:root{--text:#4b5157;--text-h:#14181f;--bg:#fff;--bg-subtle:#f6f7f5;--border:#e3e5e0;--accent:#1f7a4d;--accent-hover:#17603c;--accent-bg:#1f7a4d14;--danger:#b3261e;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:16px/150% var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,:before,:after{box-sizing:border-box}body{margin:0}#root{flex-direction:column;min-height:100svh;display:flex}h1,h2,h3{font-family:var(--sans);color:var(--text-h);font-weight:600;line-height:1.2}a{color:inherit}button,input{font:inherit}.button{cursor:pointer;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-weight:600;text-decoration:none;transition:background-color .15s,border-color .15s;display:inline-flex}.button-primary{background:var(--accent);color:#fff}.button-primary:hover{background:var(--accent-hover)}.button-secondary{color:var(--text-h);border-color:var(--border);background:0 0}.button-secondary:hover{background:var(--bg-subtle)}.footer{text-align:center;color:var(--text);border-top:1px solid var(--border);padding:24px;font-size:14px}.header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;display:flex}.header-brand{color:var(--text-h);font-size:20px;font-weight:700;text-decoration:none}.header-account{align-items:center;gap:12px;display:flex}.header-account-email{color:var(--text);font-size:14px}.auth-page{flex:1;justify-content:center;align-items:center;padding:48px 24px;display:flex}.auth-form{flex-direction:column;gap:16px;width:100%;max-width:360px;display:flex}.auth-form h1{text-align:center;margin-bottom:8px;font-size:24px}.auth-field{color:var(--text-h);flex-direction:column;gap:6px;font-size:14px;font-weight:600;display:flex}.auth-field input{border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-weight:400}.auth-error{color:var(--danger);margin:0;font-size:14px}.auth-toggle{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:4px;font-size:14px}.landing{flex-direction:column;flex:1;gap:64px;width:100%;max-width:800px;margin:0 auto;padding:64px 24px;display:flex}.landing-hero{text-align:center;flex-direction:column;align-items:center;gap:20px;display:flex}.landing-hero h1{max-width:640px;font-size:40px}.landing-hero p{max-width:560px}.landing-store-links{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.landing-how h2,.landing-merchant-cta h2{text-align:center}.landing-steps{flex-direction:column;gap:16px;max-width:560px;margin:24px auto 0;padding-left:20px;display:flex}.landing-merchant-cta{text-align:center;background:var(--bg-subtle);border-radius:16px;flex-direction:column;align-items:center;gap:16px;padding:40px 24px;display:flex}