/* ============================================================
   CloudNeb — dark neon / cyberpunk design system
   Brand: cloud mining. Neon cyan + magenta on deep space black.
   ============================================================ */
:root{
  --bg:#05060c; --bg2:#080a14; --panel:#0b0f1de6; --panel2:#0e1428;
  --panel-solid:#0c1120; --line:#1b2340; --line2:#273056;
  --ink:#e9edff; --muted:#8b93b8; --dim:#5a6288;
  --cyan:#1ff3ff; --cyan-d:#00c8dd; --mag:#ff3ea5; --violet:#7b6bff;
  --lime:#8affc1; --amber:#ffd166; --red:#ff5470; --green:#39f0a0;
  --glow-cyan:0 0 18px rgba(31,243,255,.45); --glow-mag:0 0 18px rgba(255,62,165,.45);
  --r:16px; --r-sm:11px; --maxw:1200px;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:"Space Grotesk",Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans); color:var(--ink); background:var(--bg); line-height:1.55;
  -webkit-font-smoothing:antialiased; overflow-x:hidden; position:relative; min-height:100vh;
}
/* space-grid backdrop */
body::before{
  content:""; position:fixed; inset:0; z-index:-2;
  background:
    radial-gradient(1100px 700px at 12% -10%, rgba(31,243,255,.10), transparent 60%),
    radial-gradient(1000px 700px at 100% 0%, rgba(255,62,165,.10), transparent 55%),
    radial-gradient(900px 600px at 50% 120%, rgba(123,107,255,.10), transparent 60%),
    var(--bg);
}
body::after{
  content:""; position:fixed; inset:0; z-index:-1; pointer-events:none; opacity:.5;
  background-image:linear-gradient(rgba(39,48,86,.35) 1px,transparent 1px),linear-gradient(90deg,rgba(39,48,86,.35) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 80%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.mono{font-family:var(--mono)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.center{text-align:center}
.muted{color:var(--muted)}
.dim{color:var(--dim)}
.hide{display:none!important}
.neon-cy{color:var(--cyan)} .neon-mg{color:var(--mag)} .neon-lm{color:var(--lime)}
.grow{flex:1}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--sans);font-weight:700;font-size:15px;letter-spacing:.2px;
  padding:12px 22px;border-radius:var(--r-sm);border:1px solid transparent;cursor:pointer;
  transition:.18s;white-space:nowrap;background:#141a2e;color:var(--ink);
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  background:linear-gradient(100deg,var(--cyan),var(--cyan-d));color:#022;border:none;
  box-shadow:var(--glow-cyan);
}
.btn-primary:hover{box-shadow:0 0 26px rgba(31,243,255,.6)}
.btn-mag{background:linear-gradient(100deg,var(--mag),#d61f86);color:#fff;box-shadow:var(--glow-mag)}
.btn-ghost{background:transparent;border:1px solid var(--line2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:var(--glow-cyan)}
.btn-block{width:100%}
.btn-sm{padding:8px 14px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

/* chips / tags */
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;
  padding:5px 11px;border-radius:999px;border:1px solid var(--line2);color:var(--muted);background:#0a0f1e}
.chip.on{color:var(--lime);border-color:rgba(138,255,193,.4);box-shadow:0 0 12px rgba(138,255,193,.2)}
.badge{font-family:var(--mono);font-size:11px;padding:3px 9px;border-radius:6px;text-transform:uppercase;letter-spacing:.6px}
.badge.ok{color:var(--green);background:rgba(57,240,160,.12)}
.badge.pend{color:var(--amber);background:rgba(255,209,102,.12)}
.badge.no{color:var(--red);background:rgba(255,84,112,.12)}

/* ---------- panels/cards ---------- */
.panel{
  background:linear-gradient(180deg,rgba(16,22,42,.9),rgba(9,12,24,.9));
  border:1px solid var(--line);border-radius:var(--r);padding:22px;position:relative;
  backdrop-filter:blur(8px);
}
.panel.glow{border-color:var(--line2);box-shadow:0 0 0 1px rgba(31,243,255,.06),0 20px 50px -20px rgba(0,0,0,.8)}
.panel-neon{border:1px solid rgba(31,243,255,.28);box-shadow:0 0 0 1px rgba(31,243,255,.06),0 0 40px -18px var(--cyan)}
.card-hd{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.card-hd h3{font-size:15px;font-weight:700;letter-spacing:.3px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--cyan)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(5,6,12,.72);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:.5px}
.brand .logo{width:30px;height:30px;display:grid;place-items:center;border-radius:8px;
  background:linear-gradient(135deg,var(--cyan),var(--mag));color:#04121a;font-weight:900;box-shadow:var(--glow-cyan)}
.brand b{color:var(--ink)} .brand b span{color:var(--cyan)}
.nav-links{display:flex;gap:26px;margin-left:18px}
.nav-links a{color:var(--muted);font-size:14px;font-weight:600;transition:.15s}
.nav-links a:hover{color:var(--cyan)}
.nav-cta{display:flex;gap:10px;margin-left:auto;align-items:center}

