/* 系统消息弹窗 · 固定右上角 · 全站最高层 · 常驻不隐藏 */
.sys-msg-toast {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 99999;
  width: 320px;
  border-radius: 10px;
  border: 1px solid #d6e4ff;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  pointer-events: auto;
}
.sys-msg-toast__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 8px;
  background: #fff;
}
.sys-msg-toast__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #333;
}
.sys-msg-toast__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #e6f4ff;
  flex-shrink: 0;
  color: #1890ff;
}
.sys-msg-toast__body {
  padding: 12px 14px 14px;
  font-size: 13px;
  color: #333;
  line-height: 1.55;
}
.sys-msg-toast__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}
.sys-msg-toast__btn {
  padding: 5px 12px;
  font-size: 12px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid #d9d9d9;
  background: #fff;
  color: #666;
  text-decoration: none;
}
.sys-msg-toast__btn:hover { border-color: #1890ff; color: #1890ff; }
.sys-msg-toast__btn--primary {
  border-color: #1890ff;
  background: #1890ff;
  color: #fff;
}
.sys-msg-toast__btn--primary:hover { opacity: 0.9; color: #fff; }