:root{
  --bg:#0b1220;--bg2:#101a2e;--card:#141f36;--card2:#1a2742;--line:#22314f;
  --text:#e8eefc;--muted:#8ea0c4;--dim:#5f7098;
  --accent:#19b3b8;--accent2:#0e8d92;--gold:#f6c448;--green:#3ddc97;--red:#ff6b6b;--amber:#ffb347;
  --radius:14px;--shadow:0 10px 30px rgba(0,0,0,.35);
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em}
.hash{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all;overflow-wrap:anywhere;font-size:.85em;color:var(--muted)}
.trunc{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
h1,h2,h3{margin:0 0 .4em;font-weight:700;letter-spacing:-.01em}
h1{font-size:2rem}h2{font-size:1.3rem}h3{font-size:1.05rem}
p{margin:.3em 0 .8em;color:var(--muted)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(11,18,32,.85);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:14px;min-height:60px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px;row-gap:4px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;color:var(--text)}
.brand .logo{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,#0a1630,#0c7680);display:grid;place-items:center;color:var(--gold);font-weight:900;font-size:1.1rem;box-shadow:0 2px 10px rgba(0,0,0,.4)}
.nav nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav nav a{color:var(--muted);padding:8px 12px;border-radius:9px;font-weight:600;font-size:.95rem}
.nav nav a:hover,.nav nav a.active{background:var(--card2);color:var(--text);text-decoration:none}
@media(max-width:700px){.nav nav{order:3;flex-basis:100%;margin-left:0;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.nav nav a{padding:6px 10px;font-size:.9rem;white-space:nowrap}.live{margin-left:auto}.stat .value{font-size:1.4rem}h1{font-size:1.6rem}}
.live{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;color:var(--muted);padding:4px 10px;border:1px solid var(--line);border-radius:999px}
.live .dot{width:8px;height:8px;border-radius:50%;background:var(--dim)}
.live.on .dot{background:var(--green);box-shadow:0 0 0 4px rgba(61,220,151,.15)}
/* layout */
main{padding:28px 0 60px}
.grid{display:grid;gap:16px}.grid>*{min-width:0}
.grid.stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.grid.two{grid-template-columns:1fr 1fr}
.grid.three{grid-template-columns:repeat(3,1fr)}
@media(max-width:860px){.grid.two,.grid.three{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);min-width:0}
.card.flat{box-shadow:none}
.card h2{display:flex;align-items:center;justify-content:space-between;gap:10px}
.stat .label{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.stat .value{font-size:1.7rem;font-weight:800;margin-top:4px;font-variant-numeric:tabular-nums;word-break:break-word}
.stat .sub{color:var(--dim);font-size:.8rem}
/* tables -> responsive list */
.table{width:100%;border-collapse:collapse}
.table th{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--dim);text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);font-weight:700}
.table td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top;min-width:0}
.table tr:last-child td{border-bottom:0}
.table tr.clickable:hover td{background:var(--card2);cursor:pointer}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
@media(max-width:720px){
  .table.stack thead{display:none}
  .table.stack tr{display:block;border-bottom:1px solid var(--line);padding:8px 0}
  .table.stack td{display:flex;gap:10px;border:0;padding:4px 6px}
  .table.stack td::before{content:attr(data-l);color:var(--dim);font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;min-width:84px;flex:0 0 84px;padding-top:3px}
  .table.stack td>*{min-width:0}
}
/* badges buttons forms */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.02em;vertical-align:middle}
.badge.ok{background:rgba(61,220,151,.15);color:var(--green)}
.badge.warn{background:rgba(255,179,71,.15);color:var(--amber)}
.badge.bad{background:rgba(255,107,107,.15);color:var(--red)}
.badge.info{background:rgba(25,179,184,.15);color:var(--accent)}
.badge.gold{background:rgba(246,196,72,.15);color:var(--gold)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:var(--card2);color:var(--text);font-weight:700;cursor:pointer;font-size:.95rem;transition:.15s;text-decoration:none!important}
.btn:hover{border-color:var(--accent);transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border-color:transparent;color:#03191a}
