:root{
  --bg:#080c11; --bg2:#0b1119; --card:#111a24; --card2:#16212e; --line:#1f2d3c;
  --tx:#e8eff6; --dim:#8fa1b4; --faint:#5d6e80;
  --ok:#3fb950; --warn:#e3a008; --crit:#f85149; --info:#58a6ff; --viol:#a371f7;
  --r:16px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;max-width:100%;overflow-x:hidden}
body{
  background:
    radial-gradient(1100px 480px at 78% -8%, rgba(88,166,255,.10), transparent 62%),
    radial-gradient(760px 380px at 6% 4%, rgba(163,113,247,.08), transparent 60%),
    var(--bg);
  background-attachment:fixed;
  color:var(--tx);
  font:15px/1.55 "IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  padding-bottom:calc(34px + env(safe-area-inset-bottom));
}

/* ---------------------------------------------------------------- motion */
@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes breathe{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:.15;transform:scale(2.5)}}
@keyframes sheen{from{background-position:-160% 0}to{background-position:260% 0}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.06)}100%{transform:scale(1)}}
@keyframes alertGlow{
  0%,100%{box-shadow:inset 3px 0 0 var(--crit), 0 0 0 rgba(248,81,73,0)}
  50%    {box-shadow:inset 3px 0 0 var(--crit), 0 0 22px rgba(248,81,73,.20)}
}

.reveal{opacity:0}
.reveal.in{animation:rise .62s var(--ease) both; animation-delay:calc(var(--i,0) * 55ms)}

/* ----------------------------------------------------------------- shell */
header{
  position:sticky; top:0; z-index:20;
  background:linear-gradient(180deg, rgba(8,12,17,.96), rgba(8,12,17,.80));
  backdrop-filter:blur(16px) saturate(1.3);
  border-bottom:1px solid var(--line);
  padding:calc(12px + env(safe-area-inset-top)) 16px 12px;
  display:flex; align-items:center; gap:12px;
}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
/* The ring carries the status colour, so the mark doubles as the status lamp. */
.brand .mk{width:27px;height:27px;flex:0 0 auto;display:block;color:var(--faint);
  --mk-trace:var(--tx);transition:color .5s var(--ease)}
.brand .wm{display:block;font-family:Archivo,system-ui,sans-serif;font-variation-settings:"wght" 800;
  font-weight:800;font-size:18px;letter-spacing:-.02em;line-height:1.08}
.brand small{display:block;font-family:Archivo,system-ui,sans-serif;font-variation-settings:"wdth" 116,"wght" 500;
  font-weight:500;font-size:9.5px;color:var(--faint);letter-spacing:.15em;margin-top:2px;text-transform:uppercase}
.pill{
  margin-left:auto; font-family:Archivo,system-ui,sans-serif; font-size:12px; font-weight:700;
  font-variation-settings:"wdth" 108,"wght" 700; letter-spacing:.02em; padding:7px 13px 7px 11px;
  border-radius:999px; white-space:nowrap; display:flex; align-items:center; gap:8px;
  transition:background .5s var(--ease), color .5s var(--ease);
}
.pill.ok{background:rgba(63,185,80,.14);color:var(--ok)}
.pill.warn{background:rgba(227,160,8,.15);color:var(--warn)}
.pill.crit{background:rgba(248,81,73,.16);color:var(--crit)}
.pill.load{background:rgba(88,166,255,.12);color:var(--info)}

/* the refresh sweep that runs along the header while data is being fetched */
#sweep{position:absolute;left:0;right:0;bottom:-1px;height:2px;overflow:hidden;opacity:0;transition:opacity .3s}
#sweep.on{opacity:1}
#sweep i{
  display:block;height:100%;width:40%;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--info),transparent);
  animation:sheen 1.05s linear infinite;
}

