@font-face{font-family:Inter;font-weight:400;font-display:swap;src:url(/fonts/inter-400.woff) format("woff")}
@font-face{font-family:Inter;font-weight:500;font-display:swap;src:url(/fonts/inter-500.woff) format("woff")}
@font-face{font-family:Inter;font-weight:600;font-display:swap;src:url(/fonts/inter-600.woff) format("woff")}
@font-face{font-family:Inter;font-weight:700;font-display:swap;src:url(/fonts/inter-700.woff) format("woff")}
@font-face{font-family:"Inter Display";font-weight:600;font-display:swap;src:url(/fonts/inter-display-600.woff) format("woff")}
:root{--ink:#16181c;--text:#2b3139;--mute:#6b727d;--line:#e4e6ea;--soft:#f3f4f6;--paper:#fff;--bad:#c0362c;--good:#1f8f4e;--gold:#b98a1c;--blue:#2a6fdb;color-scheme:light}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:400 15px/1.5 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--soft);-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin:0}
h1,h2{font-family:"Inter Display",Inter,sans-serif;font-weight:600;color:var(--ink);letter-spacing:-.02em}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:12px;border:1px solid #d5d8de;background:#fff;color:var(--ink);font-weight:500;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f7f7f9}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.dark:hover{background:#000}
.btn.bad{color:var(--bad);border-color:#e7c4c0}
.btn.sm{min-height:36px;padding:0 13px;border-radius:10px;font-size:14px}
.btn[disabled]{opacity:.5;cursor:default}
.in{width:100%;min-height:46px;padding:10px 14px;border-radius:12px;border:1px solid #d5d8de;background:#fff}
textarea.in{min-height:130px;resize:vertical;line-height:1.45}
label.f{display:block;margin:0 0 14px}
label.f>span{display:block;font-size:13px;color:var(--mute);margin-bottom:6px}
.err{color:var(--bad);font-size:14px;min-height:21px;margin:2px 0 10px}
.hint{font-size:13px;color:var(--mute)}
.mute{color:var(--mute)}

/* ---------- вход ---------- */
.auth{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px 16px}
.card{width:min(100%,420px);background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px 26px 26px}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:22px;font:600 20px "Inter Display",Inter,sans-serif;color:var(--ink)}
.mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(150deg,#3b4149,#14171b);color:#fff;font-size:19px}
.card h1{font-size:24px;margin-bottom:8px}
.card .lead{color:var(--mute);margin-bottom:20px}
.card .btn{width:100%}
.steps{display:flex;gap:6px;margin-bottom:22px}
.steps i{flex:1;height:4px;border-radius:2px;background:var(--line)}
.steps i.on{background:var(--ink)}
.rules{list-style:none;padding:0;margin:-4px 0 14px;font-size:13px;color:var(--mute)}
.rules li::before{content:"○ "}
.rules li.ok{color:var(--good)}.rules li.ok::before{content:"● "}
.qr{display:grid;place-items:center;padding:14px;border:1px solid var(--line);border-radius:14px;margin-bottom:12px}
.secret{font:600 15px/1.4 ui-monospace,Menlo,Consolas,monospace;letter-spacing:.06em;word-break:break-all;text-align:center;margin-bottom:16px;color:var(--ink)}
.code{font:600 22px/1 ui-monospace,Menlo,Consolas,monospace;letter-spacing:.18em;text-align:center}
.link{background:none;border:0;padding:0;color:var(--mute);text-decoration:underline;cursor:pointer;font-size:14px}
.back{display:block;margin:16px auto 0}

/* ---------- ожидание решения ---------- */
.wait{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:20px;padding:max(34px,env(safe-area-inset-top)) 22px max(28px,env(safe-area-inset-bottom));background:#fff;text-align:center}
.wait h1{font-size:clamp(22px,5.4vw,30px);max-width:17em;line-height:1.25;text-wrap:balance}
.wait img{width:min(78vw,52vh,440px);height:auto}
.wait .btn{width:min(100%,340px)}

