:root{--bg: var(--tg-theme-bg-color, #ffffff);--bg-2: var(--tg-theme-secondary-bg-color, #f2f3f5);--text: var(--tg-theme-text-color, #16181d);--muted: var(--tg-theme-hint-color, #8a9099);--btn: var(--tg-theme-button-color, #ff7a1a);--btn-text: var(--tg-theme-button-text-color, #ffffff);--accent: #ff7a1a;--green: #2f9e44;--red: #e03131}@media (prefers-color-scheme: dark){:root{--bg: var(--tg-theme-bg-color, #17181c);--bg-2: var(--tg-theme-secondary-bg-color, #232529);--text: var(--tg-theme-text-color, #f1f3f5);--muted: var(--tg-theme-hint-color, #8a9099)}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{min-height:100%}body{margin:0;background:var(--bg-2);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}button{font:inherit;color:inherit;cursor:pointer}h2{margin:4px 0;font-size:20px}.muted{color:var(--muted)}.small{font-size:13px}.app{min-height:100vh;padding-bottom:calc(72px + env(safe-area-inset-bottom))}main{padding:16px;max-width:520px;margin:0 auto}.center{min-height:80vh;display:grid;place-content:center;justify-items:center;text-align:center;gap:8px;padding:24px}.big-icon{font-size:56px}.btn{background:var(--bg);border:0;border-radius:12px;padding:12px 16px;font-weight:600;color:var(--btn)}.btn.small{padding:8px 12px;font-size:14px}.balance-card{background:linear-gradient(135deg,#ff7a1a,#e8590c);color:#fff;border-radius:20px;padding:20px;box-shadow:0 8px 24px #e8590c40}.balance-card .label{opacity:.85}.balance-card .amount{font-size:40px;font-weight:800;margin:4px 0;font-variant-numeric:tabular-nums}.balance-card .amount small{font-size:18px;font-weight:500}.balance-card .name{opacity:.85;font-size:14px}.qr-card{background:var(--bg);border-radius:20px;padding:20px;margin-top:16px;text-align:center;display:grid;gap:6px}.qr-title{font-weight:700;font-size:17px}.qr-box{background:#fff;border-radius:16px;padding:12px;justify-self:center;margin:8px 0;min-width:244px;min-height:244px;display:grid;place-items:center}.qr-footer{display:flex;align-items:center;justify-content:space-between}.list{display:grid;gap:10px}.item{background:var(--bg);border-radius:14px;padding:12px 14px;display:flex;align-items:center;gap:12px}.item-body{flex:1;min-width:0;display:grid;gap:2px}.item-amount{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}.item-amount.plus{color:var(--green)}.item-amount.minus{color:var(--red)}.dot{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:800;flex-shrink:0}.dot.earn{background:#2f9e4424;color:var(--green)}.dot.redeem{background:#e031311f;color:var(--red)}.dot.adjust{background:#ff7a1a24;color:var(--accent)}.pill{background:#2f9e4424;color:var(--green);padding:4px 10px;border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap}.tabs{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);background:var(--bg);border-top:1px solid rgba(128,128,128,.15);padding-bottom:env(safe-area-inset-bottom)}.tabs button{background:transparent;border:0;padding:8px 0 10px;display:grid;justify-items:center;gap:2px;font-size:12px;color:var(--muted)}.tabs button span{font-size:20px}.tabs button.active{color:var(--accent);font-weight:600}.spinner{width:28px;height:28px;border-radius:50%;border:3px solid rgba(128,128,128,.25);border-top-color:var(--accent);animation:spin .8s linear infinite;justify-self:center}@keyframes spin{to{transform:rotate(360deg)}}