/* LUKIK Categories UX/UI Fix v1.0.0
   Page-local stabilization only: functional search/sort controls and UI normalization.
   Shared shell, SEO URLs, metadata, DB and Calculator Plugin Architecture are unchanged. */

#lukik-categories-page {
  font-family: var(--lk-font-sans, Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif);
}

#lukik-categories-page [hidden] {
  display: none !important;
}

#lukik-categories-page .lkci-stats {
  margin-bottom: 24px;
}

#lukik-categories-page .lkci-stat {
  gap: 14px;
  padding: 20px 24px;
}

#lukik-categories-page .lkci-stat__icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  font-size: 22px;
}

#lukik-categories-page .lkci-stat small {
  margin-bottom: 5px;
  color: #73819b;
  font-size: 12.5px;
  font-weight: 650;
  line-height: 1.3;
}

#lukik-categories-page .lkci-stat strong {
  color: var(--lk-navy, #071a49);
  font-size: 16.5px;
  font-weight: 800;
  line-height: 1.25;
}

#lukik-categories-page .lkci-stat em {
  color: #6f7d96;
  font-weight: 600;
}

#lukik-categories-page .lkci-toolbar {
  align-items: stretch;
  gap: 14px;
  margin-bottom: 20px;
}

#lukik-categories-page .lkci-toolbar__form {
  min-width: 0;
  gap: 12px;
}

#lukik-categories-page .lkci-search,
#lukik-categories-page .lkci-sort {
  min-height: 56px;
  border: 1px solid #dce5f1;
  border-radius: var(--lk-radius-control, 12px);
  background: #fff;
  box-shadow: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}

#lukik-categories-page .lkci-search {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 480px;
  padding: 5px 6px 5px 17px;
}

#lukik-categories-page .lkci-search:focus-within,
#lukik-categories-page .lkci-sort.is-open {
  border-color: #9fc8fb;
  box-shadow: 0 0 0 4px rgba(8, 120, 249, .06);
}

#lukik-categories-page .lkci-search__icon {
  flex: 0 0 auto;
  color: #8191aa;
  font-size: 14px;
}

#lukik-categories-page .lkci-search input {
  min-width: 0;
  width: 100%;
  border: 0;
  outline: 0;
  padding: 0;
  color: var(--lk-navy, #071a49);
  background: transparent;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.3;
}

#lukik-categories-page .lkci-search input::placeholder {
  color: #98a6ba;
  opacity: 1;
}

#lukik-categories-page .lkci-search__clear {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: #7e8da4;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

#lukik-categories-page .lkci-search__clear:hover {
  background: #f1f5fa;
  color: var(--lk-navy, #071a49);
}

#lukik-categories-page .lkci-search__clear i {
  color: inherit;
  font-size: 14px;
}

#lukik-categories-page .lkci-search__submit {
  flex: 0 0 auto;
  min-width: 88px;
  height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 10px;
  background: var(--lk-blue, #0878f9);
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

#lukik-categories-page .lkci-search__submit:hover {
  background: #006eea;
  box-shadow: 0 8px 18px rgba(8, 120, 249, .18);
}

#lukik-categories-page .lkci-search__submit:active {
  transform: translateY(1px);
}

#lukik-categories-page .lkci-sort {
  position: relative;
  display: block;
  flex: 0 0 350px;
  padding: 0;
}

#lukik-categories-page .lkci-sort__fallback,
#lukik-categories-page .lkci-sort__toggle {
  width: 100%;
  min-height: 54px;
  margin: 0;
  padding: 0 16px;
  border: 0;
  background: transparent;
  color: var(--lk-navy, #071a49);
  font-family: inherit;
}

#lukik-categories-page .lkci-sort__fallback {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

#lukik-categories-page .lkci-sort__label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  color: #687790;
  font-size: 12.5px;
  font-weight: 700;
}

#lukik-categories-page .lkci-sort__label i {
  color: #8193ad;
  font-size: 13px;
}

#lukik-categories-page .lkci-sort__native {
  min-width: 0;
  width: 100%;
  border: 0;
  outline: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  color: var(--lk-navy, #071a49);
  font-family: inherit;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
}

#lukik-categories-page .lkci-sort__fallback-chevron {
  color: #6f809a;
  font-size: 11px;
  pointer-events: none;
}

#lukik-categories-page .lkci-sort.is-enhanced .lkci-sort__fallback {
  display: none;
}

#lukik-categories-page .lkci-sort.is-enhanced .lkci-sort__native {
  display: none;
}

#lukik-categories-page .lkci-sort__toggle {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  text-align: left;
  cursor: pointer;
}

