/* Product comparison — Terra industrial premium */

:root {
  --cmp-blue: #0066FF;
  --cmp-blue-hover: #0052CC;
  --cmp-dark: #0F172A;
  --cmp-slate: #475569;
  --cmp-muted: #64748B;
  --cmp-border: #E2E8F0;
  --cmp-bg: #F8FAFC;
  --cmp-diff: #EFF6FF;
}

/* --- Listing / PDP button --- */
.terra-btn-compare {
  appearance: none;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--cmp-border);
  color: var(--cmp-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.terra-btn-compare .compare-btn-text.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.terra-btn-compare:hover {
  color: var(--cmp-blue);
  border-color: var(--cmp-blue);
  background: var(--cmp-bg);
}

.terra-btn-compare.is-active {
  background: var(--cmp-blue);
  border-color: var(--cmp-blue);
  color: #fff;
  box-shadow: 0 4px 10px rgba(0, 102, 255, 0.28);
}

.terra-btn-compare--text {
  width: auto;
  min-height: 44px;
  padding: 10px 16px;
  gap: 8px;
  border-radius: 12px;
  font-family: 'InterSemiBold', sans-serif;
  font-size: 0.875rem;
}

.terra-btn-compare--text .compare-btn-text {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  clip: auto;
  overflow: visible;
  white-space: nowrap;
}

.pc-card__compare {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 3;
}

.pc-card {
  position: relative;
}

.pdp-compare-row {
  margin-top: 10px;
}

.pdp-compare-row .terra-btn-compare--text {
  width: 100%;
}

/* --- Header badge --- */
.header-compare-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none !important;
  color: #94A3B8;
  min-height: 40px;
}

.header-compare-btn:hover,
.header-compare-btn.has-items {
  color: var(--cmp-blue);
}

.header-compare-btn__icon {
  position: relative;
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
}

.header-compare-btn__pill {
  position: absolute;
  top: -7px;
  right: -10px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--cmp-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 0 0 2px #fff;
}

.header-compare-btn__pill.is-hidden {
  display: none;
}

.header-compare-btn__pill.is-bounce {
  animation: cmp-badge-bounce 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes cmp-badge-bounce {
  0% { transform: scale(1); }
  28% { transform: scale(1.35); }
  55% { transform: scale(0.92); }
  100% { transform: scale(1); }
}

.header-compare-btn__label {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.15;
}

/* --- Floating snackbar --- */
.terra-compare-floating-bar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 760px;
  background: var(--cmp-dark);
  color: #fff;
  padding: 14px 20px;
  border-radius: 16px;
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.4);
  z-index: 1040;
  animation: cmp-slide-up 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes cmp-slide-up {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.terra-compare-floating-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.terra-compare-floating-bar__info {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.terra-compare-floating-bar__icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cmp-blue);
  flex-shrink: 0;
}

.terra-compare-floating-bar__title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
}

.terra-compare-floating-bar__sub {
  font-size: 12px;
  color: #94A3B8;
  margin-top: 2px;
}

.terra-compare-floating-bar__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--cmp-blue);
  color: #fff !important;
  text-decoration: none !important;
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.terra-compare-floating-bar__cta:hover {
  background: var(--cmp-blue-hover);
}

@media (max-width: 575.98px) {
  .terra-compare-floating-bar {
    bottom: 12px;
    padding: 12px 14px;
  }

  .terra-compare-floating-bar__sub {
    display: none;
  }
}

/* --- Compare page --- */
.compare-page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 8px 0 48px;
}

.compare-page__head {
  margin: 8px 0 24px;
}

.compare-page__title {
  margin: 0 0 8px;
  font-family: 'InterBold', sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--cmp-dark);
  line-height: 1.2;
}

.compare-page__lead {
  margin: 0;
  max-width: 640px;
  color: var(--cmp-muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

.compare-category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.compare-category-label {
  margin: 0 0 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cmp-slate);
}

.compare-tab-pill {
  appearance: none;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--cmp-border);
  background: #fff;
  font-size: 14px;
  font-weight: 600;
  color: var(--cmp-slate);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.compare-tab-pill.is-active {
  background: var(--cmp-blue);
  color: #fff;
  border-color: var(--cmp-blue);
}

.compare-tab-pill__count {
  background: var(--cmp-bg);
  color: var(--cmp-muted);
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 10px;
}

.compare-tab-pill.is-active .compare-tab-pill__count {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.compare-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid var(--cmp-border);
  border-radius: 14px;
}

.compare-diff-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--cmp-dark);
  margin: 0;
}

.compare-diff-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.compare-diff-toggle__slider {
  width: 40px;
  height: 22px;
  background: #CBD5E1;
  border-radius: 20px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}

.compare-diff-toggle__slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
}

.compare-diff-toggle input:checked + .compare-diff-toggle__slider {
  background: var(--cmp-blue);
}

.compare-diff-toggle input:checked + .compare-diff-toggle__slider::before {
  transform: translateX(18px);
}

