/* TradeM8 — стили сайта и кабинета. Токены = дизайн-система TradeM8 (Neon Night / Daylight). */
@import url("https://fonts.googleapis.com/css2?family=Unbounded:wght@600;700;800&family=Manrope:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600&display=swap");

:root,[data-theme="dark"]{
  --bg-000:#07080b;--bg-100:#0c0e13;--bg-200:#141720;--bg-300:#1c2029;
  --line:#262b37;--line-strong:#5b6478;
  --ink:#f3f5f9;--ink-muted:#a3abbb;--ink-faint:#8089a0;
  --brand:#ff8a1f;--brand-hover:#ffa24d;--brand-ink:#ff9d45;--on-brand:#140b02;
  --crown:#ffc233;--crown-ink:#ffcb52;
  --mate:#22d3ee;--mate-ink:#5ee4f5;--ember:#ff4a3d;
  --up:#2ee6a6;--down:#ff5c70;
  --up-soft:rgba(46,230,166,.12);--down-soft:rgba(255,92,112,.12);--brand-soft:rgba(255,138,31,.12);--mate-soft:rgba(34,211,238,.10);
  --focus:#22d3ee;
  --glow-brand:0 0 0 1px rgba(255,138,31,.6),0 0 24px rgba(255,138,31,.35);
  --glow-mate:0 0 0 1px rgba(34,211,238,.5),0 0 20px rgba(34,211,238,.28);
  --shadow-card:0 1px 0 rgba(255,255,255,.04) inset,0 8px 24px rgba(0,0,0,.4);
  --font-display:Unbounded,"Arial Black",sans-serif;
  --font-sans:Manrope,system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
  --r-sm:6px;--r-md:10px;--r-lg:16px;
  --chamfer-sm:8px;--chamfer-md:14px;
  color-scheme:dark;
}
[data-theme="light"]{
  --bg-000:#ffffff;--bg-100:#f5f6f9;--bg-200:#ffffff;--bg-300:#eceef3;
  --line:#dde1e8;--line-strong:#8a93a3;
  --ink:#0e1117;--ink-muted:#4a5263;--ink-faint:#636b7c;
  --brand-hover:#f07a0e;--brand-ink:#a14803;--crown-ink:#8a5a06;
  --mate:#0891b2;--mate-ink:#0b6a86;--up:#0a7651;--down:#d0283f;
  --up-soft:rgba(15,138,96,.10);--down-soft:rgba(208,40,63,.10);--brand-soft:rgba(255,138,31,.14);--mate-soft:rgba(8,145,178,.08);
  --focus:#0891b2;
  --glow-brand:0 0 0 1px rgba(255,138,31,.7),0 4px 14px rgba(255,138,31,.25);
  --glow-mate:0 0 0 1px rgba(8,145,178,.5),0 4px 14px rgba(8,145,178,.18);
  --shadow-card:0 1px 2px rgba(14,17,23,.06),0 8px 24px rgba(14,17,23,.06);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg-100);color:var(--ink);font:400 16px/24px var(--font-sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-ink);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
h1,h2,h3{margin:0}
p{margin:0}
.d{font-family:var(--font-display)}
.m{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.mu{color:var(--ink-muted)}.fa{color:var(--ink-faint)}
.up{color:var(--up)}.dn{color:var(--down)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{width:100%;max-width:1312px;margin:0 auto;padding:0 24px}
.stack{display:flex;flex-direction:column;gap:var(--gap,16px)}
.row{display:flex;gap:var(--gap,12px);align-items:center;flex-wrap:wrap}
.grid{display:grid;gap:var(--gap,24px);grid-template-columns:repeat(auto-fit,minmax(min(100%,var(--min,280px)),1fr))}
.band{background:var(--bg-000);border-block:1px solid var(--line)}
section.s{padding:80px 0}
.ov{font:600 12px/16px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint)}
.h1{font:800 clamp(36px,6vw,64px)/1.1 var(--font-display);letter-spacing:-.02em}
.h2{font:700 clamp(26px,3.4vw,36px)/1.18 var(--font-display)}
.h3{font:700 20px/28px var(--font-sans)}
.lead{font-size:clamp(17px,2vw,20px);line-height:1.5;color:var(--ink-muted)}
.accent{color:var(--brand-ink)}
.sl{display:inline-flex;gap:4px}.sl i{display:block;width:6px;height:14px;background:var(--brand);transform:skewX(-24deg)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;font:600 15px/20px var(--font-sans);padding:12px 24px;border:1px solid transparent;border-radius:var(--r-md);cursor:pointer;white-space:nowrap;text-decoration:none!important;transition:background .15s,box-shadow .15s}
.btn-p{background:var(--brand);color:var(--on-brand);border-radius:0;clip-path:polygon(var(--chamfer-sm) 0,100% 0,100% calc(100% - var(--chamfer-sm)),calc(100% - var(--chamfer-sm)) 100%,0 100%,0 var(--chamfer-sm))}
.btn-p:hover{background:var(--brand-hover);color:var(--on-brand)}
.btn-s{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-s:hover{background:var(--bg-300);color:var(--ink)}
.btn-m{background:var(--mate-soft);color:var(--mate-ink);border-color:var(--mate)}
.btn-m:hover{box-shadow:var(--glow-mate)}
.btn-danger{background:var(--down-soft);color:var(--down);border-color:var(--down)}
.btn-sm{min-height:36px;padding:8px 16px;font-size:13px}
.btn-lg{min-height:52px;padding:14px 28px;font-size:16px}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed;box-shadow:none}

