/*
  randomcuts — sidebar stylesheet
  ================================
  Requires: Geo from Google Fonts.

  <link rel="preconnect" href="https://fonts.googleapis.com">
  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
  <link href="https://fonts.googleapis.com/css2?family=Geo:ital@0;1&display=swap" rel="stylesheet">
  <link rel="stylesheet" href="/randomcuts-sidebar.css">

  SIDEBAR HTML SKELETON:
  ─────────────────────────────────────────────
  <nav class="sidenav">
    <a class="sidenav-logo" href="/index.html">randomcuts</a>
    <hr>

    <details class="sidenav-group" open>
      <summary>pages</summary>
      <a href="/index.html">/ index</a>
      <a href="/gallery.html">/ gallery</a>
      <a href="/messages.html">/ messages</a>
      <a href="/projects.html">/ projects</a>
    </details>

    <details class="sidenav-group">
      <summary>links</summary>
      <a href="https://bsky.app/..." target="_blank">/ bluesky</a>
      <a href="https://bandcamp.com/..." target="_blank">/ bandcamp</a>
      <a href="https://youtube.com/..." target="_blank">/ youtube</a>
    </details>

    <hr>
    <div class="sidenav-status">
      <span class="blink">&#9632;</span> online
    </div>
  </nav>

  To add a new section: copy a <details> block and change the
  <summary> label and links inside.
  To add a link: paste  <a href="...">/ name</a>  inside any <details>.
  ─────────────────────────────────────────────
*/

/* ── Reset & base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
}

body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  padding: 0;
  background: #f4f4f4;
  color: #181818;
  font-family: "Geo", sans-serif;
  font-size: 16px;
  line-height: 1.4;
  overflow-x: hidden;
}

a {
  color: #c0396e;
  cursor: crosshair;
  text-decoration: none;
}

a:hover {
  color: #181818;
  background: #fce8ef;
}

/* ── Page shell ── */
.layout {
  display: flex;
  align-items: flex-start;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  width: 100%;
}

.main {
  flex: 1;
  padding: 14px 16px;
  max-width: 720px;
}

/* ── Sidebar ── */
.sidenav {
  width: 192px;
  min-height: 100vh;
  background: #181818;
  color: #f4f4f4;
  padding: 16px;
  font-size: 14px;
  flex-shrink: 0;
  margin: 0;

  /* stay in place while the page scrolls */
  position: sticky;
  top: 0;
  align-self: flex-start;
  overflow-y: auto;
}

.sidenav a {
  color: #e8b4c8;
}

.sidenav hr {
  border: none;
  border-top: 1px dotted #444;
  margin: 8px 0;
}

/* Logo */
.sidenav-logo {
  font-size: 20px;
  color: #f4a0bc;
  font-weight: bold;
  margin-bottom: 12px;
  display: block;
  line-height: 24px;
}

.sidenav-logo:hover {
  color: #fff;
  background: #2a1a20;
}

/* ── Collapsible nav groups ── */
.sidenav-group {
  margin: 6px 0;
}

.sidenav-group summary {
  font-size: 11px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: crosshair;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 0;
  user-select: none;
}

.sidenav-group summary::-webkit-details-marker {
  display: none;
}

.sidenav-group summary::before {
  content: "▸";
  font-size: 9px;
  color: #555;
  transition: transform 0.15s ease;
  display: inline-block;
}

.sidenav-group[open] summary::before {
  transform: rotate(90deg);
}

.sidenav-group summary:hover {
  color: #aaa;
}

.sidenav-group a {
  display: block;
  padding: 2px 4px 2px 12px;
  color: #e8b4c8;
  font-size: 13px;
}

.sidenav-group a:hover {
  color: #fff;
  background: #2a1a20;
}

/* Sub-link (nested under a main link, e.g. projects -> oldstuff) */
.sidenav-group a.sidenav-sublink {
  padding-left: 24px;
  font-size: 12px;
  color: #b88098;
}

.sidenav-group a.sidenav-sublink::before {
  content: "↳ ";
}

.sidenav-group a.sidenav-sublink:hover {
  color: #fff;
  background: #2a1a20;
}

/* Sub-sub-link (nested under a sub-link) */
.sidenav-group a.sidenav-subsublink {
  padding-left: 36px;
  font-size: 11px;
  color: #9a6a7c;
}

.sidenav-group a.sidenav-subsublink::before {
  content: "↳ ";
}

.sidenav-group a.sidenav-subsublink:hover {
  color: #fff;
  background: #2a1a20;
}

/* Online / status indicator */
.sidenav-status {
  font-size: 12px;
  color: #555;
  margin-top: 8px;
}

/* ── Blinking cursor dot ── */
.blink {
  animation: blink 1s infinite;
  color: #c0396e;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ── Mobile ── */
@media (max-width: 600px) {
  .layout {
    flex-direction: column;
  }

  .sidenav {
    width: 100%;
    min-height: auto;
    padding: 12px 16px;
    position: static;
  }

  .sidenav-logo {
    margin-bottom: 6px;
  }

  .main {
    padding: 10px;
  }
}