/* ============================================================
   pages/compare.css — Shared Compare Styles + Comparison Hub
   tgport.ru Design System
   ============================================================ */

/* --- Hero Variants --- */

.hero--compare {
  background:
    linear-gradient(
      135deg,
      var(--color-accent-subtle) 0%,
      var(--color-secondary-subtle) 100%
    ),
    var(--color-bg);
}

.hero--compare-detail {
  background:
    linear-gradient(
      135deg,
      var(--color-secondary-subtle) 0%,
      var(--color-accent-subtle) 100%
    ),
    var(--color-bg);
}

/* --- Intro --- */

.compare-intro {
  padding-block: var(--space-xl) var(--space-lg);
}

.compare-intro__text {
  font-size: var(--text-md);
  color: var(--color-text-secondary);
  line-height: 1.8;
  text-align: center;
}

/* --- Comparison Hub Cards --- */

.compare-cards__grid {
  display: grid;
  gap: var(--space-lg);
}

.compare-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-2xl);
  background: var(--color-surface);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.compare-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
  color: inherit;
}

.compare-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background:
    radial-gradient(
      circle at 100% 0%,
      var(--color-accent-subtle) 0%,
      transparent 70%
    );
  pointer-events: none;
}

.compare-card--accent {
  border-color: var(--color-accent-muted);
  background:
    linear-gradient(
      135deg,
      var(--color-accent-subtle) 0%,
      transparent 60%
    ),
    var(--color-surface);
}

.compare-card--accent:hover {
  border-color: var(--color-accent);
}

.compare-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--color-accent-subtle);
  color: var(--color-accent);
}

.compare-card__icon svg {
  width: 26px;
  height: 26px;
}

.compare-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-heading);
}

.compare-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.compare-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.compare-card:hover .compare-card__link {
  gap: var(--space-sm);
}

/* --- Filter Bar (hub page) --- */

.compare-filters {
  padding-block: 0 var(--space-xl);
}

.compare-filters__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-lg);
}

.filter-btn {
  padding: var(--space-2xs) var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-border-hover);
  color: var(--color-heading);
}

.filter-btn--active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

/* --- Status Badges (shared) --- */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 0.15em 0.55em;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.status-badge--success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.status-badge--warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.status-badge--partial {
  background: var(--color-info-bg);
  color: var(--color-info);
}

.status-badge--danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.status-badge--neutral {
  background: var(--color-neutral-bg);
  color: var(--color-neutral);
}

/* --- Disclaimer (shared) --- */

.disclaimer {
  padding-block: var(--space-xl);
}

.disclaimer__text {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  background: var(--color-info-bg);
  border: var(--border-w) solid var(--color-info-border);
  border-radius: var(--radius-md);
  line-height: 1.6;
}

.disclaimer__icon {
  flex-shrink: 0;
  color: var(--color-info);
  margin-top: 2px;
}

/* --- Status Legend (shared) --- */

.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  font-size: var(--text-xs);
}

.status-legend__item {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  color: var(--color-text-secondary);
}

/* --- Responsive (Hub) --- */

@media (min-width: 768px) {
  .compare-cards__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .compare-filters__bar {
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .compare-cards__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .compare-filters__bar {
    justify-content: flex-start;
  }
}