/* 抽卡模拟器样式：仅在 /tools/gacha/ 加载。 */
/* v15.9：抽卡模拟器 */
.gacha-tool-panel{
  padding:24px;
}
.gacha-head{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:flex-start;
  margin-bottom:18px;
}
.gacha-head h2{
  margin:0 0 6px;
  font-size:26px;
}
.gacha-head p{
  margin:0;
  color:var(--muted);
}
.gacha-status{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:flex-end;
}
.gacha-status span,
.gacha-pity-card{
  border:1px solid var(--border);
  background:rgba(234,246,255,.62);
  border-radius:18px;
}
body.dark .gacha-status span,
body.dark .gacha-pity-card{
  background:rgba(19,43,66,.76);
}
.gacha-status span{
  padding:8px 12px;
  color:var(--muted);
  font-weight:720;
}
.gacha-status b{
  color:var(--accent-2);
}
.gacha-config-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin:18px 0;
}
.gacha-config-grid label{
  display:flex;
  flex-direction:column;
  gap:8px;
  color:var(--muted);
  font-weight:750;
}
.gacha-config-grid select{
  width:100%;
  border:1px solid var(--border);
  background:var(--panel);
  color:var(--text);
  border-radius:14px;
  padding:12px 14px;
  font:inherit;
}
.gacha-pity-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin:18px 0;
}
.gacha-pity-card{
  padding:16px;
}
.gacha-pity-card span,
.gacha-pity-card p{
  color:var(--muted);
  margin:0;
}
.gacha-pity-card strong{
  display:block;
  margin:8px 0;
  font-size:24px;
  color:var(--accent-2);
}
.gacha-bar{
  height:9px;
  background:rgba(148,163,184,.18);
  border-radius:999px;
  overflow:hidden;
}
.gacha-bar i{
  display:block;
  height:100%;
  width:0%;
  border-radius:999px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  transition:width .24s ease;
}
.gacha-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:center;
  margin:20px 0;
}
.gacha-result-box{
  border:1px solid var(--border);
  background:var(--panel-2);
  border-radius:22px;
  padding:18px;
}
.gacha-result-head{
  display:flex;
  justify-content:space-between;
  gap:14px;
  align-items:flex-end;
  margin-bottom:14px;
}
.gacha-result-head h2{
  margin:0;
}
.gacha-result-head p{
  margin:0;
  color:var(--muted);
}
.gacha-results{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(118px,1fr));
  gap:10px;
}
.gacha-card{
  min-height:88px;
  border:1px solid var(--border);
  border-radius:18px;
  padding:12px;
  display:flex;
  flex-direction:column;
  gap:6px;
  justify-content:center;
  position:relative;
  overflow:hidden;
  background:rgba(255,255,255,.52);
}
body.dark .gacha-card{
  background:rgba(15,23,42,.44);
}
.gacha-card::before{
  content:"";
  position:absolute;
  inset:0;
  opacity:.34;
  background:radial-gradient(circle at 20% 0%, #fff, transparent 44%);
  pointer-events:none;
}
.gacha-card.top{
  border-color:rgba(245,158,11,.55);
  background:linear-gradient(135deg,rgba(255,247,237,.92),rgba(254,243,199,.72));
  box-shadow:0 16px 34px rgba(245,158,11,.16);
}
body.dark .gacha-card.top{
  background:linear-gradient(135deg,rgba(120,53,15,.55),rgba(69,26,3,.4));
}
.gacha-card.mid{
  border-color:rgba(168,85,247,.42);
  background:linear-gradient(135deg,rgba(250,245,255,.86),rgba(237,233,254,.62));
}
body.dark .gacha-card.mid{
  background:linear-gradient(135deg,rgba(88,28,135,.46),rgba(49,46,129,.34));
}
.gacha-card.low{
  opacity:.78;
}
.gacha-rarity{
  font-size:20px;
  font-weight:850;
  color:var(--text);
  position:relative;
}
.gacha-card.top .gacha-rarity{
  color:#b45309;
}
body.dark .gacha-card.top .gacha-rarity{
