/* Nivario — «Где я сейчас»: прототип первого этапа. Mobile-first, локальные ресурсы. */
:root{--ink:#10233a;--ink-2:#3d5168;--ink-3:#6b7d90;--line:#e1e9f0;--soft:#f4f8fb;--mint:#19c9a6;--mint-2:#0f9e82;--mint-ink:#04352d;--blue:#2a6fdb;--warn-bg:#fff4e5;--warn:#7a3d0c;
  --font:"Segoe UI","SF Pro Text",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Roboto,Arial,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;min-height:100dvh;font-family:var(--font);font-size:16px;line-height:1.45;color:var(--ink);background:#061a2c;-webkit-font-smoothing:antialiased}
button,input,textarea{font:inherit;color:inherit}button{cursor:pointer}
h1,h2,h3{margin:0;line-height:1.2;letter-spacing:-.01em}p{margin:0}
:focus-visible{outline:3px solid var(--mint);outline-offset:2px;border-radius:8px}
.st-bg{position:fixed;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(4,17,29,.55),rgba(4,17,29,.92) 60%),url(/nv26-hero.svg) 62% 30%/cover no-repeat}
.st-top{display:flex;align-items:center;justify-content:space-between;gap:12px;width:min(640px,100%);margin:0 auto;padding:14px 16px 10px;color:#fff}
.st-brand{display:inline-flex;align-items:center;gap:9px;color:#fff;text-decoration:none;font-weight:700;letter-spacing:.16em;font-size:15px}
.st-step{font-size:13px;color:rgba(225,240,250,.8)}
.st-progress{width:min(608px,calc(100% - 32px));margin:0 auto 12px;height:4px;border-radius:4px;background:rgba(255,255,255,.15);overflow:hidden}
.st-progress i{display:block;height:100%;width:0;background:var(--mint);border-radius:4px;transition:width .3s}
.st-main{width:min(640px,100%);margin:0 auto;padding:0 16px 32px}
.st-card{background:#fff;border-radius:20px;padding:22px 20px 20px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.st-noscript{color:#fff;text-align:center;padding:20px}

.eyebrow{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mint-2)}
.st-card h1{font-size:26px;margin-top:6px}
.st-card h2{font-size:21px;margin-top:4px}
.why{margin-top:10px;padding:10px 12px;border-radius:12px;background:var(--soft);color:var(--ink-2);font-size:14px}
.why b{color:var(--ink)}
.lead{margin-top:10px;color:var(--ink-2)}
.muted{color:var(--ink-3)}.small{font-size:13.5px}
.list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.list li{display:flex;gap:10px;align-items:flex-start}
.list li::before{content:"";flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;background:#19c9a6 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2304352d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat}

.nav{display:flex;gap:10px;align-items:center;margin-top:20px;flex-wrap:wrap}.nav .grow{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:16px;color:var(--ink);text-decoration:none}
.btn-main{border:0;background:linear-gradient(180deg,#2ef0cc,#19dbb9 45%,#0ec2a1);color:var(--mint-ink);box-shadow:0 10px 24px rgba(25,219,185,.35)}
.btn-main[disabled]{opacity:.5;box-shadow:none;cursor:default}
.btn-ghost{border:0;background:none;color:var(--ink-3);font-weight:600;padding:0 8px}
.btn-wide{width:100%}

/* sliders */
.rows{display:grid;gap:12px;margin-top:16px}
.row{display:grid;grid-template-columns:1fr auto;gap:4px 10px;align-items:center}
.row label{font-size:15px;font-weight:600}
.row .val{font-variant-numeric:tabular-nums;font-weight:700;min-width:44px;text-align:right}
.row input[type=range]{grid-column:1/-1;width:100%;accent-color:var(--mint-2);height:28px}
.row .skip{grid-column:1/-1;justify-self:start;border:0;background:none;color:var(--ink-3);font-size:13px;padding:0;text-decoration:underline}
.row.unknown .val{color:var(--ink-3);font-weight:500}
.row.unknown input{opacity:.35}
.total{margin-top:12px;padding:9px 12px;border-radius:10px;background:var(--soft);font-size:14px;color:var(--ink-2)}
.total.full{background:var(--warn-bg);color:var(--warn)}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{min-height:44px;padding:0 15px;border:1.5px solid var(--line);border-radius:999px;background:#fff;font-size:15px}
.chip.on{border-color:var(--mint);background:#e9fbf6;color:#0b5a49;font-weight:700}
.count{margin-top:10px;font-size:14px;color:var(--ink-3)}

/* pairs */
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.pair button{min-height:96px;border-radius:16px;border:1.5px solid var(--line);background:#fff;font-size:18px;font-weight:700;padding:10px;transition:transform .12s,border-color .12s,background .12s}
.pair button:hover{border-color:#9fdcca;background:#f6fdfb}
.pair button:active{transform:scale(.98)}
.pair-q{margin-top:18px;font-size:15px;color:var(--ink-2);text-align:center}
.pair-n{margin-top:8px;text-align:center;font-size:13px;color:var(--ink-3)}

