/* ==========================================
   PUBLIC PAGES ke-* UTILITY CLASSES
   Für alle /p/ Seiten: Warenkatalog, E-Nummern, Allergene,
   Zusatzstoffe, FAQ, Kategorien
   ========================================== */

/* ==========================================
   PUBLIC ITEM DETAIL - specific utilities
   ========================================== */

/* Breadcrumb */
.ke-breadcrumb--public {
  max-width: 900px;
  margin: 10px auto 8px;
  padding: 0 12px;
  font-size: 17px;
  color: var(--ke-text-muted);
  line-height: 1.4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-family: Verdana, sans-serif;
}
.ke-breadcrumb--public .ke-link {
  color: var(--ke-link);
  text-decoration: underline;
}

/* Search components */
.ke-search-wrap--public {
  margin: 14px auto;
  max-width: 900px;
  width: calc(100% - 24px);
}
.ke-search-input--public {
  width: 100%;
  background: var(--ke-bg);
  color: var(--ke-text);
  border: 1px solid var(--ke-border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 17px;
  font-family: Verdana, sans-serif;
}
.ke-search-results--public {
  margin-top: 8px;
  background: var(--ke-surface);
  border: 1px solid var(--ke-border);
  border-radius: 10px;
  overflow: hidden;
  display: none;
}
.ke-search-group--public {
  padding: 8px 10px;
  background: var(--ke-surface-2);
  border-top: 1px solid var(--ke-border);
  color: var(--ke-link);
  font-size: 17px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-family: Verdana, sans-serif;
}
.ke-search-group--public:first-child { border-top: 0; }
.ke-search-item--public {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px;
  border-top: 1px solid var(--ke-border);
  cursor: pointer;
  color: var(--ke-text);
}
.ke-search-item--public:hover { background: var(--ke-surface-2); }
.ke-search-name--public { font-weight: 600; color: var(--ke-text); }
.ke-search-cat--public { color: var(--ke-text-muted); font-size: 17px; font-family: Verdana, sans-serif; }
.ke-search-empty--public {
  padding: 10px;
  color: var(--ke-text-muted);
  font-size: 17px;
  font-family: Verdana, sans-serif;
}

/* Login hint */
.ke-login-hint--public {
  background: var(--ke-surface);
  border: 1px solid var(--ke-border);
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ke-text);
  margin: 10px 0 24px;
  max-width: 900px;
  font-family: Verdana, sans-serif;
}
.ke-login-hint--public strong { color: var(--ke-text); }

/* Zutaten Tabs */
.ke-tabs--zutaten {
  margin: 0 0 16px;
}
.ke-tabs-nav--zutaten {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--ke-border);
  margin-bottom: 14px;
  flex-wrap: wrap;
  overflow: visible;
}
.ke-tab-btn--zutaten {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  padding: 9px 20px;
  font-family: Verdana, sans-serif;
  font-size: 15px;
  color: var(--ke-text-muted);
  cursor: pointer;
  border-radius: 4px 4px 0 0;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color .15s, border-color .15s;
}
.ke-tab-btn--zutaten:hover { color: var(--ke-text); }
.ke-tab-btn--zutaten--active {
  color: var(--ke-text);
  border-bottom-color: var(--ke-warning);
  font-weight: 700;
}
.ke-tab-panel--hidden { display: none; }

