/* 待碰/待杠/待胡的那张弃牌：高亮 + 阴影提示 */
.river .tile.is-claimable {
  position: relative;
  z-index: 60;
  transform: none;
  box-shadow:
    0 0 0 2px var(--gold-light),
    0 0 16px rgba(231, 209, 154, 0.65);
  animation: claimable-pulse 1.1s ease-in-out infinite;
}

@keyframes claimable-pulse {
  0%,
  100% {
    filter: drop-shadow(0 0 2px rgba(231, 209, 154, 0.4));
  }
  50% {
    filter: drop-shadow(0 0 9px rgba(231, 209, 154, 0.9));
  }
}

.claimable-callout {
  position: absolute;
  left: 50%;
  top: -16px;
  z-index: 61;
  transform: translateX(-50%);
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid rgba(231, 209, 154, 0.55);
  background: rgba(5, 27, 20, 0.96);
  color: var(--gold-light);
  font-size: 8px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

/* 碰杠胡过：四个圆形按钮，贴在自己手牌右上方 */
.claim-quick {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  margin-right: 1.5%;
  padding: 4px 6px 4px 8px;
  border-radius: 999px;
  border: 1px solid rgba(231, 209, 154, 0.24);
  background:
    radial-gradient(circle at 20% 0%, rgba(198, 162, 92, 0.12), transparent 55%),
    rgba(5, 27, 20, 0.94);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3);
  animation: claim-quick-in 0.16s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes claim-quick-in {
  from {
    opacity: 0;
    transform: translateY(5px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.claim-quick-info {
  display: flex;
  align-items: center;
  gap: 5px;
  max-width: 110px;
  font-size: 8px;
  line-height: 1.35;
  color: rgba(246, 237, 219, 0.58);
}

.claim-quick-info .tile {
  width: 26px;
  flex: 0 0 auto;
  filter: drop-shadow(0 0 7px rgba(231, 209, 154, 0.35));
}

.claim-orb-group {
  display: flex;
  align-items: center;
  gap: 5px;
}

.claim-orb {
  position: relative;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 1px solid rgba(231, 209, 154, 0.3);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold-light);
  background: rgba(255, 255, 255, 0.04);
  box-shadow:
    inset 0 0 0 3px rgba(255, 255, 255, 0.025),
    0 3px 8px rgba(0, 0, 0, 0.2);
  transition:
    transform 0.12s ease,
    filter 0.12s ease,
    opacity 0.12s ease;
}

.claim-orb:hover:not(:disabled) {
  transform: translateY(-2px);
  filter: brightness(1.12);
}

.claim-orb:active:not(:disabled) {
  transform: translateY(0) scale(0.95);
}

.claim-orb small {
  font-family: var(--font-num);
  font-size: 7px;
  font-weight: 600;
  opacity: 0.65;
}

.claim-orb.is-hu {
  color: #fff1e9;
  border-color: rgba(255, 183, 163, 0.48);
  background: linear-gradient(145deg, #b94c3d, #832b23);
}

.claim-orb.is-gang {
  color: #ffe9bd;
  border-color: rgba(231, 185, 98, 0.5);
  background: linear-gradient(145deg, #9e742e, #634719);
}

.claim-orb.is-peng {
  color: #d9f2da;
  border-color: rgba(142, 202, 160, 0.45);
  background: linear-gradient(145deg, #3c7a55, #24513a);
}

.claim-orb.is-pass {
  color: rgba(246, 237, 219, 0.64);
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.055);
  font-size: 14px;
  font-family: var(--font-sans);
}

.claim-orb:disabled {
  opacity: 0.26;
  filter: grayscale(0.4);
  cursor: default;
}

.claim-quick-timer {
  min-width: 25px;
  text-align: center;
  font-family: var(--font-num);
  font-size: 9px;
  font-weight: 700;
  color: var(--gold-light);
}

#app.force-landscape .claim-quick {
  gap: 6px;
  padding: 3px 5px 3px 7px;
  margin-right: 0.8%;
}

#app.force-landscape .claim-quick-info {
  max-width: 105px;
  font-size: 7px;
}

#app.force-landscape .claim-orb {
  width: 38px;
  height: 38px;
  font-size: 14px;
}

#app.force-landscape .claim-orb.is-pass {
  font-size: 11px;
}

#app.force-landscape .claim-orb small {
  font-size: 6px;
}

#app.force-landscape .claim-quick-timer {
  font-size: 8px;
}

@media (max-width: 360px) {
  .claim-orb {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }

  .claim-quick-info {
    display: none;
  }
}