:root{
  --bg:#070b14; --bg2:#0d1422; --card:#141d2e; --card2:#1a2438; --line:#243049;
  --text:#eef2f8; --muted:#8a96ab; --dim:#5d6980;
  --blue:#2f6bff; --blue2:#4d86ff; --blue-bg:rgba(47,107,255,.14);
  --violet:#8b5cf6; --gold:#f5b52e; --gold2:#f59e0b; --gold-bg:rgba(245,181,46,.12);
  --ok:#22c55e; --ok-bg:rgba(34,197,94,.13); --bad:#ef4444; --bad-bg:rgba(239,68,68,.14);
  --r:18px; --r2:14px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0}
html,body{background:var(--bg);color:var(--text)}
body{font:15px/1.45 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea,select{font:inherit;color:var(--text)}
.hidden{display:none!important}
#view{max-width:600px;margin:0 auto;padding:16px 16px calc(96px + var(--safe-b));min-height:100vh}
#view.full{padding-bottom:calc(110px + var(--safe-b))}
.boot{display:flex;align-items:center;justify-content:center;height:70vh}
.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:none;opacity:1}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

/* typography */
h1{font-size:24px;font-weight:800;letter-spacing:-.02em;line-height:1.2}
h2{font-size:19px;font-weight:700;letter-spacing:-.01em;margin:22px 2px 12px}
h3{font-size:16px;font-weight:700}
.muted{color:var(--muted)} .dim{color:var(--dim)} .small{font-size:13px} .xs{font-size:12px}
.center{text-align:center} .gold{color:var(--gold)} .blue{color:var(--blue2)} .okc{color:var(--ok)} .badc{color:var(--bad)}
.row{display:flex;align-items:center;gap:12px} .between{justify-content:space-between} .wrap{flex-wrap:wrap}
.col{display:flex;flex-direction:column;gap:10px}
.grow{flex:1;min-width:0}
.gap8{height:8px}.gap16{height:16px}

/* page head */
.phead{display:flex;align-items:center;gap:10px;margin:2px 0 16px}
.phead .ttl{flex:1;min-width:0}
.phead .ttl b{display:block;font-size:20px;font-weight:800;letter-spacing:-.01em}
.phead .ttl span{font-size:13px;color:var(--muted)}
.iconbtn{width:40px;height:40px;border-radius:12px;background:var(--card);display:flex;align-items:center;justify-content:center;flex:none}
.iconbtn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.iconbtn.on{color:var(--gold)} .iconbtn.on svg{fill:var(--gold)}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.card+.card{margin-top:12px}
.card.flat{border-color:transparent}
.card.gold{color:var(--text);background:linear-gradient(160deg,#2a2412,#171a22 65%);border-color:rgba(245,181,46,.35)}
.card.blue,.tile.blue{color:var(--text)}
.card.blue{background:linear-gradient(160deg,#16274d,#121a2c 70%);border-color:rgba(77,134,255,.35)}
.hero{position:relative;overflow:hidden;border-radius:22px;padding:22px;background:radial-gradient(120% 120% at 100% 0%,#2b5cff 0%,#1a2f6b 38%,#0f1830 75%);border:1px solid rgba(77,134,255,.35)}
.hero h1{font-size:26px;max-width:80%}
.hero .bar{height:3px;width:44px;background:#7fa6ff;border-radius:2px;margin:12px 0}
.hero p{color:#b9c9ee;font-size:14px}
.hero .deco{position:absolute;right:-30px;bottom:-40px;width:170px;height:170px;border-radius:50%;border:26px solid rgba(255,255,255,.05)}
.hero .road{position:absolute;right:18px;top:18px;display:flex;flex-direction:column;gap:6px;opacity:.5}
.hero .road i{display:block;width:5px;height:14px;background:#ffd166;border-radius:2px;transform:skewX(-12deg)}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:5px 11px;border-radius:99px;background:rgba(255,255,255,.1)}
.pill.gold{background:var(--gold);color:#241800}
.pill.soft-gold{background:var(--gold-bg);color:var(--gold)}
.pill.blue{background:var(--blue-bg);color:var(--blue2)}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}

/* buttons */
.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;border-radius:16px;padding:16px;font-size:16px;font-weight:700;background:var(--blue);color:#fff;transition:transform .08s,opacity .2s}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.45}
.btn.gold{background:linear-gradient(180deg,#fbbf24,#f59e0b);color:#2a1900;box-shadow:0 8px 28px rgba(245,158,11,.25)}
.btn.violet{background:linear-gradient(180deg,#8b5cf6,#7c3aed)}
.btn.ghost{background:var(--card);border:1px solid var(--line);color:var(--text)}
.btn.outline{background:transparent;border:1.5px solid var(--line)}
.btn.sm{padding:11px 14px;font-size:14px;border-radius:12px;width:auto}
.btn.danger{background:var(--bad-bg);color:var(--bad)}
.btn.okb{background:var(--ok-bg);color:var(--ok)}
.btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.linkbtn{color:var(--blue2);font-weight:600;font-size:14px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 8px;text-align:center}
.stat b{display:block;font-size:22px;font-weight:800}
.stat span{font-size:12px;color:var(--muted)}

