.store-screen {
  background:
    radial-gradient(900px 440px at 50% -120px, rgba(229, 190, 105, 0.18), transparent 62%),
    var(--bg);
  min-height: calc(100vh - 110px);
  padding: 14px 14px 110px;
  max-width: 430px;
  margin: 0 auto;
  color: var(--text);
}

.store-header {
  margin-bottom: 16px;
}

.store-title {
  margin: 0;
  color: var(--accent-strong);
  font-size: 34px;
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.store-subtitle {
  margin: 6px 0 0;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
}

.store-summary {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid var(--border-gold-soft);
  border-radius: var(--radius-xl);
  background: var(--card);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 228, 170, 0.08);
}

.store-summary::after {
  content: "";
  position: absolute;
  inset: auto -36px -42px auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229, 190, 105, 0.16), transparent 68%);
  pointer-events: none;
}

.store-points-wrap {
  display: grid;
  gap: 2px;
}

.store-points-label {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
}

.store-points-value {
  margin: 0;
  color: var(--accent-strong);
  font-size: 42px;
  line-height: 1;
  font-weight: 800;
}

.store-level-badge {
  display: inline-flex;
  width: fit-content;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(200, 169, 81, 0.32);
  background: rgba(200, 169, 81, 0.08);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
}

.store-purchases-btn,
.store-btn-primary,
.store-btn-secondary,
.store-btn-outline {
  appearance: none;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 140ms ease, filter 140ms ease, border-color 140ms ease, color 140ms ease, background-color 140ms ease;
}

.store-purchases-btn,
.store-btn-primary {
  border: 1px solid rgba(214, 181, 106, 0.45);
  color: #2b2114;
  background: var(--accent);
}

.store-btn-secondary {
  border: 1px solid rgba(200, 169, 81, 0.38);
  color: var(--accent-strong);
  background: rgba(200, 169, 81, 0.12);
}

.store-btn-outline {
  border: 1px solid rgba(200, 169, 81, 0.3);
  color: var(--text-secondary);
  background: transparent;
}

.store-purchases-btn:hover,
.store-btn-primary:hover,
.store-btn-secondary:hover,
.store-btn-outline:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.store-purchases-btn:disabled,
.store-btn-primary:disabled,
.store-btn-secondary:disabled,
.store-btn-outline:disabled {
  opacity: 1;
  color: rgba(43, 33, 20, 0.78);
  background: linear-gradient(180deg, rgba(196, 164, 94, 0.7), rgba(135, 111, 62, 0.75));
  border-color: rgba(200, 169, 81, 0.22);
  cursor: not-allowed;
  transform: none;
  filter: none;
}

.store-purchases-btn {
  justify-self: start;
  min-height: 42px;
}

.store-section {
  margin-top: 16px;
}

.store-section-title {
  margin: 0 0 10px;
  color: var(--accent-strong);
  font-size: 18px;
  font-weight: 800;
}

.store-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(200, 169, 81, 0.3) transparent;
}

.store-chips::-webkit-scrollbar {
  height: 6px;
}

.store-chips::-webkit-scrollbar-thumb {
  background: rgba(200, 169, 81, 0.3);
  border-radius: 999px;
}

.store-chip {
  border: 1px solid rgba(200, 169, 81, 0.3);
  color: var(--accent-strong);
  background: rgba(200, 169, 81, 0.08);
  border-radius: 999px;
  padding: 7px 12px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, color 140ms ease, background-color 140ms ease;
}

.store-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(230, 193, 110, 0.44);
}

.store-chip.is-active {
  color: #2b2114;
  background: var(--accent);
  border-color: rgba(214, 181, 106, 0.46);
}

.store-items-list {
  display: grid;
  gap: 14px;
}

.store-item-card {
  border: 1px solid var(--border-gold-soft);
  border-radius: var(--radius-xl);
  background: var(--card);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.38), inset 0 1px 0 rgba(255, 228, 170, 0.08);
  padding: 14px;
}

.store-item-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.store-item-image {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 26px;
  border: 1px solid rgba(236, 206, 145, 0.32);
  background: radial-gradient(circle at 30% 30%, rgba(244, 216, 148, 0.34), rgba(200, 169, 81, 0.08));
  box-shadow: inset 0 1px 0 rgba(255, 233, 183, 0.12);
  flex-shrink: 0;
}

.store-item-title {
  margin: 0;
  color: var(--accent-strong);
  font-size: 16px;
  line-height: 1.25;
  font-weight: 800;
}

.store-item-desc {
  margin: 4px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

.store-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 14px;
}

.store-pill {
  border: 1px solid rgba(200, 169, 81, 0.3);
  background: rgba(200, 169, 81, 0.08);
  color: var(--accent-strong);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
}

.store-item-actions {
  display: flex;
  justify-content: flex-end;
}

.store-item-actions .store-btn-primary {
  min-height: 42px;
}

.store-empty {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

.store-items-list > .store-empty,
.store-purchases-list > .store-empty {
  padding: 18px 16px;
  border: 1px solid var(--border-gold-soft);
  border-radius: var(--radius-xl);
  background: var(--card);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.34);
}

.store-modal.hidden,
.store-toast.hidden {
  display: none;
}

.store-modal {
  position: fixed;
  inset: 0;
  z-index: 14000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.store-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 5, 7, 0.72);
  backdrop-filter: blur(8px);
}

.store-modal-card {
  position: relative;
  width: min(92vw, 400px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-gold-soft);
  background: var(--card);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.48), inset 0 1px 0 rgba(255, 228, 170, 0.08);
  padding: 18px;
}

.store-modal-title {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-size: 20px;
  font-weight: 800;
}

.store-modal-text {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.45;
}

.store-modal-actions {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.store-purchases-list {
  max-height: 52vh;
  overflow-y: auto;
  display: grid;
  gap: 10px;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(200, 169, 81, 0.3) transparent;
}

.store-purchases-list::-webkit-scrollbar {
  width: 6px;
}

.store-purchases-list::-webkit-scrollbar-thumb {
  background: rgba(200, 169, 81, 0.3);
  border-radius: 999px;
}

.store-purchase-row {
  border: 1px solid rgba(200, 169, 81, 0.24);
  border-radius: 16px;
  padding: 12px;
  background: rgba(200, 169, 81, 0.06);
}

.store-purchase-title {
  margin: 0 0 5px;
  font-size: 14px;
  color: var(--accent-strong);
  font-weight: 700;
}

.store-purchase-meta {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-secondary);
}

.store-toast {
  position: fixed;
  left: 50%;
  bottom: calc(92px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 14100;
  max-width: calc(100vw - 26px);
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(200, 169, 81, 0.42);
  background: rgba(20, 18, 16, 0.95);
  color: var(--accent-strong);
  font-size: 13px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
}

@media (max-width: 420px) {
  .store-item-head {
    gap: 10px;
  }

  .store-item-image {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    font-size: 24px;
  }

  .store-modal-actions {
    justify-content: stretch;
  }

  .store-modal-actions .store-btn-primary,
  .store-modal-actions .store-btn-secondary,
  .store-modal-actions .store-btn-outline {
    flex: 1 1 0;
  }
}