/**
 * Copyright 2019 The Pennsylvania State University
 * @license Apache-2.0, see License.md for full text.
 */
import{LitElement as r,html as t,css as e}from"../../lit/index.js";class GitCorner extends r{static get styles(){return[e`
        :host {
          display: block;
        }

        :host([corner]) svg {
          z-index: var(--github-corner-z-index, 1);
          position: absolute;
          top: 0;
          border: 0;
          right: 0;
        }

        :host([circle]) svg {
          border-radius: 100px;
          transform: rotate(-45deg);
        }

        :host([size="micro"]) {
          --github-corner-size: 28px;
        }

        :host([size="small"]) {
          --github-corner-size: 50px;
        }

        :host([size="large"]) {
          --github-corner-size: 100px;
        }

        svg {
          fill: var(--github-corner-background, #24292e);
          color: var(--github-corner-color, #ffffff);
          width: var(--github-corner-size, 80px);
          height: var(--github-corner-size, 80px);
        }

        a {
          display: table;
          outline-color: var(--github-corner-background, #24292e);
          outline-width: 2px;
        }

        .github-corner:focus .octo-arm,
        .github-corner:hover .octo-arm {
          animation: octocat-wave 560ms ease-in-out;
        }

        @keyframes octocat-wave {
          0%,
          100% {
            transform: rotate(0);
          }

          20%,
          60% {
            transform: rotate(-25deg);
          }

          40%,
          80% {
            transform: rotate(10deg);
          }
        }
        @media (max-width: 500px) {
          .github-corner:hover .octo-arm {
            animation: none;
          }

          .github-corner .octo-arm {
            animation: octocat-wave 560ms ease-in-out;
          }
        }
      `]}render(){return t` <a
      .title="${this.alt}"
      .href="${this.source}"
      target="_blank"
      rel="noopener noreferrer"
      class="github-corner"
    >
      <svg viewBox="0 0 250 250">
        <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
        <path
          d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2"
          fill="currentColor"
          style="transform-origin: 130px 106px;"
          class="octo-arm"
        ></path>
        <path
          d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z"
          fill="currentColor"
          class="octo-body"
        ></path>
      </svg>
    </a>`}static get properties(){return{...super.properties,source:{type:String},alt:{type:String},corner:{type:Boolean,reflect:!0},size:{type:String,reflect:!0}}}static get tag(){return"git-corner"}constructor(){super(),this.alt=null,this.source=null}}customElements.define(GitCorner.tag,GitCorner);export{GitCorner};