/* result */
.wheel{display:block;width:min(300px,86%);margin:14px auto 0}
.wheel .grid{fill:none;stroke:#e3ebf2;stroke-width:1}
.wheel .area{fill:rgba(25,201,166,.22);stroke:#0f9e82;stroke-width:2;stroke-linejoin:round}
.wheel .dot{fill:#0f9e82}
.wheel .lbl{font-size:10.5px;fill:#3d5168}
.wheel .lbl.low{fill:#b4233a;font-weight:700}
.insight{margin-top:16px;padding:16px;border-radius:16px;border:1.5px solid #cdeee4;background:#f3fcf9}
.insight.warn{border-color:#f3dcc0;background:#fffaf3}
.insight h3{font-size:18px}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.compare div{background:#fff;border-radius:12px;padding:10px 12px;border:1px solid var(--line)}
.compare b{display:block;font-size:26px;line-height:1.1}
.compare small{display:block;color:var(--ink-3);font-size:12.5px;margin-top:2px}
.insight p+p{margin-top:8px}
.basis{margin-top:10px;font-size:13px;color:var(--ink-3)}
.basis summary{cursor:pointer}
.basis ul{margin:6px 0 0;padding-left:18px}
.confirm{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.confirm button{min-height:40px;padding:0 14px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-size:14px}
.confirm button.on{border-color:var(--mint);background:#e9fbf6;font-weight:700}
.vals{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.vals span{padding:7px 12px;border-radius:999px;background:#eef4fa;font-weight:600;font-size:14.5px}
.vals span:first-child{background:#dff7ef;color:#0b5a49}
.fact{margin-top:10px;font-size:14.5px;color:var(--ink-2)}
.sep{height:1px;background:var(--line);margin:22px 0 18px}

/* feedback */
.fb label{display:block;margin-top:14px;font-weight:600;font-size:15px}
.fb textarea,.fb input[type=text]{width:100%;margin-top:6px;padding:10px 12px;border:1.5px solid #d3e0ea;border-radius:12px;background:#fbfdff;font-size:16px}
.fb textarea{min-height:76px;resize:vertical}
.fb textarea:focus,.fb input:focus{outline:none;border-color:var(--mint);box-shadow:0 0 0 3px rgba(25,201,166,.18)}
.stars{display:flex;gap:8px;margin-top:6px}
.stars button{width:48px;height:48px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font-size:18px;font-weight:700}
.stars button.on{border-color:var(--mint);background:#e9fbf6;color:#0b5a49}
.opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.opts button{min-height:42px;padding:0 14px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-size:15px}
.opts button.on{border-color:var(--mint);background:#e9fbf6;font-weight:700}
.consent{display:flex;gap:8px;align-items:flex-start;margin-top:8px;font-size:13px;color:var(--ink-3)}
.consent a{color:var(--mint-2)}
.msg{margin-top:10px;font-size:14px;color:#b4233a}.msg.ok{color:#0b7a5f}
.thanks{padding:16px;border-radius:16px;background:#f3fcf9;border:1.5px solid #cdeee4}
.save{margin-top:18px;padding:16px;border-radius:16px;background:#071f36;color:#fff}
.save p{color:rgba(225,240,250,.85);font-size:14.5px;margin-top:6px}
.save .btn{margin-top:12px}
@media (min-width:600px){.st-card{padding:30px 32px 26px}.st-card h1{font-size:30px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* deeper observations */
.obs{display:grid;gap:10px;margin-top:10px}
.ob{padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#fbfdff}
.ob b{display:block;font-size:15.5px}
.ob p{margin-top:4px;font-size:14.5px;color:var(--ink-2)}
.ob.warn{border-color:#f3dcc0;background:#fffaf3}
.ob.good{border-color:#cdeee4;background:#f3fcf9}
.asks{margin:8px 0 0;padding-left:22px;display:grid;gap:6px;color:var(--ink-2);font-size:15px}

/* AI */
.ai{margin-top:22px;padding:18px 16px;border-radius:18px;border:1.5px solid #c9d9f7;background:linear-gradient(180deg,#f5f8ff,#fff)}
.ai .eyebrow{color:var(--blue)}
.ai h3{font-size:19px;margin-top:4px}
.ai label{display:block;margin-top:14px;font-weight:600;font-size:15px}
.ai .consent label{margin:0;font-weight:400;font-size:13px}
.ai textarea{width:100%;margin-top:6px;padding:10px 12px;border:1.5px solid #d3e0ea;border-radius:12px;background:#fff;font-size:16px;min-height:76px;resize:vertical}
.ai textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(42,111,219,.15)}
.ai-text{margin-top:8px;font-size:15.5px;line-height:1.55}
.ai-text h4{font-size:16.5px;margin:16px 0 6px}
.ai-text h4:first-child{margin-top:4px}
.ai-text p{margin-top:8px}
.ai-text ul{margin:6px 0 0;padding-left:20px;display:grid;gap:5px}
.ai-q{margin-top:16px;margin-left:auto;max-width:85%;width:fit-content;padding:9px 13px;border-radius:14px 14px 4px 14px;background:#e8f0fe;font-size:15px}
.ai-ask{display:grid;gap:8px}
.ai-ask textarea{min-height:52px}
.ai-ask .btn{flex:none}