:root{--bg-dark: #f0f2f5;--bg-surface: #ffffff;--bg-sidebar: #ffffff;--primary: #1877f2;--primary-variant: #166fe5;--secondary: #42b72a;--text-high-emphasis: #050505;--text-medium-emphasis: #65676b;--text-disabled: #8a8d91;--divider: #dadde1;--success: #42b72a;--error: #f02849;--warning: #ff9800}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background-color:var(--bg-dark);color:var(--text-high-emphasis);height:calc(var(--vh, 1vh) * 100);overflow:hidden}.app-container{display:flex;height:calc(var(--vh, 1vh) * 100)}app-register,app-login,app-onboarding,app-customer-view,app-kitchen-view{flex:1;width:100%}app-sidebar{display:flex;flex-direction:column}.sidebar{width:250px;background-color:var(--bg-sidebar);border-right:1px solid var(--divider);display:flex;flex-direction:column;padding:1.5rem;height:100%}.logo{display:flex;align-items:center;gap:.75rem;margin-bottom:3rem;color:var(--primary)}.logo h2{font-weight:600;letter-spacing:.5px}.nav-links{list-style:none;flex:1;overflow-y:auto;overflow-x:hidden;margin-bottom:1rem}.nav-links li{display:flex;align-items:center;gap:1rem;padding:1rem;border-radius:12px;cursor:pointer;color:var(--text-medium-emphasis);transition:all .2s ease;margin-bottom:.5rem;font-size:.95rem;white-space:nowrap}.nav-links li:hover{background-color:#ffffff0d;color:var(--text-high-emphasis)}.nav-links li.active{background-color:#bb86fc1f;color:var(--primary)}.settings-link{display:flex;align-items:center;gap:1rem;padding:1rem;color:var(--text-disabled);cursor:pointer}.main-content{flex:1;display:flex;flex-direction:row;background-color:var(--bg-dark);height:100%}app-floor-plan{flex:1;display:flex;flex-direction:column;height:100%}.top-bar{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 2rem;border-bottom:1px solid var(--divider);flex-shrink:0}.status-legend{display:flex;gap:1.5rem}.legend-item{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-medium-emphasis)}.dot{width:10px;height:10px;border-radius:50%}.available .dot{background-color:var(--success)}.occupied .dot{background-color:var(--error)}.waiting .dot{background-color:var(--warning)}.floor-plan-container{flex:1;width:100%;position:relative;background-image:radial-gradient(var(--divider) 1px,transparent 1px);background-size:20px 20px;overflow:hidden}.table-marker{position:absolute;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s cubic-bezier(.4,0,.2,1),box-shadow .2s;background-color:var(--bg-surface);border:2px solid transparent;color:var(--text-high-emphasis);font-weight:500;box-shadow:0 4px 6px #0000004d}.table-marker:hover{transform:scale(1.05);z-index:10}.table-marker.selected{border-color:var(--primary);box-shadow:0 0 0 4px #1877f24d,0 0 20px #1877f280;transform:scale(1.08);z-index:15;animation:pulse-glow 2s ease-in-out infinite}@keyframes pulse-glow{0%,to{box-shadow:0 0 0 4px #1877f24d,0 0 20px #1877f280}50%{box-shadow:0 0 0 6px #1877f266,0 0 30px #1877f2b3}}.table-marker.available{border-top:4px solid var(--success)}.table-marker.occupied{border-top:4px solid var(--error)}.table-marker.waiting{border-top:4px solid var(--warning)}.duration-badge{position:absolute;top:-8px;right:-8px;padding:.25rem .5rem;border-radius:12px;font-size:.7rem;font-weight:600;background-color:#fff;border:2px solid;z-index:10;box-shadow:0 2px 4px #0003}.duration-fresh{border-color:var(--success);color:var(--success)}.duration-normal{border-color:#ffc107;color:#f59e00}.duration-long{border-color:var(--warning);color:var(--warning)}.duration-very-long{border-color:var(--error);color:var(--error);animation:pulse-warning 2s ease-in-out infinite}@keyframes pulse-warning{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}app-order-panel{display:flex;flex-direction:column;width:400px;border-left:1px