/* Explore: search and tag filter */
.pack-search {
  display: grid;
  margin-bottom: 1.25rem;
  gap: 0.75rem;
}

.pack-search__field {
  display: flex;
  max-width: 40rem;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

.pack-search__field > .bi-search {
  position: absolute;
  left: 0.75rem;
  color: var(--dim);
  pointer-events: none;
}

.pack-search__field .form-control {
  padding-left: 2.1rem;
}

.pack-search__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.pack-search__summary {
  margin: -0.25rem 0 1rem;
  color: var(--dim);
  font-size: 0.875rem;
}

/* Pack header */
.pack-preview-note {
  display: flex;
  margin-bottom: 1rem;
  padding: 0.65rem 0.9rem;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  background: var(--warning-soft);
  border: 1px solid color-mix(in oklch, var(--warning) 35%, transparent);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.pack-hero {
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 24rem);
  align-items: start;
}

.pack-hero__content {
  padding: clamp(1.25rem, 3.5vw, 2.25rem);
}

.pack-hero__title {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 400;
  line-height: 1.15;
}

.pack-hero__description {
  max-width: 44rem;
  margin: 0.9rem 0 0;
  color: var(--dim);
  font-size: 1.02rem;
  line-height: 1.6;
}

.pack-hero__stats {
  display: flex;
  margin: 1rem 0 0;
  align-items: center;
  gap: 0.4rem;
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.pack-hero__tags {
  display: flex;
  margin-top: 0.9rem;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.pack-hero__media {
  padding: clamp(1rem, 2.5vw, 1.5rem);
  padding-left: 0;
}

.pack-hero__media .pack-cover {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.pack-page-header .wordy-page-header__eyebrow a {
  color: inherit;
  text-decoration: none;
}

/* Reader layout */
.pack-reader__layout {
  display: grid;
  margin-top: clamp(1.25rem, 3vw, 2rem);
  gap: 1.5rem;
}

.pack-reader__layout--toc {
  grid-template-columns: minmax(0, 1fr) 16rem;
  align-items: start;
}

.pack-page {
  min-width: 0;
  padding: clamp(1.1rem, 3vw, 2rem);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.pack-page__title {
  display: grid;
  margin: 0 0 1rem;
  gap: 0.15rem;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
}

.pack-page__num {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pack-page__toolbar {
  display: flex;
  margin: 0 0 1.25rem;
  padding-bottom: 0.9rem;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.8125rem;
}

.pack-page__toolbar > span {
  margin-right: auto;
}

.pack-toc {
  position: sticky;
  /* Clear the sticky site header (3.25rem). */
  top: 4.25rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.pack-toc__title {
  display: flex;
  padding: 0.75rem 0.9rem;
  justify-content: space-between;
  color: var(--ink);
  font-size: 0.8125rem;
  font-weight: 650;
  cursor: pointer;
  list-style: none;
}

.pack-toc__title::-webkit-details-marker {
  display: none;
}

.pack-toc__title span {
  color: var(--dim);
  font-family: var(--font-mono);
  font-weight: 400;
}

.pack-toc__list {
  max-height: min(calc(100vh - 12rem), 28rem);
  margin: 0;
  padding: 0 0 0.4rem;
  overflow-y: auto;
  border-top: 1px solid var(--line);
  list-style: none;
}

.pack-toc__list a {
  display: flex;
  padding: 0.4rem 0.9rem;
  gap: 0.6rem;
  color: var(--ink);
  font-size: 0.8125rem;
  line-height: 1.35;
  text-decoration: none;
}

.pack-toc__list a:hover {
  background: var(--accent-soft);
}

.pack-toc__list a.is-current {
  color: var(--accent);
  background: var(--accent-soft);
  font-weight: 650;
}

.pack-toc__num {
  min-width: 1.6rem;
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.6;
  text-align: right;
}

.pack-pager {
  display: grid;
  margin-top: 2rem;
  padding-top: 1.25rem;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  border-top: 1px solid var(--line);
}

.pack-pager__link {
  display: grid;
  padding: 0.7rem 0.9rem;
  gap: 0.15rem;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.pack-pager__link:hover {
  border-color: var(--accent);
}

.pack-pager__link span {
  color: var(--dim);
  font-size: 0.75rem;
}

.pack-pager__link--next {
  grid-column: 2;
  text-align: right;
}

/* Page content rendered from pack markup */
.pack-content {
  color: var(--ink);
  font-size: 1.02rem;
  line-height: 1.75;
}

/* Prose keeps a reading width; word grids and tables may use the whole page. */
.pack-content > :not(.pk-words, .pk-table-wrap) {
  max-width: var(--readable-width);
}

