/* GullyChain Testnet Explorer home. Tokens: brand kit v2 (GRAPHICS/gullychain-brand-kit-v2/CLAUDE_PROMPT.md). */
:root{
  --gc-black:#000000;--gc-night:#0A0F1A;--gc-line:#16213A;--gc-royal:#1567F9;--gc-electric:#0F89F7;--gc-cyan:#01D9FA;
  --gc-indigo:#2E36F7;--gc-text:#FFFFFF;--gc-muted:#9FB3CC;--gc-up:#2E7D32;--gc-down:#C0392B;
  --gc-chain-gradient:linear-gradient(90deg,#1567F9 0%,#0F89F7 35%,#01D9FA 100%);
  --gc-icon-gradient:linear-gradient(180deg,#01D9F9 0%,#2E36F7 100%);
  --gc-radius-card:22px;--gc-radius-pill:9999px;
  --f-head:'Poppins',system-ui,sans-serif;--f-tag:'Montserrat',system-ui,sans-serif;--f-label:'Barlow Condensed',system-ui,sans-serif;
  --f-body:'Hanken Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;--f-num:'IBM Plex Sans',system-ui,sans-serif;
  --pad-x:clamp(16px,4.5vw,64px);--max:1240px;
  --grid:#16213A;--axis:#9FB3CC;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--gc-black)}
body{margin:0;background:var(--gc-black);color:var(--gc-text);font-family:var(--f-body);font-size:16px;line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--gc-cyan);text-decoration:none}
a:hover{text-decoration:underline}
code{font-family:var(--f-num);font-weight:500;font-size:.92em;color:var(--gc-text)}
:focus-visible{outline:2px solid var(--gc-cyan);outline-offset:3px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--gc-cyan);color:#000;padding:12px 16px;border-radius:var(--gc-radius-pill);font-weight:700}
.skip:focus{left:8px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad-x)}
.cy{color:var(--gc-cyan)}
.num{font-family:var(--f-num);font-weight:500;font-variant-numeric:tabular-nums}

/* wordmark: live text, Poppins 800, "Gully" white, "Chain" gradient */
.wm{font-family:var(--f-head);font-weight:800;letter-spacing:-.02em;font-size:24px;line-height:1;white-space:nowrap}
.wm-a{color:var(--gc-text)}
.wm-b{background:var(--gc-chain-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.wm-s{font-size:20px}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--gc-line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;min-height:44px;text-decoration:none}
.brand:hover{text-decoration:none}
.brand img{width:36px;height:36px}
.badge{display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:var(--gc-radius-pill);background:var(--gc-royal);color:#fff;font-family:var(--f-label);font-weight:800;font-size:14px;letter-spacing:.05em;text-transform:uppercase;margin-left:4px}
.nav{display:flex;align-items:center;gap:2px;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a.l{color:var(--gc-muted);font-weight:600;font-size:15px;padding:0 12px;min-height:44px;display:inline-flex;align-items:center;white-space:nowrap}
.nav a.l:hover{color:var(--gc-text);text-decoration:none}

/* buttons: pills, min-height 44, Hanken 700 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 22px;border-radius:var(--gc-radius-pill);font-family:var(--f-body);font-weight:700;font-size:16px;border:0;cursor:pointer;white-space:nowrap;text-decoration:none;transition:filter .2s,transform .2s}
.btn:hover{text-decoration:none;filter:brightness(1.08)}
.btn-cyan{background:var(--gc-cyan);color:#000}
.btn-royal{background:var(--gc-royal);color:#fff}
.btn.small{min-height:40px;padding:0 16px;font-size:15px;margin-left:8px}

/* cards */
.card{background:var(--gc-night);border:1px solid var(--gc-line);border-radius:var(--gc-radius-card);padding:24px}