/* ---------- hero ---------- */
.hero{padding:72px 0 40px;position:relative}
.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.02;font-weight:800;letter-spacing:-1px}
.hero h1 .g{background:linear-gradient(100deg,var(--cyan),var(--mag));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lede{font-size:19px;color:var(--muted);max-width:560px;margin:20px 0 28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.glitch{position:relative}

/* live mining orb / rig visual */
.rig{position:relative;height:340px;border-radius:20px;border:1px solid var(--line2);overflow:hidden;
  background:radial-gradient(400px 300px at 50% 40%,rgba(31,243,255,.12),transparent 70%),#070a15}
.rig .core{position:absolute;inset:0;display:grid;place-items:center}
.rig .ring{position:absolute;border:1px solid rgba(31,243,255,.35);border-radius:50%;
  box-shadow:0 0 24px rgba(31,243,255,.2) inset;animation:spin 14s linear infinite}
.rig .ring.r2{border-color:rgba(255,62,165,.35);animation-duration:22s;animation-direction:reverse}
.rig .ring.r3{border-color:rgba(123,107,255,.3);animation-duration:30s}
@keyframes spin{to{transform:rotate(360deg)}}
.rig .hash{font-family:var(--mono);font-size:13px;color:var(--lime);text-align:center;z-index:2;text-shadow:0 0 10px rgba(138,255,193,.5)}
.rig .hash b{font-size:30px;color:var(--cyan);display:block;text-shadow:var(--glow-cyan)}
.rig .scan{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  animation:scan 3.2s ease-in-out infinite;opacity:.7}
@keyframes scan{0%,100%{top:8%}50%{top:92%}}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.stat{padding:18px 16px;border:1px solid var(--line);border-radius:var(--r);background:rgba(11,15,29,.7);text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:96px}
.stat .v{font-family:var(--mono);font-size:24px;font-weight:700;color:var(--cyan);white-space:nowrap;line-height:1.1}
.stat .k{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-top:4px}

/* section */
.section{padding:64px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 40px}
.sec-head h2{font-size:clamp(28px,4vw,42px);font-weight:800;letter-spacing:-.5px}
.sec-head p{color:var(--muted);font-size:17px;margin-top:12px}

/* plans grid */
.plans{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:18px}
.plan{border:1px solid var(--line);border-radius:var(--r);padding:20px;background:linear-gradient(180deg,rgba(14,20,40,.85),rgba(8,11,22,.9));
  transition:.2s;position:relative;overflow:hidden}
.plan:hover{border-color:var(--cyan);transform:translateY(-3px);box-shadow:0 0 30px -12px var(--cyan)}
.plan::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--cyan),var(--mag))}
.plan .pname{font-size:18px;font-weight:800}
.plan .rate{font-family:var(--mono);font-size:34px;font-weight:700;color:var(--lime);margin:8px 0 2px;text-shadow:0 0 14px rgba(138,255,193,.3)}
.plan .rate small{font-size:14px;color:var(--muted);text-shadow:none}
.plan .rows{margin:14px 0;border-top:1px dashed var(--line2);padding-top:12px}
.plan .rows .row{display:flex;justify-content:space-between;font-size:13.5px;padding:4px 0}
.plan .rows .row span{color:var(--muted)} .plan .rows .row b{font-family:var(--mono)}
.plan .price{font-family:var(--mono);font-size:15px;color:var(--cyan)}

/* how-it-works steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{border:1px solid var(--line);border-radius:var(--r);padding:22px;background:rgba(11,15,29,.6);position:relative}
.step .n{font-family:var(--mono);font-size:13px;color:var(--mag);border:1px solid var(--line2);width:34px;height:34px;
  border-radius:9px;display:grid;place-items:center;margin-bottom:12px;box-shadow:var(--glow-mag)}
.step h4{font-size:16px;margin-bottom:6px}
.step p{font-size:14px;color:var(--muted)}

