/* Flatline: a dark monitor. Mono text in two newspaper columns, a heartbeat line, one cold cyan. No cards. */
:root{--bg:#07090a;--card:#0c0f10;--tile:#101415;--tile2:#151a1c;--hair:#1c2224;--hair2:#283033;--ink:#e3eeee;--dim:#93a3a4;--faint:#5a6a6c;--acc:#4fd6e8;--acc2:#8be6f2;--acc-ink:#03181c;--up:#4ade80;--down:#f87171;--head:"Space Grotesk",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);color-scheme:dark}
body{background:var(--bg);color:var(--ink);font:15px/1.75 var(--mono);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}

.top{position:sticky;top:0;z-index:40;background:rgba(7,9,10,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--hair)}
.top .wrap{display:flex;align-items:center;height:58px;gap:32px}
.brand{display:flex;align-items:center;gap:10px;font:600 18px/1 var(--head);letter-spacing:-.01em}
.brand img{height:30px;width:auto;display:block}
.nav{display:flex;gap:24px;color:var(--dim);font-size:13.5px}
.nav a:hover,.nav a.on{color:var(--ink)}
.top .act{margin-left:auto;display:flex;align-items:center;gap:16px}
.live{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--faint)}
.live i{width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 3px rgba(79,214,232,.15)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 16px;border-radius:2px;border:1px solid var(--hair2);background:transparent;color:var(--ink);font:500 13.5px var(--mono);white-space:nowrap}
.btn:hover{border-color:var(--dim)}
.btn.pri{background:var(--acc);border-color:var(--acc);color:var(--acc-ink)}
.btn.pri:hover{background:var(--acc2)}
.btn.sm{height:30px;padding:0 11px;font-size:12.5px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.link{color:var(--acc)}
.link:hover{text-decoration:underline}

/* hero: headline, then the monitor strip */
.hero{padding:88px 0 0}
.hero h1{font:600 clamp(48px,7.6vw,104px)/.98 var(--head);letter-spacing:-.04em;max-width:1050px}
.hero h1 span{color:var(--acc)}
.hero .row{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:34px}
.hero p.lead{color:var(--dim);font-size:16px}
.ctas{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}
#caBox{margin-top:16px}
.ca{display:inline-flex;gap:12px;align-items:center;padding:6px 12px;border:1px solid var(--hair2);border-radius:2px;cursor:pointer;font-size:12.5px;max-width:100%}
.ca b{color:var(--acc);font-weight:500}.ca span{overflow:hidden;text-overflow:ellipsis}
.readout{font-size:13px;color:var(--faint);border-left:1px solid var(--hair2);padding-left:24px}
.readout div{display:flex;gap:18px;padding:3px 0}
.readout b{color:var(--dim);font-weight:400;min-width:74px}
.readout .hi{color:var(--acc)}
.readout .bad{color:var(--down)}

.monitor{margin-top:60px;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);position:relative}
.monitor svg{display:block;width:100%;height:auto}
.monitor .ecg{stroke-dasharray:2400;stroke-dashoffset:2400;animation:draw 6s linear infinite}
@keyframes draw{0%{stroke-dashoffset:2400}70%{stroke-dashoffset:0}100%{stroke-dashoffset:0}}
.monitor .labels{display:flex;justify-content:space-between;padding:10px 0;font-size:12px;color:var(--faint)}

.stats{display:grid;grid-template-columns:repeat(4,1fr)}
.stats div{padding:20px 0}
.stats b{display:block;font:600 28px/1.1 var(--head);letter-spacing:-.02em}
.stats span{font-size:12px;color:var(--faint)}

