/* V1.116 — mandatory battle choices behave as one clear, race-safe decision transaction. */
#opportunityDialog .opportunity-box,
#artifactDialog .opportunity-box {
  position: relative;
  overscroll-behavior: contain;
}

#opportunityDialog .opportunity-box::after,
#artifactDialog .opportunity-box::after {
  content: "← → 选择 · Enter 确认";
  display: block;
  margin-top: 12px;
  color: rgba(218, 229, 239, 0.58);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-align: center;
}

#opportunityDialog .opportunity-card.interactive:focus-visible,
#artifactDialog .opportunity-card.interactive:focus-visible {
  outline: 2px solid #fff1b2 !important;
  outline-offset: 4px;
  filter: brightness(1.08) saturate(1.05);
  box-shadow:
    inset 0 0 28px rgba(246, 200, 95, 0.15),
    0 22px 54px rgba(0, 0, 0, 0.5),
    0 0 0 5px rgba(246, 200, 95, 0.12),
    0 0 32px rgba(246, 200, 95, 0.24) !important;
}

#artifactDialog .opportunity-card.interactive:focus-visible {
  outline-color: #a6efff !important;
  box-shadow:
    inset 0 0 28px rgba(130, 232, 255, 0.15),
    0 22px 54px rgba(0, 0, 0, 0.5),
    0 0 0 5px rgba(130, 232, 255, 0.12),
    0 0 32px rgba(130, 232, 255, 0.24) !important;
}

.opportunity-dialog[data-choice-transaction="pending"] .opportunity-options {
  pointer-events: none;
}

.opportunity-dialog[data-choice-transaction="pending"] .opportunity-card[data-blocking-choice-locked="true"] {
  opacity: 0.38;
  filter: grayscale(0.35) saturate(0.65);
  transform: scale(0.985);
  transition: opacity 150ms ease, filter 150ms ease, transform 150ms ease;
}

.opportunity-dialog[data-choice-transaction="pending"] .opportunity-card[data-choice-pending="true"] {
  opacity: 1;
  filter: none;
  transform: translateY(-2px) scale(1.008);
  border-color: #f6c85f;
  box-shadow:
    inset 0 0 30px rgba(246, 200, 95, 0.16),
    0 22px 54px rgba(0, 0, 0, 0.5),
    0 0 34px rgba(246, 200, 95, 0.23);
}

#artifactDialog[data-choice-transaction="pending"] .opportunity-card[data-choice-pending="true"] {
  border-color: #82e8ff;
  box-shadow:
    inset 0 0 30px rgba(130, 232, 255, 0.16),
    0 22px 54px rgba(0, 0, 0, 0.5),
    0 0 34px rgba(130, 232, 255, 0.23);
}

.opportunity-card[data-choice-pending="true"]::before {
  content: "";
  position: absolute;
  z-index: 5;
  top: 12px;
  right: 12px;
  width: 18px;
  aspect-ratio: 1;
  border: 2px solid rgba(255, 255, 255, 0.24);
  border-top-color: #fff1b2;
  border-radius: 50%;
  box-shadow: 0 0 16px rgba(246, 200, 95, 0.4);
  animation: blocking-choice-spin 720ms linear infinite;
}

#artifactDialog .opportunity-card[data-choice-pending="true"]::before {
  border-top-color: #a6efff;
  box-shadow: 0 0 16px rgba(130, 232, 255, 0.4);
}

.blocking-choice-announcer {
  min-height: 20px;
  margin: 12px 0 0;
  color: #ffe7a1;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-align: center;
}

#artifactDialog .blocking-choice-announcer {
  color: #b6f2ff;
}

@keyframes blocking-choice-spin {
  to { transform: rotate(1turn); }
}

@media (max-width: 720px) {
  #opportunityDialog .opportunity-box,
  #artifactDialog .opportunity-box {
    max-height: calc(100dvh - max(12px, env(safe-area-inset-top)) - max(12px, env(safe-area-inset-bottom)));
  }

  #opportunityDialog .opportunity-box::after,
  #artifactDialog .opportunity-box::after {
    content: "点按卡牌确认选择";
    margin-top: 8px;
  }

  .opportunity-card[data-choice-pending="true"]::before {
    top: 7px;
    right: 7px;
    width: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .opportunity-dialog[data-choice-transaction="pending"] .opportunity-card[data-blocking-choice-locked="true"] {
    transition: none !important;
  }

  .opportunity-card[data-choice-pending="true"]::before {
    animation: none;
    border-color: currentColor;
  }
}

@media (forced-colors: active) {
  #opportunityDialog .opportunity-card.interactive:focus-visible,
  #artifactDialog .opportunity-card.interactive:focus-visible {
    outline: 3px solid Highlight !important;
    box-shadow: none !important;
  }

  .opportunity-dialog[data-choice-transaction="pending"] .opportunity-card[data-choice-pending="true"] {
    border: 3px solid Highlight !important;
    opacity: 1;
  }
}