:root{--navy:#0b1f3a;--navy-2:#13294e;--orange:#e8730c;--orange-2:#ff8c1a;--ink:#0f1722;--paper:#f7f8fa;--card:#fff;--muted:#6b7684;--ok:#1a8f4c;--bad:#c62828;--line:#e3e7ee}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.wrap{max-width:920px;margin:0 auto;padding:24px 18px 64px}.kiosk-wrap{max-width:720px;margin:0 auto;padding:24px}header.app{background:linear-gradient(135deg, var(--navy), var(--navy-2));color:#fff;align-items:center;gap:12px;padding:18px 20px;display:flex}header.app .logo{background:radial-gradient(circle at 30% 30%, var(--orange-2), var(--orange));color:#fff;border-radius:50%;place-items:center;width:40px;height:40px;font-weight:800;display:grid}header.app h1{letter-spacing:.3px;margin:0;font-size:20px}header.app .sub{opacity:.8;font-size:13px}.card{background:var(--card);border:1px solid #e6e9f0;border-radius:14px;margin:14px 0;padding:18px;box-shadow:0 1px 2px #0a14280a}.card h2{margin:0 0 12px;font-size:16px}button,.btn{font:inherit;background:var(--navy);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:12px 16px;font-weight:600}button.orange,.btn.orange{background:var(--orange)}button.ghost{color:var(--navy);background:0 0;border:1px solid #cdd4e0}button.big{width:100%;padding:18px 22px;font-size:18px}button:disabled{opacity:.5;cursor:default}button.ok{background:var(--ok)}button.bad{background:var(--bad)}input,select{font:inherit;background:#fff;border:1px solid #cdd4e0;border-radius:10px;width:100%;margin:6px 0;padding:12px}label{color:var(--muted);margin-top:8px;font-size:13px;display:block}.grid{gap:10px;display:grid}.grid.two{grid-template-columns:1fr 1fr}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.spacer{flex:1}.tile{cursor:pointer;text-align:center;background:#fff;border:1px solid #e6e9f0;border-radius:14px;place-items:center;gap:6px;min-height:90px;padding:20px;font-size:18px;font-weight:700;display:grid}.tile:hover{border-color:var(--orange)}.balance{font-size:40px;font-weight:800}.balance.owes{color:var(--bad)}.balance.ok{color:var(--ok)}.muted{color:var(--muted);font-size:13px}.pill{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700}.pill.pending{color:#b35900;background:#fff3e0}.pill.confirmed{color:var(--ok);background:#e7f6ec}.pill.denied{color:var(--bad);background:#fdeaea}.pinpad{grid-template-columns:repeat(3,1fr);gap:12px;max-width:320px;margin:0 auto;display:grid}.pinpad button{color:var(--ink);background:#fff;border:1px solid #cdd4e0;padding:22px;font-size:24px}.pindisplay{text-align:center;letter-spacing:12px;min-height:48px;font-size:36px}.error{color:var(--bad);margin:8px 0;font-size:14px}.success{color:var(--ok);margin:8px 0;font-size:15px;font-weight:600}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid #eef1f6;padding:8px 6px;font-size:14px}.center{text-align:center}a.link{color:var(--navy)}