/* Similar section */
.ke-similar-section {
  max-width: 980px;
  margin: 20px auto 110px;
  padding: 0 12px;
}
.ke-similar-section h2 {
  margin: 0 0 8px;
  color: var(--ke-warning);
  font-size: 1.2rem;
  text-align: center;
}
.ke-similar-section p {
  margin: 0 auto 12px;
  max-width: 760px;
  color: var(--ke-text-muted);
  line-height: 1.5;
  text-align: center;
  font-size: 17px;
  font-family: Verdana, sans-serif;
}
.ke-similar-carousel {
  --per-page: 3;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 42px;
  gap: 10px;
  align-items: center;
}
.ke-similar-viewport { overflow: hidden; }
.ke-similar-track {
  display: flex;
  transition: transform 320ms ease;
  will-change: transform;
}
.ke-similar-slide {
  flex: 0 0 calc(100% / var(--per-page));
  padding: 0 7px;
  box-sizing: border-box;
}
.ke-similar-card {
  background: var(--ke-bg);
  border: 1px solid var(--ke-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(0,0,0,.28);
  min-height: 100%;
}
.ke-similar-image {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  height: 150px;
  padding: 10px;
  text-decoration: none;
}
.ke-similar-badge {
  display: inline-block;
  background: rgba(0, 0, 0, .84);
  color: var(--ke-warning);
  border: 1px solid var(--ke-warning);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 13px;
  font-weight: 700;
  font-family: Verdana, sans-serif;
  text-transform: uppercase;
  letter-spacing: .06em;
  text-shadow: 0 1px 0 rgba(0, 0, 0, .6);
}
.ke-similar-body {
  padding: 11px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ke-similar-body h3 {
  margin: 0;
  font-size: 17px;
  font-family: Verdana, sans-serif;
  color: var(--ke-text);
}
.ke-similar-cat {
  color: var(--ke-text-muted);
  font-size: 13px;
  font-family: Verdana, sans-serif;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.ke-similar-body p {
  margin: 0;
  text-align: left;
  font-size: 14px;
  font-family: Verdana, sans-serif;
  line-height: 1.42;
  color: var(--ke-text-light);
}
.ke-similar-link {
  color: var(--ke-link);
  text-decoration: underline;
  font-size: 14px;
  font-family: Verdana, sans-serif;
}
.ke-similar-nav {
  height: 42px;
  width: 42px;
  border-radius: 999px;
  border: 1px solid var(--ke-border);
  background: var(--ke-surface);
  color: var(--ke-warning);
  cursor: pointer;
}
.ke-similar-nav:hover { filter: brightness(1.08); }

/* Add to mine link */
.ke-add-to-mine-link {
  display: inline-block;
  background: var(--ke-link);
  color: #fff;
  border: 1px solid var(--ke-link);
  border-radius: 8px;
  padding: 8px 12px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  font-family: Verdana, sans-serif;
}
.ke-add-to-mine-link:hover { filter: brightness(1.06); }

/* Public mode overrides for item detail page */
.ke-public-mode .info-block.product-info,
.ke-public-mode .info-block.product-info .section-title,
.ke-public-mode .info-block.product-info .pi-label,
.ke-public-mode .info-block.product-info .pi-value,
.ke-public-mode .info-block.product-info .pi-value p,
.ke-public-mode .info-block.product-info .pi-value div,
.ke-public-mode .info-block.product-info .pi-value span,
.ke-public-mode .info-block.product-info .nutrients-grid,
.ke-public-mode .info-block.product-info .nutrients-grid .nh-h,
.ke-public-mode .info-block.product-info .nutrients-grid .nh-cell,
.ke-public-mode .info-block.product-info .nutrients-basis-header,
.ke-public-mode .info-block.product-info small,
.ke-public-mode .item-title-row,
.ke-public-mode .item-title-row * {
  font-family: Verdana, sans-serif !important;
  font-size: 17px !important;
  line-height: 1.55 !important;
}

.ke-public-mode .info-block.product-info .section-title {
  font-weight: 700;
}

/* Public Hero: Image size cap */
.ke-public-mode .header-container {
  padding-right: 0 !important;
  gap: 0 !important;
  align-items: stretch !important;
}
.ke-public-mode .header-text {
  padding-right: 12px !important;
}
.ke-public-mode .image-container {
  flex: 0 0 clamp(160px, 18vw, 240px) !important;
  min-height: unset !important;
  max-width: 240px;
  --gallery-meta-height: 0px;
  margin-left: auto;
  align-self: stretch;
  border-radius: 0 8px 8px 0;
  overflow: hidden;
}
.ke-public-mode .image-main-wrap {
  border-radius: 0 !important;
  min-height: 160px !important;
  height: clamp(160px, 18vw, 240px) !important;
}
.ke-public-mode .image-main-wrap .square-thumbnail {
  width: 100%;
  height: 100%;
  max-width: 240px;
  max-height: 240px;
  object-fit: cover;
  border-radius: 0;
}

