:root{
  --bg:#0b0e15; --bg2:#111722; --panel:#131a26; --panel2:#192234;
  --line:#26324a; --ink:#eaf0f8; --muted:#90a0b9; --faint:#5f6e88;
  --accent:#3f7dfb; --accent2:#22c1c9; --good:#2dd4a7; --warn:#f5b942; --bad:#f2666f;
  --shadow:0 12px 34px rgba(0,0,0,.38);
}
*{box-sizing:border-box;}
html,body{margin:0;height:100%;}
body{
  font-family:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
/* Ambient glow pinned to the viewport so it never moves or repaints while
   scrolling — the content scrolls over a stable, smooth backdrop. */
body::before{
  content:"";
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(1100px 560px at 88% -8%, rgba(63,125,251,.13), transparent 60%),
    radial-gradient(900px 500px at -5% 105%, rgba(34,193,201,.09), transparent 55%);
}

/* ---- top bar ---- */
header{
  position:sticky;top:0;z-index:30;
  backdrop-filter:saturate(140%) blur(10px);
  background:linear-gradient(180deg, rgba(10,14,20,.92), rgba(10,14,20,.7));
  border-bottom:1px solid var(--line);
}
.bar{max-width:880px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:14px;}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.15rem;letter-spacing:-.01em;}
.logo .dot{width:26px;height:26px;border-radius:8px;
  background:conic-gradient(from 210deg,var(--accent),var(--accent2),var(--accent));
  box-shadow:0 0 18px rgba(63,125,251,.4);position:relative;}
.logo .dot::after{content:"";position:absolute;inset:6px;border-radius:4px;background:var(--bg);}
.logo span.lc{background:linear-gradient(90deg,var(--accent2),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;}
.logo small{display:block;font-weight:500;font-size:.66rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--faint);margin-top:1px;}

.spacer{flex:1;}
.status{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted);
  padding:6px 12px;border:1px solid var(--line);border-radius:99px;background:var(--panel);}
.status .led{width:9px;height:9px;border-radius:50%;background:var(--faint);transition:.3s;}
.status.live .led{background:var(--good);box-shadow:0 0 10px var(--good);animation:beat 1.6s infinite;}
.status.down .led{background:var(--bad);box-shadow:0 0 10px var(--bad);}
@keyframes beat{0%,100%{opacity:1;}50%{opacity:.35;}}

/* work indicator: animated equalizer when active, calm when idle */
.work{display:flex;align-items:center;gap:9px;font-size:.82rem;padding:6px 13px;
  border-radius:99px;border:1px solid var(--line);background:var(--panel);
  max-width:46vw;overflow:hidden;transition:.3s;}
.work #workText{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted);}
.work .bars{display:flex;align-items:flex-end;gap:2px;height:13px;}
.work .bars i{width:3px;height:30%;border-radius:2px;background:var(--faint);
  transform-origin:bottom;}
.work.working{border-color:transparent;
  background:linear-gradient(90deg, rgba(63,125,251,.22), rgba(34,193,201,.16));
  box-shadow:0 0 0 1px rgba(63,125,251,.45), 0 0 18px rgba(63,125,251,.22);}
.work.working #workText{color:#dfe6ff;font-weight:650;}
.work.working .bars i{background:linear-gradient(180deg,var(--accent2),var(--accent));
  animation:eq .9s ease-in-out infinite;}
.work.working .bars i:nth-child(1){animation-delay:0s;}
.work.working .bars i:nth-child(2){animation-delay:.18s;}
.work.working .bars i:nth-child(3){animation-delay:.36s;}
.work.working .bars i:nth-child(4){animation-delay:.12s;}
@keyframes eq{0%,100%{height:25%;}50%{height:100%;}}
.work.idle{opacity:.85;}
.work.idle .bars i{height:25%;}
@media(max-width:600px){.work{max-width:38vw;} .work #workText{display:none;} }

