/* search-recipe.css — Recipe Search View Styles */

/* ── Layout ──────────────────────────────────────────────────────────────── */

.search-recipe-container {
  max-width: var(--lpo-max-width, 1200px);
  margin: 0 auto;
  padding: var(--lpo-space-lg, 24px) var(--lpo-space-md, 16px);
}

/* ── Search form ─────────────────────────────────────────────────────────── */

.search-form-wrapper {
  background: var(--lpo-surface, #fff);
  border: 1px solid var(--lpo-border, #d2d6dc);
  border-radius: var(--lpo-radius-md, 12px);
  padding: var(--lpo-space-lg, 24px);
  margin-bottom: var(--lpo-space-xl, 32px);
  box-shadow: var(--lpo-shadow-sm, 0 1px 2px 0 rgba(0,0,0,.05));
}

.search-title {
  font-size: var(--lpo-text-xl, 1.25rem);
  font-weight: var(--lpo-font-semibold, 600);
  color: var(--lpo-text, #283655);
  margin: 0 0 var(--lpo-space-md, 16px);
}

.search-form {
  display: flex;
  flex-direction: column;
  gap: var(--lpo-space-md, 16px);
}

/* Input row */

.search-input-group {
  display: flex;
  gap: var(--lpo-space-sm, 8px);
  align-items: center;
}

.search-input {
  flex: 1;
  height: 44px;
  padding: 0 var(--lpo-space-md, 16px);
  border: 1px solid var(--lpo-border, #d2d6dc);
  border-radius: var(--lpo-radius, 8px);
  font-size: var(--lpo-text-base, 1rem);
  color: var(--lpo-text, #283655);
  background: var(--lpo-surface, #fff);
  outline: none;
  transition: border-color var(--lpo-transition-fast, 150ms ease),
              box-shadow var(--lpo-transition-fast, 150ms ease);
}

.search-input:focus {
  border-color: var(--lpo-primary, #283655);
  box-shadow: 0 0 0 3px rgba(40, 54, 85, 0.1);
}

.search-clear-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--lpo-border, #d2d6dc);
  border-radius: var(--lpo-radius, 8px);
  background: transparent;
  cursor: pointer;
  color: var(--lpo-text-muted, #718096);
  transition: all var(--lpo-transition-fast, 150ms ease);
  flex-shrink: 0;
}

.search-clear-btn:hover {
  background: var(--lpo-bg-alt, #ebeef3);
  color: var(--lpo-text, #283655);
}

.search-btn {
  height: 44px;
  padding: 0 var(--lpo-space-lg, 24px);
  background: var(--lpo-primary, #283655);
  color: #fff;
  border: none;
  border-radius: var(--lpo-radius, 8px);
  font-size: var(--lpo-text-sm, 0.875rem);
  font-weight: var(--lpo-font-semibold, 600);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--lpo-transition-fast, 150ms ease);
  flex-shrink: 0;
}

.search-btn:hover {
  background: var(--lpo-primary-hover, #1e2a43);
}

/* Search hints */

.search-translation-hint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--lpo-space-xs, 4px) var(--lpo-space-sm, 8px);
  padding: var(--lpo-space-xs, 4px) var(--lpo-space-sm, 8px);
  margin: var(--lpo-space-xs, 4px) 0;
  background: var(--lpo-bg-info, #eef4ff);
  border-left: 3px solid var(--lpo-info, #3b82f6);
  border-radius: var(--lpo-radius-sm, 4px);
  font-size: var(--lpo-text-sm, 0.875rem);
  color: var(--lpo-text, #1f2937);
}

.search-translation-hint[hidden] {
  display: none;
}

.search-translation-hint__literal-btn {
  background: transparent;
  border: 1px solid var(--lpo-info, #3b82f6);
  color: var(--lpo-info, #3b82f6);
  padding: 2px 8px;
  border-radius: var(--lpo-radius-sm, 4px);
  cursor: pointer;
  font-size: var(--lpo-text-xs, 0.75rem);
}

