:root{--bg:#FFF4F9;--card:rgba(255,255,255,.62);--ink:#141014;--slate:#6B5A66;--pink:#EC3D8E;--deep:#B5145F;--line:rgba(255,255,255,.85);--edge:#B5145F;color-scheme:light}
@media (prefers-color-scheme: dark){:root{--bg:#0E0B0D;--card:rgba(34,22,30,.6);--ink:#F7EEF3;--slate:#B39AA8;--line:rgba(255,255,255,.09);--edge:#EC3D8E;color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Bricolage Grotesque",system-ui,"Segoe UI",sans-serif;color:var(--ink);line-height:1.6;
  background:radial-gradient(700px 500px at 0% 0%,rgba(236,61,142,.28),transparent 70%),radial-gradient(800px 600px at 100% 40%,rgba(249,168,207,.32),transparent 70%),var(--bg);background-attachment:fixed}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
nav{position:sticky;top:0;z-index:5;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:var(--card);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:26px;text-decoration:none}
.brand img{width:34px;height:34px}
nav .links{margin-left:auto;display:flex;gap:22px;align-items:center}
nav .links a{text-decoration:none;font-weight:600}
.btn{display:inline-block;border:0;border-radius:999px;padding:12px 24px;font-weight:700;text-decoration:none;cursor:pointer;font:inherit;font-weight:700;transition:transform .1s,box-shadow .1s}
.btn-pink{background:linear-gradient(180deg,#F25A9F,#EC3D8E);color:#fff;box-shadow:0 4px 0 #8E0F4B}
.btn-glass{background:var(--card);border:1px solid var(--line);box-shadow:0 4px 0 var(--edge)}
.btn:active{transform:translateY(3px);box-shadow:none}
.panel{background:var(--card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:22px;box-shadow:0 6px 0 var(--edge),0 16px 36px rgba(236,61,142,.15);padding:28px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:72px 0 56px}
.hero h1{font-size:clamp(38px,6vw,64px);line-height:1.05;margin:0 0 18px;letter-spacing:-.03em}
.hero h1 span{color:var(--pink)}
.hero p{font-size:19px;color:var(--slate);margin:0 0 28px;max-width:520px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.note{font-size:14px;color:var(--slate);margin-top:20px}
.mock{text-align:center}
.power{width:170px;height:170px;border-radius:50%;margin:10px auto 18px;display:grid;place-items:center;background:linear-gradient(180deg,#F25A9F,#EC3D8E);color:#fff;box-shadow:0 10px 0 #8E0F4B,0 20px 40px rgba(236,61,142,.45)}
.power svg{width:72px;height:72px}
.mock b{font-size:22px}
.qbar{margin:18px 0 0;border-radius:14px;border:1px solid var(--line);overflow:hidden;position:relative;padding:12px 16px;display:flex;justify-content:space-between;font-weight:700;background:var(--card);box-shadow:0 4px 0 var(--edge)}
.qbar i{position:absolute;inset:0 30% 0 0;background:rgba(236,61,142,.18)}
.qbar span{position:relative}
section{padding:48px 0}
h2{font-size:clamp(28px,4vw,40px);margin:0 0 10px;letter-spacing:-.02em}
.sub{color:var(--slate);margin:0 0 28px;font-size:17px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step .n{width:44px;height:44px;border-radius:14px;background:var(--pink);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px;box-shadow:0 3px 0 #8E0F4B;margin-bottom:14px}
.step h3{margin:0 0 6px;font-size:20px}
.step p{margin:0;color:var(--slate)}
.tok{display:grid;grid-template-columns:220px 1fr;gap:30px;align-items:center}
.row{display:grid;grid-template-columns:14px 1fr auto auto;gap:14px;align-items:center;padding:12px 16px;border-radius:14px;background:var(--card);border:1px solid var(--line);box-shadow:0 3px 0 var(--edge);margin-bottom:10px}
.row i{width:14px;height:14px;border-radius:50%}
.row em{font-style:normal;color:var(--slate);font-variant-numeric:tabular-nums}
details{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 4px 0 var(--edge);padding:16px 20px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700;font-size:17px}
details p{color:var(--slate);margin:10px 0 0}
.safe{display:flex;gap:16px;align-items:center;background:#141014;color:#fff;border-radius:20px;padding:20px 24px;box-shadow:0 6px 0 var(--pink)}
.safe span{font-size:30px}
footer{padding:40px 0 60px;color:var(--slate);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer .fl{display:flex;gap:20px;flex-wrap:wrap}
.doc{max-width:820px;margin:40px auto 60px}
.doc h1{font-size:38px;margin:0 0 4px}
.doc h2{font-size:22px;margin:28px 0 8px}
.doc p,.doc li{color:var(--ink)}
.doc .muted{color:var(--slate)}