/* hero: text left over black, mascot right faded in with the kit gradient */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--gc-line)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;min-height:460px}
.hero-text{position:relative;z-index:2;padding:48px 0}
.kicker{font-family:var(--f-num);font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gc-muted);margin:0 0 14px}
h1{font-family:var(--f-head);font-weight:800;letter-spacing:-.02em;font-size:clamp(34px,5.2vw,64px);line-height:1.02;margin:0 0 12px}
.tagline{font-family:var(--f-tag);font-weight:500;letter-spacing:.2em;font-size:clamp(12px,1.3vw,15px);margin:0 0 28px;color:var(--gc-text);text-transform:none}
.search{display:flex;gap:8px;max-width:640px}
.search input{flex:1;min-width:0;min-height:52px;padding:0 20px;border-radius:var(--gc-radius-pill);border:1px solid var(--gc-line);background:var(--gc-night);color:var(--gc-text);font-family:var(--f-num);font-weight:500;font-size:16px}
.search input::placeholder{color:var(--gc-muted);font-family:var(--f-body);font-weight:400}
.search input:focus{border-color:var(--gc-cyan);outline:none}
.search .btn{min-height:52px}
.hint{color:var(--gc-muted);font-size:14px;margin:12px 0 0;min-height:22px}
.hint.err{color:#FF8A80}
.hero-art{position:absolute;right:0;top:0;bottom:0;width:min(58%,760px);z-index:1;pointer-events:none}
.hero-art img{width:100%;height:100%;object-fit:cover;object-position:center top;mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.4) 22%,#000 50%);-webkit-mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.4) 22%,#000 50%)}
.hero-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#000 0%,rgba(0,0,0,.6) 30%,transparent 60%)}

/* live stats */
.live{padding-top:28px}
.livebar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 16px;color:var(--gc-muted);font-size:14px}
.pill{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:var(--gc-radius-pill);border:1px solid var(--gc-line);background:var(--gc-night);color:var(--gc-text);font-family:var(--f-label);font-weight:800;font-size:14px;letter-spacing:.05em;text-transform:uppercase}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--gc-muted)}
.pill.ok .dot{background:var(--gc-cyan);animation:pulse 1.6s ease-in-out infinite}
.pill.bad .dot{background:var(--gc-down)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0 0 16px}
.tile .lbl{font-family:var(--f-label);font-weight:800;font-size:14px;letter-spacing:.05em;text-transform:uppercase;color:var(--gc-muted);margin:0 0 10px}
.tile .val{font-family:var(--f-head);font-weight:800;letter-spacing:-.02em;font-size:clamp(30px,3.2vw,42px);line-height:1;margin:0;font-variant-numeric:tabular-nums;transition:opacity .3s}
.tile .val.flash{color:var(--gc-cyan)}
.tile .sub{color:var(--gc-muted);font-size:13px;margin:8px 0 0}

/* charts: hand SVG, one series each, cyan on night */
.charts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.chart{margin:0;padding:20px 20px 14px;min-width:0}
.chart figcaption h3{font-family:var(--f-body);font-weight:700;font-size:16px;margin:0 0 2px}
.chart .cs{color:var(--gc-muted);font-size:13px;margin:0 0 10px}
.plot{position:relative}
.plot svg{width:100%;height:auto;overflow:visible}
.gl{stroke:var(--grid);stroke-width:1}
.at{fill:var(--axis);font-family:var(--f-num);font-size:11px;font-weight:500}
.bk{fill:var(--gc-cyan);transform-box:fill-box;transform-origin:50% 100%;transition:height .6s cubic-bezier(.2,.8,.2,1),y .6s cubic-bezier(.2,.8,.2,1),fill .15s}
.bk.grow{animation:growy .8s cubic-bezier(.2,.8,.2,1) both}
@keyframes growy{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.bk.on{fill:#fff}
.hit{fill:transparent;cursor:crosshair}
.ln{fill:none;stroke:var(--gc-cyan);stroke-width:2;stroke-linejoin:round;stroke-linecap:round;transition:d .7s cubic-bezier(.2,.8,.2,1)}
.ln.draw{stroke-dasharray:2000;stroke-dashoffset:2000;animation:draw 1.1s cubic-bezier(.2,.8,.2,1) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.ar{fill:url(#gc-fill);transition:d .7s cubic-bezier(.2,.8,.2,1)}
.ar.fade{animation:fadein .9s ease-out both}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.pt{fill:var(--gc-cyan);stroke:var(--gc-night);stroke-width:2;transition:cx .7s,cy .7s}
.xh{stroke:var(--gc-muted);stroke-width:1;stroke-dasharray:3 3}
.empty{fill:var(--gc-muted);font-size:13px;font-family:var(--f-body)}
.tip{position:absolute;pointer-events:none;background:#000;border:1px solid var(--gc-line);border-radius:10px;padding:8px 10px;font-size:13px;color:var(--gc-muted);white-space:nowrap;transform:translate(-50%,-100%);z-index:5}
.tip b{font-family:var(--f-num);font-weight:600;color:var(--gc-text);display:block}
.dt{margin-top:8px;font-size:13px;color:var(--gc-muted)}
.dt summary{cursor:pointer;min-height:32px;display:flex;align-items:center}
.dt table{width:100%;border-collapse:collapse;max-height:200px}
.dt td,.dt th{text-align:left;padding:4px 8px;border-bottom:1px solid var(--gc-line);font-family:var(--f-num);font-weight:500;font-variant-numeric:tabular-nums}