/* ---------- панель ---------- */
.shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}
.side{background:#fff;border-right:1px solid var(--line);padding:20px 12px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}
.side .brand{padding:0 8px;margin-bottom:18px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:10px 12px;border:0;border-radius:11px;background:none;text-align:left;cursor:pointer;color:var(--text);font-weight:500}
.nav:hover{background:var(--soft)}
.nav.on{background:var(--ink);color:#fff}
.nav b{min-width:22px;padding:1px 7px;border-radius:11px;background:var(--bad);color:#fff;font-size:12px;text-align:center}
.who{margin-top:auto;padding:12px 8px 0;border-top:1px solid var(--line);font-size:13px}
.who div{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.who .btn{width:100%;margin-top:10px}
.main{padding:28px clamp(16px,3vw,36px) 60px;min-width:0}
.main>h1{font-size:28px;margin-bottom:6px}
.main>.lead{color:var(--mute);margin-bottom:22px;max-width:60ch}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px}
.stat b{display:block;font:600 28px/1.15 "Inter Display",Inter,sans-serif;color:var(--ink);font-variant-numeric:tabular-nums}
.stat span{font-size:13px;color:var(--mute)}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:14px}
.panel h2{font-size:17px;margin-bottom:12px}
.row{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row .grow{flex:1;min-width:0}
.row .grow>*{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row.click{cursor:pointer;margin:0 -10px;padding:11px 10px;border-radius:12px;border-top-color:transparent}
.row.click:hover{background:var(--soft)}
.av{width:42px;height:42px;flex:none;border-radius:50%;background:#dfe2e7;display:grid;place-items:center;font-weight:600;color:#555;overflow:hidden}
.av img{width:100%;height:100%;object-fit:cover}
.av.big{width:84px;height:84px;font-size:30px}
.chip{display:inline-block;padding:2px 9px;border-radius:10px;font-size:12px;font-weight:600;background:var(--soft);color:var(--mute);white-space:nowrap}
.chip.good{background:#e3f4ea;color:var(--good)}.chip.bad{background:#fbe9e7;color:var(--bad)}.chip.warn{background:#fdf3d9;color:#8a6410}
.badge{display:inline-block;padding:1px 9px;border-radius:9px;font-size:12px;font-weight:600;color:#fff;vertical-align:middle}
.badge.gold{background:linear-gradient(135deg,#d9a520,#b07d10)}.badge.blue{background:var(--blue)}.badge.black{background:#16181c}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--good);margin-right:6px}
.tools{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.tools .in{flex:1;min-width:200px}
.head{display:flex;gap:16px;align-items:center;margin-bottom:16px}
.head h2{font-size:21px;margin:0 0 2px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px;align-items:start}
.kv{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.kv div{background:var(--soft);border-radius:12px;padding:10px 12px}
.kv b{display:block;color:var(--ink);font-size:17px}
.kv span{font-size:12px;color:var(--mute)}
.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.inline .in{flex:1;min-width:120px}
.msg{white-space:pre-wrap;overflow-wrap:anywhere}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:9px 10px;border-top:1px solid var(--line);vertical-align:top}
th{border-top:0;font-size:12px;font-weight:600;color:var(--mute)}
td.w{overflow-wrap:anywhere}
.scroll{overflow-x:auto}
.empty{padding:26px 0;text-align:center;color:var(--mute)}
.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:18px;background:rgba(15,17,21,.5)}
.modal .card{padding:24px}
.modal h2{font-size:19px;margin-bottom:8px}
.modal p{margin-bottom:16px;color:var(--mute)}
.modal .acts{display:flex;gap:10px}
.modal .acts .btn{flex:1}
#toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:60;max-width:calc(100% - 32px);padding:11px 18px;border-radius:14px;background:var(--ink);color:#fff;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s}
#toast.on{opacity:1}
.geo{font-size:12px;color:var(--mute);margin-top:22px}
@media (max-width:820px){
 .shell{grid-template-columns:1fr}
 .side{position:sticky;top:0;z-index:20;height:auto;flex-direction:row;align-items:center;gap:6px;padding:8px 10px;border-right:0;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
 .side::-webkit-scrollbar{display:none}
 .side .brand{margin:0 6px 0 0;padding:0}.side .brand span:last-child{display:none}
 .nav{width:auto;flex:none;padding:8px 12px}
 .who{margin:0 0 0 auto;padding:0 0 0 8px;border:0;flex:none}.who div{display:none}.who .btn{margin:0;min-height:36px;padding:0 12px}
 .main{padding:20px 14px 60px}.main>h1{font-size:24px}
 .card{padding:26px 20px 22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}