.pack-content > :first-child {
  margin-top: 0;
}

.pack-content p,
.pack-content ul,
.pack-content ol {
  margin: 0 0 1rem;
}

.pack-content .pk-heading {
  margin: 1.8rem 0 0.7rem;
  color: var(--ink);
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.25;
}

.pack-content h2.pk-heading { font-size: 1.5rem; }
.pack-content h3.pk-heading { font-size: 1.25rem; }
.pack-content h4.pk-heading { font-size: 1.05rem; font-family: var(--font-sans); font-weight: 650; }

.pack-content code {
  padding: 0.05rem 0.3rem;
  color: var(--ink);
  background: var(--panel2);
  border-radius: var(--radius-xs);
  font-size: 0.9em;
}

.pack-content a {
  color: var(--accent);
}

.pk-quote {
  margin: 0 0 1rem;
  padding: 0.2rem 0 0.2rem 1rem;
  color: var(--dim);
  border-left: 3px solid var(--line);
  font-style: italic;
}

.pk-quote > :last-child,
.pk-note > :last-child {
  margin-bottom: 0;
}

.pk-rule {
  margin: 1.75rem 0;
  border: 0;
  border-top: 1px solid var(--line);
  opacity: 1;
}

.pk-note {
  margin: 0 0 1rem;
  padding: 0.8rem 1rem;
  background: var(--info-soft);
  border-left: 3px solid var(--info);
  border-radius: var(--radius-xs);
}

.pk-table-wrap {
  margin: 0 0 1.25rem;
  overflow-x: auto;
}

.pk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.pk-table th,
.pk-table td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line);
  vertical-align: top;
}

.pk-table th {
  background: var(--panel2);
  font-weight: 650;
  text-align: left;
}

.pk-table .pk-align-center { text-align: center; }
.pk-table .pk-align-right { text-align: right; }

/* A marked word: [[cat]] */
.pk-word {
  display: inline-flex;
  align-items: baseline;
  gap: 0.2rem;
  padding: 0 0.15rem 0 0.2rem;
  background: color-mix(in oklch, var(--accent-soft) 70%, transparent);
  border-bottom: 1px dotted color-mix(in oklch, var(--accent) 55%, transparent);
  border-radius: var(--radius-xs);
  line-height: 1.45;
}

.pk-word--plain {
  padding-left: 0.25rem;
}

.pk-word__check {
  width: 0.9rem;
  height: 0.9rem;
  margin: 0;
  align-self: center;
  accent-color: var(--accent);
  cursor: pointer;
}

.pk-word__text {
  cursor: default;
}

label.pk-word__text {
  cursor: pointer;
}

.pk-word__check:checked + .pk-word__text {
  color: var(--accent);
  font-weight: 600;
}

.pk-word__help {
  display: inline-grid;
  padding: 0 0.1rem;
  place-items: center;
  align-self: center;
  color: var(--dim);
  background: none;
  border: 0;
  font-size: 0.8em;
  line-height: 1;
  cursor: pointer;
}

.pk-word__help:hover,
.pk-word__help:focus-visible {
  color: var(--accent);
}

/* A word table: :::table */
.pk-word-table .pk-word {
  background: none;
  border: 0;
  padding: 0;
}

.pk-word-table__word {
  width: 1%;
  white-space: nowrap;
  font-weight: 550;
}

.pk-word-table tr:has(.pk-word__check:checked) td {
  background: var(--accent-soft);
}

.pk-words--table .pk-table-wrap {
  margin-bottom: 0;
}

/* A word grid: :::words */
.pk-words {
  margin: 0 0 1.25rem;
}

.pk-words__bar {
  display: flex;
  margin-bottom: 0.6rem;
  align-items: center;
  gap: 0.4rem;
  color: var(--dim);
  font-size: 0.8125rem;
}

.pk-words__count {
  margin-right: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.pk-words__list {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
  gap: 0.4rem;
  list-style: none;
}

.pk-words__list--notes {
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
}

.pk-words__item {
  display: flex;
  min-width: 0;
  padding: 0.35rem 0.55rem;
  flex-direction: column;
  justify-content: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

.pk-words__item .pk-word {
  background: none;
  border: 0;
  padding: 0;
  overflow-wrap: anywhere;
}

.pk-words__item:has(.pk-word__check:checked) {
  background: var(--accent-soft);
  border-color: color-mix(in oklch, var(--accent) 45%, transparent);
}

.pk-words__note {
  color: var(--dim);
  font-size: 0.8125rem;
  line-height: 1.4;
}