@media (max-width: 768px) {
  .ke-public-mode .image-container {
    flex: 0 0 100% !important;
    max-width: 200px !important;
    min-height: unset !important;
  }
}

/* Public item page - general card styles */
.ke-public-item-page .ke-card {
  background: var(--ke-surface);
  border-color: var(--ke-border);
}
.ke-public-item-page .ke-card-header {
  border-bottom-color: var(--ke-border);
}
.ke-public-item-page .info-label {
  color: var(--ke-text-muted);
}
.ke-public-item-page .info-value {
  color: var(--ke-text);
}
.ke-public-item-page .info-block {
  background: var(--ke-surface);
  border-color: var(--ke-border);
}
.ke-public-item-page .detail-section {
  background: var(--ke-surface);
  border-color: var(--ke-border);
}
.ke-public-item-page .quantity-section {
  background: var(--ke-surface);
  border-color: var(--ke-border);
}
.ke-public-item-page .header-container {
  background: var(--ke-surface);
  border-color: var(--ke-border);
}
.ke-public-item-page .supplier-modal-content {
  background: var(--ke-surface);
  border-color: var(--ke-border);
}
.ke-public-item-page .disclaimer {
  color: var(--ke-text-muted);
}
.ke-public-item-page .ke-btn {
  background: var(--ke-surface-2);
  border-color: var(--ke-border);
  color: var(--ke-text);
}
.ke-public-item-page .ke-btn:hover {
  background: var(--ke-surface);
}
.ke-public-item-page .ke-btn-primary {
  background: var(--ke-primary);
  border-color: var(--ke-primary);
}
.ke-public-item-page .ke-btn-warning {
  background: var(--ke-warning);
  border-color: var(--ke-warning);
  color: #111;
}
.ke-public-item-page .ke-btn-success {
  background: var(--ke-success);
  border-color: var(--ke-success);
}
.ke-public-item-page .ke-btn-danger {
  background: var(--ke-danger);
  border-color: var(--ke-danger);
}
.ke-public-item-page .ke-btn-secondary {
  background: var(--ke-surface-2);
  border-color: var(--ke-border);
  color: var(--ke-text);
}
.ke-public-item-page .ke-btn-secondary:hover {
  background: var(--ke-surface);
}
.ke-page-wrap--wide {
  max-width: 1200px;
}
.ke-page-wrap--full {
  max-width: 100%;
}
.ke-page-wrap--full {
  max-width: 100%;
  margin: 20px auto 90px;
  padding: 0 12px;
}

/* --- Typography --- */
.ke-heading {
  margin: 0 0 10px;
  color: var(--ke-warning);
  font-size: 24px;
  text-align: left;
}
.ke-lead {
  color: var(--ke-text-light);
  line-height: 1.65;
  max-width: 860px;
  margin: 0 0 18px;
  text-align: left;
  font-size: 15px;
}
.ke-text {
  color: var(--ke-text-light);
  line-height: 1.6;
}
.ke-text-muted {
  color: var(--ke-text-muted);
}

/* --- Links --- */
.ke-link {
  color: var(--ke-link);
  text-decoration: underline;
}
.ke-link:hover {
  opacity: .85;
}
.ke-link--danger {
  color: var(--ke-danger);
}

/* --- Breadcrumb --- */
.ke-breadcrumb {
  color: var(--ke-text-muted);
  font-size: 13px;
  margin-bottom: 14px;
  text-align: left;
}

