@media (min-width: 1250px) {
  .chapter-heading {
    padding-top: 66px;
  }
  .verse {
    font-size: calc(19px + var(--verse-font-size-adjustment));
  }
}

@media (max-width: 900px) {
  .app-shell {
    padding: 0 24px;
  }
  .topbar {
    grid-template-columns: minmax(0, 235px) minmax(120px, 1fr) auto;
    gap: 16px;
  }
  .topbar-actions {
    grid-column: 3;
    grid-row: 1;
    gap: 14px;
  }
  .topbar-note {
    display: none;
  }
  .workspace {
    grid-template-columns: 235px minmax(0, 1fr);
  }
  .reader-topline {
    flex-wrap: wrap;
  }
  .mobile-chapter-cues {
    position: fixed;
    z-index: 4;
    inset: 132px 0 0;
    display: block;
    pointer-events: none;
  }
  .mobile-chapter-button {
    position: absolute;
    top: 58%;
    width: 36px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    cursor: pointer;
    pointer-events: auto;
    touch-action: manipulation;
  }
  .mobile-chapter-button--previous {
    left: 0;
  }
  .mobile-chapter-button--next {
    right: 0;
  }
  .mobile-chapter-button::before {
    position: absolute;
    width: 20px;
    height: 78px;
    border: 1px solid rgba(125, 115, 171, 0.2);
    border-left: 0;
    border-radius: 0 13px 13px 0;
    background: linear-gradient(
      90deg,
      rgba(220, 215, 247, 0.14),
      rgba(220, 215, 247, 0.72) 78%,
      rgba(255, 255, 255, 0.82)
    );
    box-shadow:
      3px 2px 12px rgba(104, 92, 155, 0.12),
      inset -2px 0 5px rgba(255, 255, 255, 0.8);
    content: "";
    transition:
      filter 0.16s,
      box-shadow 0.16s;
  }
  .mobile-chapter-button--next::before {
    border: 1px solid rgba(214, 143, 169, 0.22);
    border-right: 0;
    border-radius: 13px 0 0 13px;
    background: linear-gradient(
      270deg,
      rgba(250, 212, 224, 0.2),
      rgba(250, 212, 224, 0.78) 78%,
      rgba(255, 255, 255, 0.84)
    );
    box-shadow:
      -3px 2px 12px rgba(196, 116, 149, 0.14),
      inset 2px 0 5px rgba(255, 255, 255, 0.85);
  }
  .mobile-chapter-button::after {
    position: absolute;
    z-index: 1;
    top: 50%;
    width: 24px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.92),
      transparent
    );
    content: "";
    opacity: 0;
    pointer-events: none;
  }
  .mobile-chapter-button--previous::after {
    left: 4px;
  }
  .mobile-chapter-button--next::after {
    right: 4px;
    transform: translateY(-50%) scaleX(0.55);
  }
  .mobile-chapter-button.did-navigate::before {
    animation: chapter-panel-press 0.42s cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .mobile-chapter-button:hover::before,
  .mobile-chapter-button:focus-visible::before,
  .mobile-chapter-button:active::before {
    filter: brightness(1.08);
  }
  .mobile-chapter-destination {
    position: absolute;
    z-index: 3;
    top: 50%;
    max-width: 116px;
    overflow: hidden;
    padding: 6px 9px;
    border: 1px solid rgba(141, 180, 196, 0.34);
    border-radius: 12px;
    background: rgba(251, 250, 246, 0.96);
    color: #51534f;
    font-family: var(--serif);
    font-size: 11px;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-50%);
  }
  .mobile-chapter-button--previous .mobile-chapter-destination {
    left: 28px;
  }
  .mobile-chapter-button--next .mobile-chapter-destination {
    right: 28px;
  }
  .mobile-chapter-button.did-navigate .mobile-chapter-destination {
    animation: mobile-destination-peek 0.42s ease-out both;
  }
  .mobile-chapter-grip {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    transition: transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .mobile-chapter-grip i {
    width: 2px;
    height: 2px;
    display: block;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.42;
  }
  .mobile-chapter-grip b {
    margin-top: -3px;
    font-family: var(--serif);
    font-size: 15px;
    font-weight: 500;
    line-height: 1;
  }
  .mobile-chapter-button--previous .mobile-chapter-grip {
    color: #6d6c9b;
  }
  .mobile-chapter-button--next .mobile-chapter-grip {
    color: #aa6482;
  }
  .mobile-chapter-button:active .mobile-chapter-grip {
    transform: scale(0.88);
  }
  .mobile-chapter-button--previous.did-navigate::after {
    animation: mobile-chapter-sweep-previous 0.42s ease-out both;
  }
  .mobile-chapter-button--next.did-navigate::after {
    animation: mobile-chapter-sweep-next 0.42s ease-out both;
  }
  .mobile-chapter-button.did-navigate .mobile-chapter-grip {
    animation: chapter-tap 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .sidebar {
    padding-right: 15px;
  }
  .reader {
    padding-right: 34px;
    padding-left: 34px;
  }
}

