:root {
  --bg: #0d0d0d;
  --fg: #e8e8e8;
  --muted: #888;
  --line: #262626;
  --field: #161616;
}
* { box-sizing: border-box; }
body {
  margin-inline: auto;
  max-width: 680px;
  padding: 2rem 1.25rem;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 ui-monospace, "JetBrains Mono", Menlo, monospace;
}
a { color: var(--fg); text-decoration: none; border-bottom: 1px solid var(--muted); }
a:hover { border-color: var(--fg); }

header nav {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
h1 { font-size: 1.6rem; }
h1 .phonetic { color: darkgrey; font-size: 1rem; font-weight: normal; }
h2 { font-size: 1.1rem; color: var(--muted); font-weight: normal; }
footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.buttons88x31 {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: .8rem;
}
.buttons88x31 a { border-bottom: none; }
.buttons88x31 img {
  width: 88px;
  height: 31px;
  image-rendering: pixelated;
  display: block;
}

.dot {
  display: inline-block;
  width: .6em; height: .6em;
  border-radius: 50%;
  background: var(--muted);
  vertical-align: middle;
}
.dot-online  { background: #3ba55d; }
.dot-idle    { background: #faa61a; }
.dot-dnd     { background: #ed4245; }
.dot-offline { background: #747f8d; }

.status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: .6rem;
}
.status-card {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .8rem;
  flex: 1 1 220px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background-size: cover;
  background-position: center;
}
.status-card .avatar { border-radius: 4px; flex: none; }
.status-card .who { display: flex; flex-direction: column; gap: .15rem; }
.status-card .name { font-weight: bold; }
.status-card .state { color: var(--muted); font-size: .9rem; }

.spotify-card {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .7rem;
  flex: 1 1 220px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--fg);
}
a.spotify-card:hover { border-color: #1db954; }
.spotify-card .album-art { border-radius: 4px; flex: none; }
.spotify-card .album-art--empty {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  background: var(--field);
  color: var(--muted);
  font-size: 1.5rem;
}

.np-label { font-size: .72rem; letter-spacing: .02em; }
.spotify-card .np-label { color: #1db954; }
.spotify-idle .np-label { color: var(--muted); }
.dc-label { color: #5865f2; }
.spotify-card .track { display: flex; flex-direction: column; gap: .1rem; min-width: 0; }
.spotify-card .np-label { color: #1db954; font-size: .72rem; letter-spacing: .02em; }
.spotify-card .song { font-weight: bold; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.spotify-card .artist { color: var(--muted); font-size: .85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

form { display: flex; flex-direction: column; gap: .5rem; margin: 1.5rem 0; }
input, textarea {
  background: var(--field);
  border: 1px solid var(--line);
  color: var(--fg);
  padding: .6rem;
  font: inherit;
  border-radius: 4px;
}
textarea { min-height: 5rem; resize: vertical; }
button {
  align-self: flex-start;
  background: var(--fg);
  color: var(--bg);
  border: 0;
  padding: .5rem 1.2rem;
  font: inherit;
  cursor: pointer;
  border-radius: 4px;
}
.entry { border-top: 1px solid var(--line); padding: .8rem 0; }
.entry .date { color: var(--muted); font-size: .8rem; margin-left: .5rem; }
.entry p { margin: .3rem 0 0; }

.muted { color: var(--muted); }

/* post list (home widget + /blog) */
.posts-widget { margin: 2rem 0; }
.post-list { list-style: none; padding: 0; margin: 1rem 0; }
.post-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: .6rem 0;
  border-top: 1px solid var(--line);
}
.post-list .date { color: var(--muted); font-size: .85rem; white-space: nowrap; }

/* single post */
.back-link { margin: .5rem 0; }
.back-link a { border-bottom: none; color: var(--muted); }
.back-link a:hover { color: var(--fg); }
.post-title { margin-bottom: .2rem; }
.post-meta { color: var(--muted); font-size: .85rem; margin-bottom: 1.5rem; }
.post-body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem 0;
  border-radius: 4px;
}
.post-body h1, .post-body h2, .post-body h3 { margin: 1.8rem 0 .6rem; }
.post-body h2 { color: var(--fg); font-size: 1.2rem; }
.post-body pre {
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: .8rem;
  overflow-x: auto;
}
.post-body code {
  background: var(--field);
  padding: .1rem .3rem;
  border-radius: 3px;
  font-size: .9em;
}
.post-body pre code { background: none; padding: 0; }
.post-body blockquote {
  border-left: 3px solid var(--line);
  margin: 1rem 0;
  padding-left: 1rem;
  color: var(--muted);
}

/* ── sky ────────────────────────────────────────────────────────────────
   Generated, not photographed. tools/background.py renders every style into
   img/bg/; inc/header.php enumerates that directory and emits one custom
   property per style, so --bg-img follows html[data-bg]. Only the matching
   rule's url() is fetched. Each is Bayer ordered-dithered to a few grey
   levels and upscaled with pixelated rendering so the cells stay crunchy.
   Regenerate everything:  python tools/background.py all */
:root {
  --bg: #060606;
  /* opacity of the text-column scrim; raise for busier background styles */
  --scrim: .82;
}

body { position: relative; }

/* background layer */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: #060606 var(--bg-img) center center / cover no-repeat;
  image-rendering: pixelated;
}

/* Readability scrim + diagonal hatch.
   The first layer is a feathered vertical band, ~880px wide and centred on
   the 680px text column, sitting above the artwork (z-index -2) but below
   the content. It gives every background style a consistent dark bed to
   read against instead of relying on each one being quiet in the middle,
   and because the edges fade out there is no visible panel or card. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg,
      transparent 0%,
      rgba(4, 4, 4, var(--scrim)) 14%,
      rgba(4, 4, 4, var(--scrim)) 86%,
      transparent 100%),
    radial-gradient(ellipse 70% 60% at 50% 38%, rgba(4, 4, 4, .32), transparent 82%),
    repeating-linear-gradient(-45deg, rgba(240, 240, 240, .045) 0 1px, transparent 1px 8px);
  background-size: 880px 100%, auto, auto;
  background-position: center top, center, center;
  background-repeat: no-repeat, no-repeat, repeat;
}

/* cards sat on flat #161616 before; let the sky read through them */
.status-card,
.spotify-card,
.post-body pre { background-color: rgba(6, 6, 6, .66); }
input, textarea { background: rgba(6, 6, 6, .66); }

/* guestbook sign button */
.btn-sign {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--fg);
  color: var(--bg);
  border: 1px solid var(--fg);
  padding: .5rem 1.4rem;
  border-radius: 4px;
  font: inherit;
  cursor: pointer;
  transition: background .12s ease, color .12s ease, transform .08s ease;
}
.btn-sign .arrow { transition: transform .15s ease; }
.btn-sign:hover:not(:disabled) { background: transparent; color: var(--fg); }
.btn-sign:hover:not(:disabled) .arrow { transform: translateX(3px); }
.btn-sign:active:not(:disabled) { transform: translateY(1px); }
.btn-sign:focus-visible { outline: 2px solid var(--muted); outline-offset: 2px; }
.btn-sign:disabled { opacity: .55; cursor: progress; }

/* htmx swaps the label while the request is in flight */
.btn-sign .pending { display: none; }
.btn-sign.htmx-request .idle { display: none; }
.btn-sign.htmx-request .pending { display: inline; }
.btn-sign.htmx-request .arrow { display: none; }