/* feature grid */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{border:1px solid var(--line);border-radius:var(--r);padding:22px;background:rgba(11,15,29,.55)}
.feat .ic{font-size:22px;margin-bottom:10px}
.feat h4{font-size:16px;margin-bottom:6px} .feat p{font-size:14px;color:var(--muted)}

/* referral banner */
.refbar{border:1px solid rgba(255,62,165,.3);border-radius:20px;padding:34px;text-align:center;
  background:radial-gradient(600px 300px at 50% 0%,rgba(255,62,165,.14),transparent 70%),rgba(11,15,29,.7)}
.reflv{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.reflv .lv{font-family:var(--mono);border:1px solid var(--line2);border-radius:12px;padding:12px 20px}
.reflv .lv b{font-size:22px;color:var(--mag);display:block}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:60px;padding:40px 0 30px}
.foot-in{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between}
.foot .muted{font-size:13.5px;max-width:320px}
.foot-links{display:flex;gap:40px;flex-wrap:wrap}
.foot-col h5{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--dim);margin-bottom:12px}
.foot-col a{display:block;color:var(--muted);font-size:14px;padding:4px 0}
.foot-col a:hover{color:var(--cyan)}
.foot-bot{border-top:1px solid var(--line);margin-top:26px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--dim);font-size:13px}

/* ---------- forms ---------- */
.field{margin-bottom:15px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;font-weight:600}
.input,select.input,textarea.input{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);border:1px solid var(--line2);
  background:#080c18;color:var(--ink);font-family:var(--sans);font-size:15px;transition:.15s;
}
.input:focus{outline:none;border-color:var(--cyan);box-shadow:var(--glow-cyan)}
select.input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px;background-repeat:no-repeat}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.msg{padding:10px 13px;border-radius:var(--r-sm);font-size:13.5px;margin-bottom:12px}
.msg.err{background:rgba(255,84,112,.12);color:#ffb3c0;border:1px solid rgba(255,84,112,.3)}
.msg.ok{background:rgba(57,240,160,.12);color:var(--lime);border:1px solid rgba(57,240,160,.3)}

/* ===== auth v2 — immersive split "access terminal" ===== */
.auth2{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.auth2-visual{position:relative;overflow:hidden;padding:48px 54px;display:flex;flex-direction:column;
  background:radial-gradient(700px 500px at 20% 20%,rgba(31,243,255,.16),transparent 60%),radial-gradient(600px 500px at 90% 90%,rgba(255,62,165,.16),transparent 60%),#06080f;
  border-right:1px solid var(--line2)}
.auth2-visual::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(39,48,86,.4) 1px,transparent 1px),linear-gradient(90deg,rgba(39,48,86,.4) 1px,transparent 1px);
  background-size:40px 40px;mask-image:radial-gradient(circle at 40% 40%,#000,transparent 75%)}
.auth2-visual .brand{font-size:24px;position:relative;z-index:2}
.auth2-hero{margin:auto 0;position:relative;z-index:2}
.auth2-hero h1{font-size:44px;line-height:1.05;font-weight:800;letter-spacing:-1px}
.auth2-hero h1 .g{background:linear-gradient(100deg,var(--cyan),var(--mag));-webkit-background-clip:text;background-clip:text;color:transparent}
.auth2-hero p{color:var(--muted);font-size:16px;margin-top:16px;max-width:400px}
.termcard{margin-top:26px;border:1px solid var(--line2);border-radius:14px;background:#05070f;padding:16px 18px;font-family:var(--mono);font-size:12.5px;max-width:400px;box-shadow:0 0 40px -20px var(--cyan)}
.termcard .dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}
.term-feed{margin-top:12px;color:var(--lime);min-height:78px;line-height:1.9}
.term-feed .u{color:var(--muted)} .term-feed b{color:var(--cyan)}
.auth2-visual .vstats{display:flex;gap:26px;position:relative;z-index:2;margin-top:26px}
.auth2-visual .vstats .v{font-family:var(--mono);font-size:22px;color:var(--cyan)}
.auth2-visual .vstats .k{font-size:12px;color:var(--muted)}
.auth2-form{display:flex;align-items:center;justify-content:center;padding:40px 30px;background:var(--bg)}
.auth2-inner{width:100%;max-width:400px}
.auth2-inner .kicker{font-family:var(--mono);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--cyan)}
.auth2-inner h2{font-size:30px;font-weight:800;margin:8px 0 4px}
.auth2-inner .sub{color:var(--muted);font-size:14.5px;margin-bottom:24px}
.seg{display:flex;gap:8px;margin-bottom:22px}
.seg button{flex:1;padding:11px;border:1px solid var(--line2);background:#080c18;color:var(--muted);font-weight:700;
  border-radius:10px;cursor:pointer;font-family:var(--sans);transition:.15s}
.seg button.on{border-color:var(--cyan);color:var(--cyan);box-shadow:var(--glow-cyan);background:#0a1420}
.auth2 .field label{font-family:var(--mono);font-size:11.5px;letter-spacing:1px;text-transform:uppercase;color:var(--dim)}
.auth2 .input{background:#070b16;border-color:var(--line2);padding:13px 15px}
.pw-wrap{position:relative}
.pw-wrap .peek{position:absolute;right:12px;top:50%;transform:translateY(-50%);cursor:pointer;color:var(--dim);font-size:13px;user-select:none}
.strength{height:4px;border-radius:3px;margin-top:8px;overflow:hidden;background:#141a2e}
.strength i{display:block;height:100%;width:0;transition:.25s;background:linear-gradient(90deg,var(--mag),var(--cyan))}
.auth-legacy{display:none}
.auth-wrap{min-height:calc(100vh - 66px);display:grid;place-items:center;padding:40px 20px}
.auth-card{width:100%;max-width:440px}
.tabs{display:flex;background:#080c18;border:1px solid var(--line2);border-radius:var(--r-sm);padding:5px;margin-bottom:20px}
.tabs button{flex:1;padding:10px;border:none;background:transparent;color:var(--muted);font-weight:700;border-radius:8px;cursor:pointer;font-family:var(--sans)}
.tabs button.on{background:linear-gradient(100deg,var(--cyan),var(--cyan-d));color:#022;box-shadow:var(--glow-cyan)}

