@layer fonts, base, header, footer, images, switcher, phone;
@import url(../fonts/junicodevf/junicodevf.css) layer(fonts);

@layer base {
  * { box-sizing: border-box; }
}

@layer base.cols {
  :root, ::selection {
    --text-color: hsl(350deg 40% 15%);
    --accent-color: hsl(80deg 50% 35%);
    --shadow-color: hsl(from var(--text-color) h 20% 3% / 20%);
    --shadow: 3px 2px 0 var(--shadow-color);
    --shadow2: -2px 0 0 hsl(from var(--text-color) h 20% 7% / 15%);
  }

  :root {
    background:
      url(classy-fabric.png),
      linear-gradient(to bottom in oklch,
        hsl(55deg 55% 70%),
        hsl(80deg 30% 50%));
    background-blend-mode: multiply;
    color: var(--text-color);
    accent-color: var(--accent-color);
  }

  ::selection {
    background: hsl(from var(--accent-color) h s calc(l * 0.75));
    color: hsl(60deg 10% 90%);
  }

  body {
    background: url(beige-paper.png), hsl(40deg 80% 80%);
    background-blend-mode: multiply;
    border: 10px solid currentcolor;
    box-shadow: var(--shadow), var(--shadow2);
  }

}

@layer base.fonts {
  :root {
    font-family: JunicodeVF, serif;
    --base-features:
      "ccmp", "calt", "liga", "loca", "rlig", "kern", "mark", "mkmk",
      "ss09", "cv69" 6; /* nice */
    font-feature-settings: var(--base-features);
    font-variation-settings: "ENLA" 25;
    font-stretch: 125%;
    font-weight: 450;
  }
}


@layer base.layout {
  :root {
    --protrude: 8rem;
    min-height: 100vh;
  }

  body {
    max-width: 50rem;
    margin: 1rem auto 2rem;
    padding: 1rem;
  }

  section, footer { clear: both; }

  footer {
    text-align: center;
    padding: 1em 0 0.75em;
  }
}

@layer base.other {
  a {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: hsl(from currentcolor h s l / 0.6);
    text-underline-offset: 0.125em;
  }

  dfn {
    font-weight: 700;
    font-style: italic;
  }

  .amp {
    font-size: 75%;
    font-weight: 550;
  }

  small { font-stretch: 100%; }
}

@layer base.headings {
  h1, h2, h3, h4, h5, h6 {
    font-stretch: 75%;
    font-feature-settings: var(--base-features),
      "cv02" 1, "cv08" 1, "cv10" 1, "cv12" 10, "cv14" 6, "cv15" 4, "cv16" 1,
      "cv24" 5, "cv38" 2, "cv48" 1;
    font-variation-settings: "ENLA" 0;

    small { font-stretch: 65%; }
  }

  h2 {
    margin: 0 0 0.5rem;
    font-size: 225%;
    font-weight: 500;

    &::before {
      content: '•';
      font-size: 80%;
      font-feature-settings: "ornm" 2;
    }
  }
}

@layer header {
  header {
    display: grid;
    grid-template: "l header r" / 1fr auto 1fr;
    gap: 1ex;
    margin: 0.25em auto 0.5em;
    font-size: 400%;
    align-items: center;
  }

  header h1 {
    font-size: inherit;
    grid-area: header;
    margin: 0;
    font-weight: 400;
    text-align: center;
    justify-self: center;
  }

  header {
    &::before, &::after {
      content: '•';
      font-size: 65%;
    }
    &::before {
      grid-area: l;
      font-feature-settings: "ornm" 7;
      justify-self: end;
    }
    &::after  {
      grid-area: r;
      font-feature-settings: "ornm" 8;
      justify-self: start;
    }
  }
}

@layer footer {
  footer {
    font-feature-settings: "ornm" 6;
    a { text-decoration: none; }
    font-size: 250%;
  }
}

@layer images {
  #char-img-holder {
    display: grid;
    grid-template: "i";
    align-items: center;
    > * { grid-area: i; }

    /* for the narrow layout */
    max-width: 480px;
    margin: auto;
  }

  .mainfig {
    max-width: 100%;
  }
  .bordered {
    box-shadow: var(--shadow), var(--shadow2);
    border: 10px solid currentcolor;
  }
  #char-pic { filter: drop-shadow(var(--shadow)); }

  figure img { width: 100%; }

  @media (width >= 70rem) {
    .mainfig {
      width: 480px;
      float: right;
      margin: 0 calc(0px - var(--protrude)) 1em 1em;
      img { width: 100%; }
    }

    section:nth-of-type(even) .mainfig { rotate: -1deg; }
    section:nth-of-type(odd)  .mainfig { rotate: 1.5deg; }
    #char-pic { rotate: 0deg; }
  }
}

@layer switcher {
  #pic1, #pic2 { transition: all ease 200ms 175ms; }

  :root:has(#switch:checked)       #pic1,
  :root:not(:has(#switch:checked)) #pic2 {
    opacity: 0;
    transition-delay: 0ms;
    pointer-events: none;
  }

  #switch {
    appearance: none;
    position: absolute;
  }

  #char-pic label {
    display: block;
    width: min-content;
    margin: 0 auto 1em;
    text-align: center;
    padding: 2px 8px 0;

    background: hsl(40deg 25% 95% / 65%);
    border: 1px solid currentcolor;
    font-weight: bold;

    cursor: pointer;
  }
}


@layer phone {
  @media (width <= 50em) {
    *      { background-blend-mode: unset; filter: none; }
    :root  { background: none; }
    body   { border: 0; margin: 0; }
    header { margin-left: 0.5em; margin-right: 0.5em; }
  }
}