  color:#fde68a;
}
.gacha-card.mid .gacha-rarity{
  color:#7c3aed;
}
body.dark .gacha-card.mid .gacha-rarity{
  color:#ddd6fe;
}
.gacha-card small{
  color:var(--muted);
  position:relative;
}
.gacha-up{
  position:absolute;
  right:10px;
  top:10px;
  background:linear-gradient(135deg,#f97316,#facc15);
  color:#fff;
  border-radius:999px;
  padding:2px 7px;
  font-size:12px;
  font-weight:850;
  z-index:1;
}
.gacha-empty{
  grid-column:1/-1;
  color:var(--muted);
  text-align:center;
  padding:22px;
}
.gacha-rules{
  margin-top:16px;
  border:1px solid var(--border);
  border-radius:18px;
  padding:12px 15px;
  background:rgba(255,255,255,.38);
}
body.dark .gacha-rules{
  background:rgba(15,23,42,.36);
}
.gacha-rules summary{
  cursor:pointer;
  font-weight:800;
  color:var(--accent-2);
}
.gacha-rules li{
  color:var(--muted);
  margin:6px 0;
}
@media(max-width:820px){
  .gacha-head,
  .gacha-result-head{
    flex-direction:column;
    align-items:flex-start;
  }
  .gacha-config-grid,
  .gacha-pity-grid{
    grid-template-columns:1fr;
  }
}
@media(max-width:520px){
  .gacha-tool-panel{
    padding:16px;
  }
  .gacha-results{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .gacha-actions .btn{
    flex:1 1 130px;
  }
}


/* v16.0：抽卡模拟器游戏名区分 + hover 补齐 */
.gacha-config-grid select,
.gacha-actions .btn,
.gacha-card,
.gacha-rules,
.gacha-rules summary{
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease, filter .18s ease;
}
.gacha-config-grid select:hover,
.gacha-config-grid select:focus{
  border-color:rgba(14,165,233,.45);
  box-shadow:0 12px 26px rgba(55,84,120,.10);
  outline:none;
}
.gacha-actions .btn:hover,
.gacha-actions .btn:focus-visible{
  transform:translateY(-2px);
  box-shadow:0 16px 34px rgba(55,84,120,.13);
}
.gacha-card:hover{
  transform:translateY(-3px);
  border-color:rgba(14,165,233,.42);
  box-shadow:0 16px 34px rgba(55,84,120,.12);
}
.gacha-card.top:hover{
  box-shadow:0 18px 38px rgba(245,158,11,.22);
}
.gacha-card.mid:hover{
  box-shadow:0 18px 38px rgba(168,85,247,.16);
}
.gacha-rules:hover{
  border-color:rgba(14,165,233,.35);
  box-shadow:0 14px 30px rgba(55,84,120,.08);
}
.gacha-rules summary:hover{
  color:var(--accent);
}
body.dark .gacha-config-grid select:hover,
body.dark .gacha-config-grid select:focus,
body.dark .gacha-actions .btn:hover,
body.dark .gacha-card:hover,
body.dark .gacha-rules:hover{
  box-shadow:0 16px 34px rgba(0,0,0,.18);
}
@media(max-width:520px){
  .gacha-card:hover{
    transform:none;
  }
}


/* v16.1：抽卡模拟器 UP / 常驻差异提示 */
.gacha-banner-note{
  border:1px solid rgba(14,165,233,.22);
  background:linear-gradient(135deg,rgba(234,246,255,.74),rgba(255,245,231,.48));
  color:var(--muted);
  border-radius:18px;
  padding:12px 14px;
  font-weight:720;
  margin:14px 0 4px;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
body.dark .gacha-banner-note{
  background:linear-gradient(135deg,rgba(19,43,66,.76),rgba(31,35,51,.42));
}
.gacha-banner-note:hover{
  transform:translateY(-1px);
  border-color:rgba(14,165,233,.42);
  box-shadow:0 12px 26px rgba(55,84,120,.10);
}
.gacha-tool-panel.is-standard-banner .gacha-up{
  display:none;
}
.gacha-tool-panel.is-standard-banner .gacha-pity-card:nth-child(2){
  border-color:rgba(100,116,139,.28);
  filter:saturate(.82);
}
.gacha-tool-panel.is-standard-banner .gacha-pity-card:nth-child(2) strong{
  color:var(--muted);
}
.gacha-tool-panel.is-standard-banner .gacha-banner-note{
  border-color:rgba(100,116,139,.28);
}