:root{color-scheme:dark;--bg:#07080f;--bg2:#0d1020;--panel:#121629;--panel2:#181d36;--line:#2a3150;--text:#e9ebf5;--mute:#a3a9c4;--accent:#ff7a3d;--accent2:#7cc4ff;--ok:#3ddc97;--warn:#ffcc4d;--bad:#ff6b6b;--r:10px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:radial-gradient(1200px 600px at 80% -10%,#1a2150 0%,transparent 60%),radial-gradient(900px 500px at -10% 10%,#2a1440 0%,transparent 55%),var(--bg)}
a{color:var(--accent2)}
a:hover{color:#b5dcff}
:focus-visible{outline:3px solid var(--accent2);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#000;padding:.6rem 1rem;z-index:100}
.skip:focus{left:.5rem;top:.5rem}
.wrap{width:100%;max-width:1100px;margin:0 auto;padding:0 1rem}
header.site{border-bottom:1px solid var(--line);background:rgba(7,8,15,.7)}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1.5rem;padding-top:.8rem;padding-bottom:.8rem}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:.22em;text-transform:uppercase}
.brand .mark{width:.8rem;height:.8rem;background:var(--accent);display:inline-block}
.brand small{letter-spacing:.04em;text-transform:none;font-weight:400;color:var(--mute);font-size:.85rem}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.4rem}
nav a{display:inline-block;padding:.45rem .9rem;border-radius:999px;color:var(--text);text-decoration:none;border:1px solid transparent}
nav a:hover{border-color:var(--line)}
nav a[aria-current=page]{background:var(--panel2);border-color:var(--line)}
main{flex:1;padding:1.2rem 0 2rem}
h1,h2,h3{line-height:1.2;margin:0 0 .6rem}
h2{font-size:1.25rem}
.sub{color:var(--mute);margin:.2rem 0 1rem}
.panel{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:var(--r);padding:1rem;margin-bottom:1.2rem}
/* hero */
.hero{display:grid;gap:1rem;text-align:center;padding:1.4rem 1rem}
.hero .label{color:var(--mute);text-transform:uppercase;letter-spacing:.16em;font-size:.8rem}
.hero .name{font-size:clamp(1.2rem,3.5vw,1.9rem);font-weight:700;margin:0}
.hero .meta{color:var(--mute)}
.count{display:flex;justify-content:center;gap:.6rem;flex-wrap:wrap;font-variant-numeric:tabular-nums}
.count div{min-width:4.2rem;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:.5rem .4rem}
.count b{display:block;font-size:clamp(1.6rem,6vw,2.6rem);line-height:1.1;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.count span{font-size:.7rem;color:var(--mute);text-transform:uppercase;letter-spacing:.12em}
.hero button.more{justify-self:center}
/* controls */
.toolbar{display:flex;flex-wrap:wrap;gap:.8rem 1.2rem;align-items:end;justify-content:space-between;margin-bottom:1rem}
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.6rem;flex:1 1 560px}
label.f{display:grid;gap:.2rem;font-size:.78rem;color:var(--mute);text-transform:uppercase;letter-spacing:.08em}
select,button{font:inherit;color:var(--text)}
select{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:.5rem .5rem;width:100%;text-transform:none;letter-spacing:0;font-size:.95rem}
button{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:.45rem .8rem;cursor:pointer}
button:hover{border-color:var(--accent2)}
button[aria-pressed=true]{background:var(--accent);color:#120800;border-color:var(--accent);font-weight:600}
.seg{display:inline-flex;gap:0}
.seg button{border-radius:0}
.seg button:first-child{border-radius:8px 0 0 8px}
.seg button:last-child{border-radius:0 8px 8px 0;border-left:0}
.status-line{color:var(--mute);font-size:.9rem;display:flex;flex-wrap:wrap;gap:.3rem 1rem;margin:.4rem 0 1rem}
.warn{color:var(--warn)}