solid var(--divider);background:white;z-index:10;flex-shrink:0}.order-panel{width:100%;background-color:var(--bg-surface);display:flex;flex-direction:column;box-shadow:-4px 0 10px #0000004d;height:100%}.order-header{padding:1.5rem;border-bottom:1px solid var(--divider);flex-shrink:0}.order-header.has-selection{border-bottom:2px solid var(--primary)}.table-tag{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:#65676b1a;border-radius:20px;font-size:.875rem;margin-top:.5rem;color:var(--text-medium-emphasis);font-weight:500;border:2px solid transparent;transition:all .3s ease}.table-tag.occupied{background-color:#f028491a;border-color:var(--error);color:var(--error)}.table-tag.waiting{background-color:#ff98001a;border-color:var(--warning);color:var(--warning)}.table-tag.available{background-color:#42b72a1a;border-color:var(--success);color:var(--success)}.order-items{flex:1;overflow-y:auto;padding:1rem}.empty-state{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-disabled);text-align:center}.empty-state .material-icons-round{font-size:4rem;margin-bottom:1rem;opacity:.5}.order-item{display:flex;justify-content:space-between;align-items:center;padding:1rem;background-color:#ffffff0d;border-radius:8px;margin-bottom:.75rem}.item-info h4{font-weight:500;margin-bottom:.25rem;font-size:1rem}.item-info span{color:var(--text-medium-emphasis);font-size:.875rem}.item-price{font-weight:600}.order-summary{padding:1.5rem;background-color:#ffffff08;border-top:1px solid var(--divider);flex-shrink:0}.summary-row{display:flex;justify-content:space-between;margin-bottom:.75rem;color:var(--text-medium-emphasis)}.summary-row.total{color:var(--text-high-emphasis);font-size:1.25rem;font-weight:600;margin-top:1rem;padding-top:1rem;border-top:1px dashed var(--divider)}.discount-section{padding:.75rem 0;border-bottom:1px solid var(--divider);margin-bottom:.5rem}.discount-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.discount-controls label{font-weight:500;color:var(--text-high-emphasis)}.discount-inputs{display:flex;gap:.5rem}.discount-type{padding:.4rem .5rem;border:1px solid var(--divider);border-radius:4px;background-color:#fff;font-size:.9rem;cursor:pointer}.discount-input{width:80px;padding:.4rem .5rem;border:1px solid var(--divider);border-radius:4px;font-size:.9rem;font-family:inherit}.discount-input:focus{outline:none;border-color:var(--primary)}.discount-amount{text-align:right;color:var(--success);font-weight:600;font-size:1rem}.btn-checkout{width:100%;padding:1rem;background-color:var(--primary);color:#000;border:none;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;margin-top:1.5rem;transition:filter .2s;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-checkout .material-icons-round{font-size:1.25rem}.btn-checkout:hover:not(:disabled){filter:brightness(1.1)}.btn-checkout:disabled{background-color:var(--text-disabled);cursor:not-allowed;color:#00000061}.hamburger-menu{display:none;position:absolute;top:1rem;left:1rem;z-index:2000;background-color:var(--primary);color:#fff;border:none;border-radius:8px;padding:.75rem;cursor:pointer;box-shadow:0 4px 6px #0000004d}.hamburger-menu .material-icons-round{font-size:1.5rem}.sidebar-overlay{display:none;position:fixed;inset:0;background-color:#00000080;z-index:999}.sidebar-overlay.active{display:block}@media (max-width: 1023px){.sidebar{width:200px}.order-panel{width:300px}.top-bar{padding:0 1.5rem}}@media (max-width: 767px){.main-content{flex-direction:column;width:100vw}.content-wrapper{flex:1;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;height:calc((var(--vh, 1vh) * 100) - 60px)}.mobile-main-header{display:flex;align-items:center;height:60px;background-color:var(--bg-dark);border-bottom:1px