@charset "utf-8";

:host {
  --color: #616161;
  --arrow: 4px;
  --width: 320px;

  display: inline-block;
  position: relative;
}

::slotted(*) {
  /* display: inline-block; */
}

:host > div.root {
  display: none;
  color: #fff;
  padding: 4px 8px;
  font-size: 0.625rem;
  max-width: var(--width);
  font-family: "Roboto", "Helvetica", "Arial", sans-serif;
  line-height: 1.4em;
  border-radius: 4px;
  background-color: var(--color);
  position: absolute;
  z-index: 2;
}

:host(:hover) > div.root:not(:empty) {
  display: block;
}

/* #region [Layout] Положение подсказки */
  :host > div.root, :host([y="top"]) > div.root {
    bottom: calc(100% + 8px);
  }
  :host([y="bottom"]) > div.root {
    top: calc(100% + 8px);
    bottom: auto;
  }
  :host([y="center"]) > div.root {
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
  }

  :host > div.root, :host([x="center"]) > div.root {
    left: 50%;
    transform: translateX(-50%);
  }
  :host([x="left"]) > div.root {
    left: auto;
    right: calc(100% + 8px);
    transform: none;
  }
  :host([x="right"]) > div.root {
    left: calc(100% + 8px);
    transform: none;
  }

  :host([x="center"][y="center"]) > div.root {
    transform: translate(-50%, -50%);
  }
  :host([x="right"][y="center"]) > div.root,
  :host([x="left"][y="center"]) > div.root {
    transform: translate(0, -50%)
  }

  /* INSET */
  :host([inset]) > div.root, :host([inset][y="top"]) > div.root {
    top: 8px;
    bottom: auto;
  }
  :host([inset][y="bottom"]) > div.root {
    bottom: 8px;
    top: auto;
  }
  :host([inset][y="center"]) > div.root {
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
  }

  :host([inset][x="left"]) > div.root {
    left: 8px;
    right: auto;
    /* transform: none; */
  }
  :host([inset][x="right"]) > div.root {
    left: auto;
    right: 8px;
    /* transform: none; */
  }

  :host([inset][x="center"][y="center"]) > div.root {
    transform: translate(-50%, -50%);
  }
/* #endregion */

/* #region [Layout] Положение уголка */
  :host(:not([inset])) > div.root:before {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border: var(--arrow) solid transparent;
    position: absolute;
  }

  :host(:not([inset])) > div.root:before, :host([y="top"]:not([inset])) > div.root:before {
    top: 100%;
    left: calc(50% - var(--arrow));
    border-top-color: var(--color);
  }

  :host([y="bottom"]:not([inset])) > div.root:before {
    top: auto;
    bottom: 100%;
    left: calc(50% - var(--arrow));
    border-color: transparent;
    border-bottom-color: var(--color);
  }

  :host([y="center"][x="left"]:not([inset])) > div.root:before {
    left: 100%;
    top: calc(50% - var(--arrow));
    border-top-color: transparent;
    border-left-color: var(--color);
  }

  :host([y="center"][x="right"]:not([inset])) > div.root:before {
    left: auto;
    right: 100%;
    top: calc(50% - var(--arrow));
    border-top-color: transparent;
    border-right-color: var(--color);
  }

  :host([x="left"][y="bottom"]:not([inset]))   > div.root:before,
  :host([x="left"][y="top"]:not([inset]))      > div.root:before,
  :host([x="right"][y="bottom"]:not([inset]))  > div.root:before,
  :host([x="right"][y="top"]:not([inset]))     > div.root:before,
  :host([x="center"][y="center"]) > div.root:before {
    display: none;
  }

  :host([x="left"][y="bottom"]:not([inset])) > div.root {
    border-top-right-radius: 0;
  }

  :host([x="left"][y="top"]:not([inset])) > div.root {
    border-bottom-right-radius: 0;
  }

  :host([x="right"][y="bottom"]:not([inset])) > div.root {
    border-top-left-radius: 0;
  }

  :host([x="right"][y="top"]:not([inset])) > div.root {
    border-bottom-left-radius: 0;
  }
/* #endregion */