/* Wagger Pay: checkout + receipt + owner. System fonts only (CSP allows 'self'). Midnight palette. */
:root{--ink:#0e1530;--ink2:#2b3560;--mute:#5b6784;--faint:#8d98b8;--line:#e3e8f2;--bg:#eef1f8;--card:#fff;--soft:#f6f8fc;--brand:#4453e6;--brand-d:#121a4a;--brand-l:#eceeff;--accent:#5b6cff;--gold:#f5c451;--ok:#067647;--ok-l:#dcf5e8;--warn:#8a5200;--warn-l:#fff1d4;--bad:#b42318;--bad-l:#fee4e2;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;font:15px/1.5 var(--font);color:var(--ink);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
button,input,select,a{font:inherit;color:inherit;-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;background:none;padding:0;touch-action:manipulation}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}.sprite{position:absolute;width:0;height:0;overflow:hidden}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:12px}[hidden]{display:none!important}
/* ---------- customer pages ---------- */
body.ck{background:radial-gradient(900px 520px at 50% -8%,rgba(255,255,255,.16),transparent 62%),radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px) 0 0/22px 22px,linear-gradient(165deg,#0a0f2e 0%,#1a2796 58%,#3a4cf0 100%);background-attachment:fixed}
.shell{max-width:460px;margin:0 auto;padding:max(18px,env(safe-area-inset-top)) 16px max(24px,env(safe-area-inset-bottom));display:flex;flex-direction:column;min-height:100vh}
.top{display:flex;align-items:center;justify-content:space-between;color:#fff;padding:4px 4px 18px}
.brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:800;letter-spacing:-.04em}
.mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(145deg,#fff,#dfe3ff);color:var(--brand-d);display:grid;place-items:center;font-size:22px;font-weight:800}
.brand i{font-style:normal;color:var(--gold)}
.secure{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);padding:6px 11px;border-radius:99px}.secure svg{width:14px;height:14px}
.steps{display:flex;gap:6px;margin:0 4px 14px;padding:0;list-style:none}
.steps li{flex:1;color:rgba(255,255,255,.62);font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.steps li:before{content:"";display:block;height:4px;border-radius:9px;background:rgba(255,255,255,.22);margin-bottom:7px}.steps li.on{color:#fff}.steps li.on:before{background:var(--gold)}.steps li.done:before{background:rgba(255,255,255,.75)}
main.ckm{flex:1;display:flex;flex-direction:column;gap:14px}
.card{background:var(--card);border-radius:28px;padding:22px 20px 20px;box-shadow:0 36px 70px -28px rgba(0,0,0,.55);animation:rise .32s cubic-bezier(.2,.8,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}
.merchant{display:flex;align-items:center;gap:12px;margin-bottom:6px}.avatar{width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,var(--accent),var(--brand-d));color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px}
.merchant small{display:block;color:var(--mute);font-size:12px;line-height:1.2}.merchant strong{font-size:17px}.pill{margin-left:auto;font-size:11.5px;font-weight:800;letter-spacing:.06em;background:var(--brand-l);color:var(--brand);padding:5px 10px;border-radius:99px}
.card h1{font-size:21px;line-height:1.2;letter-spacing:-.02em;margin:16px 0 4px}.sub{color:var(--mute);margin:0}
.amount{display:flex;align-items:flex-start;justify-content:center;gap:4px;padding:14px 0 6px;min-height:104px}.amount sup{font-size:28px;font-weight:700;color:var(--mute);margin-top:12px}
.amount output{font-size:68px;line-height:1.1;font-weight:800;letter-spacing:-.05em}.amount output.empty{color:#b9c2de}.amount.md output{font-size:54px}.amount.lg output{font-size:42px}
.range{text-align:center;color:var(--mute);font-size:12.5px;margin:0 0 10px}.range.bad{color:var(--bad);font-weight:700}
.pad{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:6px 0 16px}.pad button{height:58px;border-radius:18px;background:var(--soft);font-size:25px;font-weight:700;display:grid;place-items:center;transition:transform .08s,background .15s}.pad button:active{transform:scale(.96);background:var(--brand-l)}.pad svg{width:26px;height:26px}
.btn{width:100%;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center;gap:9px;font-size:16.5px;font-weight:800;text-decoration:none;transition:transform .08s,filter .15s}.btn:active{transform:scale(.985)}.btn:disabled{opacity:.42;cursor:not-allowed;transform:none}
.btn.gold{background:linear-gradient(180deg,#ffd978,var(--gold));color:#3a2a00;box-shadow:0 14px 26px -12px rgba(229,169,31,.85)}.btn.dark{background:var(--ink);color:#fff}.btn.ghost{background:var(--soft);height:48px;font-size:15px}
.note{text-align:center;color:var(--mute);font-size:12.5px;margin:12px 0 0}
.sum{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,var(--brand-d),#2630b0);color:#fff;border-radius:20px;padding:16px 18px;margin:14px 0 4px}.sum small{display:block;opacity:.75;font-size:12px}.sum strong{font-size:30px;letter-spacing:-.04em;line-height:1.1}
.sum button{background:rgba(255,255,255,.16);border-radius:12px;padding:8px 13px;font-weight:700;font-size:13.5px;display:flex;gap:6px;align-items:center}.sum button svg{width:15px;height:15px}
.field{margin:18px 0 6px}.field label,.legend{display:block;font-weight:700;font-size:14px;margin-bottom:7px}
.input{display:flex;align-items:center;gap:10px;background:var(--soft);border:2px solid transparent;border-radius:16px;padding:0 14px;transition:border-color .15s,background .15s}.input:focus-within{border-color:var(--brand);background:#fff}.input.err{border-color:var(--bad);background:var(--bad-l)}
.input svg{color:var(--mute)}.input input{flex:1;min-width:0;height:54px;border:0;background:none;outline:none;font-size:16px}
.help{font-size:12.5px;color:var(--mute);margin:7px 2px 0}.help.err{color:var(--bad);font-weight:700}
.methods{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.method{position:relative;display:flex;flex-direction:column;gap:3px;border:2px solid var(--line);border-radius:16px;padding:13px 14px;text-align:left;transition:border-color .15s,background .15s}
.method strong{font-size:15.5px}.method span{font-size:12px;color:var(--mute)}.method.on{border-color:var(--brand);background:var(--brand-l)}.method.on:after{content:"";position:absolute;right:12px;top:12px;width:10px;height:10px;border-radius:50%;background:var(--brand)}
.alert{background:var(--bad-l);color:var(--bad);border-radius:16px;padding:12px 14px;font-weight:600;margin:0}
.foot{display:flex;align-items:center;justify-content:center;gap:7px;color:rgba(255,255,255,.78);font-size:12.5px;padding:2px 0 6px;margin-top:auto}.foot svg{width:14px;height:14px}
.rc{text-align:center}.sym{width:76px;height:76px;border-radius:50%;margin:8px auto 10px;display:grid;place-items:center;background:var(--warn-l);color:var(--warn)}.sym svg{width:34px;height:34px}.sym.ok{background:var(--ok-l);color:var(--ok)}.sym.bad{background:var(--bad-l);color:var(--bad)}
.rc .amt{font-size:44px;font-weight:800;letter-spacing:-.04em;margin:6px 0}.facts{text-align:left;margin-top:14px}.facts div{display:flex;justify-content:space-between;gap:12px;padding:11px 2px;border-top:1px solid var(--line)}.facts span{color:var(--mute)}.facts strong{text-align:right}
.spin{animation:spin 1.1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:700px){.shell{padding-top:48px}.card{padding:28px 28px 24px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

a.brand{text-decoration:none;color:inherit}