/* Unified sheet + modal skeleton */

/* Every player dialog participates in one progressive stack. */
.game4-stack-layer {
  z-index: var(--game4-stack-z) !important;
}
.game4-stack-layer.game4-stack-under {
  pointer-events: none !important;
}
.game4-stack-layer.game4-stack-under > :first-child {
  filter: brightness(.68) saturate(.78);
  transition: filter var(--t-mid) var(--ease);
}
.game4-toast-stack,
.toast,
.battle-prep-toast,
.craft-toast {
  z-index: 2147483647 !important;
}
.player-confirm-mask{align-items:center!important;justify-content:center!important;padding:16px!important;background:rgba(2,6,18,.82)!important;backdrop-filter:blur(12px)!important}.player-confirm-dialog{width:min(360px,100%);padding:18px!important;border:1px solid rgba(82,224,255,.55)!important;border-radius:17px!important;background:radial-gradient(circle at 90% 0,rgba(137,66,255,.25),transparent 38%),linear-gradient(155deg,#101b3c,#090d21 68%,#171038)!important;box-shadow:0 22px 60px rgba(0,0,0,.68),0 0 28px rgba(59,213,255,.15)!important}.player-confirm-dialog header{display:flex;align-items:flex-start;justify-content:space-between;margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid rgba(74,215,255,.18)}.player-confirm-dialog header small{display:block;color:#5ce7ff;font-size:8px;letter-spacing:.15em}.player-confirm-dialog h2{margin:4px 0 0;color:#fff;font-size:18px}.player-confirm-message{min-height:62px;padding:13px;border:1px solid rgba(89,146,231,.22);border-radius:11px;color:#cbd8ed;background:rgba(4,13,31,.65);font-size:12px;line-height:1.75;white-space:pre-line}.player-confirm-dialog footer{display:grid;grid-template-columns:1fr 1.45fr;gap:9px;margin-top:14px}.player-confirm-dialog footer button{height:43px;border-radius:10px;font-size:13px;font-weight:850}.player-confirm-cancel{border:1px solid rgba(114,137,185,.32);color:#b5c2d8;background:#11182d}.player-confirm-ok{border:1px solid rgba(86,231,255,.68);color:#fff;background:linear-gradient(120deg,#7052ef,#24bfe2);box-shadow:0 0 18px rgba(60,211,255,.18)}

.sheet-mask,
.modal-mask,
.deploy-sheet-mask,
.item-detail-mask,
.skill-detail-mask,
.buff-detail-mask,
.hero-detail-mask,
.craft-detail-mask {
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 22, 0.78);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  box-sizing: border-box;
}

/* 底部抽屉 */
.sheet-mask,
.deploy-sheet-mask {
  z-index: var(--z-sheet);
  align-items: flex-end;
  padding: 12px;
}
.deploy-sheet-mask.is-preview {
  z-index: var(--z-sheet-2);
}

/* 居中弹窗：高度按可视区算，避免矮屏把头栏/关闭按钮裁掉 */
.modal-mask,
.item-detail-mask,
.hero-detail-mask,
.craft-detail-mask {
  z-index: var(--z-modal);
  align-items: safe center;
  padding:
    max(8px, env(safe-area-inset-top, 0px))
    12px
    max(8px, env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  /* 面板作为 flex 子项时允许被 max-height 压矮，否则内部无法滚动 */
  min-height: 0;
}
.skill-detail-mask {
  z-index: var(--z-modal-2);
  align-items: safe center;
  padding:
    max(8px, env(safe-area-inset-top, 0px))
    12px
    max(8px, env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  min-height: 0;
}
.buff-detail-mask {
  z-index: var(--z-modal-3);
  align-items: safe center;
  padding:
    max(8px, env(safe-area-inset-top, 0px))
    12px
    max(8px, env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  min-height: 0;
}
.item-detail-mask > .item-detail-panel,
.hero-detail-mask > .hero-detail-panel,
.craft-detail-mask > .craft-detail-panel,
.skill-detail-mask > .skill-detail-panel,
.buff-detail-mask > .skill-detail-panel {
  min-height: 0;
  align-self: center;
}

/* 第 2 层打开时，第 1 层后退感 */
.modal-under > .item-detail-panel,
.modal-under > .hero-detail-panel,
.modal-under > .craft-detail-panel,
.modal-under > .skill-detail-panel,
.modal-under > .modal {
  filter: brightness(0.7);
  /* 不再 scale，避免矮屏把关闭按钮顶出可视区 */
  transition: filter var(--t-mid) var(--ease);
  pointer-events: none;
}

.sheet,
.deploy-sheet {
  width: 100%;
  max-width: var(--app-w);
  max-height: min(
    82dvh,
    calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
    720px
  );
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--r-xl) var(--r-xl) var(--r-lg) var(--r-lg);
  background: var(--panel);
  border: 1px solid var(--line-2);
  box-shadow: var(--sh-3);
  animation: sheetUp var(--t-mid) var(--ease);
}

.sheet-handle {
  width: 36px;
  height: 4px;
  margin: 10px auto 0;
  border-radius: var(--r-pill);
  background: var(--line-2);
  flex-shrink: 0;
}

.modal,
.item-detail-panel,
.hero-detail-panel,
.skill-detail-panel,
.craft-detail-panel {
  width: 100%;
  max-width: min(var(--app-w), calc(100vw - 24px));
  /* 用屏幕可视高度扣掉 mask 内边距/安全区，保证关闭按钮始终在屏内 */
  max-height: min(
    88dvh,
    calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
    760px
  );
  height: auto;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--line-2);
  box-shadow: var(--sh-3);
  animation: scaleIn 180ms var(--ease);
}

.sheet-head,
.modal-head,
.deploy-sheet-head,
.item-detail-head,
.hero-detail-head,
.skill-detail-head,
.craft-detail-head {
  position: sticky;
  top: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border-bottom: 1px solid var(--line-1);
  flex-shrink: 0;
  background: inherit;
  z-index: var(--z-base);
}

.sheet-body,
.modal-body,
.deploy-sheet-body,
.item-detail-body,
.hero-detail-body,
.skill-detail-body,
.craft-detail-body {
  overflow-y: auto;
  padding: var(--sp-3) var(--sp-4) var(--sp-4);
  flex: 1 1 0%;
  min-height: 0;
}

.sheet-foot,
.modal-foot,
.item-detail-actions,
.craft-detail-foot {
  position: sticky;
  bottom: 0;
  padding: var(--sp-3) var(--sp-4) calc(var(--sp-3) + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line-1);
  flex-shrink: 0;
  background: inherit;
}

.modal-close,
.sheet-close,
.deploy-sheet-close,
.item-detail-close,
.hero-detail-close,
.craft-detail-close {
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  border: none;
  border-radius: 50%;
  background: var(--surface-3);
  color: #fff;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

@keyframes sheetUp {
  from { transform: translateY(18px); opacity: 0.6; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes scaleIn {
  from { transform: scale(0.96); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}