:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: rgba(255, 255, 255, .8);--border-color: rgba(148, 163, 184, .2);--text-primary: #0f172a;--text-secondary: #475569;--accent-color: #2563eb;--accent-success: #10b981;--accent-warning: #d97706;--accent-danger: #dc2626;--glass-bg: rgba(255, 255, 255, .75);--glass-border: rgba(148, 163, 184, .25);--glass-shadow: 0 8px 32px 0 rgba(148, 163, 184, .15);--glass-blur: blur(12px);--font-family: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--code-bg: #f1f5f9;--code-color: #0f172a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-family);overflow-x:hidden;height:100vh;display:flex;flex-direction:column}.glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:16px;box-shadow:var(--glass-shadow)}.glass-interactive{transition:all .25s cubic-bezier(.4,0,.2,1)}.glass-interactive:hover{background:rgba(255,255,255,.95);border-color:#2563eb66;transform:translateY(-2px);box-shadow:0 12px 40px #94a3b840}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:rgba(0,0,0,.1);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:rgba(0,0,0,.2)}.badge{padding:4px 8px;border-radius:9999px;font-size:.75rem;font-weight:600;display:inline-flex;align-items:center;gap:4px}.badge-pending{background:rgba(245,158,11,.15);color:var(--accent-warning);border:1px solid rgba(245,158,11,.3)}.badge-signed{background:rgba(59,130,246,.15);color:var(--accent-color);border:1px solid rgba(59,130,246,.3)}.badge-sent{background:rgba(139,92,246,.15);color:#a78bfa;border:1px solid rgba(139,92,246,.3)}.badge-approved{background:rgba(16,185,129,.15);color:var(--accent-success);border:1px solid rgba(16,185,129,.3)}.badge-rejected{background:rgba(239,68,68,.15);color:var(--accent-danger);border:1px solid rgba(239,68,68,.3)}.app-container{display:flex;flex-direction:column;height:100vh;padding:16px;gap:16px}header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-radius:16px}header h1{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#f8fafc 0%,#3b82f6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:flex;align-items:center;gap:10px}header .header-meta{display:flex;align-items:center;gap:16px}.workspace-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;flex:1;min-height:0}@media (max-width: 1024px){.workspace-grid{grid-template-columns:1fr}}.pos-panel{display:flex;flex-direction:column;height:100%;min-height:0}.panel-header{padding:16px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.category-tabs{display:flex;gap:8px;padding:12px 16px;overflow-x:auto;border-bottom:1px solid var(--border-color)}.category-btn{background:rgba(0,0,0,.04);border:1px solid var(--border-color);color:var(--text-secondary);padding:8px 16px;border-radius:9999px;cursor:pointer;white-space:nowrap;transition:all .2s;font-weight:500}.category-btn.active,.category-btn:hover{background:rgba(37,99,235,.1);border-color:var(--accent-color);color:var(--accent-color)}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;padding:16px;overflow-y:auto;flex:1}.product-card{padding:12px;background:var(--bg-secondary);cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;height:200px}.product-image{width:100%;height:100px;object-fit:cover;border-radius:8px;margin-bottom:8px;background:rgba(0,0,0,.05)}.product-name{font-weight:600;font-size:.9rem;line-height:1.3}.product-footer{display:flex;justify-content:space-between;align-items:center;margin-top:4px}.product-price{color:var(--accent-success);font-weight:700;font-size:1rem}.checkout-panel{display:flex;flex-direction:column;height:100%;min-height:0}.cart-list{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);gap:12px}.cart-item{display:flex;justify-content:space-between;align-items:center;padding:12px;border-radius:12px;background:rgba(0,0,0,.01);border:1px solid var(--border-color)}.cart-item-details{flex:1}.cart-item-name{font-weight:600;font-size:.9rem}.cart-item-price{color:var(--text-secondary);font-size:.85rem}.quantity-controls{display:flex;align-items:center;gap:8px}.quantity-btn{width:28px;height:28px;border-radius:6px;border:1px solid var(--border-color);background:rgba(0,0,0,.04);color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center}.quantity-btn:hover{background:rgba(37,99,235,.1);border-color:var(--accent-color);color:var(--accent-color)}.cart-totals{padding:16px;border-top:1px solid var(--border-color);background:rgba(0,0,0,.02);display:flex;flex-direction:column;gap:8px}.totals-row{display:flex;justify-content:space-between;font-size:.9rem;color:var(--text-secondary)}.totals-row.grand-total{font-size:1.25rem;color:var(--text-primary);font-weight:700;border-top:1px solid var(--border-color);padding-top:8px;margin-top:4px}.checkout-actions{padding:16px;display:flex;flex-direction:column;gap:8px}.btn-primary{width:100%;padding:14px;border-radius:12px;background:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%);color:#fff;border:none;font-weight:600;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 