#lukik-categories-page .lkci-sort__toggle strong {
  min-width: 0;
  overflow: hidden;
  color: var(--lk-navy, #071a49);
  font-size: 14px;
  font-weight: 750;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#lukik-categories-page .lkci-sort__toggle-chevron {
  color: #6f809a;
  font-size: 11px;
  transition: transform .18s ease;
}

#lukik-categories-page .lkci-sort.is-open .lkci-sort__toggle-chevron {
  transform: rotate(180deg);
}

#lukik-categories-page .lkci-sort__menu {
  position: absolute;
  z-index: 50;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  padding: 6px;
  border: 1px solid #dce5f1;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(31, 70, 130, .14);
}

#lukik-categories-page .lkci-sort__menu button {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: #33435f;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 650;
  text-align: left;
  cursor: pointer;
}

#lukik-categories-page .lkci-sort__menu button:hover,
#lukik-categories-page .lkci-sort__menu button:focus-visible {
  outline: 0;
  background: #f2f7ff;
  color: var(--lk-blue, #0878f9);
}

#lukik-categories-page .lkci-sort__menu button i {
  color: var(--lk-blue, #0878f9);
  font-size: 11px;
  opacity: 0;
}

#lukik-categories-page .lkci-sort__menu button[aria-selected="true"] {
  background: #eef6ff;
  color: var(--lk-blue, #0878f9);
  font-weight: 750;
}

#lukik-categories-page .lkci-sort__menu button[aria-selected="true"] i {
  opacity: 1;
}

#lukik-categories-page .lkci-toolbar__result {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: 56px;
  color: #75839a;
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
}

#lukik-categories-page .lkci-toolbar__result strong {
  margin: 0 3px;
  color: var(--lk-navy, #071a49);
  font-weight: 800;
}

#lukik-categories-page .lkci-card {
  padding: 22px;
  border-radius: var(--lk-radius-panel, 22px);
}

#lukik-categories-page .lkci-card__icon {
  width: 58px;
  height: 58px;
  flex-basis: 58px;
  border-radius: 18px;
  font-size: 25px;
}

#lukik-categories-page .lkci-card__copy h2 {
  margin: 2px 0 5px;
  color: var(--lk-navy, #071a49);
  font-size: 22px;
  font-weight: 850;
  line-height: 1.2;
  letter-spacing: -.02em;
}

#lukik-categories-page .lkci-card__copy p {
  color: var(--lk-muted, #66738f);
  font-size: 14px;
  line-height: 1.45;
}

#lukik-categories-page .lkci-card__meta {
  margin-bottom: 16px;
  color: #71819a;
  font-size: 12.5px;
  font-weight: 700;
}

#lukik-categories-page .lkci-card__subcategories a {
  padding: 9px 0;
  color: #263b66;
  font-size: 13.5px;
  font-weight: 650;
}

#lukik-categories-page .lkci-card__empty,
#lukik-categories-page .lkci-card__more {
  color: #8190a8;
  font-size: 13px;
  font-weight: 600;
}

#lukik-categories-page .lkci-card__cta {
  padding-top: 18px;
  font-size: 13px;
  font-weight: 800;
}

#lukik-categories-page .lkci-card.is-filtered-out {
  display: none !important;
}

#lukik-categories-page .lkci-empty--live {
  margin-top: 2px;
}

#lukik-categories-page .lkci-empty button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 0;
  border-radius: 11px;
  background: var(--lk-blue, #0878f9);
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

@media (max-width: 980px) {
  #lukik-categories-page .lkci-toolbar {
    gap: 10px;
  }

  #lukik-categories-page .lkci-toolbar__form {
    gap: 10px;
  }

  #lukik-categories-page .lkci-search,
  #lukik-categories-page .lkci-sort {
    width: 100%;
    flex: 1 1 auto;
  }

  #lukik-categories-page .lkci-toolbar__result {
    min-height: 0;
  }
}

@media (max-width: 640px) {
  #lukik-categories-page .lkci-stat {
    padding: 17px 18px;
  }

  #lukik-categories-page .lkci-stat__icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    font-size: 20px;
  }

  #lukik-categories-page .lkci-search {
    min-height: 52px;
    padding-left: 14px;
  }

  #lukik-categories-page .lkci-search__submit {
    min-width: 74px;
    height: 40px;
    padding: 0 14px;
  }

  #lukik-categories-page .lkci-sort__fallback,
  #lukik-categories-page .lkci-sort__toggle {
    min-height: 50px;
    padding: 0 14px;
  }

  #lukik-categories-page .lkci-sort__label {
    font-size: 12px;
  }

  #lukik-categories-page .lkci-sort__toggle strong,
  #lukik-categories-page .lkci-sort__native {
    font-size: 13px;
  }

  #lukik-categories-page .lkci-card {
    padding: 20px;
  }

  #lukik-categories-page .lkci-card__copy h2 {
    font-size: 21px;
  }
}