/* ============================================
   CMA 全局动效 — 借鉴 Transitions.dev / BeUI 模式
   纯CSS实现，Vue3 + Element Plus 覆盖层
   ============================================ */

/* ── 1. 表单校验失败抖动 ── */
@keyframes cma-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}
.el-form-item.is-error .el-input__wrapper,
.el-form-item.is-error .el-select__wrapper,
.el-form-item.is-error .el-textarea__inner {
  animation: cma-shake 0.4s ease-in-out;
}

/* ── 2. 按钮状态机：成功/错误反馈 ── */
@keyframes cma-btn-success {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}
.el-button.is-success-pop {
  background: #67c23a !important;
  border-color: #67c23a !important;
  animation: cma-btn-success 0.3s ease;
}
.el-button.is-error-pop {
  background: #f56c6c !important;
  border-color: #f56c6c !important;
  animation: cma-btn-success 0.3s ease;
}

/* ── 3. 数字滚动时高亮 ── */
@keyframes cma-count-flash {
  0% { color: #409eff; }
  100% { color: inherit; }
}
.cma-count-up {
  font-variant-numeric: tabular-nums;
  transition: color 0.3s;
}
.cma-count-up.is-flashing {
  animation: cma-count-flash 0.6s ease;
}

/* ── 4. 弹窗/抽屉开合过渡（缩放+淡入，从触发点展开） ── */
.cma-dialog-fade-enter-active {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.cma-dialog-fade-leave-active {
  transition: all 0.15s ease;
}
.cma-dialog-fade-enter-from {
  opacity: 0;
  transform: scale(0.95) translateY(-8px);
}
.cma-dialog-fade-leave-to {
  opacity: 0;
  transform: scale(0.97);
}

/* ── 5. 骨架屏 → 内容交叉淡入 ── */
.cma-skeleton-fade-enter-active {
  transition: opacity 0.35s ease;
}
.cma-skeleton-fade-enter-from {
  opacity: 0;
}

/* ── 6. 列表行进入动画 ── */
@keyframes cma-row-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.cma-row-enter {
  animation: cma-row-in 0.3s ease both;
}

/* ── 7. 卡片悬浮提升 ── */
.cma-card-hover {
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s ease;
}
.cma-card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

/* ── 8. 无障碍：用户偏好减少动效时关闭 ── */
@media (prefers-reduced-motion: reduce) {
  .el-form-item.is-error .el-input__wrapper,
  .el-form-item.is-error .el-select__wrapper,
  .el-form-item.is-error .el-textarea__inner,
  .cma-count-up.is-flashing,
  .cma-row-enter,
  .cma-card-hover {
    animation: none !important;
    transition: none !important;
  }
}