.toolbar{max-width:880px;margin:0 auto;padding:10px 20px 0;display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.chip{font-size:.78rem;color:var(--muted);border:1px solid var(--line);background:var(--panel);
  padding:6px 12px;border-radius:99px;cursor:pointer;transition:.15s;user-select:none;}
.chip:hover{color:var(--ink);border-color:var(--accent);}
.chip.on{color:var(--bg);background:linear-gradient(90deg,var(--accent2),var(--accent));border-color:transparent;font-weight:700;}
.toolbar .spacer{flex:1;}
.toggle{font-size:.78rem;color:var(--muted);display:flex;align-items:center;gap:7px;cursor:pointer;user-select:none;}
.toggle input{accent-color:var(--accent);}

/* search + show-limit controls */
.search{font-size:.82rem;color:var(--ink);background:var(--panel);border:1px solid var(--line);
  border-radius:8px;padding:7px 12px;min-width:150px;flex:1;max-width:260px;transition:border-color .15s;}
.search::placeholder{color:var(--faint);}
.search:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(63,125,251,.16);}
.showlbl{font-size:.74rem;color:var(--faint);text-transform:uppercase;letter-spacing:.08em;
  display:flex;align-items:center;gap:6px;}
.limitsel{font-size:.78rem;color:var(--muted);background:var(--panel);border:1px solid var(--line);
  border-radius:8px;padding:6px 8px;cursor:pointer;}
.limitsel:focus{outline:none;border-color:var(--accent);}
@media(max-width:600px){.search{max-width:none;order:5;}}

/* ---- timeline ---- */
main{max-width:880px;margin:0 auto;padding:22px 20px 120px;position:relative;}
.rail{position:absolute;left:34px;top:30px;bottom:120px;width:2px;
  background:linear-gradient(180deg,transparent,var(--line) 6%,var(--line) 94%,transparent);}
@media(max-width:600px){.rail{display:none;}}

.feed{display:flex;flex-direction:column;gap:18px;}

.card{
  position:relative;margin-left:54px;
  background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--line);border-radius:13px;padding:18px 20px;
  box-shadow:var(--shadow);
  animation:rise .45s cubic-bezier(.2,.8,.2,1) both;
}
@media(max-width:600px){.card{margin-left:0;}}
@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.99);}to{opacity:1;transform:none;}}
.card.flash{animation:rise .45s cubic-bezier(.2,.8,.2,1) both, glow 1.6s ease-out;}
@keyframes glow{0%{box-shadow:0 0 0 2px var(--accent), var(--shadow);}100%{box-shadow:var(--shadow);}}

.card .node{position:absolute;left:-43px;top:20px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:2px solid var(--accent);box-shadow:0 0 0 4px var(--bg);}
@media(max-width:600px){.card .node{display:none;}}

.chead{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap;}
.badge{font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 9px;border-radius:7px;border:1px solid transparent;white-space:nowrap;}
.ctitle{font-weight:750;font-size:1.06rem;letter-spacing:-.01em;line-height:1.3;}
.ctime{margin-left:auto;font-size:.74rem;color:var(--faint);white-space:nowrap;}

.cbody{color:#cdd7e8;font-size:.95rem;line-height:1.65;}
.cbody p{margin:.5em 0;}
.cbody h1,.cbody h2,.cbody h3{margin:.7em 0 .35em;line-height:1.25;color:var(--ink);}
.cbody h1{font-size:1.15rem;} .cbody h2{font-size:1.05rem;} .cbody h3{font-size:.96rem;}
.cbody ul,.cbody ol{margin:.5em 0;padding-left:1.4em;}
.cbody li{margin:.25em 0;}
.cbody a{color:var(--accent2);text-decoration:none;border-bottom:1px solid rgba(34,211,238,.3);}
.cbody a:hover{border-color:var(--accent2);}
.cbody code{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:.85em;
  background:#0c1119;border:1px solid var(--line);padding:1px 6px;border-radius:6px;color:#a9e7ff;}
.cbody pre{background:#0a0f17;border:1px solid var(--line);border-radius:10px;padding:12px 14px;
  overflow:auto;margin:.7em 0;}
.cbody pre code{background:none;border:none;padding:0;color:#c7d2e8;}
.cbody pre.diff{background:#0a0f17;}
.cbody pre.diff .d-add{color:#7ee787;display:block;}
.cbody pre.diff .d-del{color:#ff9b9b;display:block;}
.cbody strong{color:#fff;} .cbody em{color:#dfe6f2;}
.cbody blockquote{margin:.6em 0;padding:.2em 0 .2em 14px;border-left:3px solid var(--accent);color:var(--muted);}