.btn.danger{background:rgba(255,107,107,.12);color:var(--red);border-color:rgba(255,107,107,.3)}
.btn.gold{background:var(--gold);color:#2a1d00;border-color:transparent}
.btn.sm{padding:6px 10px;font-size:.85rem}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-size:.8rem;color:var(--muted);font-weight:600}
input[type=text],input[type=number],input[type=password],input[type=url],select,textarea{width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg2);color:var(--text);font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(25,179,184,.2)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.switch{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.switch:last-child{border-bottom:0}
.switch input{width:44px;height:26px;appearance:none;background:var(--line);border-radius:999px;position:relative;cursor:pointer;transition:.2s;flex:0 0 44px}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:.2s}
.switch input:checked{background:var(--accent)}.switch input:checked::after{left:21px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--card2);border:1px solid var(--line);padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;max-width:calc(100vw - 40px);z-index:50}
.toast.show{opacity:1}
.toast.err{border-color:var(--red);color:var(--red)}
.toast.ok{border-color:var(--green)}
.muted{color:var(--muted)}.dim{color:var(--dim)}.gold{color:var(--gold)}.green{color:var(--green)}.red{color:var(--red)}
.right{text-align:right}.center{text-align:center}
.small{font-size:.85rem}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 14px;font-size:.95rem}
.kv dt{color:var(--dim)}.kv dd{margin:0;min-width:0;word-break:break-all}
@media(max-width:600px){.kv{grid-template-columns:1fr}.kv dt{margin-top:6px}}
.feed{list-style:none;margin:0;padding:0;max-height:420px;overflow:auto}
.feed li{padding:8px 0;border-bottom:1px solid var(--line);font-size:.9rem;display:flex;gap:10px}
.feed li time{color:var(--dim);flex:0 0 64px;font-variant-numeric:tabular-nums}
.hero{padding:48px 0 30px;display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center}
@media(max-width:860px){.hero{grid-template-columns:1fr;padding:24px 0}}
.hero h1{font-size:2.6rem;line-height:1.1}
.hero h1 span{color:var(--gold)}
.hero p{font-size:1.1rem}
.iconbig{width:120px;height:120px;border-radius:28px;background:linear-gradient(135deg,#0a1630,#0c7680);display:grid;place-items:center;color:var(--gold);font-weight:900;font-size:4rem;box-shadow:var(--shadow);margin:0 auto}
.footer{border-top:1px solid var(--line);padding:24px 0;color:var(--dim);font-size:.85rem}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:40;overflow:auto}
.modal.open{display:flex}
.modal .card{width:100%;max-width:760px}
.copy{cursor:pointer;color:var(--accent);font-size:.8rem;margin-left:6px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{background:none;border:0;color:var(--muted);padding:10px 14px;font-weight:700;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;font:inherit}
.tabs button.active{color:var(--text);border-bottom-color:var(--accent)}
.section{display:none}.section.active{display:block}
.toc{position:sticky;top:76px}
.toc a{display:block;padding:6px 10px;color:var(--muted);border-left:2px solid var(--line);font-size:.9rem}
.toc a:hover{color:var(--text);border-left-color:var(--accent);text-decoration:none}
.guide h2{margin-top:36px;padding-top:12px;border-top:1px solid var(--line)}
.guide h3{margin-top:22px}
.guide ol,.guide ul{color:var(--muted);padding-left:22px}
.guide li{margin:6px 0}
.guide pre{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;overflow-x:auto;font-size:.85rem}
.guide .tablewrap{overflow-x:auto}.guide table{width:100%;border-collapse:collapse;font-size:.9rem}
.guide th,.guide td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.callout{border-left:3px solid var(--accent);background:rgba(25,179,184,.08);padding:12px 16px;border-radius:0 10px 10px 0;margin:14px 0;color:var(--text)}
.callout.warn{border-color:var(--amber);background:rgba(255,179,71,.08)}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}
.flash{animation:flash 1.2s ease-out}
@keyframes flash{0%{background:rgba(246,196,72,.25)}100%{background:transparent}}