/* Kole UI Mobile · NumberKeyboard 样式 — 对齐移动端规格 §17
   数字键盘：固定在底部；按键热区 ≥44px、网格等分；按下用 :active（不做悬停态）。 */

.kole-m-numberkeyboard {
  --kole-m-numberkeyboard-gap: 1px;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2001;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--kole-m-numberkeyboard-gap);
  padding-bottom: var(--kole-m-safe-bottom);
  background: var(--kole-color-border);
  font-family: var(--kole-font-family);
  transform: translateY(100%);
  transition: transform var(--kole-m-duration-slide) var(--kole-m-ease-slide);
}

.kole-m-numberkeyboard.is-open { transform: translateY(0); }

.kole-m-numberkeyboard__key {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--kole-m-action-height);
  padding: 0;
  border: 0;
  background: var(--kole-color-card-bg);
  color: var(--kole-color-text-body);
  font-family: inherit;
  font-size: var(--kole-m-font-size-title);
  line-height: 1;
  cursor: pointer;
  touch-action: manipulation;
}

.kole-m-numberkeyboard__key:focus-visible {
  outline: 2px solid var(--kole-color-focus-ring);
  outline-offset: -2px;
}

.kole-m-numberkeyboard__key:active { background: var(--kole-color-table-header-bg); }

/* 变体 type=digit：纯 0-9，没有小数点键时删除键独占最后一格 */
.kole-m-numberkeyboard__key--delete { color: var(--kole-color-text-secondary); }

/* 变体 showConfirm=true：确认键跨两列 */
.kole-m-numberkeyboard__confirm {
  grid-column: span 2;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--kole-m-action-height);
  padding: 0;
  border: 0;
  background: var(--kole-color-brand);
  color: var(--kole-color-text-inverse);
  font-family: inherit;
  font-size: var(--kole-m-font-size-body);
  line-height: 1;
  cursor: pointer;
  touch-action: manipulation;
}

.kole-m-numberkeyboard__confirm:focus-visible {
  outline: 2px solid var(--kole-color-focus-ring);
  outline-offset: -2px;
}

.kole-m-numberkeyboard__confirm:active { background: var(--kole-color-brand-active); }

/* 状态 disabled：确认键不可用 */
.kole-m-numberkeyboard__confirm:disabled,
.kole-m-numberkeyboard__confirm.is-disabled {
  background: var(--kole-color-disabled-bg);
  color: var(--kole-color-text-disabled);
  cursor: not-allowed;
}

.kole-m-numberkeyboard__confirm:disabled:active { background: var(--kole-color-disabled-bg); }

/* 演示页触发器（非组件交付样式） */
.kole-m-numberkeyboard__trigger {
  min-height: var(--kole-m-touch-target);
  padding: 0 var(--kole-m-gutter);
  border: 1px solid var(--kole-color-border);
  border-radius: var(--kole-radius-base);
  background: var(--kole-color-card-bg);
  color: var(--kole-color-text-body);
  font-family: inherit;
  font-size: var(--kole-m-font-size-label);
  cursor: pointer;
  touch-action: manipulation;
}

.kole-m-numberkeyboard__trigger:focus-visible {
  outline: 2px solid var(--kole-color-focus-ring);
  outline-offset: 2px;
}