/* badges */
.badge{display:inline-block;padding:.08rem .55rem;border-radius:999px;font-size:.74rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;border:1px solid currentColor;white-space:nowrap}
.b-go,.b-success{color:var(--ok)}
.b-tbc,.b-tbd{color:var(--mute)}
.b-hold,.b-inflight{color:var(--warn)}
.b-failure,.b-partialfailure{color:var(--bad)}
/* calendar */
.cal-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.6rem;flex-wrap:wrap}
.cal-head h2{margin:0;flex:1;text-align:center;min-width:9rem}
table.cal{width:100%;border-collapse:separate;border-spacing:3px;table-layout:fixed}
table.cal th{font-size:.75rem;color:var(--mute);font-weight:600;text-transform:uppercase;padding:.2rem 0}
table.cal td{vertical-align:top;height:5.6rem;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:.2rem;overflow:hidden}
table.cal td.empty{background:transparent;border-color:transparent}
table.cal td.today{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.dn{font-size:.78rem;color:var(--mute);display:block;margin-bottom:.15rem}
.today .dn{color:var(--accent);font-weight:700}
.ev{display:block;width:100%;text-align:left;margin:0 0 2px;padding:.1rem .3rem;font-size:.72rem;line-height:1.25;border-radius:4px;border:0;border-left:3px solid var(--accent2);background:var(--panel2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ev.s-go,.ev.s-success{border-left-color:var(--ok)}
.ev.s-hold,.ev.s-inflight{border-left-color:var(--warn)}
.ev.s-failure,.ev.s-partialfailure{border-left-color:var(--bad)}
.ev.s-tbd,.ev.s-tbc{border-left-color:var(--mute)}
.daybtn{display:none;width:100%;padding:.1rem;font-size:.8rem;font-weight:700}
.note{color:var(--mute);font-size:.82rem;margin:.6rem 0 0}
/* list */
.list{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.item{display:grid;grid-template-columns:1fr auto;gap:.2rem .8rem;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:.7rem .9rem}
.item h3{font-size:1rem;margin:0}
.item h3 button{all:unset;cursor:pointer;color:var(--text);text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}
.item h3 button:hover{text-decoration-color:var(--accent2)}
.item h3 button:focus-visible{outline:3px solid var(--accent2);outline-offset:2px}
.item .when{color:var(--accent2);font-size:.9rem}
.item .where{color:var(--mute);font-size:.85rem;grid-column:1/-1}
.empty-msg{color:var(--mute);padding:1rem 0}
/* dialog */
dialog{width:min(640px,calc(100% - 1.5rem));max-height:calc(100vh - 2rem);background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:14px;padding:1.2rem;overflow:auto}
dialog::backdrop{background:rgba(2,3,8,.75)}
dialog .close{float:right;margin-left:.6rem}
dl{display:grid;grid-template-columns:max-content 1fr;gap:.3rem .9rem;margin:.8rem 0}
dt{color:var(--mute)}
dd{margin:0}
dialog p.desc{color:var(--text);white-space:pre-line}
.dlg-list{list-style:none;padding:0;margin:.6rem 0;display:grid;gap:.4rem}
.dlg-list button{width:100%;text-align:left}
/* footer */
footer.site{border-top:1px solid var(--line);padding:1.2rem 0 1.6rem;color:var(--mute);font-size:.88rem;background:rgba(7,8,15,.7)}
footer.site p{margin:.3rem 0}
.donate code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:.15rem .4rem;color:var(--text);word-break:break-all;user-select:all}
.donate button{padding:.15rem .6rem;font-size:.8rem;margin-left:.3rem}
.copy-status{margin-left:.4rem;color:var(--ok)}
/* coming soon */
.soon{text-align:center;padding:3rem 1rem}
.soon h1{font-size:clamp(1.8rem,6vw,3rem);letter-spacing:.2em;text-transform:uppercase}
