.chapter-picker select {
  display: none;
}

.chapter-modal-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 82px;
  margin-top: 4px;
  padding: 9px 11px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
}

.chapter-modal-trigger:hover,
.chapter-modal-trigger:focus-visible {
  border-color: var(--green-2);
  outline: none;
}

.chapter-modal-trigger svg {
  width: 15px;
  height: 15px;
}

.chapter-modal {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  align-items: center;
  padding: 16px;
  background: rgba(10, 24, 19, .58);
  backdrop-filter: blur(5px);
}

.chapter-modal[hidden] {
  display: none;
}

.chapter-modal-panel {
  width: min(100%, 580px);
  max-height: min(82vh, 720px);
  margin: 0 auto;
  padding: 22px 18px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 9px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .28);
  overflow-y: auto;
}

.chapter-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.chapter-modal-header span {
  display: block;
  margin-bottom: 5px;
  color: var(--gold);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.chapter-modal-header h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 400;
}

.chapter-modal-close {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  padding: 0;
  color: var(--muted);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 23px;
}

.chapter-modal-close:hover,
.chapter-modal-close:focus-visible {
  color: var(--surface);
  background: var(--green);
  border-color: var(--green);
  outline: none;
}

.chapter-modal-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  padding-top: 18px;
}

.chapter-modal-grid button {
  aspect-ratio: 1;
  min-height: 48px;
  padding: 5px;
  color: var(--green);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 5px;
  font-size: 13px;
  font-weight: 700;
}

.chapter-modal-grid button:hover,
.chapter-modal-grid button:focus-visible {
  background: var(--sage);
  border-color: var(--green-2);
  outline: none;
}

.chapter-modal-grid button[aria-current="true"] {
  color: var(--surface);
  background: var(--green);
  border-color: var(--green);
}

body.chapter-modal-open {
  overflow: hidden;
}

@media (min-width: 680px) {
  .chapter-modal {
    align-items: center;
  }

  .chapter-modal-panel {
    padding: 27px 25px 25px;
    border-radius: 8px;
  }

  .chapter-modal-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}