:root{color-scheme:dark}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:#111;color:#eee;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100vh}button{font:inherit;cursor:pointer;color:inherit;background:#222;border:1px solid #333;border-radius:8px}button:disabled{opacity:.5;cursor:default}#app,#gate{min-height:100vh;display:flex;align-items:center;justify-content:center}#app.page{display:block;min-height:auto;padding:12px 16px}#app[hidden],#gate[hidden]{display:none}#gate.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;z-index:20}.card{display:flex;flex-direction:column;align-items:center;gap:16px;padding:32px;min-width:320px;text-align:center}.card h2{margin:0;font-size:1.6em}.wd{color:#999;font-size:.9em}.big{background:#1f6f52;border-color:#4a9;color:#fff;font-size:1.4em;padding:20px 32px;min-width:260px;min-height:72px;border-radius:12px}.big:hover{background:#257b5b}.secondary{background:transparent;border:1px solid #444;padding:12px 24px;font-size:1.1em}.manager-link{background:transparent;border:none;color:#666;font-size:.85em;padding:8px;margin-top:24px}.pinpad{display:flex;flex-direction:column;align-items:center;gap:16px}.pinpad-title{font-size:1.3em;margin:0}.pinpad-dots{display:flex;gap:10px}.pin-dot{width:18px;height:18px;border-radius:50%;border:2px solid #4a9;background:transparent}.pin-dot.filled{background:#4a9}.pinpad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pinpad-grid button{min-width:64px;min-height:64px;font-size:1.5em}.key-ok{background:#1f6f52;border-color:#4a9;color:#fff}.pinpad-error{min-height:1.4em;color:#e66;font-size:1em}.toolbar{display:flex;align-items:center;gap:12px;padding:12px 16px;flex-wrap:wrap}.toolbar a{color:#4a9}.save-state{font-size:.9em;color:#999;min-width:90px}.load-error{color:#e66;padding:12px 16px}table.grid{border-collapse:collapse;margin:0 16px 16px}table.grid th,table.grid td{border:1px solid #333;padding:4px 6px;text-align:center;font-size:.9em;white-space:nowrap}table.grid th:first-child,table.grid td:first-child{position:sticky;left:0;background:#111;text-align:left;z-index:1}.flag-red{background:#5a2222}.flag-yellow{background:#5a5222}input.cell{width:3.5em;text-align:center;background:#1a1a1a;color:#eee;border:1px solid #333;border-radius:4px;padding:2px}input.cell.invalid{border-color:#e66}.table-wrap{overflow-x:auto}.print-only{display:none}@media print{body{background:#fff;color:#000}#app,#gate{min-height:auto;display:block}.no-print{display:none!important}.table-wrap{overflow:visible}.print-only{display:block}table.grid th,table.grid td{border-color:#000;color:#000}table.grid th:first-child,table.grid td:first-child{background:#fff}.flag-red,.flag-yellow{background:none}input.cell{display:none}td:after{content:attr(data-print-cell)}}