*{box-sizing:border-box}:root{--bg: #f3f5f8;--card: #ffffff;--text: #1c2430;--muted: #66707d;--border: #dde3ea;--primary: #2f6fdb;--primary-hover: #275dc0;--success: #1d8a4e;--warning: #b07a10;--error: #c23b3b}html{touch-action:pan-x pan-y;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.payform-wrap{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;padding:40px 16px 16px}.payform-card{width:100%;max-width:440px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px;box-shadow:0 8px 28px #1c243012}.payform-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:6px}.shop-name{font-size:15px;color:var(--muted);margin:0 0 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svg{width:17px;height:17px}.amount-edit{color:var(--muted);pointer-events:none}.amount-apply{border:0;border-radius:8px;background:var(--primary);color:#fff;cursor:pointer}.amount-apply:hover{background:var(--primary-hover)}.hint{font-size:12px;color:var(--muted);margin-top:4px}.hint.error{color:var(--error)}.currency-filter{display:flex;align-items:center;gap:6px;margin:8px 0 10px}.currency-strip{display:flex;gap:6px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}.currency-strip::-webkit-scrollbar{display:none}.currency-chip{flex:0 0 auto;padding:6px 12px;border:1px solid var(--border);border-radius:999px;background:var(--card);font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;transition:border-color .12s ease,background .12s ease,color .12s ease}.currency-chip:hover{border-color:var(--primary);color:var(--text)}.currency-chip.active{border-color:var(--primary);background:#eef4fd;color:var(--primary)}.filter-arrow{flex:0 0 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.method-icon{width:28px;height:28px;flex-shrink:0;display:block}.method-item .method-side{display:flex;flex-direction:column;align-items:flex-end;gap:7px;margin-left:auto}.method-item .method-tag{font-size:11px;font-weight:500;line-height:1.3;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:1px 7px;white-space:nowrap}.method-item .preview{font-size:15px;font-weight:650;white-space:nowrap}.primary-button{display:block;width:100%;margin-top:22px;padding:13px 16px;font-size:16px;font-weight:600;color:#fff;background:var(--primary);border:none;border-radius:10px;cursor:pointer;text-align:center;text-decoration:none}.primary-button:hover{background:var(--primary-hover)}.primary-button:disabled{opacity:.5;cursor:default}.sticky-action{position:sticky;bottom:0;z-index:2;margin:22px -12px 0;padding:12px 12px calc(10px + env(safe-area-inset-bottom,0px));background:linear-gradient(to top,var(--card) 76%,transparent)}.sticky-action .primary-button{margin-top:0;box-shadow:0 6px 18px #2f6fdb47}.sticky-action .form-error{margin:0 0 10px}.secondary-button{display:block;width:100%;margin-top:12px;padding:12px 16px;font-size:15px;font-weight:600;color:var(--primary);background:transparent;border:1px solid var(--primary);border-radius:10px;cursor:pointer;text-align:center;text-decoration:none}.secondary-button:hover{background:color-mix(in srgb,var(--primary) 8%,transparent)}.secondary-link{display:block;margin-top:14px;text-align:center;font-size:14px;color:var(--primary);text-decoration:none}.status-screen{text-align:center;padding:12px 0 4px}.status-icon{font-size:44px;line-height:1;margin-bottom:12px}.status-title{font-size:20px;font-weight:650;margin:0 0 8px}.status-hint{font-size:14px;color:var(--muted);margin:8px auto 0;max-width:320px}.status-amount{font-size:16px;color:var(--muted);margin-top:10px}.pay-breakdown{max-width:300px;margin:12px auto 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spin{to{transform:rotate(360deg)}}.payform-footer{width:100%;max-width:440px;margin-top:auto;padding:26px 8px 8px;display:flex;flex-direction:column;align-items:center;gap:7px}.secure-line{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted)}.lock-icon{width:14px;height:14px;color:var(--success);flex:0 0 auto}.brand-line{font-size:12px;color:var(--muted)}.brand-line .brand{font-weight:700;letter-spacing:.2px;color:var(--text)}