/* Badges & tags */
.bdg{display:inline-flex;align-items:center;gap:4px;font:600 12px/16px var(--font-mono);letter-spacing:.04em;padding:4px 8px;border-radius:var(--r-sm);text-transform:uppercase;white-space:nowrap}
.long{background:var(--up-soft);color:var(--up)}.short{background:var(--down-soft);color:var(--down)}
.mate{background:var(--mate-soft);color:var(--mate-ink)}
.muted{background:var(--bg-300);color:var(--ink-faint)}
.top{background:var(--crown);color:var(--on-brand);border-radius:0;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
.tag{display:inline-flex;font:500 12px/16px var(--font-mono);padding:4px 8px;border-radius:var(--r-sm);background:var(--bg-300);color:var(--ink-muted);white-space:nowrap}
.lvl{display:inline-flex;align-items:center;gap:6px;font:600 12px/16px var(--font-mono);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
.lvl>span{display:inline-flex;gap:2px}.lvl i{display:inline-block;width:6px;height:12px;border-radius:1px;background:var(--line)}
.lvl.strong{color:var(--brand-ink)}.lvl.strong i{background:var(--brand-ink)}
.lvl.alert{color:var(--crown-ink)}.lvl.alert i:nth-child(-n+2){background:var(--crown-ink)}
.lvl.weak{color:var(--ink-muted)}.lvl.weak i:first-child{background:var(--ink-muted)}

/* Cards */
.card{background:var(--bg-200);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-card);padding:24px}
.card.flat{box-shadow:none}
.card.best{border-color:var(--brand);box-shadow:var(--glow-brand)}
.card.soon{border-style:dashed;border-color:var(--line-strong);box-shadow:none}
.card.alarm{border-color:rgba(255,92,112,.5)}
a.card{color:var(--ink);text-decoration:none;display:flex;flex-direction:column;gap:12px}
a.card:hover{border-color:var(--line-strong)}
.kpi .v{font:600 28px/34px var(--font-mono);font-variant-numeric:tabular-nums;margin-top:8px}
.kpi .s{font-size:13px;color:var(--ink-faint);margin-top:4px}
.bar{height:8px;background:var(--bg-300);border-radius:999px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--brand)}

/* M8 tip */
.mate-tip{display:flex;gap:12px;align-items:flex-start;background:var(--mate-soft);border:1px solid var(--mate);border-radius:var(--r-lg);padding:16px;box-shadow:var(--glow-mate)}
.mate-tip .av{width:48px;height:48px;flex:none;border-radius:999px;background:#07080b;display:grid;place-items:center}
.mate-tip .av img{width:40px}
.mate-tip .nm{font:700 13px/16px var(--font-mono);letter-spacing:.04em;color:var(--mate-ink)}

/* Tables */
.tbl{width:100%;border-collapse:collapse}
.tbl th{font:600 12px/16px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle;white-space:nowrap}
.tbl td.wrap-ok{white-space:normal}
.sticky{position:sticky;top:16px}
.tbl tr:last-child td{border-bottom:0}
.tbl .r{text-align:right}
.tbl tbody tr[data-href],.tbl tbody tr.sel{cursor:pointer}
.tbl tbody tr.sel{background:var(--brand-soft)}
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* Forms */
.inp{width:100%;min-height:44px;background:var(--bg-300);border:1px solid var(--line-strong);border-radius:var(--r-sm);color:var(--ink);font:500 14px var(--font-sans);padding:10px 12px}
label.ov{display:block;margin-bottom:6px}
.sw{display:inline-block;width:40px;height:24px;border-radius:999px;background:var(--up);position:relative;vertical-align:middle;flex:none}
.sw::after{content:'';position:absolute;right:3px;top:3px;width:18px;height:18px;border-radius:999px;background:#07080b}
.sw.off{background:#384052}.sw.off::after{right:auto;left:3px;background:#a3abbb}
button.wh-item:hover,button.wh-item.sel{border-color:var(--brand)!important}
button.sw{border:0;padding:0;cursor:pointer}button.sw:focus-visible{outline:2px solid var(--mate);outline-offset:3px}button.sw:disabled{opacity:.5;cursor:default}