/* --- Flex Utilities --- */
.ke-flex {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.ke-flex--between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* --- Grid --- */
.ke-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 640px) {
  .ke-grid-3 {
    grid-template-columns: 1fr;
  }
}

/* --- Cards --- */
.ke-card {
  background: var(--ke-surface);
  border: 1px solid var(--ke-border);
  border-radius: 12px;
  overflow: hidden;
}
.ke-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.ke-card--link:hover {
  border-color: var(--ke-warning);
  box-shadow: 0 2px 12px rgba(248,179,58,0.12);
}
.ke-card-body {
  padding: 12px;
}
.ke-card h2 {
  margin: 0 0 8px;
  color: var(--ke-text);
  font-size: 16px;
  font-weight: 700;
  text-align: left;
}
.ke-card-teaser {
  margin: 0;
  color: var(--ke-text-muted);
  line-height: 1.55;
  font-size: 14px;
  text-align: left;
}

/* --- Badges --- */
.ke-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .02em;
}
.ke-badge--success {
  background: rgba(34,197,94,0.15);
  color: var(--ke-success);
  border: 1px solid rgba(34,197,94,0.3);
}
.ke-badge--warning {
  background: rgba(248,179,58,0.15);
  color: var(--ke-warning);
  border: 1px solid rgba(248,179,58,0.3);
}
.ke-badge--danger {
  background: rgba(239,68,68,0.15);
  color: var(--ke-danger);
  border: 1px solid rgba(239,68,68,0.3);
}
.ke-badge--info {
  background: rgba(59,130,246,0.15);
  color: var(--ke-link);
  border: 1px solid rgba(59,130,246,0.3);
}
.ke-badge--vegan {
  background: #2e7d32;
  color: #fff;
}
.ke-badge--glutenfrei {
  background: #1565c0;
  color: #fff;
}
.ke-badge--laktosefrei {
  background: #6a1b9a;
  color: #fff;
}
.ke-badge--alkohol {
  background: #ef6c00;
  color: #fff;
}

/* --- Forms --- */
.ke-input {
  background: var(--ke-bg);
  color: var(--ke-text);
  border: 1px solid var(--ke-border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
  min-width: 280px;
}
.ke-input--full {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
}
.ke-input:focus {
  outline: none;
  border-color: var(--ke-warning);
}

/* --- Buttons --- */
.ke-btn-accent {
  display: inline-block;
  background: var(--ke-link);
  color: #fff;
  text-decoration: none;
  border: 1px solid var(--ke-link);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 15px;
  font-weight: 600;
}
.ke-btn-accent:hover {
  opacity: .9;
}

/* --- Accordion --- */
.ke-accordion-item {
  margin-bottom: 10px;
  border-radius: 10px;
  background: var(--ke-surface);
  border: 1px solid var(--ke-border);
}
.ke-accordion-toggle {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 16px 18px;
  color: var(--ke-warning);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ke-accordion-toggle .ke-accordion-icon {
  font-size: 22px;
  color: var(--ke-link);
}
.ke-accordion-content {
  display: none;
  padding: 0 18px 16px 18px;
  color: var(--ke-text);
  font-size: 15px;
  line-height: 1.6;
  background: transparent;
  text-align: left;
}

/* --- Staff/Action Boxes --- */
.ke-staff-box {
  margin: 0 0 20px;
  border: 1px solid var(--ke-border);
  border-radius: 10px;
  background: var(--ke-surface);
  padding: 12px;
}
.ke-staff-label {
  font-size: 13px;
  color: var(--ke-link);
  margin: 0 0 8px;
}

/* --- Section Margin --- */
.ke-section {
  margin-bottom: 32px;
}
.ke-section-title {
  color: var(--ke-text);
  font-size: 20px;
  margin: 18px 0 10px 0;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .ke-page-wrap {
    margin-bottom: calc(var(--footer-height, 52px) + var(--bottom-nav-height, 62px) + 90px);
  }
}