.item-search-page {
  width: 100%;
  margin: var(--page-margin-desktop);
  box-sizing: border-box;
}

.item-search-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  padding: 32px;
  box-sizing: border-box;
}

.page-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.page-title-row h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.3;
  color: #111827;
}

.page-eyebrow {
  margin: 0 0 6px;
  color: #6b7280;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-link {
  color: #1d4ed8;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}

.page-link:hover {
  text-decoration: underline;
}

.page-content {
  margin: 0 0 20px;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.8;
}

.search-panel {
  padding: 20px;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.search-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  color: #747475;
  font-weight: 600;
}

.form-group input {
  width: 100% !important;
  min-height: 42px;
  padding: 0 14px;
  border: 2px solid #d9d9d9;
  border-radius: 14px;
  background: #fff;
  font-size: 14px;
  color: #333;
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group select {
  width: 100%;
  min-height: 42px;
  padding: 0 14px;
  border: 2px solid #d9d9d9;
  border-radius: 14px;
  background: #fff;
  font-size: 14px;
  color: #333;
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group select:focus {
  outline: none;
  border-color: var(--main-color);
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.04);
}

.form-group input:focus {
  outline: none;
  border-color: var(--main-color);
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.04);
}

.search-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.form-group-wide {
  grid-column: 1 / -1;
}

#subCategoryContainer {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 0;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(-10px);
  transition:
    max-height 0.4s ease,
    opacity 0.3s ease,
    transform 0.3s ease;
}

#subCategoryContainer .form-group {
  margin: 0;
  padding: 4px;
  background: #fff;
}

#subCategoryContainer.open {
  max-height: 1000px;
  opacity: 1;
  transform: translateY(0);
  margin-bottom: 2px;
}

.price-range-group {
  margin-top: 2px;
}

.price-range-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.price-range-row input {
  flex: 1;
  min-width: 0;
}

.price-range-separator {
  color: #6b7280;
  font-weight: 700;
  flex: 0 0 auto;
}

.button {
  border: none;
  border-radius: 12px;
  padding: 12px 20px;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}

.button-primary {
  background: #1d4ed8;
  color: #ffffff;
}

.button-secondary {
  background: #e5e7eb;
  color: #111827;
}

.form-message {
  margin: 18px 0 0;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.6;
  min-height: 24px;
}

.form-message-info {
  background: #e0f2fe;
  color: #0369a1;
}

.form-message-success {
  background: #dcfce7;
  color: #166534;
}

.form-message-error {
  background: #fee2e2;
  color: #991b1b;
}

.result-section {
  margin-top: 20px;
}

.result-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.result-section-header h2 {
  margin: 0;
  font-size: 20px;
  color: #111827;
}

.result-count {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: #eef2ff;
  color: #4338ca;
  font-size: 13px;
  font-weight: 700;
}

.result-title-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
  max-width: 100%;
}

.result-hint-button {
  width: 22px;
  height: 22px;
  border: 1px solid #93c5fd;
  border-radius: 50%;
  background: #eff6ff;
  color: #1d4ed8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}

.result-hint-button:hover {
  background: #dbeafe;
}

.result-hint-bubble {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  transform: none;
  display: none;
  min-width: 0;
  width: min(420px, calc(100vw - 56px));
  max-width: calc(100vw - 56px);
  padding: 8px 10px;
  border-radius: 10px;
  background: #ffffff;
  color: #111827;
  border: 1px solid #d1d5db;
  font-size: 12px;
  line-height: 1.6;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  box-sizing: border-box;
  z-index: 10;
}

.result-hint-bubble.is-open {
  display: block;
}

.result-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pagination-wrap {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.pagination[hidden],
.pagination-info[hidden] {
  display: none !important;
}

.pagination-button {
  min-width: 40px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  background: #ffffff;
  color: #111827;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.pagination-button:hover {
  transform: translateY(-1px);
  border-color: #93c5fd;
  background: #eff6ff;
}

.pagination-button.is-active {
  background: #1d4ed8;
  border-color: #1d4ed8;
  color: #ffffff;
}

.pagination-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.pagination-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  color: #6b7280;
  font-weight: 700;
}

.pagination-info {
  margin: 0;
  color: #6b7280;
  font-size: 13px;
  line-height: 1.5;
}

.item-card {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  background: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.item-card-image-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  overflow: hidden;
  background: #f3f4f6;
}

.item-card-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.item-card-image-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
  font-weight: 700;
  padding: 16px;
  box-sizing: border-box;
}

.item-card-body {
  min-width: 0;
}

.item-card-title {
  margin: 0 0 8px;
  font-size: 20px;
  color: #111827;
}

.item-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 12px;
  color: #6b7280;
  font-size: 13px;
}

.item-card-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: #f3f4f6;
  color: #374151;
}

.item-card-description {
  margin: 0 0 12px;
  color: #4b5563;
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}

.item-card-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  color: #374151;
  font-size: 13px;
}

.item-card-stats div {
  padding: 8px 12px;
  border-radius: 12px;
  background: #f9fafb;
}

.item-card-actions {
  margin-top: 14px;
}

.item-update-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  background: #2563eb;
  color: #ffffff;
}

.item-update-button:hover {
  opacity: 0.92;
}

.item-empty {
  padding: 28px;
  text-align: center;
  color: #6b7280;
  background: #f9fafb;
  border: 1px dashed #d1d5db;
  border-radius: 16px;
}

@media (max-width: 1100px) {
  .item-search-card {
    padding: 24px;
  }

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

  .item-card-image-wrap {
    width: 25%;
  }

  .item-search-page {
    width: 100%;
    margin: var(--page-margin-mobile);
  }
}

@media (max-width: 720px) {
  .item-search-page {
    width: 100%;
    margin: var(--page-margin-mobile);
  }

  .item-search-card {
    padding: 18px;
    border-radius: 18px;
  }

  .page-title-row h1 {
    font-size: 22px;
  }

  .search-grid,
  .item-card-stats {
    grid-template-columns: 1fr;
  }

  .price-range-row {
    flex-direction: row;
    align-items: center;
    gap: 8px;
  }

  .price-range-separator {
    flex: 0 0 auto;
  }

  .result-hint-bubble {
    top: calc(100% + 8px);
    left: 0;
    transform: none;
    width: min(360px, calc(100vw - 36px));
    max-width: calc(100vw - 36px);
  }

  .pagination-wrap {
    margin-top: 16px;
  }

  .pagination {
    gap: 6px;
  }

  .pagination-button,
  .pagination-ellipsis {
    min-width: 36px;
    min-height: 36px;
    font-size: 13px;
  }

  .pagination-info {
    font-size: 12px;
  }
}