:root{--bg: #0b1020;--surface: #151b30;--surface-2: #1e2742;--text: #eaf0ff;--muted: #8a95b8;--brand: #6c5ce7;--brand-2: #00d2ff;--ok: #2ecc71;--warn: #ff7675;--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent}.app{display:flex;flex-direction:column;min-height:100%}.topbar{display:flex;align-items:center;gap:8px;padding:14px 18px;background:linear-gradient(90deg,var(--brand),var(--brand-2));position:sticky;top:0;z-index:10}.brand{font-weight:800;letter-spacing:1px}.role{font-size:12px;opacity:.85;text-transform:uppercase;border:1px solid rgba(255,255,255,.5);padding:1px 7px;border-radius:999px}.content{flex:1;padding:16px 16px 84px;max-width:560px;width:100%;margin:0 auto}.tabbar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--surface);border-top:1px solid var(--surface-2)}.tabbar button{flex:1;padding:14px;background:none;border:none;color:var(--muted);font-size:14px;font-weight:600}.tabbar button.active{color:var(--text);box-shadow:inset 0 3px 0 var(--brand-2)}.card{background:var(--surface);border-radius:var(--radius);padding:18px;margin-bottom:14px;display:flex;flex-direction:column;gap:12px}h2{margin:0 0 4px;font-size:20px}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}input,textarea{background:var(--surface-2);border:1px solid #2a355c;border-radius:10px;padding:12px;color:var(--text);font-size:16px}textarea{resize:vertical;font-family:ui-monospace,monospace}button{cursor:pointer;border-radius:10px;font-size:16px}.primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#fff;border:none;padding:13px;font-weight:700}.secondary{background:var(--surface-2);color:var(--text);border:1px solid #2a355c;padding:12px}.ghost{background:transparent;color:var(--muted);border:1px solid #2a355c;padding:8px 12px}.ghost.small{padding:4px 12px}.big{padding:16px;font-size:18px}button:disabled{opacity:.5}.muted{color:var(--muted)}.center{text-align:center;margin-top:40px}.msg{margin:4px 0 0;font-weight:600}.wallet{flex-direction:row;align-items:center;justify-content:space-between}.wallet-user{display:flex;flex-direction:column}.balance{font-size:26px;font-weight:800;color:var(--brand-2)}.products{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}.product{background:var(--surface);border:1px solid var(--surface-2);color:var(--text);padding:16px 12px;display:flex;flex-direction:column;gap:6px;align-items:flex-start}.product .price{color:var(--brand-2);font-weight:700}.cart-line{display:flex;align-items:center;gap:10px;justify-content:space-between}.cart-line span:first-child{flex:1}.ws-status{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:12px}.ws-status .dot{width:9px;height:9px;border-radius:50%;background:var(--warn)}.ws-status.open .dot{background:var(--ok)}.comanda{background:var(--surface);border-radius:var(--radius);padding:14px;margin-bottom:12px;border-left:4px solid var(--muted)}.comanda.placed{border-left-color:var(--brand-2)}.comanda.preparing{border-left-color:#f39c12}.comanda.ready{border-left-color:var(--ok)}.comanda-head{display:flex;align-items:center;gap:10px}.comanda-head .total{margin-left:auto;font-weight:700}.badge{font-size:11px;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:var(--surface-2);color:var(--muted)}.comanda-items{margin:10px 0;padding-left:18px;color:var(--text)}.comanda-actions{display:flex;gap:8px}.comanda-actions .primary{flex:1}.scanner{display:flex;flex-direction:column;gap:12px;align-items:center}.scanner-frame{position:relative;width:100%;aspect-ratio:1;background:#000;border-radius:var(--radius);overflow:hidden}.scanner-video{width:100%;height:100%;object-fit:cover}.scanner-reticle{position:absolute;top:18%;right:18%;bottom:18%;left:18%;border:3px solid rgba(255,255,255,.85);border-radius:16px}.error{color:var(--warn);text-align:center}