:root{--bg:#070a12;--card:rgba(18,23,36,.72);--line:rgba(255,255,255,.09);--txt:#eaf0ff;--mut:#8b93a7;--cy:#22d3ee;--vi:#8b5cf6;--gr:#34d399;--am:#fbbf24}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--txt);
  background:
    radial-gradient(1100px 620px at 12% -12%,rgba(139,92,246,.30),transparent 62%),
    radial-gradient(900px 520px at 112% 4%,rgba(34,211,238,.22),transparent 58%),
    radial-gradient(800px 500px at 50% 120%,rgba(52,211,153,.10),transparent 60%),
    var(--bg);
  min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:26px 16px 40px}
.wrap{width:100%;max-width:480px}
.fade{animation:up .55s cubic-bezier(.2,.7,.2,1) both}
.d1{animation-delay:.05s}.d2{animation-delay:.13s}.d3{animation-delay:.21s}
@keyframes up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.top{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.logo{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;font-weight:900;font-size:18px;
  background:linear-gradient(150deg,rgba(34,211,238,.22),rgba(139,92,246,.28));border:1px solid rgba(255,255,255,.14);
  box-shadow:0 8px 24px rgba(139,92,246,.25)}
.logo span{background:linear-gradient(135deg,var(--cy),var(--vi));-webkit-background-clip:text;background-clip:text;color:transparent}
.top h1{font-size:16px;font-weight:800;letter-spacing:.3px}
.top p{font-size:11px;color:var(--mut);margin-top:2px}
.pill{margin-left:auto;display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border-radius:999px;font-size:11px;font-weight:700;color:#bfe9ff;background:rgba(34,211,238,.10);border:1px solid rgba(34,211,238,.28)}
.pill i{width:6px;height:6px;border-radius:50%;background:var(--gr);box-shadow:0 0 10px var(--gr)}
.crumb{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--mut);text-decoration:none;margin-bottom:12px;font-weight:600}
.crumb:hover{color:#bfe9ff}

.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:20px 18px;margin-bottom:14px;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 24px 60px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.06)}
.card.hero{border:1.5px solid rgba(139,92,246,.55);
  background:linear-gradient(165deg,rgba(139,92,246,.20),rgba(34,211,238,.10) 45%,rgba(18,23,36,.80) 100%);
  box-shadow:0 26px 70px rgba(139,92,246,.30),0 0 44px rgba(139,92,246,.18);position:relative;overflow:hidden}
.card.hero:before{content:"";position:absolute;inset:-1px;border-radius:22px;pointer-events:none;
  background:linear-gradient(120deg,rgba(34,211,238,.55),transparent 35%,transparent 65%,rgba(139,92,246,.55));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;padding:1px;opacity:.85}
.badge-hot{display:flex;width:fit-content;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.8px;
  color:#0b0713;background:linear-gradient(135deg,#22d3ee,#a78bfa);box-shadow:0 6px 18px rgba(139,92,246,.45);margin-bottom:12px}
.kicker{display:block;font-size:10px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:#a5b4fc;margin-bottom:6px}
.card h2{font-size:20px;font-weight:900;letter-spacing:-.2px;margin-bottom:4px}
.card h2 em{font-style:normal;background:linear-gradient(120deg,#fff,#b9e9ff 60%,#c4b5fd);-webkit-background-clip:text;background-clip:text;color:transparent}
.desc{font-size:12.5px;color:var(--mut);line-height:1.6;margin-bottom:12px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tag{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:999px;font-size:10.5px;font-weight:700;
  color:#cfe0ff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.11)}
.tag.hot{color:#ffd9a8;background:rgba(251,191,36,.10);border-color:rgba(251,191,36,.30)}
.tag.ok{color:#bbf7d0;background:rgba(52,211,153,.10);border-color:rgba(52,211,153,.28)}
.steps{display:flex;flex-direction:column;gap:9px;margin-bottom:15px}
.st{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;line-height:1.55;color:#aab2c5}
.st b{color:#fff;font-weight:700}
.n{flex:0 0 20px;height:20px;border-radius:50%;background:linear-gradient(135deg,var(--cy),var(--vi));color:#061018;
  font-size:11px;font-weight:900;display:flex;align-items:center;justify-content:center;margin-top:1px}
.btn{position:relative;display:flex;align-items:center;gap:13px;padding:16px 17px;border-radius:15px;text-decoration:none;color:#061018;
  background:linear-gradient(135deg,var(--cy),var(--vi));box-shadow:0 14px 34px rgba(139,92,246,.38),inset 0 1px 0 rgba(255,255,255,.35);overflow:hidden}
.btn:active{transform:scale(.985)}
.btn .ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex-shrink:0;background:rgba(6,16,24,.14);border:1px solid rgba(6,16,24,.18)}
.btn .tx{display:flex;flex-direction:column;gap:2px;position:relative;z-index:1}
.btn .tx b{font-size:15px;font-weight:900}
.btn .tx small{font-size:10.5px;font-weight:600;opacity:.74}
.btn .ar{margin-left:auto;font-size:17px;font-weight:900;opacity:.8}
.btn.ghost{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);color:var(--txt);box-shadow:none;padding:13px 16px}
.btn.ghost .tx b{font-size:12.5px}
.btn.ghost .ico{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.10)}
.btnrow{display:flex;gap:9px;margin-top:9px}
.btnrow .btn{flex:1;padding:13px 14px}
.btnrow .btn .ico{width:34px;height:34px;border-radius:10px}
.btnrow .btn .tx b{font-size:12.5px}
.cfgrow{display:flex;align-items:center;gap:10px;padding:11px 13px;border-radius:13px;margin-bottom:8px;cursor:pointer;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);transition:transform .12s,border-color .12s}
.cfgrow:active{transform:scale(.985);border-color:rgba(139,92,246,.55)}
.cfgrow .kk{width:66px;flex-shrink:0;font-size:11px;color:var(--mut);font-weight:700}
.cfgrow .vv{flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13.5px;color:#bfe9ff;font-weight:700;letter-spacing:.4px}
.cfgrow .cp{font-size:10.5px;font-weight:800;color:#8b93a7;white-space:nowrap}
.cfgrow.done .cp{color:var(--gr)}
.warn{margin-top:13px;font-size:11.5px;line-height:1.6;color:#ffb86b;background:rgba(251,191,36,.09);border:1px solid rgba(251,191,36,.28);border-radius:12px;padding:11px 13px}
.links{display:flex;gap:14px;justify-content:center;margin-top:4px;flex-wrap:wrap}
.links a{color:#7ea6ff;text-decoration:none;font-size:12.5px;font-weight:600}
.foot{text-align:center;font-size:10.5px;color:#3d4456;margin-top:18px;letter-spacing:.4px}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);opacity:0;pointer-events:none;
  background:rgba(20,26,40,.96);border:1px solid rgba(139,92,246,.5);color:#eaf0ff;font-size:12.5px;font-weight:700;
  padding:11px 18px;border-radius:12px;transition:.22s;z-index:9}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}