solid var(--divider);padding:0 1rem;z-index:10;flex-shrink:0}.hamburger-menu{display:flex;align-items:center;justify-content:center;position:static;background:transparent;color:var(--text-high-emphasis);padding:8px;box-shadow:none;border-radius:4px;margin-left:-8px}.hamburger-menu:hover,.hamburger-menu:active{background:rgba(255,255,255,.05)}.app-container{flex-direction:column}app-floor-plan{height:auto!important;flex:1}.sidebar{position:fixed;top:0;bottom:0;left:-250px;width:250px;height:auto;z-index:1000;transition:left .3s ease;box-shadow:4px 0 10px #0000004d;overflow:hidden;padding-bottom:2rem}.sidebar.mobile-open{left:0}.sidebar-close-btn{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-medium-emphasis);cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center}.main-content{width:100%;height:calc((var(--vh, 1vh) * 100) - 60px)}.top-bar{height:60px;padding:0 1rem}.top-bar h1{font-size:1.25rem}.status-legend{gap:.75rem}app-floor-plan{position:relative;z-index:10;display:block}.legend-item{font-size:.75rem}app-order-panel{position:absolute;top:0;left:0;width:100%!important;height:100%!important;border:none!important;z-index:99;pointer-events:none;background:transparent!important}.order-panel{position:fixed;bottom:-100%;left:0;right:0;width:100%;height:80vh;border-left:none;border-top:1px solid var(--divider);border-radius:16px 16px 0 0;transition:bottom .3s cubic-bezier(.16,1,.3,1);z-index:1000;box-shadow:0 -4px 20px #00000026;background:var(--bg-surface);pointer-events:auto}.order-panel.mobile-open{bottom:0}.order-panel.mobile-open~.fab-order-panel,body:has(.order-panel.mobile-open) .fab-order-panel{display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important}.fab-order-panel{display:flex;align-items:center;justify-content:center;position:fixed;bottom:1.5rem;right:1.5rem;width:56px;height:56px;background-color:var(--primary);color:#fff;border:none;border-radius:50%;box-shadow:0 4px 8px #0000004d;cursor:pointer;z-index:997;transition:opacity .3s ease,transform .3s ease}.order-panel.mobile-open~.fab-order-panel{opacity:0;transform:scale(0);pointer-events:none}.fab-order-panel .material-icons-round{font-size:1.5rem}.table-marker{min-width:60px;min-height:60px;font-size:.875rem}.nav-links li{padding:1.25rem 1rem;min-height:48px}.btn-checkout{padding:1.25rem;font-size:1.125rem}}@media (max-width: 480px){body{font-size:14px}.top-bar h1{font-size:1.125rem}.legend-item span{display:none}.order-panel{height:80vh}.table-marker{min-width:50px;min-height:50px;font-size:.75rem}}@media (min-width: 768px){.fab-order-panel{display:none!important}}.dashboard-container{padding:2rem;background-color:var(--bg-dark);height:100%;overflow-y:auto}.card{background-color:var(--bg-surface);border-radius:8px;box-shadow:0 2px 4px #0000001a;padding:1.5rem;margin-bottom:1.5rem}.btn{padding:.75rem 1.5rem;border-radius:4px;border:none;font-weight:500;cursor:pointer;transition:background-color .2s;font-family:inherit;display:inline-flex;align-items:center;gap:.5rem}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-variant)}.btn-text{background:none;color:var(--text-medium-emphasis)}.btn-text:hover{background-color:#0000000d;color:var(--text-high-emphasis)}.btn-danger{background-color:#f028491a;color:var(--error)}.btn-danger:hover{background-color:#f0284933}.input-group{margin-bottom:1rem}.input-label{display:block;margin-bottom:.5rem;color:var(--text-medium-emphasis);font-size:.875rem}.form-control{width:100%;padding:.75rem;border:1px solid var(--divider);border-radius:4px;font-family:inherit;font-size:1rem}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #1877f233}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:1rem;border-bottom:1px solid