@media (max-width:860px){.hero,.tok{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}nav .links a:not(.btn){display:none}.tok svg{max-width:200px;margin:0 auto}}
@media (prefers-reduced-motion: reduce){.btn{transition:none}html{scroll-behavior:auto}}

/* ===== App pages (login, dashboard, download) ===== */
.auth{max-width:440px;margin:56px auto 80px}
.auth h1{font-size:32px;margin:0 0 6px}
.auth label{display:block;font-size:14px;color:var(--slate);margin-top:14px}
.auth input,.field{display:block;width:100%;padding:12px 14px;margin-top:6px;border-radius:14px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;box-shadow:inset 0 2px 4px rgba(0,0,0,.05)}
.auth .btn{width:100%;margin-top:20px}
.err{color:#D9534F;font-size:14px;min-height:20px;margin:10px 0 0}
.small{font-size:14px;color:var(--slate)}
.center{text-align:center}
.app-head{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin:36px 0 22px}
.app-head h1{margin:0;font-size:32px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}
.stat{text-align:center;padding:20px}
.stat b{display:block;font-size:32px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat span{color:var(--slate);font-size:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:22px}
.panel h2{font-size:22px;margin:0 0 12px}
.chart-wrap{overflow-x:auto}
.chart-wrap svg{display:block;width:100%;min-width:640px;height:240px}
.refbox{display:flex;gap:10px;align-items:center;margin:10px 0}
.refbox input{flex:1;min-width:0}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-size:13px;color:var(--slate)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.me td{background:rgba(236,61,142,.12);font-weight:700}
.tbl{overflow-x:auto;max-height:520px;overflow-y:auto}
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:10px 0 30px}
.dl-grid .panel{display:flex;flex-direction:column;gap:10px}
.dl-grid .btn{text-align:center;margin-top:auto}
.dl-grid .ic{font-size:44px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding:10px 0 10px 48px;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s);position:absolute;left:0;top:10px;width:32px;height:32px;border-radius:10px;background:var(--pink);color:#fff;display:grid;place-items:center;font-weight:800}
code{background:rgba(236,61,142,.12);padding:2px 6px;border-radius:6px}
.warn{background:rgba(217,83,79,.1);border:1px solid rgba(217,83,79,.3);border-radius:14px;padding:12px 16px;font-size:14px;margin:14px 0}
[hidden]{display:none!important}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:12px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:20}
.toast.show{opacity:1}
@media (max-width:860px){.cards{grid-template-columns:repeat(2,1fr)}.two,.dl-grid{grid-template-columns:1fr}}

/* ===== Auth v3 ===== */
.auth h1.center{margin-bottom:4px}
.ifield{position:relative;display:flex;align-items:center;margin-top:14px;border-radius:999px;border:1.5px solid var(--line);background:var(--card);box-shadow:0 3px 0 var(--edge)}
.ifield:focus-within{border-color:var(--pink)}
.ifield svg{width:22px;height:22px;flex:none;margin-left:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;opacity:.65}
.ifield input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font:inherit;padding:14px 16px 14px 10px;outline:none}
.ifield .eye{border:0;background:none;cursor:pointer;padding:0 16px;font-size:16px;opacity:.6}
.linkish{display:inline-block;margin-top:14px;font-weight:700;font-size:14px}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:14px;color:var(--slate);cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:#EC3D8E;flex:none}
.btn.wide{width:100%;margin-top:20px}
.right{text-align:right;margin:6px 0 0}
.auth .small.center{margin-top:14px}
.lvl{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0}
.lvl div{text-align:center;padding:14px;border-radius:16px;background:var(--card);border:1px solid var(--line);box-shadow:0 3px 0 var(--edge)}
.lvl b{display:block;font-size:24px}
.lvl span{font-size:13px;color:var(--slate)}
.auth .ifield input{display:block;width:auto;flex:1;margin:0;border:0;border-radius:0;background:transparent;box-shadow:none;padding:14px 16px 14px 10px}
.auth label.check{display:flex;margin-top:14px}
.auth .check input{display:inline-block;width:18px;height:18px;margin:2px 0 0;padding:0;border:0;box-shadow:none;flex:none}
.auth section > h1{margin-top:0}
.auth section{padding:0}