.search-translation-hint__literal-btn:hover {
  background: var(--lpo-info, #3b82f6);
  color: #fff;
}

.search-hints {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--lpo-space-xs, 4px) var(--lpo-space-sm, 8px);
  font-size: var(--lpo-text-sm, 0.875rem);
  color: var(--lpo-text-muted, #718096);
}

.search-hints__label {
  font-weight: var(--lpo-font-medium, 500);
  margin-right: var(--lpo-space-xs, 4px);
}

.search-hints__item {
  background: var(--lpo-bg-alt, #ebeef3);
  padding: 2px var(--lpo-space-sm, 8px);
  border-radius: var(--lpo-radius-full, 9999px);
  font-size: var(--lpo-text-xs, 0.75rem);
  color: var(--lpo-text-secondary, #4a5568);
}

/* Filters */

.search-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--lpo-space-md, 16px);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--lpo-space-sm, 8px);
  font-size: var(--lpo-text-sm, 0.875rem);
}

.filter-group label {
  color: var(--lpo-text-secondary, #4a5568);
  font-weight: var(--lpo-font-medium, 500);
  white-space: nowrap;
}

.filter-select {
  padding: 6px var(--lpo-space-sm, 8px);
  border: 1px solid var(--lpo-border, #d2d6dc);
  border-radius: var(--lpo-radius, 8px);
  font-size: var(--lpo-text-sm, 0.875rem);
  color: var(--lpo-text, #283655);
  background: var(--lpo-surface, #fff);
  cursor: pointer;
  outline: none;
  transition: border-color var(--lpo-transition-fast, 150ms ease);
}

.filter-select:focus {
  border-color: var(--lpo-primary, #283655);
}

/* ── Spinner / loading ───────────────────────────────────────────────────── */

.loading-spinner {
  text-align: center;
  padding: var(--lpo-space-xl, 32px);
}

.loading-spinner.hidden {
  display: none;
}

.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--lpo-bg-alt, #ebeef3);
  border-top-color: var(--lpo-primary, #283655);
  border-radius: 50%;
  animation: sr-spin 0.7s linear infinite;
}

@keyframes sr-spin {
  to { transform: rotate(360deg); }
}

.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--lpo-space-md, 16px);
  padding: var(--lpo-space-3xl, 64px) var(--lpo-space-lg, 24px);
  color: var(--lpo-text-muted, #718096);
}

/* ── Results wrapper ─────────────────────────────────────────────────────── */

.search-results-container {
  min-height: 200px;
}

.search-results {
  /* Filled by lit-html render() */
}

.results-header,
.results-header-compact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--lpo-space-sm, 8px) 0 var(--lpo-space-md, 16px);
}

.results-count,
.results-count-label {
  font-size: var(--lpo-text-sm, 0.875rem);
  color: var(--lpo-text-muted, #718096);
}

/* ── Recipe grid ─────────────────────────────────────────────────────────── */

.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--lpo-space-lg, 24px);
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ── Recipe card ─────────────────────────────────────────────────────────── */

.recipe-card {
  background: var(--lpo-surface, #fff);
  border: 1px solid var(--lpo-border, #d2d6dc);
  border-radius: var(--lpo-radius-md, 12px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--lpo-shadow-sm, 0 1px 2px 0 rgba(0,0,0,.05));
  transition: transform var(--lpo-transition, 200ms ease),
              box-shadow var(--lpo-transition, 200ms ease);
  cursor: pointer;
}

.recipe-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--lpo-shadow-md, 0 10px 15px -3px rgba(0,0,0,.1));
}

/* Card image */

.recipe-card-image {
  width: 100%;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: var(--lpo-bg-alt, #ebeef3);
  flex-shrink: 0;
  position: relative;
}

.recipe-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Card header */

.recipe-card-header {
  padding: var(--lpo-space-md, 16px) var(--lpo-space-md, 16px) var(--lpo-space-xs, 4px);
}

