:root{--green: #1fb24d;--green-d: #119a3c;--green-l: #e9f9ef;--ink: #141a16;--muted: #8a958d;--bg: #ffffff;--card: #ffffff;--line: #eceeec;--danger: #d23b34;--radius: 16px;--shadow: 0 8px 30px rgba(17, 154, 60, .1)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:radial-gradient(55% 38% at 50% 40%,var(--green-l),rgba(233,249,239,0) 70%),var(--bg);-webkit-font-smoothing:antialiased}h1{font-size:24px;margin:0 0 6px}h2{font-size:18px;margin:0}.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center;padding:40px 0}.mt{margin-top:6px}.appbar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:14px 18px;max-width:480px;margin:0 auto;width:100%}.appbar .left{justify-self:start;display:flex;gap:10px;align-items:center}.appbar .right{justify-self:end}.logo{justify-self:center;font-weight:900;font-size:22px;letter-spacing:3px;color:var(--ink)}.vv{font-weight:900;font-size:20px;letter-spacing:1px;color:var(--green)}.kebab{background:none;border:none;font-size:22px;line-height:1;color:var(--ink);cursor:pointer;padding:2px 6px;border-radius:8px}.kebab:hover{background:var(--green-l)}.menu-wrap{position:relative}.menu{position:absolute;left:0;top:34px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px;z-index:30;min-width:140px}.menu button{width:100%;text-align:left;background:none;border:none;padding:10px 12px;border-radius:8px;font-size:15px;cursor:pointer;color:var(--ink)}.menu button:hover{background:var(--green-l)}.menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20}.app-shell{max-width:460px;margin:0 auto;padding:8px 18px 60px;display:flex;flex-direction:column;gap:18px;min-height:100vh}.brand-hero{text-align:center;margin:18px 0 4px;display:flex;align-items:center;justify-content:center;gap:10px}.brand-hero .logo{font-size:30px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}.field span{color:var(--muted);font-weight:600}.input{width:100%;padding:14px 16px;font-size:17px;border:1.5px solid var(--line);border-radius:12px;outline:none;transition:border-color .15s,box-shadow .15s;background:#fff}.input:focus{border-color:var(--green);box-shadow:0 0 0 4px #1fb24d24}.code-input{text-align:center;font-size:34px;letter-spacing:14px;font-weight:800;padding:16px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1.5px solid var(--line);background:#fff;color:var(--ink);padding:13px 16px;font-size:16px;font-weight:700;border-radius:12px;cursor:pointer;transition:transform .04s,background .15s,opacity .15s}.btn:active{transform:translateY(1px)}.btn.full{width:100%}.btn.primary{background:var(--green);border-color:var(--green);color:#fff}.btn.primary:hover{background:var(--green-d);border-color:var(--green-d)}.btn:disabled{opacity:.45;cursor:not-allowed}.link{background:none;border:none;color:var(--green-d);font-weight:600;font-size:14px;cursor:pointer;padding:4px 2px}.link:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;align-items:center}.row.between{justify-content:space-between}.row.gap{gap:14px}.error{color:var(--danger);font-size:14px;font-weight:600}.info{color:var(--green-d);font-size:14px;font-weight:600}.home{display:flex;flex-direction:column;min-height:100vh}.pill{align-self:center;margin:4px 0 0;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 18px;font-size:14px;font-weight:600;color:var(--ink);box-shadow:0 2px 10px #00000008}.counter-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:24px}.counter{font-size:clamp(96px,30vw,168px);line-height:.95;font-weight:900;color:var(--green);letter-spacing:-2px}.counter-cap{color:var(--muted);font-size:16px}.coupon-bar{padding:0 18px calc(28px + env(safe-area-inset-bottom));max-width:480px;margin:0 auto;width:100%}.coupon-cta{width:100%;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:18px;font-size:17px;font-weight:800;color:var(--ink);cursor:pointer;transition:transform .04s,box-shadow .15s}.coupon-cta:hover{box-shadow:0 10px 34px #119a3c29}.coupon-cta:active{transform:translateY(1px)}.coupon-cta:disabled{opacity:.55;cursor:not-allowed}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#121c166b;display:flex;align-items:flex-end;justify-content:center;z-index:40;animation:fade .15s ease}.sheet{background:#fff;width:100%;max-width:480px;border-radius:22px 22px 0 0;padding:12px 18px calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;box-shadow:0 -10px 40px #0000002e;animation:slideup .22s ease;max-height:82vh;overflow-y:auto}.sheet-handle{width:42px;height:5px;border-radius:999px;background:var(--line);align-self:center;margin:4px 0 8px}.sheet-title{font-weight:800;font-size:18px;margin:0 2px 4px}.reward-row{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:14px;padding:12px 14px}.reward-row.dim{opacity:.6}.reward-badge{flex:none;min-width:58px;text-align:center;background:var(--green-l);color:var(--green-d);font-weight:800;font-size:17px;padding:8px;border-radius:12px}.reward-main{flex:1;display:flex;flex-direction:column;gap:2px}.reward-title{font-weight:700;font-size:14px}.reward-cost{color:var(--muted);font-size:13px}.reward-row .btn{flex:none;padding:10px 14px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#121c1673;display:flex;align-items:center;justify-content:center;padding:18px;z-index:50;animation:fade .15s ease}.modal{background:#fff;border-radius:20px;padding:28px 24px;width:100%;max-width:360px;text-align:center;display:flex;flex-direction:column;gap:8px;box-shadow:0 20px 60px #00000040;animation:pop .18s ease}.modal-emoji{font-size:44px}.modal h2{margin:4px 0}.promo{margin:10px 0 2px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:26px;font-weight:800;letter-spacing:2px;color:var(--green-d);background:var(--green-l);border:1.5px dashed var(--green);border-radius:12px;padding:14px;cursor:pointer}.modal .btn{margin-top:12px}@keyframes fade{0%{opacity:0}to{opacity:1}}@keyframes pop{0%{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}@keyframes slideup{0%{transform:translateY(100%)}to{transform:translateY(0)}}