var(--divider);color:var(--text-medium-emphasis);font-weight:600;font-size:.875rem}.data-table td{padding:1rem;border-bottom:1px solid var(--divider);color:var(--text-high-emphasis)}.data-table tr:last-child td{border-bottom:none}.status-chip{padding:.25rem .75rem;border-radius:16px;font-size:.75rem;font-weight:500}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.page-title h1{font-size:1.5rem;font-weight:600;color:var(--text-high-emphasis)}.page-title p{color:var(--text-medium-emphasis);margin-top:.25rem}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.live-badge{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:#42b72a1a;border:1px solid var(--success);border-radius:20px;color:var(--success);font-weight:500}.pulse-dot{width:8px;height:8px;background-color:var(--success);border-radius:50%;animation:pulse 2s infinite}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:linear-gradient(135deg,white 0%,rgba(255,255,255,.95) 100%);border-radius:16px;padding:1.75rem;display:flex;align-items:center;gap:1.25rem;border:1px solid var(--divider);box-shadow:0 2px 8px #0000000d;transition:all .3s ease}.stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px #0000001a}.stat-card.revenue .material-icons-round{color:var(--success)}.stat-card.orders .material-icons-round{color:var(--primary)}.stat-card.avg-order .material-icons-round{color:var(--warning)}.stat-card.tables .material-icons-round{color:#9c27b0}.stat-subtitle{font-size:.85rem;color:var(--text-medium-emphasis);margin-top:.25rem}.chart-card.full-width{grid-column:1 / -1}.chart-card h3{font-size:1.2rem;margin-bottom:1.5rem}.bottom-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:1.5rem;margin-top:1.5rem}.panel h3{font-size:1.1rem;margin-bottom:1.25rem}.top-items-list{display:flex;flex-direction:column;gap:1rem}.top-item{display:grid;grid-template-columns:30px 1fr 120px 50px;align-items:center;gap:.75rem;padding:.75rem;background-color:#00000005;border-radius:8px;transition:all .2s}.top-item:hover{background-color:#1877f20d}.item-rank{width:28px;height:28px;background:linear-gradient(135deg,var(--primary),#1560c7);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}.item-info strong{display:block;font-size:.95rem}.item-stats{font-size:.8rem;color:var(--text-medium-emphasis)}.item-bar-container{height:8px;background-color:#0000000d;border-radius:4px;overflow:hidden}.item-bar{height:100%;background:linear-gradient(90deg,var(--primary),#42b72a);border-radius:4px;transition:width .8s cubic-bezier(.4,0,.2,1)}.item-percent{font-weight:600;color:var(--primary);text-align:right}.table-perf-grid{display:flex;flex-direction:column;gap:.5rem}.perf-header{display:grid;grid-template-columns:1fr 70px 80px;gap:.5rem;padding:.5rem;font-weight:600;font-size:.8rem;color:var(--text-medium-emphasis);text-transform:uppercase}.perf-row{display:grid;grid-template-columns:1fr 70px 80px;gap:.5rem;padding:.75rem;background-color:#00000005;border-radius:6px;align-items:center}.table-revenue{font-weight:700;color:var(--success);text-align:right}.insights-list{display:flex;flex-direction:column;gap:1rem}.insight-item{display:flex;align-items:center;gap:1rem;padding:1rem;background-color:#00000005;border-radius:8px;border-left:4px solid var(--primary)}.insight-item .material-icons-round{font-size:2rem;color:var(--primary)}.insight-item strong{display:block;font-size:.85rem;margin-bottom:.25rem}.insight-item p{margin:0;font-size:1.1rem;font-weight:600}.empty-state{text-align:center;padding:2rem 1rem;color:var(--text-medium-emphasis)}.empty-state .material-icons-round{font-size:3rem;opacity:.3}@media (max-width: 1200px){.bottom-grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.bottom-grid{grid-template-columns:1fr}.stat-card{padding:1.25rem}}