14px #2563eb40;transition:all .2s}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #2563eb66}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(15,23,42,.4);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;opacity:0;pointer-events:none;transition:opacity .25s ease}.modal-overlay.active{opacity:1;pointer-events:auto}.modal-container{width:90%;max-width:800px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;background:#ffffff}.modal-body{padding:24px;overflow-y:auto;flex:1;display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width: 768px){.modal-body{grid-template-columns:1fr}}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.85rem;color:var(--text-secondary);margin-bottom:6px;font-weight:500}.form-group input,.form-group select{width:100%;padding:10px 12px;border-radius:8px;background:rgba(0,0,0,.02);border:1px solid var(--border-color);color:var(--text-primary);font-family:inherit;font-size:.95rem}.form-group input:focus,.form-group select:focus{border-color:var(--accent-color);outline:none;background:#ffffff}.payment-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.payment-card{padding:12px;border-radius:8px;border:1px solid var(--border-color);background:rgba(0,0,0,.01);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.85rem;text-align:center;transition:all .2s;color:var(--text-secondary)}.payment-card.active{border-color:var(--accent-color);background:rgba(37,99,235,.05);color:var(--accent-color)}.console-panel{display:flex;flex-direction:column;background:#ffffff!important;border-color:#94a3b833!important;border-radius:16px!important;box-shadow:var(--glass-shadow)!important}.console-header{padding:16px;border-bottom:1px solid rgba(148,163,184,.2);display:flex;justify-content:space-between;align-items:center;background:#f8fafc;color:var(--text-primary)}.console-status-bar{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-primary)}.console-content{flex:1;overflow:hidden;display:flex;flex-direction:column}.console-tabs{display:flex;background:#f1f5f9;border-bottom:1px solid rgba(148,163,184,.2)}.console-tab{padding:12px 18px;font-size:.85rem;font-weight:600;color:var(--text-secondary);cursor:pointer;border-right:1px solid rgba(148,163,184,.2);background:transparent;border-bottom:3px solid transparent;transition:all .2s}.console-tab.active{color:var(--accent-color);background:#ffffff;border-bottom-color:var(--accent-color)}.console-output{flex:1;padding:20px;font-family:JetBrains Mono,Courier,monospace;font-size:.85rem;overflow-y:auto;background:#f8fafc;color:#334155;line-height:1.5}.console-highlight{color:#059669;font-weight:700}.pdf-invoice{background:#ffffff;color:#1e293b;padding:24px;border-radius:8px;box-shadow:0 4px 6px -1px #0000001a;font-size:.85rem;line-height:1.4}.pdf-header{display:flex;justify-content:space-between;border-bottom:2px solid #e2e8f0;padding-bottom:16px;margin-bottom:16px}.pdf-title{text-align:right}.pdf-table{width:100%;border-collapse:collapse;margin:16px 0}.pdf-table th{background:#f1f5f9;font-weight:600;text-align:left;padding:8px}.pdf-table td{padding:8px;border-bottom:1px solid #e2e8f0}.pdf-totals{display:flex;justify-content:flex-end;margin-top:16px}.pdf-totals-table{width:250px}.pdf-footer{margin-top:24px;border-top:2px solid #e2e8f0;padding-top:16px;display:flex;justify-content:space-between;align-items:center}.qr-code{width:80px;height:80px;background:#e2e8f0;display:flex;align-items:center;justify-content:center;font-size:.65rem;text-align:center}.header-controls{display:flex;align-items:center;gap:12px}.mode-badge{padding:6px 12px;border-radius:8px;font-size:.85rem;font-weight:700;display:flex;align-items:center;gap:6px;transition:all .3s ease}.mode-customer{background:rgba(16,185,129,.1);color:var(--accent-success);border:1px solid rgba(16,185,129,.2)}.mode-cashier{background:rgba(37,99,235,.1);color:var(--accent-color);border:1px solid rgba(37,99,235,.2)}.mode-waiter{background:rgba(217,119,6,.1);color:var(--accent-warning);border:1px solid rgba(217,119,6,.2)}.header-btn{background:rgba(255,255,255,.8);border:1px solid var(--border-color);padding:8px 16px;border-radius:8px;font-family:inherit;font-weight:600;font-size:.85rem;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .2s;color:var(--text-primary)}.header-btn:hover{background:var(--accent-color);color:#fff;border-color:var(--accent-color)}.header-select{padding:8px 12px;border-radius:8px;background:rgba(255,255,255,.8);border:1px solid var(--border-color);color:var(--text-primary);font-family:inherit;font-size:.85rem;font-weight:600;outline:none;cursor:pointer}.header-select:focus{border-color:var(--accent-color)}.pin-modal-container{width:90%;max-width:380px;background:white;border-radius:16px;padding:24px}.pin-display-wrapper{margin-bottom:20px}.pin-display{width:100%;padding:16px;font-size:2rem;text-align:center;letter-spacing:.5rem;background:rgba(0,0,0,.03);border:1px