.soon p{color:var(--mute);max-width:36rem;margin:.8rem auto}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:640px){
 table.cal td{height:3.6rem}
 .ev{display:none}
 .daybtn{display:block}
 .item{grid-template-columns:1fr}
 dl{grid-template-columns:1fr}
 dt{margin-top:.3rem}
}
/* Bitcoin support dropdown (header) */
nav li.btc{position:relative}
nav button.btc-toggle{background:transparent;color:var(--mute);border:1px solid var(--line);border-radius:999px;padding:.45rem .9rem;font-size:.95rem;line-height:1.5}
nav button.btc-toggle:hover,nav button.btc-toggle[aria-expanded=true]{color:var(--text);border-color:var(--accent2)}
nav button.btc-toggle .sym{color:var(--accent)}
.btc-panel{position:absolute;right:0;top:calc(100% + .5rem);z-index:50;width:min(21rem,calc(100vw - 2rem));background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:var(--r);padding:.9rem;box-shadow:0 10px 30px rgba(0,0,0,.5);font-size:.9rem;text-align:left}
.btc-panel[hidden]{display:none}
.btc-panel p{margin:0 0 .6rem;color:var(--mute)}
.btc-panel .addr-row{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem}
.btc-panel code{flex:1 1 100%;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:.3rem .45rem;color:var(--text);word-break:break-all;user-select:all}
.btc-panel button.copy{padding:.25rem .8rem;font-size:.85rem}
.btc-panel .copy-status{color:var(--ok);margin:0;font-size:.85rem;min-height:1.2em}
.btc-panel .qr{display:block;margin:.7rem auto 0;width:9.25rem;height:9.25rem;background:#fff;border-radius:6px;padding:.25rem;image-rendering:pixelated}
header.site{position:relative}
@media (max-width:640px){
 nav li.btc{position:static}
 .btc-panel{left:.5rem;right:.5rem;width:auto;top:100%;margin-top:.4rem}
}
/* prose pages + footer links */
.prose{max-width:48rem;margin:0 auto 1.2rem;padding:1.4rem 1.4rem 1.6rem}
.prose h1{font-size:1.8rem}
.prose h2{margin-top:1.6rem}
.prose h3{font-size:1.05rem;margin-top:1.2rem}
.prose p,.prose li{color:var(--text)}
.prose p.note{color:var(--mute)}
.prose ul{padding-left:1.2rem}
.prose li{margin:.5rem 0}
footer.site .foot-links{margin:.3rem 0}
footer.site .foot-links a{margin:0 .3rem}
footer.site .foot-links a:first-child{margin-left:0}
/* SEO pages: breadcrumbs, link lists, launch page */
.crumbs{margin:0 0 .8rem;font-size:.85rem;color:var(--mute)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.2rem .4rem}
.crumbs li+li::before{content:"/";margin-right:.4rem;color:var(--line)}
.crumbs a{display:inline-block;padding:.35rem .2rem}
main h1{font-size:clamp(1.5rem,4.5vw,2.2rem);margin:0 0 .5rem}
.linklist{list-style:none;margin:0;padding:0;display:grid;gap:.2rem}
.linklist a{display:inline-block;padding:.45rem 0}
.cd-static{margin:0;color:var(--text)}
#launch-countdown{min-height:5.4rem;align-items:center}
.panel code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:.1rem .35rem;word-break:break-all}
.item h3 a{color:var(--text);text-underline-offset:3px;text-decoration-color:var(--line);display:inline-block;padding:.25rem 0}
.item h3 a:hover{text-decoration-color:var(--accent2)}
.panel p{margin:.4rem 0}
footer.site .foot-links a{display:inline-block;padding:.4rem .2rem}
.subscribe a{display:inline-block;padding:.45rem .2rem}
nav ul{flex-wrap:wrap}
.vh-h1{font-size:1rem}
/* tap-target sizing (mobile) */
.brand{min-height:44px}
.item h3 button{display:inline-block;padding:.5rem 0}
.item h3 a{padding:.5rem 0}
dd a,.note a,.subscribe a,.panel p>a{display:inline-block;padding:.4rem 0}