.compare-toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.compare-tool-btn {
  appearance: none;
  background: none;
  border: none;
  font-size: 13px;
  font-weight: 500;
  color: var(--cmp-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
}

.compare-tool-btn:hover {
  color: var(--cmp-blue);
}

.compare-tool-btn--danger:hover {
  color: #DC2626;
}

.compare-matrix-scroll-wrap {
  overflow-x: auto;
  position: relative;
  border: 1px solid var(--cmp-border);
  border-radius: 20px;
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

.compare-matrix-table {
  width: 100%;
  min-width: 900px;
  border-collapse: separate;
  border-spacing: 0;
}

.compare-matrix-table thead th {
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 10;
  border-bottom: 2px solid var(--cmp-border);
  padding: 16px;
  vertical-align: top;
  font-weight: 400;
}

.compare-matrix-table .col-sticky-header {
  position: sticky;
  left: 0;
  z-index: 20;
  background: #fff;
  width: 240px;
  min-width: 240px;
  border-right: 1px solid var(--cmp-border);
  text-align: left;
}

.compare-params-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #94A3B8;
}

.compare-matrix-table .col-product-card {
  width: 240px;
  min-width: 240px;
  border-right: 1px solid var(--cmp-border);
  text-align: left;
}

.compare-card-head {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-col-remove {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--cmp-border);
  background: #fff;
  color: #94A3B8;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}

.btn-col-remove:hover {
  color: #EF4444;
  border-color: #EF4444;
}

.compare-card-img {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  background: var(--cmp-bg);
  border-radius: 12px;
  overflow: hidden;
}

.compare-card-img img {
  max-height: 90%;
  max-width: 90%;
  object-fit: contain;
}

.compare-card-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  min-height: 38px;
  max-height: 38px;
  overflow: hidden;
}

.compare-card-title a {
  color: var(--cmp-dark);
  text-decoration: none;
}

.compare-card-title a:hover {
  color: var(--cmp-blue);
}

.compare-card-price {
  font-size: 16px;
  color: var(--cmp-dark);
}

.compare-card-price--request {
  color: var(--cmp-blue);
  font-weight: 600;
  font-size: 14px;
}

.compare-card-cta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.btn-compare-buy,
.btn-compare-invoice {
  appearance: none;
  height: 38px;
  border-radius: 10px;
  border: none;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'InterSemiBold', sans-serif;
}

.btn-compare-buy {
  background: var(--cmp-blue);
  color: #fff;
}

.btn-compare-buy:hover {
  background: var(--cmp-blue-hover);
}

.btn-compare-invoice {
  background: transparent;
  color: var(--cmp-blue);
  border: 1.5px solid var(--cmp-blue);
}

.btn-compare-invoice:hover {
  background: rgba(0, 102, 255, 0.06);
}

.compare-matrix-table tbody td {
  padding: 14px 16px;
  font-size: 13.5px;
  border-bottom: 1px solid #F1F5F9;
  border-right: 1px solid #F1F5F9;
  vertical-align: middle;
}

.compare-matrix-table .param-name-cell {
  position: sticky;
  left: 0;
  background: #fff;
  z-index: 5;
  font-weight: 600;
  color: var(--cmp-slate);
  border-right: 1px solid var(--cmp-border);
}

.compare-matrix-table .param-name-cell span:first-child {
  margin-right: 8px;
}

.diff-indicator-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cmp-blue);
  vertical-align: middle;
}

.param-val-cell {
  color: var(--cmp-dark);
}

.param-val-cell.val-is-different {
  background-color: var(--cmp-diff);
  font-weight: 600;
}

.hide-same-rows .row-same {
  display: none;
}

.compare-empty-state {
  text-align: center;
  padding: 64px 24px;
  border: 1px solid var(--cmp-border);
  border-radius: 20px;
  background: #fff;
}

.compare-empty-state__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--cmp-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.compare-empty-state__title {
  margin: 0 0 8px;
  font-size: 1.35rem;
  color: var(--cmp-dark);
}

.compare-empty-state__text {
  margin: 0 auto 20px;
  max-width: 480px;
  color: var(--cmp-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.compare-empty-state__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 12px;
  background: var(--cmp-blue);
  color: #fff !important;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 0.9rem;
}

.compare-empty-state__cta:hover {
  background: var(--cmp-blue-hover);
}

@media print {
  .moskvin-header-sticky,
  .moskvin-header-spacer,
  footer,
  #cookieConsent,
  #compareFloatingBar,
  .no-print,
  .compare-toolbar,
  .terra-compare-floating-bar,
  .btn-col-remove,
  .compare-card-cta,
  .compare-category-tabs {
    display: none !important;
  }

  .compare-matrix-scroll-wrap {
    border: none;
    overflow: visible;
  }

  .compare-matrix-table {
    min-width: 100%;
  }

  .compare-matrix-table thead th,
  .compare-matrix-table .param-name-cell,
  .compare-matrix-table .col-sticky-header {
    position: static !important;
  }

  .compare-page__lead {
    display: none;
  }
}