text: import React from 'react';
  import styled, { css } from 'styled-components';
  import NextLink from 'next/link';
  
  const BASE_URL = 'http://alurakut.vercel.app/';
  const v = '1';
  
  
  function Link({ href, children, ...props }) {
    return (
      <NextLink href={href} passHref>
        <a {...props}>
          {children}
        </a>
      </NextLink>
    )
  }
  
  // ================================================================================================================
  // Menu
  // ================================================================================================================
  export function AlurakutMenu({ githubUser }) {
    const [isMenuOpen, setMenuState] = React.useState(false);
    return (
      <AlurakutMenu.Wrapper isMenuOpen={isMenuOpen}>
        <div className="container">
          <AlurakutMenu.Logo src={'https://raw.githubusercontent.com/Ruy-Araujo/React-Orkut/master/src/images/Logo_ORKUT.png'} />
  
          <nav style={{ flex: 1 }}>
            {[{ name: 'Inicio', slug: '/'}, {name: 'Amigos', slug: '/amigos'}, {name: 'Comunidades', slug: '/comunidades'}].map((menuItem) => (
              <Link key={`key__${menuItem.name.toLocaleLowerCase()}`} href={`${menuItem.slug.toLocaleLowerCase()}`}>
                {menuItem.name}
              </Link>
            ))}
          </nav>
  
          <nav>
            <a href={`/logout`}>
              Sair
            </a>
            <div>
              <input placeholder="Pesquisar no Orkut" />
            </div>
          </nav>
  
          <button onClick={() => setMenuState(!isMenuOpen)}>
            {isMenuOpen && <img src={`${BASE_URL}/icons/menu-open.svg?v=${v}`} />}
            {!isMenuOpen && <img src={`${BASE_URL}/icons/menu-closed.svg?v=${v}`} />}
          </button>
        </div>
        <AlurakutMenuProfileSidebar githubUser={githubUser} />
      </AlurakutMenu.Wrapper>
    )
  }
  AlurakutMenu.Wrapper = styled.header`
    width: 100%;
    background-color: #308BC5;
    .alurakutMenuProfileSidebar {
      background: white;
      position: fixed;
      z-index: 100;
      padding: 46px;
      bottom: 0;
      left: 0;
      right: 0;
      top: 48px;
      transition: .3s;
      pointer-events: ${({ isMenuOpen }) => isMenuOpen ? 'all' : 'none'};
      opacity: ${({ isMenuOpen }) => isMenuOpen ? '1' : '0'};
      transform: ${({ isMenuOpen }) => isMenuOpen ? 'translateY(0)' : 'translateY(calc(-100% - 48px))'};
      @media(min-width: 860px) {
        display: none;
      }
      > div {
        max-width: 400px;
        margin: auto;
      }
      a {
        font-size: 18px;
      }
      .boxLink {
        font-size: 18px;
        color: #2E7BB4;
        -webkit-text-decoration: none;
        text-decoration: none;
        font-weight: 800;
      }
      hr {
        margin-top: 12px;
        margin-bottom: 8px;
        border-color: transparent;
        border-bottom-color: #ECF2FA;
      }
    }
    .container {
      background-color: #308BC5;
      padding: 7px 16px;
      max-width: 1110px;
      margin: auto;
      display: flex;
      justify-content: space-between;
      position: relative;
      z-index: 101;
      @media(min-width: 860px) {
        justify-content: flex-start;
      }
      button {
        border: 0;
        background: transparent;
        align-self: center;
        display: inline-block;
        @media(min-width: 860px) {
          display: none;
        }
      }
      nav {
        display: none;
        @media(min-width: 860px) {
          display: flex;
        }
        a {
          font-size: 12px;
          color: white;
          padding: 10px 16px;
          position: relative;
          text-decoration: none;
          &:after {
            content: " ";
            background-color: #5292C1;
            display: block;
            position: absolute;
            width: 1px;
            height: 12px;
            margin: auto;
            left: 0;
            top: 0;
            bottom: 0;
          }
        }
      }
      input {
        color: #ffffff;
        background: #5579A1;
        padding: 10px 42px;
        border: 0;
        background-image: url(${`${BASE_URL}/icons/search.svg`});
        background-position: 15px center;
        background-repeat: no-repeat;
        border-radius: 1000px;
        font-size: 12px;
        ::placeholder {
          color: #ffffff;
          opacity: 1;
        }
      } 
    }
  `;
  AlurakutMenu.Logo = styled.img`
    background-color: #ffffff;
    padding: 9px 14px;
    border-radius: 1000px;
    height: 34px;
  `;
  
  function AlurakutMenuProfileSidebar({ githubUser }) {
    return (
      <div className="alurakutMenuProfileSidebar">
        <div>
          <img src={`https://github.com/${githubUser}.png`} style={{ borderRadius: '8px' }} />
          <hr />
          <p>
            <a className="boxLink" href={`/user/${githubUser}`}>
              @{githubUser}
            </a>
          </p>
          <hr />
  
