.compare-btn {
  position: absolute;
  top: 62px;
  right: 14px;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.94);
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
  font-size: 20px;
  cursor: pointer;
  z-index: 3;
  font-weight: 900;
}

.compare-btn.active {
  background: #111;
  color: #f4c430;
}

.compare-float-bar {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  width: min(560px, calc(100% - 32px));
  background: #111;
  color: #fff;
  border-radius: 999px;
  padding: 12px 16px 12px 22px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.28);
  z-index: 9999;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.compare-float-actions {
  display: flex;
  gap: 8px;
}

.compare-float-actions button {
  border: none;
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 900;
  cursor: pointer;
}

#startCompareBtn {
  background: #f4c430;
  color: #111;
}

#clearCompareBtn {
  background: #333;
  color: #fff;
}

.compare-page {
  max-width: 1180px;
  margin: 40px auto 90px;
  padding: 0 20px;
}

.compare-page h1 {
  font-size: 36px;
  margin-bottom: 24px;
}

.compare-table {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}

.compare-row {
  display: grid;
  grid-template-columns: 150px repeat(var(--compare-count, 3), minmax(0, 1fr));
  border-bottom: 1px solid #eee;
}

.compare-row:last-child {
  border-bottom: none;
}

.compare-label {
  background: #111;
  color: #f4c430;
  font-weight: 900;
  padding: 18px;
}

.compare-value {
  padding: 18px;
  font-weight: 700;
  border-left: 1px solid #eee;
}

.compare-car-head {
  padding: 16px;
  border-left: 1px solid #eee;
}

.compare-car-head img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 16px;
  background: #f3f3f3;
  margin-bottom: 12px;
}

.compare-car-head strong {
  display: block;
  font-size: 18px;
}

.compare-page-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
}

.compare-page-actions a,
.compare-page-actions button,
.compare-back-btn {
  background: #111;
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

@media (max-width: 768px) {
  .compare-row {
    grid-template-columns: 110px repeat(var(--compare-count, 3), 180px);
  }

  .compare-table {
    overflow-x: auto;
  }

  .compare-float-bar {
    border-radius: 18px;
  }
}

.detail-compare-btn.active {
  background: #111;
  color: #f4c430;
  border-color: #111;
}