/* ========================================================
   HZM Compare — Buttons, Header Icon, Toast, Compare Page
   ======================================================== */

/* --- Compare button on miniatures --- */
.hzm-compare-btn--mini {
  position: absolute;
  top: var(--space-sm, 8px);
  right: var(--space-sm, 8px);
  z-index: 3;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-pure-white, #fff);
  border: 1px solid var(--color-warm-gray, #ddd);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s, background 0.2s, border-color 0.2s;
}

.product-miniature:hover .hzm-compare-btn--mini,
.hzm-compare-btn--mini.hzm-compare-btn--active {
  opacity: 1;
}

.hzm-compare-btn--mini.hzm-compare-btn--active {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.hzm-compare-btn--mini.hzm-compare-btn--active svg {
  stroke: var(--color-pure-white, #fff);
}

/* --- Compare button on product page --- */
.hzm-compare-btn--page {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--space-md, 12px);
  padding: 0.5rem 1rem;
  background: none;
  border: 1px solid var(--color-warm-gray, #ddd);
  font-family: var(--font-body, sans-serif);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-charcoal, #333);
  cursor: pointer;
  transition: all 0.2s;
}

.hzm-compare-btn--page:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.hzm-compare-btn--page.hzm-compare-btn--active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-pure-white, #fff);
}

.hzm-compare-btn--page.hzm-compare-btn--active svg {
  stroke: var(--color-pure-white, #fff);
}

/* --- Header icon --- */
.hzm-compare-header {
  position: relative;
}

.hzm-compare-header__count {
  position: absolute;
  top: -6px;
  right: -8px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  font-size: 0.6rem;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
  color: var(--color-pure-white, #fff);
  background: var(--color-accent);
}

/* --- Toast --- */
.hzm-compare-toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 1.5rem;
  background: var(--color-charcoal, #333);
  color: var(--color-pure-white, #fff);
  font-size: 0.85rem;
  font-family: var(--font-body, sans-serif);
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  white-space: nowrap;
}

.hzm-compare-toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.hzm-compare-toast a {
  color: var(--color-pure-white, #fff);
  text-decoration: underline;
  font-weight: 600;
}

/* ===========================
   Compare Page
   =========================== */

.hzm-compare-page__empty {
  text-align: center;
  padding: var(--space-3xl, 48px) var(--space-lg, 16px);
  color: var(--color-mid-gray, #999);
}

.hzm-compare-page__empty h2 {
  font-size: 1.1rem;
  margin: var(--space-lg, 16px) 0 var(--space-sm, 8px);
  color: var(--color-charcoal, #333);
}

.hzm-compare-page__empty p {
  font-size: 0.88rem;
  max-width: 400px;
  margin: 0 auto;
}

.hzm-compare-page__loading {
  text-align: center;
  padding: var(--space-2xl, 32px);
  color: var(--color-mid-gray, #999);
  font-size: 0.9rem;
}

/* Toolbar */
.hzm-compare-page__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md, 12px);
  padding: var(--space-md, 12px) 0;
  margin-bottom: var(--space-lg, 16px);
  border-bottom: 1px solid var(--color-warm-gray, #ddd);
  flex-wrap: wrap;
}

.hzm-compare-page__toolbar-left {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-charcoal, #333);
}

.hzm-compare-page__toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-md, 12px);
}

.hzm-compare-page__add-search {
  position: relative;
}

.hzm-compare-page__search-input {
  width: 220px;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--color-warm-gray, #ddd);
  font-family: var(--font-body, sans-serif);
  font-size: 0.82rem;
  outline: none;
  transition: border-color 0.2s;
}

.hzm-compare-page__search-input:focus {
  border-color: var(--color-accent);
}

.hzm-compare-page__search-results {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 20;
  background: var(--color-pure-white, #fff);
  border: 1px solid var(--color-warm-gray, #ddd);
  border-top: none;
  max-height: 280px;
  overflow-y: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.hzm-compare-page__search-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm, 8px);
  padding: 0.5rem 0.7rem;
  cursor: pointer;
  border-bottom: 1px solid var(--color-warm-gray, #ddd);
  transition: background 0.15s;
}

.hzm-compare-page__search-item:last-child {
  border-bottom: none;
}

.hzm-compare-page__search-item:hover {
  background: var(--color-cream, #f5f5f0);
}

.hzm-compare-page__search-item-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.hzm-compare-page__search-item-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-charcoal, #333);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hzm-compare-page__search-item-meta {
  font-size: 0.7rem;
  color: var(--color-mid-gray, #999);
}

.hzm-compare-page__search-empty {
  padding: var(--space-md, 12px);
  text-align: center;
  color: var(--color-mid-gray, #999);
  font-size: 0.82rem;
}

.hzm-compare-page__clear-btn {
  padding: 0.4rem 0.8rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: none;
  border: 1px solid var(--color-warm-gray, #ddd);
  color: var(--color-mid-gray, #999);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body, sans-serif);
}

.hzm-compare-page__clear-btn:hover {
  border-color: #c00;
  color: #c00;
}

/* Compare table */
.hzm-compare-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.hzm-compare-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.hzm-compare-table th,
.hzm-compare-table td {
  padding: 0.6rem var(--space-md, 12px);
  font-size: 0.82rem;
  text-align: center;
  border-bottom: 1px solid var(--color-warm-gray, #ddd);
  vertical-align: top;
}

.hzm-compare-table__label-col {
  width: 130px;
  min-width: 100px;
}

.hzm-compare-table__label {
  text-align: left !important;
  font-weight: 600;
  color: var(--color-mid-gray, #999);
}

.hzm-compare-table thead th {
  padding: var(--space-lg, 16px) var(--space-md, 12px);
  vertical-align: bottom;
  border-bottom: 1.5px solid var(--color-warm-gray, #ddd);
  position: relative;
}

.hzm-compare-table__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  position: relative;
}

.hzm-compare-table__remove {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-warm-gray, #ddd);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  color: var(--color-charcoal, #333);
  transition: background 0.15s;
}

.hzm-compare-table__remove:hover {
  background: #c00;
  color: #fff;
}

.hzm-compare-table__img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.hzm-compare-table__brand {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-mid-gray, #999);
}

.hzm-compare-table__name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-charcoal, #333);
  line-height: 1.3;
  text-decoration: none;
}

.hzm-compare-table__name:hover {
  color: var(--color-accent);
}

.hzm-compare-table__row--diff td:not(.hzm-compare-table__label) {
  background: var(--color-cream, #f5f5f0);
}

.hzm-compare-table__actions td {
  padding: var(--space-lg, 16px) var(--space-md, 12px);
  border-bottom: none;
}

.hzm-compare-table__product-btn {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  transition: all 0.2s;
}

.hzm-compare-table__product-btn:hover {
  background: var(--color-accent);
  color: var(--color-pure-white, #fff);
}

/* Responsive */
@media (max-width: 767.98px) {
  .hzm-compare-table-wrap {
    margin: 0 calc(-1 * var(--space-lg, 16px));
    padding: 0 var(--space-lg, 16px);
  }

  .hzm-compare-table {
    min-width: 500px;
  }

  .hzm-compare-table__label-col,
  .hzm-compare-table__label {
    width: 80px;
    min-width: 80px;
    font-size: 0.75rem;
  }

  .hzm-compare-page__toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hzm-compare-page__search-input {
    width: 100%;
  }
}