/* sections: heading across, text in two columns */
section.s{padding:96px 0 0}
.s .tag{font-size:12.5px;color:var(--acc)}
.s h2{font:600 clamp(32px,4.2vw,50px)/1.05 var(--head);letter-spacing:-.035em;margin-top:10px;max-width:900px}
.s .cols{columns:2;column-gap:56px;margin-top:28px;color:var(--dim)}
.s .cols p{margin-bottom:14px;break-inside:avoid}
.s .cols b{color:var(--ink);font-weight:500}
.s .wide{margin-top:36px}

table.t{width:100%;border-collapse:collapse;font-size:14px}
.t th{font-weight:500;font-size:11.5px;color:var(--faint);text-align:left;padding:0 12px 10px 0;border-bottom:1px solid var(--hair2);text-transform:uppercase;letter-spacing:.06em}
.t td{padding:12px 12px 12px 0;border-bottom:1px solid var(--hair);vertical-align:middle}
.t td.n,.t th.n{text-align:right;font-variant-numeric:tabular-nums}
.t .empty td{padding:40px 0;text-align:center;color:var(--faint);border-bottom:0}
.t .who{display:flex;align-items:center;gap:10px}
.st{font-size:12px;padding:1px 8px;border:1px solid var(--hair2);border-radius:2px}
.st.alive{color:var(--acc);border-color:rgba(79,214,232,.4)}.st.dead{color:var(--down);border-color:rgba(248,113,113,.4)}.st.flat{color:var(--faint)}
.lg{width:22px;height:22px;border-radius:50%;object-fit:cover;background:#fff;flex:none}
.lg.badge{display:inline-grid;place-items:center;background:var(--tile2);color:var(--dim);font-size:9px;font-weight:700}
.chg.up{color:var(--up)}.chg.down{color:var(--down)}

/* the switch timeline */
.tl{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--hair2);margin-top:36px}
.tl div{padding:18px 18px 0 0;position:relative}
.tl div:before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:var(--acc)}
.tl div.x:before{background:var(--down)}
.tl i{font-style:normal;font-size:12px;color:var(--faint)}
.tl b{display:block;font:600 18px/1.3 var(--head);margin:6px 0}
.tl p{font-size:13.5px;color:var(--dim)}

.stocks{display:grid;grid-template-columns:repeat(3,1fr);gap:0 40px}
.stocks .r{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--hair);font-size:13.5px}
.stocks .r .v{margin-left:auto;text-align:right}.stocks .r .chg{margin-left:10px;font-size:12px}

pre.code{font:13px/1.75 var(--mono);color:#d4e2e2;background:#0a0d0e;border:1px solid var(--hair);border-radius:2px;padding:20px 22px;overflow-x:auto;margin-top:30px}
pre.code .c{color:var(--faint)}pre.code .k{color:var(--acc)}pre.code .s{color:#e7c98f}

footer{background:#000;margin-top:120px;padding:60px 0 76px}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
footer h4{font-weight:500;font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:#56615f;margin-bottom:14px}
footer a{display:block;color:#c3d0d0;margin-bottom:9px;font-size:14px}
footer a:hover{color:#fff}
footer p{color:#74807f;font-size:13.5px;margin-top:12px;max-width:340px}