.recipe-title {
  font-size: var(--lpo-text-base, 1rem);
  font-weight: var(--lpo-font-semibold, 600);
  color: var(--lpo-text, #283655);
  margin: 0 0 var(--lpo-space-xs, 4px);
  line-height: var(--lpo-leading-tight, 1.25);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recipe-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--lpo-space-xs, 4px);
  min-height: 0;
}

.phase4-badge,
.calculator-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border-radius: var(--lpo-radius-full, 9999px);
  font-size: 0.68rem;
  font-weight: var(--lpo-font-semibold, 600);
}

.phase4-badge {
  background: #ede9fe;
  color: #5b21b6;
}

.calculator-badge {
  background: #d1fae5;
  color: #065f46;
}

/* Card body */

.recipe-card-body {
  padding: var(--lpo-space-xs, 4px) var(--lpo-space-md, 16px) var(--lpo-space-sm, 8px);
  flex: 1;
}

.recipe-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--lpo-space-xs, 4px) var(--lpo-space-sm, 8px);
}

.recipe-category,
.recipe-servings {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--lpo-text-xs, 0.75rem);
  color: var(--lpo-text-secondary, #4a5568);
}

.recipe-category i,
.recipe-servings i {
  font-size: 0.65rem;
  color: var(--lpo-text-muted, #718096);
}

/* Card actions */

.recipe-card-actions {
  padding: var(--lpo-space-sm, 8px) var(--lpo-space-md, 16px) var(--lpo-space-md, 16px);
  display: flex;
  flex-wrap: wrap;
  gap: var(--lpo-space-xs, 4px);
  border-top: 1px solid var(--lpo-divider, #e2e8f0);
  margin-top: auto;
}

.recipe-card-actions .btn {
  flex: 1 1 auto;
  min-width: 0;
  padding: 7px 10px;
  font-size: 0.72rem;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--lpo-space-xs, 4px);
  padding: 8px var(--lpo-space-md, 16px);
  border-radius: var(--lpo-radius, 8px);
  font-size: var(--lpo-text-xs, 0.75rem);
  font-weight: var(--lpo-font-semibold, 600);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--lpo-transition-fast, 150ms ease);
  text-decoration: none;
}

.btn-primary {
  background: var(--lpo-primary, #283655);
  color: #fff;
  flex: 1;
}

.btn-primary:hover {
  background: var(--lpo-primary-hover, #1e2a43);
}

.btn-success {
  background: var(--lpo-bg-alt, #ebeef3);
  color: var(--lpo-text, #283655);
}

.btn-success:hover {
  background: var(--lpo-secondary, #0F172A3D);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--lpo-primary, #283655);
  border: 1px solid var(--lpo-border, #d2d6dc);
}

.btn-outline:hover {
  background: var(--lpo-bg-alt, #ebeef3);
  border-color: var(--lpo-primary, #283655);
}

.view-recipe-btn i,
.calculator-btn i {
  font-size: 0.65rem;
}

/* ── No results / error states ───────────────────────────────────────────── */

.no-results,
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--lpo-space-md, 16px);
  padding: var(--lpo-space-3xl, 64px) var(--lpo-space-lg, 24px);
  text-align: center;
  color: var(--lpo-text-muted, #718096);
}

.no-results i,
.error-state i {
  color: var(--lpo-border, #d2d6dc);
}

.no-results h3,
.error-state h3 {
  font-size: var(--lpo-text-lg, 1.125rem);
  font-weight: var(--lpo-font-semibold, 600);
  color: var(--lpo-text-secondary, #4a5568);
  margin: 0;
}

.no-results p,
.error-state p {
  margin: 0;
  font-size: var(--lpo-text-sm, 0.875rem);
}

.retry-search-btn {
  margin-top: var(--lpo-space-sm, 8px);
}

/* ── Active filters ──────────────────────────────────────────────────────── */

.active-filters {
  background: var(--lpo-surface, #fff);
  border: 1px solid var(--lpo-border, #d2d6dc);
  border-radius: var(--lpo-radius, 8px);
  padding: var(--lpo-space-sm, 8px) var(--lpo-space-md, 16px);
  margin-bottom: var(--lpo-space-md, 16px);
}