.media{margin-top:14px;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#0a0f17;}
.media img{display:block;width:100%;cursor:zoom-in;}
.chart{margin-top:14px;border-radius:12px;border:1px solid var(--line);
  background:linear-gradient(180deg,#0c121c,#0a0f17);padding:14px;overflow:auto;}
.chart svg{display:block;max-width:100%;height:auto;margin:0 auto;}

.tags{margin-top:13px;display:flex;gap:7px;flex-wrap:wrap;}
.tag{font-size:.7rem;color:var(--muted);background:#0d1320;border:1px solid var(--line);
  padding:3px 9px;border-radius:99px;}

/* type palette */
.t-note .badge{color:#a9b6cf;background:rgba(138,153,179,.12);border-color:rgba(138,153,179,.3);}
.t-note .node{border-color:#8a99b3;}
.t-plan .badge{color:#c4b5fd;background:rgba(124,92,255,.14);border-color:rgba(124,92,255,.4);}
.t-plan .node{border-color:var(--accent);}
.t-action .badge{color:#7dd3fc;background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.4);}
.t-action .node{border-color:var(--accent2);}
.t-result .badge{color:#86efac;background:rgba(52,211,153,.13);border-color:rgba(52,211,153,.4);}
.t-result .node{border-color:var(--good);}
.t-screenshot .badge{color:#fda4af;background:rgba(248,113,113,.1);border-color:rgba(248,113,113,.35);}
.t-screenshot .node{border-color:#fb7185;}
.t-chart .badge{color:#fcd34d;background:rgba(251,191,36,.12);border-color:rgba(251,191,36,.4);}
.t-chart .node{border-color:var(--warn);}
.t-error .badge{color:#fca5a5;background:rgba(248,113,113,.14);border-color:rgba(248,113,113,.5);}
.t-error .node{border-color:var(--bad);}
.t-milestone .badge{color:#fff;background:linear-gradient(90deg,var(--accent),var(--accent2));border-color:transparent;}
.t-milestone{border-color:rgba(124,92,255,.5);}
.t-milestone .node{border-color:#fff;background:var(--accent);}

.empty{margin-left:54px;color:var(--faint);text-align:center;padding:60px 20px;font-size:.95rem;line-height:1.7;}
@media(max-width:600px){.empty{margin-left:0;}}
.empty .big{font-size:2.4rem;margin-bottom:10px;}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:80;background:rgba(4,7,12,.92);
  display:none;align-items:center;justify-content:center;padding:30px;cursor:zoom-out;}
.lightbox.show{display:flex;}
.lightbox img{max-width:96vw;max-height:92vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.7);}

footer{max-width:880px;margin:0 auto;padding:0 20px 50px;color:var(--faint);font-size:.78rem;text-align:center;}
footer a{color:var(--accent2);text-decoration:none;}

/* new-events pill */
.jump{position:fixed;right:18px;top:104px;transform:translateY(-170%);
  background:linear-gradient(90deg,var(--accent),var(--accent2));color:#0a0e14;font-weight:800;
  padding:9px 15px;border-radius:99px;box-shadow:0 12px 30px rgba(0,0,0,.5);cursor:pointer;
  transition:transform .3s cubic-bezier(.2,1.4,.4,1), opacity .3s ease;z-index:40;font-size:.82rem;border:none;
  opacity:0;pointer-events:none;}
.jump.show{transform:translateY(0);opacity:1;pointer-events:auto;}