.public-collection-page--with-actions {
  padding-bottom: 8rem;
}

/* Add-words bar: slides up while words are selected. */
.pick-bar {
  position: fixed;
  z-index: 1025;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 0.6rem max(1rem, env(safe-area-inset-right))
    calc(0.6rem + env(safe-area-inset-bottom))
    max(1rem, env(safe-area-inset-left));
  background: color-mix(in oklch, var(--panel) 95%, transparent);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px oklch(0 0 0 / 0.08);
  backdrop-filter: blur(16px);
  transform: translateY(0);
  transition: transform 160ms ease, visibility 0s;
}

.pick-bar[data-open="false"] {
  visibility: hidden;
  transform: translateY(110%);
  transition: transform 160ms ease, visibility 0s 160ms;
}

@media (prefers-reduced-motion: reduce) {
  .pick-bar,
  .pick-bar[data-open="false"] {
    transition: none;
  }
}

.pick-bar__inner {
  display: flex;
  width: min(100%, var(--wordy-content-width));
  margin-inline: auto;
  align-items: center;
  gap: 0.9rem;
}

.pick-bar__count {
  display: flex;
  flex-shrink: 0;
  align-items: baseline;
  gap: 0.35rem;
}

.pick-bar__count strong {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 1.125rem;
}

.pick-bar__count-label {
  color: var(--dim);
  font-size: 0.8125rem;
}

.pick-bar__clear {
  margin-left: 0.25rem;
  padding: 0;
  color: var(--dim);
  background: none;
  border: 0;
  font-size: 0.8125rem;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pick-bar__clear:hover {
  color: var(--ink);
}

.pick-bar__pins {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  gap: 0.4rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.pick-bar__add {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.pick-bar__add kbd {
  padding: 0 0.3rem;
  color: inherit;
  background: color-mix(in oklch, currentColor 18%, transparent);
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.4;
}

.pick-bar__other {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
}

.pick-bar__other .form-select {
  width: auto;
  max-width: 13rem;
}

.pick-bar__pin[aria-pressed="true"] {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

/* My packs */
.my-public-collections {
  display: grid;
  gap: 1rem;
}

.my-collection-card {
  display: grid;
  overflow: hidden;
  grid-template-columns: 15rem minmax(0, 1fr);
  align-items: start;
}

.my-collection-card__media {
  display: block;
  margin: 1rem 0 1rem 1rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.my-collection-card__body {
  padding: 1rem 1.25rem 1.25rem;
}

.my-collection-card__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.my-collection-card__title {
  margin: 0;
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 700;
}

.my-collection-card__title a {
  color: inherit;
  text-decoration: none;
}

.my-collection-card__stats {
  margin: 0.25rem 0 0;
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
}

.my-collection-card__description {
  margin: 0.6rem 0 0;
  color: var(--dim);
  font-size: 0.875rem;
}

.my-collection-card__categories {
  display: flex;
  margin: 0.8rem 0 1rem;
  flex-wrap: wrap;
  gap: 0.3rem;
}

@media (max-width: 991.98px) {
  .pack-reader__layout--toc {
    grid-template-columns: 1fr;
  }

  .pack-toc {
    position: static;
    order: -1;
  }
}

@media (max-width: 767.98px) {
  .pack-hero {
    grid-template-columns: 1fr;
  }

  .pack-hero__media {
    order: -1;
    padding: 0;
  }

  .pack-hero__media .pack-cover {
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }

  .public-collection-page--with-actions {
    padding-bottom: 9rem;
  }

  /* Two rows: the count and pinned lists, then the other-list picker. */
  .pick-bar__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.5rem 0.75rem;
  }

  .pick-bar__other {
    grid-column: 1 / -1;
    margin-left: 0;
  }

  .pick-bar__other .form-select {
    max-width: none;
    flex: 1 1 auto;
  }

  .pick-bar__add kbd {
    display: none;
  }

  .my-collection-card {
    grid-template-columns: 1fr;
  }

  .my-collection-card__media {
    margin: 0;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }

  .pack-pager {
    grid-template-columns: 1fr;
  }

  .pack-pager__link--next {
    grid-column: 1;
  }
}

@media (max-width: 575.98px) {
  .my-collection-card__heading {
    flex-direction: column-reverse;
  }

  .my-collection-card .wordy-action-group {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .my-collection-card .wordy-action-group > .btn,
  .my-collection-card .wordy-action-group > a {
    width: auto;
    flex: 1 1 8rem;
  }
}

/* The word scroller closes the Explore page, so it carries no trailing rule.
   (A module <script> follows it, so :last-child would never match.) */
.wordy-page > .landing-word-list {
  border-bottom: 0;
}