.active-filters h4 {
  font-size: var(--lpo-text-sm, 0.875rem);
  font-weight: var(--lpo-font-semibold, 600);
  color: var(--lpo-text-secondary, #4a5568);
  margin: 0 0 var(--lpo-space-xs, 4px);
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--lpo-space-xs, 4px) var(--lpo-space-sm, 8px);
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--lpo-space-xs, 4px);
  background: var(--lpo-primary-light, #ebeef3);
  color: var(--lpo-primary, #283655);
  padding: 3px 10px;
  border-radius: var(--lpo-radius-full, 9999px);
  font-size: var(--lpo-text-xs, 0.75rem);
  font-weight: var(--lpo-font-medium, 500);
}

.remove-filter {
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: inherit;
  font-size: 14px;
  line-height: 1;
  padding: 0;
}

.clear-all-filters {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--lpo-error, #dc2626);
  font-size: var(--lpo-text-xs, 0.75rem);
  font-weight: var(--lpo-font-semibold, 600);
  padding: 3px var(--lpo-space-sm, 8px);
}

/* ── Pagination ──────────────────────────────────────────────────────────── */

.pagination-container {
  margin-top: var(--lpo-space-xl, 32px);
}

.search-load-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--lpo-space-sm, 8px);
}

.search-load-more-btn {
  min-width: 220px;
  padding: 0.8rem 1.2rem;
  border: none;
  border-radius: var(--lpo-radius, 8px);
  background: var(--lpo-primary, #283655);
  color: #fff;
  font-size: var(--lpo-text-sm, 0.875rem);
  font-weight: var(--lpo-font-semibold, 600);
  cursor: pointer;
  transition: background var(--lpo-transition-fast, 150ms ease),
    transform var(--lpo-transition-fast, 150ms ease);
}

.search-load-more-btn:hover:not(:disabled) {
  background: var(--lpo-primary-hover, #1e2a43);
  transform: translateY(-1px);
}

.search-load-more-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.search-infinite-status {
  font-size: var(--lpo-text-xs, 0.75rem);
  color: var(--lpo-text-muted, #718096);
}

.search-scroll-sentinel {
  width: 100%;
  height: 1px;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--lpo-space-xs, 4px);
}

.pagination-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 var(--lpo-space-sm, 8px);
  border: 1px solid var(--lpo-border, #d2d6dc);
  border-radius: var(--lpo-radius, 8px);
  background: var(--lpo-surface, #fff);
  color: var(--lpo-text, #283655);
  font-size: var(--lpo-text-sm, 0.875rem);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--lpo-space-xs, 4px);
  transition: all var(--lpo-transition-fast, 150ms ease);
}

.pagination-btn:hover {
  background: var(--lpo-bg-alt, #ebeef3);
  border-color: var(--lpo-primary, #283655);
}

.pagination-current {
  min-width: 36px;
  height: 36px;
  padding: 0 var(--lpo-space-sm, 8px);
  border-radius: var(--lpo-radius, 8px);
  background: var(--lpo-primary, #283655);
  color: #fff;
  font-size: var(--lpo-text-sm, 0.875rem);
  font-weight: var(--lpo-font-semibold, 600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pagination-dots {
  color: var(--lpo-text-muted, #718096);
  padding: 0 4px;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .search-recipe-container {
    padding: var(--lpo-space-md, 16px) var(--lpo-space-sm, 8px);
  }

  .search-form-wrapper {
    padding: var(--lpo-space-md, 16px);
  }

  .search-input-group {
    flex-wrap: wrap;
  }

  .search-btn {
    width: 100%;
  }

  .recipe-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--lpo-space-md, 16px);
  }

  .recipe-card-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .recipe-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Utility ─────────────────────────────────────────────────────────────── */

.hidden {
  display: none !important;
}

/* Scoped overrides removed — base rules above are sufficient.
   The .search-recipe-view scope is preserved in JS but no longer needs
   redundant CSS declarations since base rules use the same token values. */