          <AlurakutProfileSidebarMenuDefault />
        </div>
      </div>
    )
  }
  
  // ================================================================================================================
  // AlurakutProfileSidebarMenuDefault
  // ================================================================================================================
  export function AlurakutProfileSidebarMenuDefault() {
    return (
      <AlurakutProfileSidebarMenuDefault.Wrapper>
        <nav>
          <a href="/">
            <img src={`${BASE_URL}/icons/user.svg`} />
              Perfil
            </a>
          <a href="/">
            <img src={`${BASE_URL}/icons/book.svg`} />
              Recados
            </a>
          <a href="/">
            <img src={`${BASE_URL}/icons/camera.svg`} />
              Fotos
            </a>
          <a href="/">
            <img src={`${BASE_URL}/icons/sun.svg`} />
              Depoimentos
            </a>
        </nav>
        <hr />
        <nav>
          <a href="/">
            <img src={`${BASE_URL}/icons/plus.svg`} />
              GitHub Trends
            </a>
          <a href="/logout">
            <img src={`${BASE_URL}//icons/logout.svg`} />
              Sair
            </a>
        </nav>
      </AlurakutProfileSidebarMenuDefault.Wrapper>
    )
  }
  AlurakutProfileSidebarMenuDefault.Wrapper = styled.div`
    a {
      font-size: 12px;
      color: #2E7BB4;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      text-decoration: none;
      img {
        width: 16px;
        height: 16px;
        margin-right: 5px; 
      }
    }
  `;
  
  // ================================================================================================================
  // OrkutNostalgicIconSet
  // ================================================================================================================
  export function OrkutNostalgicIconSet(props) {
    return (
      <OrkutNostalgicIconSet.List>
        {[
          { name: 'Recados', slug: 'recados', icon: 'book' },
          { name: 'Fotos', slug: 'fotos', icon: 'camera' },
          { name: 'Videos', slug: 'videos', icon: 'video-camera' },
          { name: 'Fãs', slug: 'fas', icon: 'star' },
          { name: 'Mensagens', slug: 'mensagens', icon: 'email' },
        ].map(({ name, slug, icon }) => (
          <li key={`orkut__icon_set__${slug}`}>
            <span style={{ gridArea: 'title' }} className="OrkutNostalgicIconSet__title">
              {name}
            </span>
            <span className="OrkutNostalgicIconSet__number" style={{ gridArea: 'number' }}>
              <img key={`orkut__icon_set__${slug}_img`} className="OrkutNostalgicIconSet__iconSample" src={`https://alurakut.vercel.app/icons/${icon}.svg`} />
              {props[slug] ? props[slug] : 0}
            </span>
          </li>
        ))}
        {[
          { name: 'Confiável', slug: 'confiavel', icon: 'smile' },
          { name: 'Legal', slug: 'legal', icon: 'cool' },
          { name: 'Sexy', slug: 'sexy', icon: 'heart' },
        ].map(({ name, slug, icon }) => {
          const total = props[slug] ? props[slug] : 2;
          return (
            <li key={`orkut__icon_set__${slug}`}>
              <span className="OrkutNostalgicIconSet__title">
                {name}
              </span>
              <span className="OrkutNostalgicIconSet__iconComplex" className="OrkutNostalgicIconSet__number" style={{ gridArea: 'number' }}>
                {[0, 1, 2].map((_, index) => {
                  const isHeartActive = index <= (total - 1);
                  return <img key={`orkut__icon_set__${slug}_img_${index}`} src={`https://alurakut.vercel.app/icons/${icon}.svg`} style={{ marginRight: '2px', opacity: isHeartActive ? 1 : '0.5' }} />
                })}
              </span>
            </li>
          );
        })}
      </OrkutNostalgicIconSet.List>
    )
  }
  OrkutNostalgicIconSet.List = styled.ul`
    margin-top: 32px;
    margin-bottom: 20px;
    list-style: none;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    li {
      font-size: 12px;
      color: #5A5A5A;
      display: grid;
      grid-template-areas:
        "title title"
        "number number"; 
      