/* feeds */
.feeds{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding-top:16px}
.tokens{padding-top:16px;padding-bottom:40px}
.feed{padding:0;overflow:hidden;min-width:0}
.fh{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px 10px}
.fh h2{font-family:var(--f-body);font-weight:700;font-size:18px;margin:0}
.feed .cs{color:var(--gc-muted);font-size:13px;margin:0 20px 8px}
.more{font-weight:700;font-size:14px}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
.feed table{width:100%;border-collapse:collapse}
.feed th{text-align:left;font-family:var(--f-label);font-weight:800;font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--gc-muted);padding:8px 20px;border-bottom:1px solid var(--gc-line)}
.feed td{padding:10px 20px;border-bottom:1px solid var(--gc-line);font-family:var(--f-num);font-weight:500;font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap;vertical-align:middle}
.feed tr:last-child td{border-bottom:0}
.feed td.empty{color:var(--gc-muted);font-family:var(--f-body);font-weight:400;white-space:normal}
.feed td .age{color:var(--gc-muted);font-size:13px;display:block;font-family:var(--f-body)}
.feed tr.new td{animation:rowin .6s ease-out both}
@keyframes rowin{from{background:rgba(1,217,250,.12)}to{background:transparent}}
.tk{display:flex;align-items:center;gap:10px}
.tk .ic{width:32px;height:32px;border-radius:50%;background:var(--gc-icon-gradient);display:inline-flex;align-items:center;justify-content:center;font-family:var(--f-head);font-weight:800;font-size:13px;color:#fff;flex:none}
.tk .sym{font-family:var(--f-body);font-weight:700}
.tk .nm{color:var(--gc-muted);font-size:13px;font-family:var(--f-body);font-weight:400;display:block}
.up{color:#4CAF50}.down{color:#FF8A80}
.bar{width:110px;height:8px;border-radius:var(--gc-radius-pill);background:var(--gc-line);overflow:hidden;display:inline-block;vertical-align:middle;margin-right:8px}
.bar i{display:block;height:100%;background:var(--gc-chain-gradient);transition:width .7s cubic-bezier(.2,.8,.2,1)}

/* footer */
.foot{border-top:1px solid var(--gc-line);padding:36px 0 40px;color:var(--gc-muted);font-size:14px}
.foot .wrap{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:20px}
.fl .brand img{width:32px;height:32px}
.tagline-s{font-family:var(--f-tag);font-weight:500;letter-spacing:.2em;font-size:11px;color:var(--gc-text);margin:8px 0 0}
.fnav{display:flex;flex-wrap:wrap;gap:4px 18px}
.fnav a{color:var(--gc-muted);font-weight:600;min-height:44px;display:inline-flex;align-items:center}
.fnav a:hover{color:var(--gc-text)}
.fine{flex-basis:100%;margin:0}

@media (max-width:1100px){.charts{grid-template-columns:1fr 1fr}}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;min-height:0}
  .hero-art{position:relative;width:100%;height:220px;order:-1;margin-top:-1px}
  .hero-art img{mask-image:linear-gradient(180deg,#000 0,rgba(0,0,0,.6) 60%,transparent 100%);-webkit-mask-image:linear-gradient(180deg,#000 0,rgba(0,0,0,.6) 60%,transparent 100%);object-position:center 20%}
  .hero-art::after{background:linear-gradient(180deg,transparent 0,rgba(0,0,0,.4) 50%,#000 100%)}
  .hero-text{padding:12px 0 36px}
  .tiles,.feeds{grid-template-columns:1fr 1fr}
  .top .wrap{flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
  .nav{width:100%;margin:0 -4px}
}
@media (max-width:640px){
  .charts,.tiles,.feeds{grid-template-columns:1fr}
  .search{flex-direction:column}
  .search .btn{width:100%}
  .bar{width:64px}
  .feed td,.feed th{padding-left:14px;padding-right:14px}
  .badge{display:none}
  .btn.small{margin-left:auto}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .bk.grow,.ln.draw{animation:none!important;stroke-dashoffset:0!important}
}