/* list rows */
.list{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.li{display:flex;align-items:center;gap:14px;padding:15px 16px;width:100%;text-align:left}
.li+.li{border-top:1px solid var(--line)}
.li .ic{width:46px;height:46px;border-radius:14px;background:var(--blue-bg);color:var(--blue2);display:flex;align-items:center;justify-content:center;flex:none}
.li .ic.gold{background:var(--gold-bg);color:var(--gold)} .li .ic.violet{background:rgba(139,92,246,.15);color:#a78bfa}
.li .ic.red{background:var(--bad-bg);color:var(--bad)} .li .ic.green{background:var(--ok-bg);color:var(--ok)}
.li .ic svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.li b{display:block;font-size:16px;font-weight:700}
.li small{display:block;color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.li .chev{color:var(--dim);font-size:20px}
.li .end{margin-left:auto;color:var(--muted);font-size:13px;white-space:nowrap}

/* tiles */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{min-width:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;text-align:left;position:relative;min-height:124px;display:flex;flex-direction:column}
.tile .ic{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:auto}
.tile .ic svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tile b{font-size:18px;font-weight:800;margin-top:12px}
.tile span{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .go{position:absolute;right:14px;top:16px;color:var(--dim)}
.tile.sel{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue) inset}

/* ticket grid */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tnum{position:relative;height:84px;border-radius:18px;background:var(--card);border:1px solid var(--line);font-size:28px;font-weight:800;display:flex;align-items:center;justify-content:center}
.tnum.sel{border:2px solid var(--blue);background:#15254a;color:var(--blue2)}
.tnum.passed::after{content:"✓";position:absolute;top:-8px;right:-6px;width:26px;height:26px;border-radius:50%;background:var(--ok);color:#fff;font-size:14px;display:flex;align-items:center;justify-content:center;border:3px solid var(--bg)}
.tnum.tried:not(.passed)::after{content:"";position:absolute;top:8px;right:8px;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.sticky{position:fixed;left:0;right:0;bottom:calc(72px + var(--safe-b));padding:0 16px;z-index:20}
.sticky.nonav{bottom:calc(12px + var(--safe-b))}
.sticky .inner{max-width:568px;margin:0 auto;background:rgba(20,29,46,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:22px;padding:12px 12px 12px 18px;display:flex;align-items:center;gap:12px;box-shadow:0 12px 40px rgba(0,0,0,.45)}

/* quiz */
.qtop{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.qprog{flex:1;height:8px;border-radius:6px;background:var(--card2);overflow:hidden}
.qprog i{display:block;height:100%;background:var(--blue);border-radius:6px;transition:width .3s}
.qcount{display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:14px;background:var(--card);border:1px solid var(--line);font-weight:800;font-size:15px}
.strip{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 14px;margin:0 -16px;padding-left:16px;padding-right:16px;scrollbar-width:none;border-bottom:1px solid var(--line)}
.strip::-webkit-scrollbar{display:none}
.strip button{flex:none;width:52px;height:52px;border-radius:16px;background:var(--card);border:1px solid var(--line);font-weight:800;font-size:18px;color:var(--muted)}
.strip button.cur{border:2px solid var(--blue);color:var(--blue2);box-shadow:0 0 0 3px rgba(47,107,255,.2)}
.strip button.ok{background:#15803d;border-color:#15803d;color:#fff}
.strip button.bad{background:#b91c1c;border-color:#b91c1c;color:#fff}
.qtext{font-size:21px;font-weight:700;line-height:1.35;letter-spacing:-.01em;margin:20px 0 16px}
.qimg{width:100%;border-radius:18px;border:1px solid var(--line);margin-bottom:16px;background:var(--card);display:block}
.opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:var(--card);border:1.5px solid var(--line);border-radius:18px;padding:16px;margin-bottom:12px;font-size:16px;font-weight:500;animation:pop .2s}
.opt .k{flex:none;width:40px;height:40px;border-radius:12px;background:var(--card2);display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--muted)}
.opt.ok{border-color:var(--ok);background:rgba(34,197,94,.1)} .opt.ok .k{background:var(--ok);color:#fff}
.opt.bad{border-color:var(--bad);background:rgba(239,68,68,.1)} .opt.bad .k{background:var(--bad);color:#fff}
.opt.dimmed{opacity:.45}
.explain{background:var(--card2);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin:4px 0 16px;animation:pop .2s}
.explain .hd{display:flex;align-items:center;gap:8px;font-weight:700;margin-bottom:12px}
.explain .hd svg{width:20px;height:20px;stroke:var(--muted);fill:none;stroke-width:2}
.blur{filter:blur(5px);user-select:none;color:var(--muted);line-height:1.8;margin-bottom:16px}
.qbar{position:fixed;left:0;right:0;bottom:0;padding:12px 16px calc(12px + var(--safe-b));background:linear-gradient(180deg,rgba(7,11,20,0),rgba(7,11,20,.96) 30%);z-index:20}
.qbar .inner{max-width:568px;margin:0 auto;display:flex;gap:12px}
.qbar .btn.back{width:38%;flex:none}

