/* Shared paper tab strip. */

:root {
  --vk-paper-tab-strip-height: var(--vk-size-tab-strip);
  --vk-paper-tab-height: var(--vk-size-tab);
  --vk-paper-tab-strip-gap: var(--vk-control-gap);
}

.vk-paper-tab-strip {
  flex: 0 0 auto;
  min-height: var(--vk-paper-tab-strip-height);
  height: var(--vk-paper-tab-strip-height);
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: var(--vk-paper-tab-strip-gap);
  margin: 0;
  padding: 6px;
  border: 0;
  border-radius: 999px;
  background: var(--vk-paper-panel-bg);
}

.vk-paper-tab {
  min-width: 0;
  min-height: 100%;
  height: 100%;
  padding: 0 6px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--vk-paper-lift-button-bg);
  color: var(--vk-text-primary);
  font-size: var(--vk-font-label);
  font-weight: var(--vk-weight-bold);
  letter-spacing: var(--vk-letter-tab);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  user-select: none;
  transition:
    transform 160ms cubic-bezier(0.2, 0, 0.2, 1),
    box-shadow 160ms ease,
    border-color 160ms ease,
    background-color 180ms ease,
    color 150ms ease;
  transform: translateY(0);
  box-shadow: none;
}

.vk-paper-tab .analysis-tab-text {
  display: none;
}

.vk-paper-tab i {
  width: 18px;
  height: 18px;
  stroke-width: 1.9;
  color: currentColor;
}

.vk-paper-tab:not(.is-active):not(:disabled):hover {
  background: var(--vk-paper-lift-button-bg-hover);
  border-color: transparent;
  color: var(--vk-text-strong);
  transform: translateY(calc(-1 * var(--vk-paper-lift-hover-y)));
  box-shadow: var(--vk-shadow-paper-hover);
}

.vk-paper-tab:not(.is-active):not(:disabled):active {
  background: var(--vk-paper-lift-button-bg-pressed);
  border-color: transparent;
  transform: translateY(0);
  box-shadow: none;
}

.vk-paper-tab.is-active,
.vk-paper-tab.is-active:hover,
.vk-paper-tab.is-active:active {
  background: var(--vk-paper-lift-button-bg);
  border-color: transparent;
  color: var(--vk-text-strong);
  transform: translateY(calc(-1 * var(--vk-paper-lift-normal-y)));
  box-shadow: var(--vk-shadow-paper-active);
}

.vk-paper-tab:disabled {
  opacity: var(--vk-paper-lift-button-disabled-opacity, 0.5);
  transform: translateY(0);
  box-shadow: none;
  cursor: not-allowed;
}