:host {
  display: inline-block;
  vertical-align: middle;
}

:host([fluid]) {
  display: block;
  width: 100%;
}

.nui-input-number {
  display: inline-flex;
  position: relative;
  align-items: stretch;
}

:host([fluid]) .nui-input-number {
  width: 100%;
}

.nui-input-number-input {
  display: block;
  width: 100%;
  min-height: 2.5625rem;
  margin: 0;
  padding: var(--nui-float-label-padding-top, var(--spacing-xs))
    var(--spacing-sm) var(--spacing-xs);
  border: var(--border-width) solid var(--nui-card-border);
  border-radius: var(--border-radius-sm);
  background: var(--nui-card-background);
  color: var(--nui-white-text-color);
  font: inherit;
  line-height: 1.25;
  box-sizing: border-box;
  box-shadow: 0 0 0 0.5rem transparent;
  transition:
    border-color var(--transition-fast) ease,
    box-shadow var(--transition-fast) ease;
}

.nui-input-number-input::placeholder {
  color: var(--nui-secondary-text-color);
}

.nui-input-number-input:hover:not(:disabled):not(:read-only) {
  border-color: var(--nui-primary-focus-color);
}

.nui-input-number-input:focus,
.nui-input-number-input:focus-visible,
:host(:focus-within) .nui-input-number-input:not(:disabled):not(:read-only) {
  outline: 0;
  outline-offset: 0;
  box-shadow: 0 0 0.5em var(--nui-primary-focus-color);
  border-color: var(--nui-primary-color);
}

:host([invalid]) .nui-input-number-input {
  border-color: var(--nui-danger-color);
}

:host([invalid]) .nui-input-number-input:focus,
:host([invalid]) .nui-input-number-input:focus-visible,
:host([invalid]:focus-within)
  .nui-input-number-input:not(:disabled):not(:read-only) {
  outline: 0;
  outline-offset: 0;
  box-shadow: 0 0 0.5em var(--nui-danger-color);
  border-color: var(--nui-danger-color);
}

:host([variant="filled"]) .nui-input-number-input {
  background: var(--nui-content-background);
}

:host([size="small"]) .nui-input-number-input {
  min-height: 2rem;
  font-size: 0.875rem;
}

:host([size="large"]) .nui-input-number-input {
  min-height: 3rem;
  font-size: 1.125rem;
}

.nui-input-number-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.5rem;
  margin: 0;
  padding: 0;
  border: var(--border-width) solid var(--nui-card-border);
  border-radius: var(--border-radius-sm);
  background: transparent;
  color: var(--nui-secondary-text-color);
  cursor: pointer;
  transition:
    background var(--transition-fast) ease,
    color var(--transition-fast) ease,
    border-color var(--transition-fast) ease;
  --nui-icon-width: 0.875rem;
  --nui-icon-height: 0.875rem;
}

.nui-input-number-button:not(:disabled):hover {
  background: var(--nui-content-background);
  color: var(--nui-primary-text-color);
}

.nui-input-number-button:not(:disabled):active {
  background: var(--nui-primary-highlight-color);
  color: var(--nui-primary-color);
}

.nui-input-number-stacked .nui-input-number-input {
  padding-inline-end: calc(2.5rem + var(--spacing-sm));
}

.nui-input-number-stacked .nui-input-number-button-group {
  display: flex;
  flex-direction: column;
  position: absolute;
  inset-block-start: 1px;
  inset-inline-end: 1px;
  height: calc(100% - 2px);
  z-index: 1;
  pointer-events: none;
}

.nui-input-number-stacked .nui-input-number-button {
  flex: 1 1 auto;
  width: 2.5rem;
  border: 0;
  border-radius: 0;
  pointer-events: auto;
}

.nui-input-number-stacked .nui-input-number-increment-button {
  border-start-end-radius: calc(var(--border-radius-sm) - 1px);
}

.nui-input-number-stacked .nui-input-number-decrement-button {
  border-end-end-radius: calc(var(--border-radius-sm) - 1px);
}

.nui-input-number-horizontal .nui-input-number-input {
  flex: 1 1 auto;
  width: 1%;
  border-radius: 0;
}

.nui-input-number-horizontal .nui-input-number-decrement-button {
  border-start-end-radius: 0;
  border-end-end-radius: 0;
  border-inline-end: 0;
}

.nui-input-number-horizontal .nui-input-number-increment-button {
  border-start-start-radius: 0;
  border-end-start-radius: 0;
  border-inline-start: 0;
}

.nui-input-number-vertical {
  flex-direction: column;
}

.nui-input-number-vertical .nui-input-number-input {
  width: 100%;
  border-radius: 0;
  text-align: center;
}

.nui-input-number-vertical .nui-input-number-button {
  width: 100%;
}

.nui-input-number-vertical .nui-input-number-increment-button {
  border-end-start-radius: 0;
  border-end-end-radius: 0;
  border-block-end: 0;
}

.nui-input-number-vertical .nui-input-number-decrement-button {
  border-start-start-radius: 0;
  border-start-end-radius: 0;
  border-block-start: 0;
}

.nui-input-number-input {
  flex: 1 1 auto;
}

:host([disabled]) .nui-input-number-input,
:host([disabled]) .nui-input-number-button {
  opacity: 0.65;
  cursor: not-allowed;
}