/* app */
.page{padding-top:56px;padding-bottom:30px}
.page h1{font:600 clamp(40px,5.5vw,62px)/1 var(--head);letter-spacing:-.035em}
.page p.sub{color:var(--dim);margin-top:12px;max-width:680px}
.tabs{display:flex;gap:0;margin:32px 0 0;border:1px solid var(--hair2);width:max-content}
.tabs a{padding:8px 16px;color:var(--faint);font-size:13.5px}
.tabs a+a{border-left:1px solid var(--hair2)}
.tabs a.on{color:var(--acc-ink);background:var(--acc)}
.form{display:grid;grid-template-columns:1fr 360px;gap:56px;margin-top:36px;align-items:start}
.f{padding:16px 0;border-bottom:1px solid var(--hair)}
.f:first-child{padding-top:0}
.f label{display:flex;justify-content:space-between;font-size:11.5px;color:var(--faint);margin-bottom:10px;text-transform:uppercase;letter-spacing:.06em}
.f label a{color:var(--acc);cursor:pointer;text-transform:none;letter-spacing:0}
.in{width:100%;height:42px;padding:0 12px;border-radius:2px;border:1px solid var(--hair2);background:var(--tile);color:var(--ink);font:13.5px var(--mono);outline:none}
.in:focus{border-color:var(--acc)}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{height:36px;padding:0 13px;border-radius:2px;border:1px solid var(--hair2);background:transparent;color:var(--dim);font:13.5px var(--mono)}
.seg button.on{border-color:var(--acc);color:var(--ink);background:var(--tile2)}
.side{position:sticky;top:84px;border-left:1px solid var(--hair);padding-left:30px}
.side h3{font:600 20px var(--head);margin-bottom:12px}
.lines{margin:4px 0 18px;font-size:13.5px}
.lines div{display:flex;justify-content:space-between;gap:14px;padding:7px 0;border-bottom:1px dashed var(--hair);color:var(--dim)}
.lines b{color:var(--ink);font-weight:500;text-align:right}
.side .btn{width:100%;height:44px}
.hint{color:var(--faint);font-size:12.5px;margin-top:12px}
.acct{padding:28px 0;border-bottom:1px solid var(--hair2)}
.acct .hd{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.acct h3{font:600 22px var(--head)}
.acct .meta{font-size:12.5px;color:var(--faint)}
.acct .val{margin-left:auto;font:600 20px var(--head)}
.acct .grid2{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:18px}
.acct h4{font-weight:500;font-size:11.5px;color:var(--faint);letter-spacing:.06em;margin-bottom:8px}
.acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;align-items:center}
.acts .in{width:150px;height:32px}
.bar{height:4px;background:var(--hair);margin-top:12px;position:relative}
.bar i{position:absolute;inset:0 auto 0 0;background:var(--acc)}
.bar.dead i{background:var(--down)}
.empty-p{padding:50px 0;text-align:center;color:var(--faint)}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.72);display:none;place-items:center;z-index:90}
.modal.open{display:grid}
.modal .box{background:var(--card);border:1px solid var(--hair2);border-radius:4px;padding:22px;width:min(380px,92vw)}
.modal h3{font:600 20px var(--head);margin-bottom:14px}
.wbtn{display:flex;align-items:center;gap:12px;width:100%;padding:10px 14px;margin-bottom:8px;border-radius:2px;border:1px solid var(--hair2);background:var(--tile);color:var(--ink)}
.wbtn img{width:24px;height:24px}
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,40px);opacity:0;background:var(--acc);color:var(--acc-ink);padding:10px 16px;border-radius:2px;font-weight:600;transition:.25s;z-index:99;max-width:92vw}
.toast.show{opacity:1;transform:translate(-50%,0)}.toast.bad{background:var(--down);color:#fff}

/* docs */
.docs{display:grid;grid-template-columns:200px 1fr;gap:48px;padding-top:64px}
.docs nav{position:sticky;top:86px;align-self:start;display:flex;flex-direction:column;gap:8px;color:var(--dim);font-size:13.5px}
.docs h1{font:600 58px/1 var(--head);letter-spacing:-.035em;margin-bottom:18px}
.docs h2{font:600 26px var(--head);margin:44px 0 12px}
.docs p,.docs li{color:var(--dim);max-width:760px;margin-bottom:12px}
.docs ul{padding-left:20px}
.docs code{background:var(--tile);padding:2px 6px;border-radius:2px;color:var(--acc2);font-size:13px}
.docs table{width:100%;border-collapse:collapse}
.docs td{padding:11px 16px 11px 0;border-bottom:1px solid var(--hair);font-size:13.5px;word-break:break-all}

@media (max-width:1000px){.hero .row{grid-template-columns:1fr;gap:28px}.tl{grid-template-columns:1fr 1fr}.stocks{grid-template-columns:1fr 1fr}.form{grid-template-columns:1fr}.side{position:static;border-left:0;padding-left:0}.acct .grid2{grid-template-columns:1fr}.docs{grid-template-columns:1fr}.docs nav{display:none}}
@media (max-width:680px){
  .wrap{padding:0 16px}.nav,.live{display:none}.hero{padding-top:56px}
  .s .cols{columns:1}.stats{grid-template-columns:1fr 1fr}.tl,.stocks{grid-template-columns:1fr}
  .t .hide-m{display:none}
  footer .wrap{grid-template-columns:1fr 1fr}footer .wrap>div:first-child{grid-column:1/-1}
}