.wrap{padding:16px;max-width:820px;margin:0 auto}
/* instrument label: Archivo at its widest. The one place the width axis is used. */
h2{
  font-family:Archivo,system-ui,sans-serif;font-variation-settings:"wdth" 118,"wght" 600;
  font-weight:600;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);
  margin:30px 0 11px;display:flex;align-items:center;gap:9px;
}
h2::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
h2:first-child{margin-top:6px}

.card{
  background:linear-gradient(180deg,var(--card),var(--bg2));
  border:1px solid var(--line); border-radius:var(--r); overflow:hidden;
  box-shadow:0 1px 0 rgba(255,255,255,.03) inset, 0 10px 30px -22px rgba(0,0,0,.9);
}

/* ------------------------------------------------------------- app rows */
.row{display:flex;align-items:center;gap:12px;padding:13px 15px;border-top:1px solid var(--line);
  transition:background .3s var(--ease)}
.row:first-child{border-top:0}
.row:active{background:var(--card2)}
.dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto;position:relative}
.dot::after{content:'';position:absolute;inset:0;border-radius:50%;background:inherit;animation:breathe 3s ease-in-out infinite}
.dot.ok{background:var(--ok)} .dot.warn{background:var(--warn)} .dot.crit{background:var(--crit)}
.dot.crit::after{animation-duration:1.2s}
.nm{font-weight:500;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sub{font-size:12px;color:var(--faint)}
.right{margin-left:auto;text-align:right;flex:0 0 auto;display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.ms{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums;
  font-size:12.5px;color:var(--dim)}
.ms.slow{color:var(--warn)}
.spark path{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);
  animation:draw 1.1s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* --------------------------------------------------------------- meters */
.mrow{padding:14px 15px;border-top:1px solid var(--line)}
.mrow:first-child{border-top:0}
.mhead{display:flex;gap:10px;align-items:baseline;font-size:13.5px}
.mhead b{font-weight:500}
.mhead .v{margin-left:auto;color:var(--dim);font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-variant-numeric:tabular-nums;font-size:12.5px}
.bar{height:7px;border-radius:4px;background:#0d151e;overflow:hidden;margin-top:8px;position:relative}
.bar>i{
  display:block;height:100%;border-radius:4px;width:0;
  background:linear-gradient(90deg,#2ea043,var(--ok));
  transition:width 1.05s var(--ease);
  position:relative;overflow:hidden;
}
.bar>i::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);
  background-size:200% 100%; animation:sheen 2.6s linear infinite;
}
.bar>i.warn{background:linear-gradient(90deg,#b3820a,var(--warn))}
.bar>i.crit{background:linear-gradient(90deg,#c9372f,var(--crit))}

/* --------------------------------------------------------------- alerts */
.alert{padding:14px 15px;border-top:1px solid var(--line);box-shadow:inset 3px 0 0 var(--warn)}
.alert.crit{animation:alertGlow 2.4s ease-in-out infinite}
.alert b{display:block;margin-bottom:4px;font-family:Archivo,system-ui,sans-serif;
  font-variation-settings:"wght" 700;font-weight:700;font-size:14.5px;letter-spacing:-.01em}
.alert p{margin:0;font-size:13px;color:var(--dim);white-space:pre-wrap}
.empty{padding:28px 15px;text-align:center;color:var(--faint);font-size:13px}

/* ----------------------------------------------------------------- tabs */
.tabs{display:flex;gap:7px;margin:0 0 12px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.tabs::-webkit-scrollbar{display:none}
.tabs button{
  flex:0 0 auto;padding:9px 15px;border:1px solid var(--line);background:var(--card);color:var(--dim);
  border-radius:999px;font:inherit;font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:all .35s var(--ease);
}
.tabs button[aria-selected=true]{
  background:var(--card2); color:var(--tx); border-color:#33506d;
  box-shadow:0 0 0 1px rgba(88,166,255,.18), 0 4px 16px -8px rgba(88,166,255,.5);
  transform:translateY(-1px);
}
.swap{animation:fadein .45s var(--ease)}

