:root{
  --bg:#f5f6f8; --card:#fff; --line:#e3e6eb; --text:#1d2330; --muted:#6b7385;
  --brand:#e01b1b; --brand-d:#b91414; --ok:#15803d; --warn:#b45309; --bad:#b91c1c;
  --radius:10px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--brand)}
.wrap{max-width:1100px;margin:0 auto;padding:20px 16px 40px}
.topbar{background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 16px;height:58px;position:sticky;top:0;z-index:10}
.brand{font-weight:800;font-size:18px;color:var(--brand);text-decoration:none;margin-right:auto}
.brand small{font-size:11px;background:var(--text);color:#fff;border-radius:4px;padding:2px 6px;vertical-align:middle}
.topbar nav{display:flex;gap:4px;flex-wrap:wrap}
.topbar nav a{color:var(--text);text-decoration:none;padding:7px 10px;border-radius:6px;font-weight:500}
.topbar nav a:hover,.topbar nav a.on{background:#fdecec;color:var(--brand)}
.navtoggle,.navbtn{display:none}
@media(max-width:820px){
  .navbtn{display:block;font-size:22px;cursor:pointer;padding:6px}
  .topbar nav{display:none;position:absolute;top:58px;left:0;right:0;background:#fff;flex-direction:column;border-bottom:1px solid var(--line);padding:8px}
  .navtoggle:checked ~ nav{display:flex}
}
h1{font-size:22px;margin:4px 0 16px}
h2{font-size:17px;margin:0 0 12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:820px){.g2,.g3,.g4{grid-template-columns:1fr}}
.stat .label{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.stat .value{font-size:24px;font-weight:800;margin-top:4px}
label{display:block;font-weight:600;font-size:13px;margin:12px 0 5px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=url],input[type=tel],select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid #fbd0d0;border-color:var(--brand)}
.hint{color:var(--muted);font-size:12px;margin-top:4px}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:10px 18px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand-d)}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn.sm{padding:6px 12px;font-size:13px}
.btn.dark{background:var(--text)}
.alert{padding:11px 14px;border-radius:8px;margin-bottom:14px;border:1px solid}
.alert.success{background:#ecfdf3;border-color:#bbf7d0;color:var(--ok)}
.alert.error{background:#fef2f2;border-color:#fecaca;color:var(--bad)}
.alert.info{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}
.alert.warn{background:#fffbeb;border-color:#fde68a;color:var(--warn)}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.3px}
.tablewrap{overflow-x:auto}
.pill{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}
.pill.ok{background:#dcfce7;color:var(--ok)} .pill.warn{background:#fef3c7;color:var(--warn)}
.pill.bad{background:#fee2e2;color:var(--bad)} .pill.mute{background:#eef0f3;color:var(--muted)}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
pre{background:#11151d;color:#e6e9ef;padding:14px;border-radius:8px;overflow-x:auto;font-size:12.5px;line-height:1.5}
.keybox{display:flex;gap:8px;align-items:center}
.keybox input{font-family:ui-monospace,Menlo,Consolas,monospace}
.auth{max-width:440px;margin:30px auto}
.hero{text-align:center;padding:40px 10px 20px}
.hero h1{font-size:34px;margin-bottom:10px}
.hero p{color:var(--muted);font-size:16px;max-width:640px;margin:0 auto 20px}
.plan h3{margin:0;font-size:18px}
.plan .price{font-size:30px;font-weight:800;margin:8px 0}
.plan .price small{font-size:14px;color:var(--muted);font-weight:500}
.plan ul{padding-left:18px;color:#3a4152;margin:10px 0 16px}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;padding-left:34px;position:relative;margin-bottom:10px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;font-size:12px;display:flex;align-items:center;justify-content:center}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:20px}
.inline{display:inline}
.right{text-align:right}
.muted{color:var(--muted)}

/* Hosted payment page */
.paybox{max-width:400px;margin:24px auto;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.payhead{background:var(--brand);color:#fff;padding:16px 18px}
.payhead .m{font-weight:800;font-size:17px}
.payhead .a{font-size:28px;font-weight:800;margin-top:4px}
.paybody{padding:18px;text-align:center}
.qrframe{position:relative;display:inline-block;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px}
.qrframe .qr{display:block;width:220px;height:220px}
.qrframe .logo{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px}
.applogos{display:block;width:150px;margin:12px auto 0}
.timer{font-weight:700;color:var(--bad);margin-top:10px}
.paystate{margin-top:12px;font-weight:700}
.paystate.ok{color:var(--ok)}
.paymeta{font-size:12px;color:var(--muted);margin-top:12px;border-top:1px dashed var(--line);padding-top:10px}
.upibtn{display:none;margin-top:12px}
@media(max-width:600px){.upibtn{display:inline-block}}