@media (max-width: 640px) {
  .app-shell {
    padding: 0 17px;
  }
  .topbar {
    height: 132px;
    align-content: center;
    grid-template-columns: 32px 1fr auto;
    column-gap: clamp(6px, 2.5vw, 10px);
  }
  .mobile-menu {
    width: 30px;
    height: 34px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 5px;
    border: 0;
    background: transparent;
    cursor: pointer;
  }
  .mobile-menu span {
    width: 18px;
    height: 1.5px;
    background: #55574f;
  }
  .brand {
    gap: clamp(4px, 1.8vw, 8px);
  }
  .brand-mark {
    width: clamp(17px, 5.8vw, 26px);
    height: clamp(17px, 5.8vw, 26px);
    flex: none;
  }
  .brand-copy strong {
    font-size: clamp(11px, 3.5vw, 18px);
  }
  .brand-copy small {
    font-size: 7px;
    letter-spacing: 0.9px;
  }
  .topbar-actions {
    grid-column: 3;
    grid-row: 1;
    gap: 8px;
  }
  .topbar-about {
    gap: 6px;
    font-size: 11px;
    font-weight: 500;
  }
  .topbar-about::before {
    width: 5px;
    height: 5px;
  }
  .shortcuts-trigger {
    width: 34px;
    min-height: 34px;
    padding: 0;
  }
  .shortcuts-trigger-label {
    display: none;
  }
  .search-wrap {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0 0 10px;
  }
  .search-box {
    height: 40px;
  }
  .search-box input {
    font-size: 16px;
  }
  .search-box kbd {
    display: none;
  }
  .workspace {
    min-height: calc(100vh - 133px);
    display: block;
  }
  .sidebar {
    position: fixed;
    z-index: 31;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(310px, 86vw);
    height: 100dvh;
    min-height: 0;
    padding: 24px 19px 16px;
    border-right: 1px solid var(--line);
    background: var(--paper);
    box-shadow: 14px 0 45px rgba(42, 41, 37, 0.08);
    transform: translateX(-105%);
    transition: transform 0.24s ease;
  }
  .sidebar.is-open {
    transform: translateX(0);
  }
  .sidebar-scrim {
    position: fixed;
    z-index: 30;
    inset: 0;
    display: block;
    background: rgba(40, 40, 36, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s ease;
  }
  .sidebar-scrim.is-open {
    opacity: 1;
    pointer-events: auto;
  }
  .reader {
    padding: 17px 5px 35px;
  }
  .verse-actions {
    right: max(14px, env(safe-area-inset-right));
    bottom: max(12px, env(safe-area-inset-bottom));
  }
  .scroll-to-top {
    right: max(14px, env(safe-area-inset-right));
    bottom: calc(70px + env(safe-area-inset-bottom));
  }
  .verse-copy-control {
    min-height: 44px;
  }
  .verse-share-control {
    flex: none;
    width: 44px;
    height: 44px;
  }
  .app-shell.has-copy-selection .reader {
    padding-bottom: 136px;
  }
  .reader-topline {
    align-items: flex-start;
    gap: 12px;
  }
  .breadcrumbs {
    min-width: 0;
    flex-wrap: wrap;
    gap: 2px 6px;
    padding-top: 10px;
    font-size: 8px;
    letter-spacing: 0.55px;
  }
  .chapter-navigation {
    gap: 5px;
  }
  .chapter-label {
    display: none;
  }
  .chapter-arrow {
    width: 29px;
    height: 29px;
  }
  .chapter-select {
    min-width: 62px;
  }
  .quiet-view-toggle {
    min-height: 30px;
    padding: 0 8px;
    font-size: var(--type-micro);
  }
  .chapter-heading {
    padding: 42px 0 23px;
  }
  .app-shell.is-quiet-reading .reader {
    padding: 28px 20px 72px;
  }
  .app-shell.is-quiet-reading .reader-topline {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
  }
  .app-shell.is-quiet-reading .breadcrumbs {
    grid-column: 1 / -1;
  }
  .app-shell.is-quiet-reading .chapter-navigation {
    grid-column: 1;
    grid-row: 2;
  }
  .app-shell.is-quiet-reading .quiet-view-toggle {
    grid-column: 2;
    grid-row: 2;
    justify-self: end;
  }
  .app-shell.is-quiet-reading .chapter-heading {
    padding-top: 32px;
  }
  .app-shell.is-quiet-reading .verse {
    font-size: calc(var(--type-quiet-reading-mobile) + var(--verse-font-size-adjustment));
    line-height: 1.85;
  }
  body.is-kjv-edition .app-shell.is-quiet-reading .verse {
    font-size: calc(var(--type-quiet-reading-mobile) + var(--verse-font-size-adjustment));
  }
  .chapter-heading h1 {
    font-size: 45px;
  }
  .shortcuts-panel {
    padding: 23px 21px 19px;
  }
  .verse {
    grid-template-columns: 27px minmax(0, 1fr);
    gap: 5px;
    padding: 7px 4px 7px 0;
    font-size: 17px;
    line-height: 1.72;
  }
  .verse-list { padding: 16px 10px 20px; }
  .verse-section-heading { margin-left: 32px; }
  .verse-number {
    font-size: 8px;
  }
  .reader-rule {
    margin-bottom: 19px;
  }
}

/* Keep the four actions on one row by scaling type and padding with the row width. */
@container (max-width: 40rem) {
  .verse-actions > button {
    min-width: 0;
    overflow: hidden;
    font-size: clamp(7px, 2.6cqi, var(--type-control-small));
  }
  .verse-copy-control {
    gap: 2cqi;
    padding: 0 2.4cqi;
  }
  .verse-cut-control {
    padding: 0 2.4cqi;
  }
  .verse-clear-control {
    gap: 1.2cqi;
    padding: 0 2.4cqi 0 2cqi;
  }
}

/* Drop the decorative copy icon when even scaled type cannot fit the row. */
@container (max-width: 17rem) {
  .copy-control-icon {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .search-box:focus-within {
    animation: none;
    box-shadow: 0 0 0 3px rgba(199, 169, 93, 0.3), 0 0 16px rgba(191, 142, 49, 0.24);
  }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}