.a11-shop-view {
  min-height: 36rem;
}

.a11-shop-head {
  align-items: center;
  gap: 1.25rem;
}

.a11-shop-head h2:focus {
  outline: none;
}

.a11-shop-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.a11-shop-body {
  display: grid;
  gap: 1.25rem;
}

.a11-shop-tabs {
  display: flex;
  gap: 0.65rem;
  overflow-x: auto;
  padding: 0.25rem;
  scrollbar-width: thin;
}

.a11-shop-tab {
  min-width: 9rem;
  min-height: 2.75rem;
  border: 1px solid rgba(215, 184, 112, 0.32);
  border-radius: 0.75rem;
  background: rgba(18, 22, 38, 0.72);
  color: inherit;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.a11-shop-tab:hover,
.a11-shop-tab:focus-visible {
  border-color: rgba(238, 205, 126, 0.78);
  transform: translateY(-1px);
}

.a11-shop-tab.active {
  border-color: rgba(238, 205, 126, 0.92);
  background: linear-gradient(135deg, rgba(83, 60, 29, 0.9), rgba(35, 31, 52, 0.92));
  box-shadow: inset 0 0 0 1px rgba(255, 235, 174, 0.12), 0 0.6rem 1.5rem rgba(0, 0, 0, 0.18);
}

.a11-shop-panel {
  min-height: 22rem;
  border: 1px solid rgba(215, 184, 112, 0.22);
  border-radius: 1rem;
  background: linear-gradient(145deg, rgba(17, 20, 34, 0.9), rgba(24, 25, 42, 0.78));
  padding: clamp(1.25rem, 3vw, 2.5rem);
}

.a11-shop-panel.hidden,
.a11-shop-panel[hidden] {
  display: none !important;
}

.a11-shop-empty {
  min-height: 17rem;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 0.75rem;
  text-align: center;
  max-width: 42rem;
  margin: 0 auto;
}

.a11-shop-empty > span {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: rgba(238, 205, 126, 0.9);
}

.a11-shop-empty h3 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
}

.a11-shop-empty p {
  margin: 0;
  max-width: 34rem;
  line-height: 1.65;
  opacity: 0.78;
}

@media (max-width: 760px) {
  .a11-shop-head {
    align-items: stretch;
  }

  .a11-shop-actions,
  .a11-shop-actions .btn {
    width: 100%;
  }

  .a11-shop-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
  }

  .a11-shop-tab {
    min-width: 0;
  }

  .a11-shop-panel {
    min-height: 19rem;
  }
}

@media (max-width: 420px) {
  .a11-shop-tabs {
    grid-template-columns: 1fr;
  }
}