:root{--bg: #0f1419;--panel: #1a212b;--panel-2: #232d3a;--border: #2e3a48;--text: #e6edf3;--muted: #8b97a7;--accent: #f5a623;--green: #27ae60;--red: #e74c3c;--blue: #3498db}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}button{font-family:inherit;cursor:pointer}a{color:inherit;text-decoration:none}.app{display:flex;min-height:100vh}.sidebar{width:92px;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:14px 0;gap:6px}.brand{font-weight:800;color:var(--accent);margin-bottom:16px;font-size:13px;text-align:center}.brand-logo{width:48px;height:48px;border-radius:13px;margin-bottom:18px;box-shadow:0 4px 14px #4f46e566}.nav-item{width:76px;padding:12px 4px;border-radius:12px;background:transparent;border:none;color:var(--muted);font-size:11px;text-align:center}.nav-item.active{background:var(--panel-2);color:var(--text)}.nav-item .ico{font-size:22px;display:block;margin-bottom:4px}.sidebar .bottom{margin-top:auto}.main{flex:1;padding:22px;overflow-y:auto}.page-title{font-size:22px;font-weight:700;margin:0 0 18px}.row{display:flex;gap:16px}.muted{color:var(--muted)}.area-title{font-size:14px;color:var(--muted);margin:20px 0 10px;text-transform:uppercase;letter-spacing:1px}.table-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:14px}.table-card{background:var(--panel);border:2px solid var(--border);border-radius:14px;padding:16px;min-height:100px;display:flex;flex-direction:column;justify-content:space-between}.table-card.occupied{border-color:var(--accent);background:#2a2418}.table-card .name{font-weight:700;font-size:16px}.table-card .total{color:var(--accent);font-weight:700}.table-card .badge{font-size:11px;color:var(--muted)}.order-layout{display:grid;grid-template-columns:1fr 360px;gap:16px;height:calc(100vh - 44px)}.menu-panel,.cart-panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:14px;overflow-y:auto}.cat-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.cat-tab{padding:8px 14px;border-radius:20px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:13px}.cat-tab.active{background:var(--accent);color:#1a1a1a;border-color:var(--accent);font-weight:700}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.product-card{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:12px;text-align:left;color:var(--text)}.product-card:hover{border-color:var(--accent)}.product-card .pname{font-weight:600;font-size:13px}.product-card .pprice{color:var(--accent);font-size:13px;margin-top:6px}.cart-panel{display:flex;flex-direction:column}.cart-header{font-weight:700;font-size:16px;margin-bottom:10px}.cart-items{flex:1;overflow-y:auto}.cart-line{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border)}.qty-ctrl{display:flex;align-items:center;gap:6px}.qty-ctrl button{width:26px;height:26px;border-radius:6px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:16px}.cart-total{font-size:20px;font-weight:800;display:flex;justify-content:space-between;margin:12px 0}.status-pill{font-size:10px;padding:2px 6px;border-radius:8px;background:var(--panel);border:1px solid var(--border);color:var(--muted)}.status-NEW{color:var(--blue);border-color:var(--blue)}.status-PREPARING{color:var(--accent);border-color:var(--accent)}.status-READY{color:var(--green);border-color:var(--green)}.btn{padding:12px 16px;border-radius:10px;border:none;font-weight:600;font-size:14px}.btn-primary{background:var(--accent);color:#1a1a1a}.btn-green{background:var(--green);color:#fff}.btn-blue{background:var(--blue);color:#fff}.btn-red{background:var(--red);color:#fff}.btn-ghost{background:var(--panel-2);color:var(--text);border:1px solid var(--border)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-block{width:100%}.kds-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.ticket{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px;border-top:4px solid var(--blue)}.ticket.ready{border-top-color:var(--green)}.ticket-head{display:flex;justify-content:space-between;font-weight:700;margin-bottom:8px}.ticket-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px dashed var(--border)}.ticket-item .iname{font-size:15px}.ticket-item .inote{font-size:12px;color:var(--accent)}.timer{font-size:12px;color:var(--muted)}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;width:100%}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:32px;width:360px;text-align:center}.login-logo{width:84px;height:84px;border-radius:20px;display:block;margin:0 auto 14px;box-shadow:0 8px 24px #4f46e559}.login-card h1{color:var(--text);margin:0 0 4px;letter-spacing:-.5px}.login-card .field,.login-card .seg{text-align:left}.field{margin:14px 0}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input{width:100%;padding:12px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:15px}.seg{display:flex;gap:8px;margin-bottom:8px}.seg button{flex:1;padding:8px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--muted)}.seg button.active{background:var(--accent);color:#1a1a1a;border-color:var(--accent)}.error{color:var(--red);font-size:13px;margin-top:8px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:16px}table.data{width:100%;border-collapse:collapse}table.data th,table.data td{text-align:left;padding:10px;border-bottom:1px solid var(--border);font-size:14px}table.data th{color:var(--muted);font-weight:600}.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:end;margin-top:12px}.inline-form input,.inline-form select{padding:10px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text)}.stat{display:flex;gap:24px}.stat .box{background:var(--panel-2);border-radius:12px;padding:16px 24px}.stat .box .v{font-size:26px;font-weight:800;color:var(--accent)}.stat .box .l{font-size:12px;color:var(--muted)}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}.kpi{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px 18px}.kpi-v{font-size:24px;font-weight:800}.kpi-l{font-size:12px;color:var(--muted);margin-top:4px}.boss-row{display:flex;gap:16px;margin-bottom:16px;align-items:flex-start}.boss-row .card{margin-bottom:0}@media(max-width:900px){.boss-row{flex-direction:column}.boss-row .card{width:100%}}.empty{text-align:center;color:var(--muted);padding:40px}