/* result */
.result{text-align:center;padding:30px 20px}
.result .big{font-size:64px;line-height:1}
.ring{width:150px;height:150px;margin:6px auto 14px;position:relative}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring b{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:800}
.score3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}
.score3 div{background:var(--card2);border-radius:14px;padding:12px}
.score3 b{display:block;font-size:22px}

/* race */
.rhero{position:relative;overflow:hidden;border-radius:22px;padding:22px;min-height:170px;background:linear-gradient(115deg,#0b0f19 0%,#1c1606 55%,#3b2a05 100%);border:1px solid rgba(245,181,46,.35)}
.rhero h1{font-size:30px;font-style:italic;font-weight:900;text-transform:uppercase;line-height:1.02;letter-spacing:-.01em}
.rhero h1 em{color:var(--gold);font-style:italic}
.rhero .flag{position:absolute;right:-10px;top:10px;width:150px;height:150px;opacity:.16;background:repeating-conic-gradient(#fff 0 25%,transparent 0 50%) 0 0/30px 30px;transform:rotate(12deg);border-radius:12px}
.rhero .speed{position:absolute;right:16px;bottom:22px;display:flex;gap:4px}
.rhero .speed i{width:16px;height:22px;background:var(--gold);clip-path:polygon(0 0,55% 0,100% 50%,55% 100%,0 100%,45% 50%);opacity:.9}
.bigcta{position:relative;overflow:hidden;display:flex;align-items:center;gap:16px;width:100%;text-align:left;padding:18px;border-radius:22px;background:linear-gradient(100deg,#f59e0b,#fbbf24 60%,#fde68a);color:#2a1900;box-shadow:0 0 0 2px rgba(251,191,36,.5),0 10px 40px rgba(245,158,11,.35)}
.bigcta .ic{width:56px;height:56px;border-radius:16px;background:rgba(0,0,0,.14);display:flex;align-items:center;justify-content:center;flex:none;font-size:28px}
.bigcta b{font-size:20px;font-weight:800;display:block}
.live{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:14px;margin:16px 2px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--blue2);margin-right:6px;animation:pulse 1.6s infinite}
.players{display:flex;flex-direction:column;gap:8px}
.pl{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.pl .av{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#f97316,#ec4899);display:flex;align-items:center;justify-content:center;font-weight:800;flex:none}
.pl.me{border-color:var(--blue)}
.pl .pb{flex:1;height:6px;background:var(--card2);border-radius:4px;overflow:hidden}
.pl .pb i{display:block;height:100%;background:var(--gold)}
.countdown{font-size:96px;font-weight:900;text-align:center;margin:60px 0;color:var(--gold);animation:pop .4s}
.timer{height:6px;background:var(--card2);border-radius:4px;overflow:hidden;margin-bottom:12px}
.timer i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),#ef4444);transition:width 1s linear}
.codebox{font-family:ui-monospace,Menlo,monospace;font-size:32px;font-weight:800;letter-spacing:.2em;text-align:center;padding:14px;border-radius:16px;background:var(--card2);border:1px dashed var(--line)}

/* profile */
.avatar{width:96px;height:96px;border-radius:50%;margin:8px auto 12px;background:linear-gradient(135deg,#fb923c,#f43f5e);display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:800}
.rating-card{position:relative;overflow:hidden;background:linear-gradient(135deg,#132447,#141d2e 70%);border:1px solid var(--line);border-radius:22px;padding:20px}
.rating-card .num{font-size:52px;font-weight:900;color:var(--blue2);letter-spacing:-.03em;line-height:1.05}
.seg{display:flex;background:var(--card2);border-radius:14px;padding:4px;gap:4px}
.seg button{padding:8px 16px;border-radius:10px;font-weight:700;color:var(--muted)}
.seg button.on{background:var(--blue);color:#fff}

