/* 密码特殊字符键盘（登录/注册等页面公共组件） */
.pwd-special-kb-panel {
  position: fixed;
  z-index: 10050;
  width: 4.4rem;
  max-width: calc(100vw - 1.4rem);
  background: #fff;
  border: 1px solid #f3b4b8;
  border-radius: 0.1rem;
  box-shadow: 0 0.1rem 0.28rem rgba(0, 0, 0, 0.12);
  padding: 0.14rem 0.16rem 0.12rem;
  box-sizing: border-box;
  display: none;
  user-select: none;
}

.pwd-special-kb-panel.is-visible {
  display: block;
}

.pwd-special-kb-fab {
  position: fixed;
  z-index: 10051;
  width: 0.84rem;
  height: 0.84rem;
  background: url('../img/login/board.png') center center / contain no-repeat;
  cursor: move;
  user-select: none;
  touch-action: none;
  transition: transform 0.2s;
  will-change: transform;
}

.pwd-special-kb-fab--pending,
.pwd-special-kb-panel--pending {
  visibility: hidden;
}

/* 非登录页兜底：贴视口右下角 */
body:not(.login_page) .pwd-special-kb-panel {
  right: calc(0.16rem + 0.84rem + 0.12rem);
  bottom: 0.48rem;
}

body:not(.login_page) .pwd-special-kb-fab {
  right: 0.16rem;
  bottom: 0.48rem;
}

.pwd-special-kb-fab:hover {
  opacity: 0.92;
}

.pwd-special-kb-fab.is-active {
  transform: scale(1.03);
}

.pwd-special-kb-panel-title {
  font-size: 0.14rem;
  font-weight: 600;
  color: #d40c16;
  margin-bottom: 0.1rem;
  text-align: left;
}

.pwd-special-kb-tip {
  background: #fffbe6;
  border: 1px solid #ffe58f;
  border-radius: 0.04rem;
  padding: 0.1rem 0.1rem;
  font-size: 12px;
  color: #666;
  line-height: 1.55;
  margin-top: 0.16rem;
  margin-bottom: 0.16rem;
  text-align: left;
}

.pwd-special-kb-tip-highlight {
  color: #d30b15;
  font-weight: 600;
}

.pwd-special-kb-keys {
  display: grid;
  gap: 0.08rem;
}

.pwd-special-kb-keys-row7 {
  grid-template-columns: repeat(7, 1fr);
  margin-bottom: 0.08rem;
}

.pwd-special-kb-keys-row5 {
  grid-template-columns: repeat(5, 1fr);
}

.pwd-special-kb-key {
  min-height: 0.42rem;
  padding: 0.06rem 0.04rem;
  border: 1px solid #f0d0d3;
  border-radius: 0.06rem;
  background: linear-gradient(180deg, #FFECE8 0%, #FDCDC5 100%);
  color: #333;
  font-size: 0.16rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.pwd-special-kb-key.has-sub {
  font-size: 0.13rem;
  font-weight: 500;
  gap: 0.02rem;
}

.pwd-special-kb-key .pwd-special-kb-key-sub {
  font-size: 0.1rem;
  color: #4E5969;
  font-weight: 400;
}

.pwd-special-kb-key:hover {
  background: #fde8ea;
  border-color: #d40c16;
  color: #d40c16;
}

.pwd-special-kb-key:active {
  background: #fbd5d8;
}

.pwd-special-kb-foot {
  margin-top: 0.1rem;
  font-size: 0.12rem;
  color: #999;
  line-height: 1.5;
  text-align: left;
}

@media (max-width: 768px) {
  .pwd-special-kb-keys-row7 {
    grid-template-columns: repeat(4, 1fr);
  }

  .pwd-special-kb-keys-row5 {
    grid-template-columns: repeat(4, 1fr);
  }
}