:host {
  display: flex;
  position: relative;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 200px;
  /**
   * Picker columns should display
   * in the order in which developers
   * added them and should ignore
   * LTR vs RTL directions.
   */
  direction: ltr;
  /**
   * This is required otherwise the
   * highlight will appear behind
   * the picker when used inline.
   */
  z-index: 0;
}

:host .picker-before,
:host .picker-after {
  position: absolute;
  width: 100%;
  /**
   * This is needed for WebKit
   * otherwise the fade will appear
   * underneath the picker.
   */
  z-index: 1;
  pointer-events: none;
}

:host .picker-before {
  left: 0;
  top: 0;
  height: 83px;
}
:host-context([dir=rtl]) {
  left: unset;
  right: unset;
  right: 0;
}

:host .picker-after {
  left: 0;
  top: 116px;
  height: 84px;
}
:host-context([dir=rtl]) {
  left: unset;
  right: unset;
  right: 0;
}

:host .picker-highlight {
  border-radius: 8px;
  left: 0;
  right: 0;
  top: 50%;
  bottom: 0;
  margin-left: auto;
  margin-right: auto;
  margin-top: 0;
  margin-bottom: 0;
  position: absolute;
  width: calc(100% - 16px);
  height: 34px;
  transform: translateY(-50%);
  z-index: -1;
}
@supports (margin-inline-start: 0) or (-webkit-margin-start: 0) {
  :host .picker-highlight {
    margin-left: unset;
    margin-right: unset;
    -webkit-margin-start: auto;
    margin-inline-start: auto;
    -webkit-margin-end: auto;
    margin-inline-end: auto;
  }
}

:host input {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  clip: rect(0 0 0 0);
  opacity: 0;
  overflow: hidden;
  -webkit-appearance: none;
  -moz-appearance: none;
}

:host ::slotted(gasco-picker-column-internal:first-of-type) {
  text-align: start;
}

:host ::slotted(gasco-picker-column-internal:last-of-type) {
  text-align: end;
}

:host .picker-before {
  background: linear-gradient(to bottom, var(--background, var(--gasco-background-color, #fff)) 20%, rgba(var(--background-rgb, var(--gasco-background-color-rgb, 255, 255, 255)), 0) 90%);
}

:host .picker-after {
  background: linear-gradient(to top, var(--background, var(--gasco-background-color, #fff)) 30%, rgba(var(--background-rgb, var(--gasco-background-color-rgb, 255, 255, 255)), 0) 90%);
}