/* =====================================================
   v17 · 统一美化弹窗（替代浏览器原生 prompt/confirm/alert）
   -----------------------------------------------------
   为什么要有这个文件：原生 confirm/prompt 会弹出带「http://xxx 的网页显示」
   字样的系统弹窗，在 iOS WebView 里还可能被直接禁用（一禁用功能就走不通，
   还不会报错），而且没法做样式。这里全部换成自绘的居中卡片，
   由 core.js 的 App.confirm / App.prompt / App.alert 驱动。
   ===================================================== */
.dlg-mask {
  position: fixed;
  inset: 0;
  z-index: 11000;                /* 高于 toast(10050) 与 msg-popup(10000) */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: rgba(24, 18, 26, .38);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  animation: dlgFade .18s var(--ease-out-soft, cubic-bezier(.22,.61,.36,1)) both;
}
.dlg {
  width: 100%;
  max-width: 330px;
  background: var(--card, #fff);
  border-radius: 22px;
  padding: 22px 20px 16px;
  box-shadow: 0 18px 46px rgba(40, 24, 34, .22);
  text-align: center;
  animation: dlgPop .24s var(--ease-out-soft, cubic-bezier(.22,.61,.36,1)) both;
}
.dlg-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 12px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary, #ff7da3) 22%, transparent), color-mix(in srgb, var(--accent, #ff5c8a) 18%, transparent));
  border: 1px solid color-mix(in srgb, var(--primary, #ff7da3) 26%, transparent);
}
.dlg-icon.danger {
  background: linear-gradient(135deg, color-mix(in srgb, var(--danger, #e8546b) 20%, transparent), transparent);
  border-color: color-mix(in srgb, var(--danger, #e8546b) 30%, transparent);
}
.dlg-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text, #33242c);
  margin-bottom: 6px;
}
.dlg-msg {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted, #8b7c85);
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 14px;
}
.dlg-input {
  width: 100%;
  box-sizing: border-box;
  min-height: 44px;
  padding: 10px 14px;
  font-size: 16px;                /* 16px 防 iOS 聚焦缩放 */
  border-radius: 14px;
  border: 1.5px solid var(--line, #eee);
  background: var(--bg-soft, #faf6f7);
  color: var(--text, #33242c);
  outline: none;
  margin-bottom: 12px;
  transition: border-color .18s, box-shadow .18s;
}
.dlg-input:focus {
  border-color: var(--primary, #ff7da3);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary, #ff7da3) 16%, transparent);
}
.dlg-btns {
  display: flex;
  gap: 10px;
}
.dlg-btn {
  flex: 1;
  min-height: 44px;
  border: none;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .12s, opacity .18s;
}
.dlg-btn:active { transform: scale(.97); }
.dlg-cancel {
  background: var(--bg-soft, #f4f0f2);
  color: var(--muted, #8b7c85);
}
.dlg-ok {
  background: linear-gradient(135deg, var(--primary, #ff7da3), var(--primary-deep, #f0577f));
  color: #fff;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--primary, #ff7da3) 30%, transparent);
}
.dlg-ok.danger {
  background: linear-gradient(135deg, var(--danger, #e8546b), color-mix(in srgb, var(--danger, #e8546b) 76%, #000));
  box-shadow: 0 6px 16px color-mix(in srgb, var(--danger, #e8546b) 30%, transparent);
}
@keyframes dlgFade { from { opacity: 0 } to { opacity: 1 } }
@keyframes dlgPop {
  from { opacity: 0; transform: translateY(14px) scale(.94) }
  to { opacity: 1; transform: none }
}
@media (prefers-reduced-motion: reduce) {
  .dlg-mask, .dlg { animation: none; }
}