/* ---------- dashboard ---------- */
.dash{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{border-right:1px solid var(--line);padding:20px 14px;position:sticky;top:0;height:100vh;background:rgba(7,9,18,.7);display:flex;flex-direction:column}
.side .brand{margin:6px 8px 26px;font-size:18px}
.side nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:10px;color:var(--muted);font-weight:600;font-size:14.5px;cursor:pointer;transition:.14s;margin-bottom:2px}
.side nav a:hover{color:var(--ink);background:#0e1428}
.side nav a.on{background:linear-gradient(100deg,rgba(31,243,255,.16),rgba(255,62,165,.1));color:var(--cyan);box-shadow:inset 0 0 0 1px rgba(31,243,255,.2)}
.side nav a .i{width:20px;text-align:center}
.side .side-foot{margin-top:auto;padding:10px 8px;font-size:12px;color:var(--dim)}
.main{padding:26px 30px;max-width:1240px;width:100%}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px;align-items:start}
.topbar{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.topbar h1{font-size:23px}
.view{display:none} .view.on{display:block;animation:fade .25s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1}}

/* balance hero */
.bal-hero{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}
.bal-main{background:radial-gradient(500px 260px at 20% 0%,rgba(31,243,255,.14),transparent 65%),linear-gradient(180deg,rgba(14,20,40,.9),rgba(9,12,24,.92));
  border:1px solid var(--line2);border-radius:var(--r);padding:26px;position:relative;overflow:hidden}
.bal-main .lbl{font-family:var(--mono);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}
.bal-main .amt{font-family:var(--mono);font-size:46px;font-weight:700;line-height:1.1;margin:6px 0;color:#fff;text-shadow:0 0 20px rgba(31,243,255,.35)}
.bal-sub{display:flex;gap:26px;margin-top:12px;flex-wrap:wrap}
.bal-sub div .v{font-family:var(--mono);font-size:18px;color:var(--lime)}
.bal-sub div .k{font-size:12px;color:var(--muted)}
.mini-grid{display:grid;grid-auto-rows:1fr;gap:14px}
.mini{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:rgba(11,15,29,.7)}
.mini .k{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.mini .v{font-family:var(--mono);font-size:26px;font-weight:700;margin-top:4px}

