:root{--primary:#0a7d33;--primary-dark:#006225;--on-primary:#fff;--ink:#191c1e;--secondary:#565e71;--surface:#fff;--bg:#f4f5f7;--container:#edeef0;--container-low:#f3f4f6;--variant:#e1e2e4;--error:#ba1a1a;--error-bg:#ffdad6;--on-error:#93000a;--shadow:0 4px 12px #10182814}*{box-sizing:border-box}body{background:var(--bg);min-height:100vh;color:var(--ink);-webkit-font-smoothing:antialiased;flex-direction:column;align-items:center;margin:0;padding:16px;font:400 16px/1.5 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;display:flex}@media (width>=640px){body{justify-content:center;padding:24px}}.shell{width:100%;max-width:440px}.topbar{background:var(--surface);border-radius:12px;justify-content:center;align-items:center;gap:8px;height:44px;margin-bottom:16px;font-size:16px;font-weight:600;display:flex;box-shadow:0 1px 2px #1018280f}.topbar svg{color:var(--primary)}.card{background:var(--surface);box-shadow:var(--shadow);border-radius:12px;padding:24px}.merchant{text-align:center;margin-bottom:24px}.merchant img{object-fit:cover;border:1px solid var(--variant);border-radius:50%;width:64px;height:64px;margin-bottom:8px}.merchant h1{color:var(--secondary);margin:0 0 4px;font-size:14px;font-weight:500}.amount{letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-bottom:8px;font-size:30px;font-weight:700;line-height:38px}.reference{background:var(--container);color:var(--secondary);border-radius:999px;padding:4px 12px;font-size:12px;font-weight:500;display:inline-block}.tabs{background:var(--container);border-radius:8px;gap:4px;margin-bottom:24px;padding:4px;display:flex}.tabs button{min-height:44px;color:var(--secondary);cursor:pointer;background:0 0;border:0;border-radius:6px;flex:1;font:500 14px/1.4 inherit;transition:background .15s,color .15s}.tabs button[aria-selected=true]{background:var(--surface);color:var(--primary);font-weight:600;box-shadow:0 1px 2px #10182814}fieldset{border:0;margin:0;padding:0}label{color:var(--secondary);margin-bottom:4px;font-size:12px;font-weight:500;display:block}.field{margin-bottom:16px}.field-wrap{position:relative}.field-hint{color:var(--secondary);min-height:14px;margin-top:4px;font-size:12px}.field-hint.err{color:var(--on-error)}input,select{border:1px solid var(--variant);background:var(--surface);width:100%;min-height:44px;color:var(--ink);border-radius:8px;padding:10px 12px;font:400 16px/1.5 inherit}select{appearance:none;padding-right:40px}input::placeholder{color:#98a2b3}input:focus,select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #0a7d3333}.adornment{height:100%;color:var(--secondary);pointer-events:none;align-items:center;display:flex;position:absolute;top:0;right:12px}.triple{grid-template-columns:1fr 1fr 1fr;gap:8px;display:grid}@media (width<=359px){.triple input{padding-left:8px;padding-right:8px}}.note{border:1px solid var(--variant);background:var(--container-low);color:var(--secondary);border-radius:8px;align-items:flex-start;gap:8px;margin-bottom:24px;padding:12px;font-size:12px;display:flex}.note svg{color:var(--primary);flex-shrink:0;margin-top:1px}.pay{background:var(--primary);width:100%;min-height:48px;color:var(--on-primary);cursor:pointer;border:0;border-radius:8px;font:600 16px/1.5 inherit;transition:background .15s}.pay:hover:not(:disabled){background:var(--primary-dark)}.pay:disabled{opacity:.6;cursor:not-allowed}.verify{border:1px solid var(--primary);background:var(--surface);width:100%;color:var(--primary);cursor:pointer;opacity:0;pointer-events:none;border-radius:8px;min-height:0;max-height:0;margin-top:0;font:600 16px/1.5 inherit;transition:background .15s,opacity .25s,transform .25s,max-height .3s,min-height .3s,margin-top .3s;display:block;overflow:hidden;transform:translateY(-4px)}.verify.show{opacity:1;pointer-events:auto;min-height:48px;max-height:48px;margin-top:12px;transform:translateY(0)}.verify:hover:not(:disabled){background:var(--container-low)}.verify:disabled{opacity:.6;cursor:not-allowed}.banner{opacity:0;border-radius:8px;align-items:flex-start;gap:8px;max-height:0;margin-top:0;padding:0 12px;font-size:14px;transition:opacity .25s,transform .25s,max-height .3s,margin-top .3s,padding .3s;display:flex;overflow:hidden;transform:translateY(-4px)}.banner.show{opacity:1;max-height:240px;margin-top:16px;padding:12px}.banner.err{background:var(--error-bg);border:1px solid var(--error);color:var(--on-error)}.banner.info{background:var(--container-low);border:1px solid var(--variant);color:var(--secondary)}footer{color:var(--secondary);text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;margin-top:24px;font-size:12px;font-weight:500;display:flex}footer span{min-width:0}[hidden]{display:none!important}.spinner{vertical-align:-2px;border:2px solid #fff6;border-top-color:#fff;border-radius:50%;width:14px;height:14px;margin-right:8px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation:none}.banner,.verify{transition:none}}.spinner-dark{border-color:var(--variant);border-top-color:var(--secondary)}.unavailable{text-align:center;padding:32px 24px}.unavailable .icon{color:var(--error);margin-bottom:12px}.unavailable h1{margin:0 0 8px;font-size:20px;font-weight:600}.unavailable p{color:var(--secondary);margin:0;font-size:14px}