.order-expired {
  background-color: #e9ecef !important; /* мягкий серый */
  color: #6c757d !important;            /* приглушённый текст */
  font-style: italic;
  opacity: 0.65;                        /* чуть «затуманено» */
}

.order-expired a,
.order-expired button {
  opacity: 0.7;
}

.order-expired td {
  border-color: #d6d8db !important;
}

.scroll-top-button {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1080;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: rgba(33, 37, 41, 0.42);
  color: #fff;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.9;
  transition: opacity 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.scroll-top-button:hover,
.scroll-top-button:focus-visible {
  background: rgba(33, 37, 41, 0.58);
  opacity: 1;
  transform: translateY(-1px);
  outline: none;
}

@media (max-width: 767.98px) {
  .scroll-top-button {
    right: 14px;
    bottom: 14px;
    width: 44px;
    height: 44px;
    font-size: 24px;
  }
}