/* =========================================================================
   1994 — NCSA Mosaic / raw HTML era
   Default gray, Times, blue underlined links. <hr> between sections.
   Pitch-perfect chaotic. Single column. No layout.
   ========================================================================= */

[data-era="1994"] body {
  background: #c0c0c0;
  color: #000;
  font-family: "Times New Roman", Times, serif;
  font-size: 16px;
  line-height: 1.4;
}

[data-era="1994"] .page {
  max-width: 760px;
  padding: 1.5rem 1rem 3rem;
}

/* Links: classic blue, visited purple, active red */
[data-era="1994"] a { color: #0000ee; text-decoration: underline; }
[data-era="1994"] a:visited { color: #551a8b; }
[data-era="1994"] a:active { color: #ee0000; }

/* Headings default browser sizes */
[data-era="1994"] h1 {
  font-size: 2em;
  font-weight: bold;
  margin: 0.67em 0;
}
[data-era="1994"] h2 {
  font-size: 1.5em;
  font-weight: bold;
  margin: 0.83em 0 0.4em;
}

/* Header — side-by-side via <p>-like stacking, no fanciness */
[data-era="1994"] .hdr {
  margin: 0 0 1.5em;
}
[data-era="1994"] .hdr__photo {
  float: left;
  margin: 0 1.2em 0.6em 0;
  border: 2px solid #000;
  padding: 0;
  background: #fff;
  width: 150px;
}
[data-era="1994"] .hdr__photo-pixel {
  display: block;
  width: 150px;
  height: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
}
[data-era="1994"] .hdr__name { margin-top: 0; }
[data-era="1994"] .hdr__role {
  font-style: italic;
  margin: 0 0 0.6em;
}
[data-era="1994"] .hdr__tagline { margin: 0 0 0.6em; }
[data-era="1994"] .hdr__meta { font-size: 0.9em; }

/* Clear the float after the header */
[data-era="1994"] .nav { clear: both; }

/* Navigation: inline text links separated by | */
[data-era="1994"] .nav {
  margin: 1em 0;
  padding: 0.5em 0;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  text-align: center;
}
[data-era="1994"] .nav a {
  margin: 0 0.3em;
}
[data-era="1994"] .nav a + a::before {
  content: "| ";
  color: #000;
  text-decoration: none;
  margin-right: 0.3em;
  display: inline-block;
  position: relative;
  left: -0.6em;
}
/* ^ fallback handled via simpler separator: */
[data-era="1994"] .nav a + a { margin-left: 0.6em; }

/* Separator <hr>-style line between sections */
[data-era="1994"] .card,
[data-era="1994"] .section {
  margin: 1.5em 0;
  padding-top: 1em;
  border-top: 1px solid #808080;
  border-left: 0; border-right: 0; border-bottom: 0;
  background: transparent;
}

[data-era="1994"] .card__title,
[data-era="1994"] .section__title {
  font-size: 1.5em;
  font-weight: bold;
  margin: 0 0 0.5em;
  color: #000;
  background: transparent;
  padding: 0;
  border: 0;
}

[data-era="1994"] p { margin: 0 0 0.8em; }

/* Lists: default disc bullets */
[data-era="1994"] .pub-list,
[data-era="1994"] .wip-list,
[data-era="1994"] .link-list {
  list-style: disc;
  padding-left: 2em;
}

[data-era="1994"] .pub,
[data-era="1994"] .wip { margin: 0.5em 0; }

[data-era="1994"] .pub__title { font-weight: normal; }
[data-era="1994"] .pub__venue { font-style: italic; }
[data-era="1994"] .pub__authors,
[data-era="1994"] .wip__status { font-size: 0.95em; }

[data-era="1994"] .link-list__desc { color: #000; }

/* Buttons: plain bracketed text links */
[data-era="1994"] .btn {
  color: #0000ee;
  text-decoration: underline;
  background: transparent;
  border: 0;
  padding: 0;
  font-weight: normal;
  font-family: inherit;
  font-size: inherit;
}
[data-era="1994"] .btn:visited { color: #551a8b; }

/* Footer */
[data-era="1994"] .foot {
  border-top: 1px solid #000;
  margin-top: 2em;
  padding-top: 0.8em;
  font-size: 0.9em;
  text-align: center;
}
[data-era="1994"] .foot__updated { margin: 0 0 0.3em; }
[data-era="1994"] .foot__note { margin: 0; font-style: italic; }

/* Era-selective imagery */
[data-era="1994"] .hdr__photo-pixel { display: block; }
[data-era="1994"] .hdr__photo-modern { display: none; }