/* Public header / footer */
.topbar{background:var(--bg-000);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.logo img{height:40px;width:auto}
.nav{display:flex;gap:32px}
.nav a{color:var(--ink-muted);font-weight:600;font-size:14px}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);text-decoration:none}
.menu-btn{display:none}
.nav a.mob,.reg-mob{display:none}
.ticker{background:var(--bg-000);border-bottom:1px solid var(--line);font:500 13px/16px var(--font-mono);white-space:nowrap;overflow:hidden}
.ticker .wrap{display:flex;gap:32px;padding-block:10px;overflow-x:auto;scrollbar-width:none}
.ticker .wrap::-webkit-scrollbar{display:none}
.ticker .wrap>span{flex:none}
.ticker b{margin-right:8px}
footer.site{background:var(--bg-000);border-top:1px solid var(--line);padding:48px 0}
footer.site .wrap{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
footer.site .cols{display:flex;gap:56px;flex-wrap:wrap;font-size:14px;line-height:28px}
footer.site .cols a{color:var(--ink-muted);display:block}
.ex{display:inline-flex;align-items:center;justify-content:center;height:56px;padding:0 28px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--bg-200);font:700 18px/1 var(--font-sans);color:var(--ink-muted)}
.ex.soon{border-style:dashed;color:var(--ink-faint)}

/* Hero */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding:72px 0 56px}
.stats{display:flex;gap:40px;flex-wrap:wrap}
.stats .v{font:600 28px/32px var(--font-mono)}
.stats .s{font-size:13px;color:var(--ink-faint);margin-top:4px}
.split{display:grid;grid-template-columns:1fr minmax(0,520px);gap:64px;align-items:center}
.num{font:800 40px/44px var(--font-display);color:var(--brand-ink)}
.step-n{width:32px;height:32px;border-radius:999px;background:var(--brand);color:var(--on-brand);display:grid;place-items:center;font:700 14px var(--font-mono)}

/* Signal */
.sig-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.score{font:600 40px/44px var(--font-mono)}
.frow{display:grid;grid-template-columns:1.3fr .5fr 1fr;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.hm{display:grid;gap:6px;align-items:center}
.hm .c{font:600 12px/1 var(--font-mono);text-align:center;padding:10px 0;border-radius:var(--r-sm);background:var(--bg-300);color:var(--ink-faint)}

/* Cabinet shell */
.cab{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}
.side{background:var(--bg-000);border-right:1px solid var(--line);padding:20px 16px;display:flex;flex-direction:column;gap:24px;position:sticky;top:0;height:100vh}
.side nav{display:flex;flex-direction:column;gap:4px}
.side nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--ink-muted);font-weight:600;font-size:14px}
.side nav a:hover{background:var(--bg-300);color:var(--ink);text-decoration:none}
.side nav a[aria-current="page"]{background:var(--brand-soft);color:var(--brand-ink)}
.side nav .ic{width:18px;text-align:center}
.cab-top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 40px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.cab-main{padding:32px 40px;display:flex;flex-direction:column;gap:24px}
.two{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px;align-items:start}
.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 18px;border-radius:var(--r-md);border:1px dashed var(--line-strong);font-size:14px;line-height:21px}
.notice.demo{border-color:var(--crown);background:rgba(255,194,51,.06)}
.notice.err{border-color:var(--down);background:var(--down-soft)}
.state{padding:20px;border:1px dashed var(--line-strong);border-radius:var(--r-md);font-size:14px;line-height:21px;color:var(--ink-muted)}
.state b{color:var(--ink)}
.skel{height:14px;border-radius:4px;background:linear-gradient(90deg,var(--bg-300),var(--bg-200),var(--bg-300));background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
@media (prefers-reduced-motion:reduce){.skel{animation:none}}

.keyrow{display:grid;grid-template-columns:minmax(180px,1.4fr) repeat(4,minmax(70px,.6fr)) auto;gap:20px;align-items:center}

/* Responsive */
@media (max-width:1100px){
  .hero,.split,.two{grid-template-columns:minmax(0,1fr)!important}
  .hero .art{order:-1;max-width:420px;margin:0 auto}
}
@media (max-width:860px){
  .nav,.topbar .cta-desk{display:none}
  .menu-btn{display:inline-flex}
  .reg-mob{display:inline-flex;margin-left:auto;margin-right:8px}
  .topbar.open .nav a.mob{display:block}
  .topbar.open .nav{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg-000);border-bottom:1px solid var(--line);padding:8px 24px}
  .topbar.open .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  section.s{padding:56px 0}
  .cab{grid-template-columns:minmax(0,1fr)}
  .side,.side nav{min-width:0}
  .sticky{position:static}
  .keyrow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .keyrow>:first-child{grid-column:1/-1}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;padding:12px 16px;gap:12px}
  .side nav{flex-direction:row;overflow-x:auto;width:100%;gap:4px}
  .side nav a{white-space:nowrap}
  .side .foot{display:none}
  .cab-top,.cab-main{padding-inline:16px}
  .wrap{padding:0 16px}
}