* { box-sizing: border-box; }
:root {
  --bg: #15171a;
  --bg-alt: #1d2025;
  --fg: #e3e3e3;
  --fg-dim: #a8a8a8;
  --link: #4ea1ff;
  --link-hover: #80bbff;
  --border: #2c3038;
  --code-bg: #0f1114;
  --table-stripe: #181b1f;
  --accent: #f5b342;
  --broken: #c25c5c;
}
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
  min-height: 100vh;
}
img, video { max-width: 100%; height: auto; }
aside.sidenav {
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  height: 100vh;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  z-index: 10;
}
aside.sidenav .brand {
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  font-size: 17px;
  padding: 4px 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}
aside.sidenav nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
aside.sidenav nav a {
  color: var(--fg);
  text-decoration: none;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background 0.12s;
}
aside.sidenav nav a:hover {
  background: var(--bg);
  color: var(--link);
  text-decoration: none;
}
aside.sidenav nav a.current {
  background: var(--bg);
  color: var(--accent);
}
.page {
  margin-left: 220px;
  min-height: 100vh;
  min-width: 0;
}
main.content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
  min-width: 0;
}
h1, h2, h3, h4, h5, h6 { color: var(--fg); margin-top: 1.6em; margin-bottom: 0.5em; }
h1 { font-size: 28px; border-bottom: 2px solid var(--border); padding-bottom: 8px; }
h2 { font-size: 22px; border-bottom: 1px solid var(--border); padding-bottom: 6px; }
h3 { font-size: 18px; }
h4 { font-size: 16px; color: var(--accent); }
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }
.broken-link { color: var(--broken); text-decoration: line-through; }
code {
  background: var(--code-bg);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: "SF Mono", Consolas, Menlo, monospace;
  font-size: 0.92em;
}
pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 12px;
  overflow-x: auto;
}
pre code { background: none; padding: 0; }
blockquote {
  margin: 0 0 1em 0;
  padding: 8px 16px;
  border-left: 3px solid var(--accent);
  background: var(--bg-alt);
  color: var(--fg-dim);
}
blockquote p:first-child { margin-top: 0; }
blockquote p:last-child { margin-bottom: 0; }
table {
  border-collapse: collapse;
  margin: 1em 0;
  width: 100%;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}
table thead { background: var(--bg-alt); }
table th, table td {
  border: 1px solid var(--border);
  padding: 6px 10px;
  text-align: left;
  vertical-align: top;
}
table tbody tr:nth-child(even) { background: var(--table-stripe); }
ul, ol { padding-left: 24px; }
hr { border: none; border-top: 1px solid var(--border); margin: 2em 0; }
footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
  border-top: 1px solid var(--border);
  color: var(--fg-dim);
  font-size: 13px;
}
.page > footer { margin-left: 0; }
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.hub-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
  text-decoration: none;
  color: var(--fg);
  display: block;
  transition: border-color 0.15s;
}
.hub-card:hover {
  border-color: var(--accent);
  text-decoration: none;
}
.hub-card h3 { margin: 0 0 8px 0; color: var(--accent); }
.hub-card p { margin: 0; color: var(--fg-dim); font-size: 13px; }
.unit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 8px;
  margin: 12px 0;
}
.unit-grid a {
  display: block;
  padding: 8px 12px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 13px;
}
.unit-grid a:hover { border-color: var(--link); }
.step-tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
  margin-right: 6px;
  background: var(--bg);
}
.step-S { color: #f5b342; border: 1px solid #f5b342; }
.step-A { color: #c290e8; border: 1px solid #c290e8; }
.step-B { color: #6cc090; border: 1px solid #6cc090; }
.step-C { color: #888; border: 1px solid #888; }

/* unit list table — fix column wrap */
.unit-list table { font-size: 13px; }
.unit-list table td:first-child { white-space: nowrap; font-family: monospace; }
.unit-list table td:nth-child(2) { width: 48px; padding: 4px 8px; }
img.unit-avatar {
  width: 40px;
  height: 40px;
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border-radius: 4px;
  background: var(--bg-alt);
}

/* Compact imagery grids on unit profiles (replaces 7-row Type|Image tables) */
.anim-grid, .still-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 12px 0 24px 0;
}
.anim-grid figure, .still-grid figure {
  margin: 0;
  text-align: center;
  flex: 0 0 auto;
}
.anim-grid .thumb, .still-grid .thumb {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px;
  box-sizing: border-box;
}
.anim-grid .thumb img, .still-grid .thumb img {
  max-width: 100%;
  max-height: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  display: block;
}
.still-grid .thumb { width: 110px; height: 110px; }
.anim-grid figcaption, .still-grid figcaption {
  font-size: 11px;
  color: var(--fg-dim);
  margin-top: 4px;
  max-width: 110px;
  overflow-wrap: anywhere;
}

@media (max-width: 900px) {
  aside.sidenav {
    position: static;
    width: 100%;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 10px 14px;
    gap: 8px;
    overflow: visible;
  }
  aside.sidenav .brand {
    border-bottom: none;
    padding: 4px 8px;
    flex: 0 0 auto;
    font-size: 15px;
  }
  aside.sidenav nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }
  aside.sidenav nav a { padding: 4px 10px; font-size: 13px; }
  .page { margin-left: 0; width: 100%; }
  main.content { padding: 14px; max-width: 100%; }
  h1 { font-size: 22px; }
  h2 { font-size: 18px; }
  table { font-size: 12px; }
}
@media (max-width: 480px) {
  aside.sidenav nav a { font-size: 12px; padding: 3px 8px; }
  main.content { padding: 12px; }
  h1 { font-size: 20px; }
  .pill { font-size: 12px; padding: 4px 10px; }
}