:root{
  --bg:#0e1512; --card:#16211c; --line:#26362e; --ink:#eaf2ee; --soft:#9db3a8;
  --accent:#22c58a; --accent-ink:#062018; --gold:#e7c26b; --bad:#e2604a;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:#05100c;font-family:var(--sans);color:var(--ink);}
.phone{max-width:440px;margin:0 auto;min-height:100vh;background:var(--bg);
  display:flex;flex-direction:column;box-shadow:0 0 60px rgba(0,0,0,.5);}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5}
.brand{font-weight:700;letter-spacing:-.01em}
.chip{background:var(--card);border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:7px 14px;font-weight:700;cursor:pointer;font-size:14px}
.view{display:none;padding:20px 18px;flex:1}
.view.active{display:block;animation:fade .2s ease}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1}}
.h1{font-size:24px;line-height:1.15;margin:6px 0 6px;letter-spacing:-.02em}
.h2{font-size:20px;margin:2px 0 10px;letter-spacing:-.01em}
.h3{font-size:14px;color:var(--soft);text-transform:uppercase;letter-spacing:.08em;margin:22px 0 8px}
.sub{color:var(--soft);margin:0 0 18px}
.empty{color:var(--soft);text-align:center;margin-top:40px}
a{color:var(--accent)}

.tasklist{display:flex;flex-direction:column;gap:12px}
.taskcard{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;transition:border-color .15s,transform .05s}
.taskcard:active{transform:scale(.99)}
.taskcard:hover{border-color:var(--accent)}
.taskcard .tc-title{font-weight:600;font-size:16px}
.taskcard .tc-sub{color:var(--soft);font-size:13px;margin-top:3px}
.taskcard .tc-pay{font-size:22px;font-weight:800;color:var(--accent);white-space:nowrap;font-variant-numeric:tabular-nums}

.back{background:none;border:0;color:var(--soft);font-size:15px;cursor:pointer;padding:0 0 14px}
.pay{font-size:46px;font-weight:800;color:var(--accent);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.badge{display:inline-block;background:rgba(231,194,107,.14);color:var(--gold);font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;margin:6px 0 12px}
.instr{font-size:16px;line-height:1.5;color:var(--ink)}
.hint{color:var(--soft);font-size:13px;margin-top:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.chips span{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:5px 10px;font-size:13px;color:var(--soft)}

.primary{width:100%;background:var(--accent);color:var(--accent-ink);border:0;border-radius:14px;padding:16px;font-size:17px;font-weight:800;cursor:pointer;margin-top:20px}
.primary:active{filter:brightness(.94)}
.ghost{width:100%;background:none;border:1px solid var(--line);color:var(--ink);border-radius:14px;padding:13px;font-size:15px;cursor:pointer;margin-top:10px}

.camera{position:relative;border-radius:18px;overflow:hidden;background:#000;aspect-ratio:3/4;margin-top:6px}
#preview{width:100%;height:100%;object-fit:cover;display:block}
.guide{position:absolute;inset:0;pointer-events:none;display:flex;flex-direction:column;justify-content:space-between;padding:14px}
.qa-live{align-self:flex-start;background:rgba(0,0,0,.5);color:#bff3dd;font-size:13px;padding:5px 10px;border-radius:8px}
.ring{align-self:flex-end;width:64px;height:64px;border-radius:50%;border:4px solid rgba(255,255,255,.85);display:flex;align-items:center;justify-content:center;font-weight:800;background:rgba(0,0,0,.35)}
.ring.rec{border-color:var(--bad)}
.record{width:100%;margin-top:16px;background:var(--bad);color:#fff;border:0;border-radius:14px;padding:16px;font-size:17px;font-weight:800;cursor:pointer}
.record.stop{background:#fff;color:#111}
.camnote{color:var(--soft);font-size:12px;text-align:center;margin-top:10px}

.playback{width:100%;border-radius:14px;background:#000;margin:8px 0;max-height:340px}
.qa-list{list-style:none;padding:0;margin:10px 0;display:flex;flex-direction:column;gap:8px}
.qa-list li{display:flex;gap:8px;font-size:15px}
.qa-list li.ok::before{content:"✓";color:var(--accent);font-weight:800}
.qa-list li.bad::before{content:"✕";color:var(--bad);font-weight:800}

.balance{font-size:44px;font-weight:800;color:var(--accent);font-variant-numeric:tabular-nums;margin:4px 0}
.balance.big{font-size:44px}
.ledger{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}
.ledger li{display:flex;justify-content:space-between;padding:11px 2px;border-bottom:1px solid var(--line);font-size:15px}
.ledger .amt{font-weight:700;font-variant-numeric:tabular-nums}
.ledger .amt.plus{color:var(--accent)}.ledger .amt.minus{color:var(--gold)}

#resultBox{text-align:center;padding:30px 10px}
#resultBox .big{font-size:40px;font-weight:800;margin:10px 0}
#resultBox .ok{color:var(--accent)} #resultBox .no{color:var(--bad)}
#resultBox .reasons{color:var(--soft);font-size:14px;margin:8px 0}

.foot{padding:16px 18px;border-top:1px solid var(--line);color:var(--soft);font-size:12px;text-align:center}