      &:not(:last-child) {
        margin-right: 5px;
      }
      .OrkutNostalgicIconSet__title {
        display: block;
        font-style: italic; 
      }
      .OrkutNostalgicIconSet__number {
        min-width: 15px;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        .OrkutNostalgicIconSet__iconSample {
          margin-right: 7px;
        }
      }
    }
  `;
  
  // ================================================================================================================
  // Login Page
  // ================================================================================================================
  const AlurakutLoginScreen = css`
    :root {
      --backgroundPrimary: #D9E6F6;
      --backgroundSecondary: #F1F9FE;
      --backgroundTertiary: #FFFFFF;
      --backgroundQuarternary: #BBCDE8;
      --colorPrimary: #2E7BB4;
      --colorSecondary: #388BB0;
      --colorTertiary: #2F4A71;
      --colorQuarternary: #D81D99;
      --textPrimaryColor: #333333;
      --textSecondaryColor: #FFFFFF;
      --textTertiaryColor: #5A5A5A;
      --textQuarternaryColor: #C5C6CA;
      --commonRadius: 8px;
    }
    .loginScreen {
      padding: 16px;
      max-width: 1110px;
      display: grid;
      --gap: 12px;
      --gutter: 16px;
      grid-gap: var(--gap);
      grid-template-areas: 
        "logoArea"
        "formArea"
        "footerArea";
      @media(min-width: 860px) {
        grid-template-columns: 2fr 1fr;
        grid-template-areas: 
                "logoArea formArea"
                "logoArea formArea"
                "footerArea footerArea";
      }
      .logoArea {
        grid-area: logoArea;
        background-color: var(--backgroundTertiary);
        border-radius: var(--commonRadius);
        padding: var(--gutter);
        text-align: center;
        display: flex;
        flex-direction: column;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        min-height: 263px;
        @media(min-width: 860px) {
          min-height: 368px;
        }
        p {
          font-size: 12px;
          line-height: 1.2;
          &:not(:last-child) {
            margin-bottom: 12px;
          }
          strong {
            color: var(--colorQuarternary);
          }
        }
        img {
          max-height: 45px;
          margin-bottom: 36px;
        }
      }
      .formArea {
        grid-area: formArea;
        display: flex;
        flex-wrap: wrap;
        flex-direction: column;
        .box {
          display: flex;
          flex-direction: column;
          align-items: center;
          justify-content: center;
          text-align: center;
          padding: var(--gutter);
          padding-left: 50px;
          padding-right: 50px;
          background-color: var(--backgroundSecondary);
          border-radius: var(--commonRadius);
          flex: 1;
          &:not(:last-child) {
            margin-bottom: var(--gap);
          }
          &:first-child {
            min-height: 224px;
            @media(min-width: 860px) {
              min-height: 282px;
            }
          }
          p {
            font-size: 14px;
          }
          a {
            text-decoration: none;
            color: var(--colorPrimary);
          }
          input {
            width: 100%;
            display: block;
            border: 1px solid var(--textQuarternaryColor);
            padding: 12px;
            background-color: var(--backgroundTertiary);
            border-radius: var(--commonRadius);
            margin-top: 24px;
            margin-bottom: 16px;
          }
          button {
            width: 100%;
            display: block;
            border: 0;
            padding: 12px;
            border-radius: var(--commonRadius);
            background-color: var(--colorPrimary);
            color: var(--textSecondaryColor);
          }
        }
      }
      .footerArea {
        grid-area: footerArea;
        background-color: var(--backgroundQuarternary);
        border-radius: var(--commonRadius);
        padding: 8px;
        p {
          font-size: 12px;
          text-align: center;
          a {
            text-decoration: none;
            color: var(--colorPrimary);
          }
        }
      }
    }
  `;
  
  // ================================================================================================================
  // Reset Styles
  // ================================================================================================================
  export const AlurakutStyles = css`
    *::-webkit-scrollbar {
      width: 8px;
    }
    *::-webkit-scrollbar-track {
      background: #f1f1f1; 
    }
    *::-webkit-scrollbar-thumb {
      background: #888; 
      border-radius: 10px;
    }
    *::-webkit-scrollbar-thumb:hover {
      background: #555; 
    }
    a,
    button {
      cursor: pointer;
      transition: .3s;
      outline: 0;
      &:hover,
      &:focus {
        opacity: .8;
      }
      &:disabled {
        cursor: not-allowed;
        opacity: .5;
      }
    }
    input {
      transition: .3s;
      outline: 0;
      &:disabled {
        cursor: not-allowed;
        opacity: .5;
      }
      &:hover,
      &:focus {
        box-shadow: 0px 0px 5px #33333357;
      }
    }
    ${AlurakutLoginScreen}
  `;