/* live yield ticker */
.tick{font-family:var(--mono);color:var(--lime)}

/* active rig row */
.rig-card{margin-bottom:12px;padding:16px 18px}
.rig-card + .rig-card{margin-top:0}
.rig-hd{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.rig-hash{font-family:var(--mono);font-size:20px;color:var(--cyan);text-shadow:0 0 12px rgba(31,243,255,.3)}
.rig-name{font-size:15px;font-weight:700}
.rig-prog{height:8px;margin-top:12px;background:#080c18;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.rig-prog>i{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--mag));border-radius:6px;transition:width .4s}
.rig-free{font-family:var(--mono);font-size:12px;color:var(--lime);margin-top:10px;letter-spacing:.5px}
.plan .recoup{font-family:var(--mono);font-size:12px;color:var(--muted)}

/* KPI cards (admin) */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:22px}
.kpi{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:rgba(11,15,29,.7)}
.kpi .v{font-family:var(--mono);font-size:28px;font-weight:700;color:var(--cyan)}
.kpi .k{font-size:12.5px;color:var(--muted);margin-top:3px;text-transform:uppercase;letter-spacing:.6px}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.8px;color:var(--dim);padding:10px 12px;border-bottom:1px solid var(--line2)}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--line)}
.tbl tr:hover td{background:rgba(31,243,255,.03)}
.tbl .mono{font-size:12.5px;color:var(--muted)}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:rgba(9,12,24,.5)}

/* deposit address box */
.addr-box{display:flex;gap:16px;align-items:center;flex-wrap:wrap;border:1px dashed var(--line2);border-radius:var(--r);padding:16px;background:#080c18}
.addr-box .qr{width:150px;height:150px;border-radius:10px;background:#fff;padding:6px}
.addr-val{font-family:var(--mono);font-size:13px;word-break:break-all;color:var(--cyan);background:#05070f;border:1px solid var(--line2);padding:11px;border-radius:9px}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);opacity:0;
  background:#0e1428;border:1px solid var(--line2);color:var(--ink);padding:13px 20px;border-radius:12px;
  font-size:14px;font-weight:600;z-index:200;transition:.25s;box-shadow:0 10px 40px rgba(0,0,0,.6);pointer-events:none;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ok{border-color:rgba(57,240,160,.5)} .toast.err{border-color:rgba(255,84,112,.5)}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(3,4,10,.8);backdrop-filter:blur(6px);z-index:150;display:none;place-items:center;padding:20px}
.modal-bg.show{display:grid}
.modal{width:100%;max-width:460px;animation:fade .2s}

/* mining bars viz */
.hashbars{display:flex;align-items:flex-end;gap:4px;height:60px}
.hashbars i{flex:1;background:linear-gradient(180deg,var(--cyan),rgba(31,243,255,.15));border-radius:3px 3px 0 0;animation:hb 1.1s ease-in-out infinite}
@keyframes hb{0%,100%{height:20%}50%{height:100%}}

/* simple bar chart (analytics) */
.bars{display:flex;align-items:flex-end;gap:3px;height:120px;padding-top:10px}
.bars i{flex:1;background:linear-gradient(180deg,var(--cyan),rgba(31,243,255,.1));border-radius:3px 3px 0 0;min-height:2px;position:relative}
.bars.mg i{background:linear-gradient(180deg,var(--mag),rgba(255,62,165,.1))}

/* responsive */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr} .rig{height:260px}
  .stats,.steps,.feats{grid-template-columns:repeat(2,1fr)}
  .bal-hero{grid-template-columns:1fr}
  .nav-links{display:none}
  .dash{grid-template-columns:1fr}
  .side{position:fixed;left:-290px;top:0;height:100vh;z-index:120;width:262px;transition:left .25s;
    background:#070b16;border-right:1px solid var(--line2);box-shadow:8px 0 40px rgba(0,0,0,.6);overflow-y:auto}
  .side.open{left:0;box-shadow:8px 0 40px rgba(0,0,0,.6),0 0 0 100vmax rgba(3,4,10,.6)}
  .main{padding:18px;max-width:100%}
  .menu-btn{display:inline-flex!important}
  .topbar{position:sticky;top:0;z-index:40;background:rgba(5,6,12,.9);backdrop-filter:blur(8px);margin:-18px -18px 16px;padding:14px 18px}
}
.menu-btn{display:none}
@media(max-width:860px){.auth2{grid-template-columns:1fr}.auth2-visual{display:none}}
@media(max-width:560px){.stats,.steps,.feats,.row2{grid-template-columns:1fr}}