  grid-column: 1 / -1;
}
.cover-sources summary {
  position: absolute;
  top: 0;
  right: 0;
  width: 6rem;
}
.cover-sources summary,
.cover-about summary {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
}
.numbers-shell .cover-explorer summary {
  color: #111;
  justify-content: flex-start;
}
.cover-sources summary::-webkit-details-marker,
.cover-about summary::-webkit-details-marker {
  display: none;
}
.cover-sources summary svg,
.cover-about summary svg {
  transform: rotate(90deg);
}
.cover-sources[open] summary svg,
.cover-about[open] summary svg {
  transform: rotate(-90deg);
}
.cover-source-content {
  grid-column: 1/-1;
  max-width: 48rem;
  padding: 0.75rem 0 0.25rem;
}
.cover-sources:not([open]) .cover-source-content {
  display: none;
}
.numbers-shell .cover-source-content h2 {
  font-size: 1rem;
  letter-spacing: normal;
  margin: 1rem 0 0.5rem;
}
.cover-source-content p {
  margin: 0.5rem 0;
  line-height: 1.5;
}
.cover-source-content > a {
  display: block;
  min-height: 44px;
  padding: 0.5rem 0;
  box-sizing: border-box;
  overflow-wrap: anywhere;
}
.cover-explorer .cover-more {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0.5rem 0 1rem;
}
.cover-about {
  border-top: 1px solid #d7d7d7;
  margin-top: 1rem;
  padding-top: 1rem;
}
.cover-about p {
  color: #595959;
  max-width: 48rem;
  line-height: 1.5;
  margin: 0.5rem 0;
}
.cover-explorer :is(a, button, input, select, summary):focus-visible {
  outline: 2px solid #be1526;
  outline-offset: 4px;
}
@media (max-width: 760px) {
  .cover-controls {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 12px;
  }
  .cover-controls .explorer-search-field {
    grid-column: 1 / -1;
  }
  .numbers-shell .cover-intro {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
  }
  .cover-columns {
    display: none;
  }
  .cover-row {
    display: block;
  }
  .cover-song-link {
    justify-content: space-between;
  }
  .cover-song-link svg {
    display: inline-block;
  }
  .cover-mobile-label {
    display: inline;
  }
  .cover-territory {
    display: inline;
    margin-left: 0.35rem;
  }
  .cover-row > p {
    padding: 0.1rem 0;
  }
  .cover-sources {
    display: block;
  }
  .cover-sources summary {
    position: static;
    width: auto;
  }
  .cover-list > li {
    padding: 0.6rem 0;
  }
  .cover-source-content {
    padding: 0 0 0.75rem;
  }
}
@media (max-width: 359px) {
  .cover-controls {
    grid-template-columns: 1fr;
  }
}