solid var(--border-color);border-radius:12px;font-weight:700;color:var(--text-primary)}.keypad-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.keypad-btn{background:rgba(0,0,0,.02);border:1px solid var(--border-color);padding:16px;font-size:1.25rem;font-weight:600;border-radius:12px;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center;color:var(--text-primary)}.keypad-btn:hover{background:rgba(37,99,235,.1);border-color:var(--accent-color);color:var(--accent-color)}.keypad-btn.action-btn{background:rgba(0,0,0,.05)}.keypad-btn.action-btn:hover{background:rgba(220,38,38,.1);border-color:var(--accent-danger);color:var(--accent-danger)}.customer-bottom-bar{padding:16px;border-top:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;background:rgba(0,0,0,.02);border-bottom-left-radius:16px;border-bottom-right-radius:16px}.customer-total-info{display:flex;flex-direction:column}.customer-total-label{font-size:.8rem;color:var(--text-secondary)}.customer-total-val{font-size:1.5rem;font-weight:700;color:var(--accent-success)}.customer-action-btn{padding:12px 24px;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border:none;border-radius:10px;color:#fff;font-weight:600;font-size:1rem;cursor:pointer;display:flex;align-items:center;gap:8px;box-shadow:0 4px 12px #10b98140;transition:all .2s}.customer-action-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px #10b98159}.customer-action-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}body.mode-customer-active .checkout-panel{display:none!important}body.mode-customer-active .workspace-grid{grid-template-columns:1fr!important}.cashier-load-controls{display:none}body.mode-cashier-active .cashier-load-controls{display:flex;align-items:center;gap:8px}body.mode-customer-active .cashier-load-controls{display:none!important}body.mode-customer-active .table-selector-wrapper{display:block}body.mode-cashier-active .table-selector-wrapper{display:none!important}.customer-order-modal-container{width:90%;max-width:480px;background:white;border-radius:16px;padding:24px;display:flex;flex-direction:column}.customer-order-modal-body{margin-top:16px;margin-bottom:24px;max-height:250px;overflow-y:auto}.customer-order-item-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(0,0,0,.05)}.customer-order-item-name{font-weight:600;color:var(--text-primary)}.customer-order-item-quantity{color:var(--text-secondary);font-weight:500}.customer-bag-btn{background:transparent;border:none;cursor:pointer;display:flex;align-items:center;position:relative;padding:6px;border-radius:8px;transition:background .2s;color:var(--text-primary)}.customer-bag-btn:hover{background:rgba(0,0,0,.05)}.customer-bag-badge{position:absolute;top:-4px;right:-4px;background:var(--accent-danger);color:#fff;font-size:.65rem;font-weight:700;border-radius:50%;width:16px;height:16px;display:flex;align-items:center;justify-content:center;border:1.5px solid white}.customer-history-panel{display:none;border-top:1px solid var(--border-color);padding:16px;background:rgba(0,0,0,.02);flex-direction:column;gap:12px;max-height:250px;overflow-y:auto}.customer-history-panel.active{display:flex}.customer-history-title{font-size:.95rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:6px}.customer-history-list{display:flex;flex-direction:column;gap:8px}.customer-history-item{display:flex;justify-content:space-between;padding:8px 12px;background:white;border:1px solid var(--border-color);border-radius:8px;font-size:.85rem}body.mode-cashier-active .customer-bag-btn{display:none!important}@media (max-width: 768px){.app-container{padding:8px;gap:8px;height:auto;min-height:100vh}body{height:auto;overflow-y:auto}header{flex-direction:column;align-items:center;gap:12px;padding:12px;text-align:center}header h1{font-size:1.25rem}.header-controls{flex-wrap:wrap;justify-content:center;width:100%;gap:8px}.header-btn{padding:6px 10px;font-size:.8rem}.header-btn span{display:none}.header-btn i,.header-btn svg{margin:0}#btn-login-waiter span,#btn-login-cashier span,#btn-logout-cashier span{display:inline;font-size:.75rem}.workspace-grid{grid-template-columns:1fr;gap:8px;height:auto;min-height:0}.product-grid{grid-template-columns:repeat(2,1fr);gap:8px;padding:8px}.product-card{height:180px;padding:8px}.product-image{height:80px}.product-name{font-size:.8rem}.product-price{font-size:.9rem}.checkout-panel,.pos-panel{height:auto;max-height:none}.cart-list{max-height:300px}.modal-container{width:95%;margin:10px auto}.modal-body{padding:16px;gap:16px}.pin-modal-container{max-width:90%}.keypad-btn{padding:12px;font-size:1.1rem}.pin-display{padding:12px;font-size:1.5rem}}