/* ---------------------------------------------------------- big numbers */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
.stat{background:var(--bg2);padding:15px}
.stat .n{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:22px;font-weight:600;
  letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--tx)}
.stat .n.pulse{animation:pop .5s var(--ease)}
.stat .l{font-family:Archivo,system-ui,sans-serif;font-variation-settings:"wdth" 112,"wght" 500;
  font-size:10px;color:var(--faint);margin-top:5px;letter-spacing:.11em;text-transform:uppercase;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* --------------------------------------------------------------- charts */
.tgrid{display:flex;align-items:flex-end;gap:4px;height:98px;padding:16px 15px 0}
.tgrid div{
  flex:1;min-width:0;border-radius:3px 3px 0 0;height:0;
  background:linear-gradient(180deg,var(--info),rgba(88,166,255,.35));
  transition:height .85s var(--ease);
}
.tlab{display:flex;justify-content:space-between;padding:10px 15px 13px;font-size:11px;
  font-family:"IBM Plex Mono",ui-monospace,monospace;color:var(--faint)}
.area{display:block;width:100%;height:120px}
.area path.ln{fill:none;stroke:var(--viol);stroke-width:2;stroke-linejoin:round;stroke-linecap:round;
  stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:draw 1.35s var(--ease) forwards}
.area path.fl{fill:url(#vgrad);opacity:0;animation:fadein .9s var(--ease) .45s forwards}
.rhythm{display:flex;align-items:flex-end;gap:2px;height:70px;padding:16px 15px 0}
.rhythm div{flex:1;border-radius:2px 2px 0 0;height:0;background:linear-gradient(180deg,var(--viol),rgba(163,113,247,.3));
  transition:height .8s var(--ease)}

/* rank rows: app usage, referrers, pages */
.rank{padding:12px 15px;border-top:1px solid var(--line)}
.rank:first-child{border-top:0}
.rank .rh{display:flex;gap:10px;align-items:baseline;font-size:13.5px;margin-bottom:7px}
.rank .rh b{font-weight:500;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank .rh .v{margin-left:auto;color:var(--dim);font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-variant-numeric:tabular-nums;font-size:12px;flex:0 0 auto}
.rank .rb{height:6px;border-radius:3px;background:#0d151e;overflow:hidden}
.rank .rb>i{display:block;height:100%;width:0;border-radius:3px;
  background:linear-gradient(90deg,rgba(88,166,255,.5),var(--info));
  transition:width .95s var(--ease)}
.rank.alt .rb>i{background:linear-gradient(90deg,rgba(163,113,247,.5),var(--viol))}

/* --------------------------------------------------------------- setup */
.setup{padding:20px}
.setup input{width:100%;padding:12px 13px;margin:9px 0 12px;background:var(--bg);border:1px solid var(--line);
  color:var(--tx);border-radius:11px;font:inherit;transition:border-color .3s,box-shadow .3s}
.setup input:focus{outline:none;border-color:#3d6a96;box-shadow:0 0 0 3px rgba(88,166,255,.14)}
.setup button{width:100%;padding:13px;background:linear-gradient(180deg,#6cb2ff,var(--info));color:#04121f;
  border:0;border-radius:11px;font:inherit;font-family:Archivo,system-ui,sans-serif;font-weight:700;
  cursor:pointer;transition:transform .2s var(--ease)}
.setup button:active{transform:scale(.98)}

.foot{text-align:center;color:var(--faint);font-size:11px;margin:30px 0 8px;line-height:1.8}
.foot a{color:var(--faint)}
.spinner{display:inline-block;width:11px;height:11px;border:2px solid rgba(143,161,180,.3);
  border-top-color:var(--dim);border-radius:50%;animation:spin .8s linear infinite;vertical-align:-1px}

@media (prefers-reduced-motion: reduce){
  *,*::after,*::before{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1}
  .bar>i,.tgrid div,.rhythm div,.rank .rb>i{transition:none}
  .spark path,.area path.ln{stroke-dashoffset:0!important}
  .area path.fl{opacity:1}
}