/**
 * 数字键盘组件样式
 */

.oct-keypad {
  width: 100%;
  max-width: 8.5rem;
}

.oct-keypad-display {
  padding: 0.4rem 0;
}

.oct-keypad-input-wrap {
  display: flex;
  align-items: center;
  border: 0.025rem solid #ddd;
  border-radius: 0.2rem;
  background: #f9f9f9;
  overflow: hidden;
}

.oct-keypad-input {
  flex: 1;
  height: 1.2rem;
  padding: 0 0.4rem;
  border: none;
  background: transparent;
  font-size: 0.45rem;
  color: #333;
  outline: none;
}

.oct-keypad-input::placeholder {
  color: #aaa;
}

.oct-keypad-eye {
  padding: 0 0.35rem;
  cursor: pointer;
  color: #666;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.oct-keypad-eye svg {
  width: 0.55rem;
  height: 0.55rem;
}

.oct-keypad-eye:hover {
  color: #333;
}

.oct-keypad-keys {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.oct-keypad-row {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
}

.oct-keypad-key {
  width: 2.1rem;
  height: 1.5rem;
  background: #f5f5f5;
  border: 0.025rem solid #e0e0e0;
  border-radius: 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 500;
  color: #333;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  user-select: none;
}

.oct-keypad-key:active {
  background: #e0e0e0;
  transform: scale(0.95);
}

.oct-keypad-key-func {
  font-size: 0.5rem;
  color: #666;
}

.oct-keypad-key-func:first-child {
  color: #f44336;
}