:root {
  --bg: #1b1f27;
  --panel: #232936;
  --panel2: #2a3140;
  --fg: #dbe2ea;
  --muted: #8792a3;
  --faint: #5d6675;
  --rule: #313a4a;
  --cyan: #56b6c2;
  --green: #98c379;
  --yellow: #e5c07b;
  --blue: #61afef;
  --red: #e06c75;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 15px/1.65 "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;
  color: var(--fg);
  background: var(--bg);
}
.wrap { max-width: 740px; margin: 0 auto; padding: 40px 22px 90px; }
a { color: inherit; }

/* status bar */
.statusbar {
  background: var(--panel); border: 1px solid var(--rule); border-radius: 12px;
  padding: 16px 20px; margin-bottom: 26px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px;
}
.id { display: flex; align-items: center; gap: 12px; }
.id a { text-decoration: none; display: flex; align-items: center; gap: 12px; }
.badge {
  width: 40px; height: 40px; border-radius: 9px; flex: none;
  background: var(--panel2); border: 1px solid var(--rule);
  display: grid; place-items: center; color: var(--cyan); font-weight: 700; font-size: 17px;
}
.id h1 { font-size: 17px; margin: 0; font-weight: 700; color: var(--fg); }
.id .sub { color: var(--muted); font-size: 12.5px; margin: 2px 0 0; }
.stats { display: flex; gap: 18px; font-size: 12.5px; color: var(--muted); flex-wrap: wrap; }
.stats .online { color: var(--green); }
.dotpulse {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--green); margin-right: 6px; vertical-align: 1px;
  box-shadow: 0 0 0 0 rgba(152,195,121,.6); animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(152,195,121,.5); }
  70% { box-shadow: 0 0 0 6px rgba(152,195,121,0); }
  100% { box-shadow: 0 0 0 0 rgba(152,195,121,0); }
}
.stats b { color: var(--fg); font-weight: 400; }

nav { display: flex; gap: 8px; margin-bottom: 22px; flex-wrap: wrap; }
nav a {
  text-decoration: none; color: var(--muted); font-size: 13.5px;
  padding: 6px 13px; border-radius: 8px; border: 1px solid var(--rule);
}
nav a:hover { color: var(--fg); background: var(--panel); }
nav a.active { color: var(--cyan); border-color: rgba(86,182,194,.45); background: var(--panel); }

/* section head */
.section-head {
  font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--faint); margin: 0 0 12px; display: flex; align-items: center; gap: 10px;
}
.section-head::after { content: ""; flex: 1; height: 1px; background: var(--rule); }

/* feed / list */
.feed { display: flex; flex-direction: column; gap: 2px; }
.row {
  display: block; text-decoration: none; color: inherit;
  padding: 16px 18px; border-radius: 10px; border: 1px solid transparent;
}
.row:hover { background: var(--panel); border-color: var(--rule); }
.row .meta {
  font-size: 12.5px; color: var(--faint); margin: 0 0 5px;
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}
.row .meta .date { color: var(--blue); }
.row .meta .rt { color: var(--muted); }
.row h2 { font-size: 16px; margin: 0 0 6px; font-weight: 600; color: var(--fg); }
.row:hover h2 { color: var(--cyan); }
.row p { margin: 0 0 10px; color: var(--muted); font-size: 14px; }

.tags { display: flex; gap: 12px; flex-wrap: wrap; font-size: 12.5px; }
.tag { color: var(--green); }
.tag::before { content: "#"; color: var(--faint); }

/* single article / about view */
.post-view { padding: 4px 2px; }
.back {
  display: inline-block; text-decoration: none; color: var(--cyan);
  font-size: 13.5px; margin-bottom: 20px;
}
.back:hover { text-decoration: underline; }
.post-view .meta {
  font-size: 12.5px; color: var(--faint); margin: 0 0 8px;
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}
.post-view .meta .date { color: var(--blue); }
.post-view h1 {
  font-size: 22px; line-height: 1.3; margin: 0 0 14px; font-weight: 700; color: var(--fg);
}
.post-view .tags { margin-bottom: 24px; }
.article-body p { margin: 0 0 16px; color: #c7ced7; font-size: 15px; line-height: 1.75; }
.article-body p:last-child { margin-bottom: 0; }

.hint { color: var(--faint); font-size: 13px; padding: 8px 18px; }

code {
  background: var(--panel2); padding: 1px 6px; border-radius: 5px;
  color: var(--yellow); font-size: 13px;
}

footer {
  margin-top: 40px; color: var(--faint); font-size: 12.5px;
  border-top: 1px solid var(--rule); padding-top: 20px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
footer a { color: var(--blue); text-decoration: none; }
footer a:hover { text-decoration: underline; }