:root{--bg: #f4f5f7;--surface: #ffffff;--surface-2: #fafbfc;--border: #e3e6ea;--border-strong: #cdd3da;--text: #17191c;--text-2: #5a6270;--text-3: #8a92a0;--accent: #1a56db;--accent-hover: #1747b8;--accent-soft: #e8eefb;--good: #1e7d43;--good-soft: #e4f3ea;--warn: #a15c00;--warn-soft: #fbf0dd;--bad: #c0362c;--bad-soft: #fbe9e7;--radius: 10px;--radius-sm: 7px;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);--shadow-lg: 0 8px 30px rgba(16, 24, 40, .14);--font: "Inter", -apple-system, "Segoe UI", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}button{font-family:var(--font);cursor:pointer}input,select,textarea{font-family:var(--font);font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);border-radius:var(--radius-sm);padding:9px 16px;font-size:14px;font-weight:600;transition:background .12s,border-color .12s}.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-hover)}.btn.danger{color:var(--bad);border-color:#e6b7b2}.btn.danger:hover{background:var(--bad-soft)}.btn.ghost{border-color:transparent;background:transparent;color:var(--text-2)}.btn.ghost:hover{background:#1018280d;color:var(--text)}.btn.big{padding:13px 22px;font-size:15px;border-radius:var(--radius)}.btn:disabled{opacity:.45;cursor:default}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:12.5px;font-weight:600;color:var(--text-2)}.field input,.field select,.field textarea{border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:10px 12px;background:var(--surface);color:var(--text);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.badge{display:inline-block;padding:3px 9px;border-radius:99px;font-size:11.5px;font-weight:600}.badge.good{background:var(--good-soft);color:var(--good)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.bad{background:var(--bad-soft);color:var(--bad)}.badge.neutral{background:#eef0f3;color:var(--text-2)}.auth-wrap{min-height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#f7f8fa,#eef0f4);padding:24px}.auth-card{width:420px;max-width:100%;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);padding:36px}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:26px}.auth-brand .mark{width:40px;height:40px;border-radius:10px;background:var(--text);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:19px}.auth-brand h1{font-size:21px;font-weight:700;letter-spacing:-.02em}.auth-brand span{display:block;font-size:12px;color:var(--text-3);font-weight:500}.auth-error{background:var(--bad-soft);color:var(--bad);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;margin-bottom:14px}.auth-alt{text-align:center;margin-top:18px;font-size:13px;color:var(--text-2)}.auth-alt button{border:none;background:none;color:var(--accent);font-weight:600;font-size:13px}.ob-wrap{max-width:860px;margin:0 auto;padding:48px 24px}.ob-steps{display:flex;gap:8px;margin-bottom:30px}.ob-steps .step{flex:1;height:4px;border-radius:99px;background:var(--border)}.ob-steps .step.on{background:var(--accent)}.ob-title{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-bottom:6px}.ob-sub{color:var(--text-2);margin-bottom:28px}.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}.cat-card{text-align:left;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);padding:18px;transition:border-color .12s,box-shadow .12s}.cat-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}.cat-card.on{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.cat-card .ic{color:var(--text-2);margin-bottom:10px}.cat-card.on .ic{color:var(--accent)}.cat-card h3{font-size:15px;font-weight:700;margin-bottom:3px}.cat-card p{font-size:12.5px;color:var(--text-2);line-height:1.45}.logo-drop{border:1.5px dashed var(--border-strong);border-radius:var(--radius);padding:26px;display:flex;align-items:center;gap:18px;cursor:pointer;background:var(--surface)}.logo-drop:hover{border-color:var(--accent)}.logo-drop img,.logo-drop .ph{width:64px;height:64px;border-radius:12px;object-fit:cover}.logo-drop .ph{background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800}.shell{display:flex;height:100%;overflow:hidden}.sidebar{width:216px;background:#1b1e24;color:#c8cdd6;display:flex;flex-direction:column;flex-shrink:0}.sb-store{display:flex;align-items:center;gap:10px;padding:16px 14px;border-bottom:1px solid rgba(255,255,255,.07)}.sb-store img,.sb-store .ph{width:34px;height:34px;border-radius:8px;object-fit:cover}.sb-store .ph{background:#2e3440;color:#e8eaf0;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}.sb-store b{color:#fff;font-size:13.5px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:130px}.sb-store span{font-size:11px;color:#8b93a3}.sb-nav{flex:1;padding:10px 8px;overflow-y:auto}.sb-nav button{display:flex;align-items:center;gap:11px;width:100%;border:none;background:none;color:#aeb5c2;padding:9px 11px;border-radius:8px;font-size:13.5px;font-weight:500;margin-bottom:2px}.sb-nav button:hover{background:#ffffff0f;color:#fff}.sb-nav button.on{background:#ffffff1a;color:#fff;font-weight:600}.sb-foot{padding:10px 8px;border-top:1px solid rgba(255,255,255,.07)}.main{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:54px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:14px;flex-shrink:0}.topbar h2{font-size:16px;font-weight:700;letter-spacing:-.01em}.topbar .spacer{flex:1}.topbar .clock{font-size:13px;color:var(--text-2);font-variant-numeric:tabular-nums}.content{flex:1;overflow-y:auto;padding:20px}.register{display:flex;height:100%;overflow:hidden}.reg-left{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:16px;gap:12px}.reg-search{display:flex;gap:10px}.reg-search