/* invite */
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.box{background:var(--card2);border:1px solid var(--line);border-radius:16px;padding:14px}
.box b{display:block;font-size:26px;font-weight:800;margin:4px 0}
.linkbox{display:flex;align-items:center;gap:10px;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-family:ui-monospace,Menlo,monospace;font-size:13px;color:var(--muted)}
.linkbox span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.progress{height:10px;background:var(--card2);border-radius:6px;overflow:hidden;margin:10px 0 14px}
.progress i{display:block;height:100%;background:var(--gold);border-radius:6px;min-width:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 14px;border-radius:99px;border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--muted)}
.chip.done{border-color:var(--gold);color:var(--gold)}
details.card summary{list-style:none;display:flex;justify-content:space-between;font-weight:700;font-size:17px;cursor:pointer}
details.card summary::-webkit-details-marker{display:none}
details.card ol{margin:14px 0 0 18px;color:var(--muted);display:flex;flex-direction:column;gap:8px}

/* premium */
.feat{display:flex;align-items:center;gap:14px;padding:16px}
.feat+.feat{border-top:1px solid var(--line)}
.feat .ic{width:48px;height:48px;border-radius:14px;background:rgba(139,92,246,.15);color:#a78bfa;display:flex;align-items:center;justify-content:center;flex:none}
.feat .ic svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.feat b{display:block;font-size:16px}
.feat .ck{margin-left:auto;color:var(--gold);font-size:22px;font-weight:800}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:26px 0 16px}
.plan{position:relative;background:var(--card);border:1.5px solid var(--line);border-radius:18px;padding:20px 6px 14px;text-align:center}
.plan.sel{border-color:var(--gold);background:#231f15;box-shadow:0 0 0 1px var(--gold) inset}
.plan .off{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--gold);color:#241800;font-size:12px;font-weight:800;padding:2px 9px;border-radius:99px}
.plan .d{font-weight:700;font-size:15px}
.plan .p{font-size:20px;font-weight:800;margin:4px 0 2px}
.plan.sel .p{color:var(--gold)}
.plan s{color:var(--dim);font-size:13px}

/* bottom nav */
#tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;justify-content:space-around;background:rgba(10,15,26,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:8px 4px calc(8px + var(--safe-b))}
#tabbar button{flex:1;white-space:nowrap;min-width:0;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--muted);font-size:12px;font-weight:600;position:relative;padding-top:4px}
#tabbar svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
#tabbar button.on{color:var(--blue2)}
#tabbar button.on::before{content:"";position:absolute;top:-9px;width:36px;height:4px;border-radius:3px;background:var(--blue2)}

/* modal / toast */
.overlay{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center;animation:fade .2s}
@keyframes fade{from{opacity:0}}
.sheet{width:100%;max-width:600px;max-height:92vh;overflow:auto;background:var(--bg2);border:1px solid var(--line);border-bottom:0;border-radius:26px 26px 0 0;padding:14px 18px calc(20px + var(--safe-b));animation:up .25s}
@keyframes up{from{transform:translateY(40px);opacity:.3}}
.sheet .grab{width:48px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 12px}
.toast{position:fixed;left:50%;bottom:calc(100px + var(--safe-b));transform:translateX(-50%);background:#1f2a40;border:1px solid var(--line);color:#fff;padding:12px 18px;border-radius:14px;font-size:14px;font-weight:600;z-index:60;max-width:90vw;animation:pop .2s}

/* forms (admin) */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-size:13px;color:var(--muted);font-weight:600}
.inp{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;outline:none}
.inp:focus{border-color:var(--blue)}
textarea.inp{min-height:84px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.atabs{display:flex;gap:8px;overflow-x:auto;margin:0 -16px 16px;padding:0 16px 4px;scrollbar-width:none}
.atabs::-webkit-scrollbar{display:none}
.atabs button{flex:none;padding:9px 14px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-weight:600;font-size:14px;color:var(--muted);position:relative}
.atabs button.on{background:var(--blue);border-color:var(--blue);color:#fff}
.atabs .n{display:inline-block;margin-left:6px;background:var(--bad);color:#fff;border-radius:99px;font-size:11px;padding:1px 7px}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px}
.kpi span{font-size:12px;color:var(--muted);font-weight:600}
.kpi b{display:block;font-size:24px;font-weight:800;margin-top:2px}
.kpi small{color:var(--ok);font-size:12px;font-weight:600}
.chart{display:flex;align-items:flex-end;gap:5px;height:120px;padding-top:10px}
.chart div{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;justify-content:flex-end}
.chart i{display:block;width:100%;background:var(--blue);border-radius:5px 5px 2px 2px;min-height:2px}
.chart span{font-size:9px;color:var(--dim)}
.item{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;margin-bottom:10px}
.receipt{width:100%;max-height:340px;object-fit:contain;border-radius:12px;background:var(--bg2);margin:10px 0;cursor:zoom-in}
.optrow{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.optrow input[type=radio]{width:22px;height:22px;accent-color:var(--ok);flex:none}
.empty{text-align:center;color:var(--muted);padding:40px 10px}
.empty .e{font-size:44px;margin-bottom:8px}

[data-plan] .inp{padding:11px 8px;font-size:14px}