:root{color-scheme:light}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;background:#f1f5f9;color:#111827;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font-family:inherit}.customer-shell{min-height:100vh;background:#f1f5f9;color:#111827}.customer-topbar{background:#0f172a;padding:0 20px;height:52px;display:flex;align-items:center;justify-content:space-between}.customer-logo{font-size:14px;font-weight:800;color:#f8fafc;letter-spacing:-.02em}.customer-center{max-width:440px;margin:0 auto;padding:0 0 40px}.membership-card{background:#0f172a;color:#f8fafc;border-radius:16px;padding:26px 26px 22px;margin:20px 16px 0;position:relative;overflow:hidden;min-height:175px;display:flex;flex-direction:column;justify-content:space-between}.membership-card:before{content:"";position:absolute;top:-40px;right:-40px;width:160px;height:160px;border-radius:50%;border:28px solid rgba(255,255,255,.04)}.membership-card:after{content:"";position:absolute;bottom:-20px;right:40px;width:100px;height:100px;border-radius:50%;border:20px solid rgba(255,255,255,.03)}.reward-scroll{display:flex;gap:12px;overflow-x:auto;padding:16px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.reward-scroll::-webkit-scrollbar{display:none}.reward-card{flex-shrink:0;width:160px;background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:16px;cursor:pointer;transition:border-color .12s,box-shadow .12s}.reward-card:hover{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.08)}.activity-list-item{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid #f1f5f9}.activity-list-item:last-child{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:4px;font-size:11.5px;font-weight:600}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-green{background:#dcfce7;color:#15803d}.badge-amber{background:#fef3c7;color:#92400e}.badge-red{background:#fee2e2;color:#991b1b}.badge-gray{background:#f1f5f9;color:#475569}.badge-dark{background:#1e293b;color:#f1f5f9}