input{flex:1;border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:10px 13px;outline:none;background:var(--surface)}.reg-search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.reg-cats{display:flex;gap:8px;flex-wrap:wrap}.reg-cats button{border:1px solid var(--border-strong);background:var(--surface);border-radius:99px;padding:7px 15px;font-size:13px;font-weight:600;color:var(--text-2)}.reg-cats button.on{background:var(--text);border-color:var(--text);color:#fff}.item-grid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px;align-content:start}.item-tile{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:12px;text-align:left;display:flex;flex-direction:column;gap:8px;min-height:96px;transition:box-shadow .1s,transform .05s}.item-tile:hover{box-shadow:var(--shadow)}.item-tile:active{transform:scale(.985)}.item-tile .swatch{width:26px;height:5px;border-radius:99px}.item-tile b{font-size:13.5px;line-height:1.3;font-weight:600}.item-tile .price{margin-top:auto;font-size:13px;color:var(--text-2);font-weight:600}.item-tile .oos{color:var(--bad);font-size:11px;font-weight:600}.cartpane{width:360px;flex-shrink:0;background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column}.cart-head{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.cart-head b{font-size:15px}.cart-lines{flex:1;overflow-y:auto}.cart-line{padding:11px 16px;border-bottom:1px solid var(--border);display:flex;gap:10px;align-items:flex-start}.cart-line .qty{display:flex;align-items:center;gap:6px}.cart-line .qty button{width:24px;height:24px;border-radius:6px;border:1px solid var(--border-strong);background:var(--surface);font-weight:700;line-height:1}.cart-line .nm{flex:1}.cart-line .nm b{font-size:13.5px;font-weight:600;display:block}.cart-line .nm span{font-size:12px;color:var(--text-2);display:block}.cart-line .amt{font-weight:600;font-size:13.5px;font-variant-numeric:tabular-nums}.cart-empty{padding:44px 20px;text-align:center;color:var(--text-3);font-size:13.5px}.cart-totals{border-top:1px solid var(--border);padding:13px 16px;font-size:13.5px}.cart-totals .row{display:flex;justify-content:space-between;padding:3px 0;color:var(--text-2);font-variant-numeric:tabular-nums}.cart-totals .row.grand{color:var(--text);font-weight:700;font-size:17px;padding-top:8px}.cart-actions{padding:12px 16px 16px;display:flex;flex-direction:column;gap:9px}.charge-btn{background:var(--accent);color:#fff;border:none;border-radius:var(--radius);padding:15px;font-size:16px;font-weight:700;display:flex;justify-content:space-between}.charge-btn:hover{background:var(--accent-hover)}.charge-btn:disabled{background:var(--border-strong)}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#10141c73;display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{background:var(--surface);border-radius:14px;box-shadow:var(--shadow-lg);width:520px;max-width:100%;max-height:92vh;display:flex;flex-direction:column}.modal.wide{width:680px}.modal-head{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-head b{font-size:16px}.modal-body{padding:20px;overflow-y:auto}.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.xbtn{border:none;background:none;color:var(--text-3);padding:4px;border-radius:6px}.xbtn:hover{background:var(--surface-2);color:var(--text)}.tender-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}.tender-grid button{padding:16px;font-size:15px}.quick-cash{display:flex;gap:8px;flex-wrap:wrap}.quick-cash button{flex:1}.tip-row{display:flex;gap:8px;margin-bottom:14px}.tip-row button{flex:1}.receipt{font-family:Consolas,monospace;font-size:12.5px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px;white-space:pre-wrap;line-height:1.5}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap}.page-head h3{font-size:18px;font-weight:700;letter-spacing:-.01em}.page-head .sub{color:var(--text-2);font-size:13px;margin-top:2px}.tbl{width:100%;border-collapse:collapse}.tbl th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);font-weight:600;padding:10px 14px;border-bottom:1px solid var(--border)}.tbl td{padding:12px 14px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:middle}.tbl tr:last-child td{border-bottom:none}.tbl tr.click{cursor:pointer}.tbl tr.click:hover{background:var(--surface-2)}.tbl .num{text-align:right;font-variant-numeric:tabular-nums}.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:18px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat .k{font-size:12px;color:var(--text-2);font-weight:600;margin-bottom:6px}.stat .v{font-size:22px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.stat .d{font-size:12px;color:var(--text-3);margin-top:4px}.rooms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.room-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:15px;cursor:pointer;transition:box-shadow .1s}.room-card:hover{box-shadow:var(--shadow)}.room-card .rn{font-size:19px;font-weight:700}.room-card .rt{font-size:12.5px;color:var(--text-2);margin:2px 0 10px}.room-card .guest{font-size:13px;font-weight:600;margin-top:8px}.chart-bars{display:flex;align-items:flex-end;gap:6px;height:150px;padding-top:8px}.chart-bars .bar{flex:1;background:var(--accent);border-radius:4px 4px 0 0;min-height:2px;opacity:.85}.chart-bars .bar:hover{opacity:1}.chart-x{display:flex;gap:6px;margin-top:6px}.chart-x span{flex:1;text-align:center;font-size:10.5px;color:var(--text-3)}.empty{padding:48px 20px;text-align:center;color:var(--text-3)}.empty b{display:block;color:var(--text-2);font-size:15px;margin-bottom:5px}@media(max-width:900px){.sidebar{width:62px}.sb-store b,.sb-store span,.sb-nav button span{display:none}.cartpane{width:300px}}