*,*:before,*:after{box-sizing:border-box}:root{--sidebar-bg: #1a1a2e;--sidebar-hover: #252545;--accent: #22c55e;--accent-dark: #16a34a;--bg: #f4f6f8;--surface: #ffffff;--text: #111827;--muted: #6b7280;--border: #e5e7eb;--danger: #ef4444;--warn: #f59e0b;--radius: 12px;--shadow: 0 4px 20px rgba(0, 0, 0, .08);font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.5;color:var(--text);background:var(--bg)}html,body,#root{margin:0;min-height:100%}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--sidebar-bg);color:#e5e7eb;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:40;transform:translate(-100%);transition:transform .2s ease}.sidebar.open{transform:translate(0)}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;border:none;z-index:30;cursor:pointer}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:20px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand strong{display:block;font-size:1.1rem}.sidebar-brand small{color:#9ca3af;font-size:.75rem}.brand-icon{font-size:1.5rem}.brand-icon.lg{font-size:2.5rem}.sidebar-nav{flex:1;padding:12px;overflow-y:auto}.nav-link{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;color:#d1d5db;margin-bottom:4px;transition:background .15s}.nav-link:hover{background:var(--sidebar-hover)}.nav-link.active{background:#22c55e26;color:var(--accent)}.nav-icon{width:1.25rem;text-align:center}.sidebar-footer{padding:16px;border-top:1px solid 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var(--border);position:sticky;top:0;z-index:20}.topbar-spacer{flex:1}.menu-toggle{display:inline-flex}.page-content{padding:16px;flex:1}@media(min-width:900px){.sidebar{position:sticky;transform:none;height:100vh}.menu-toggle,.sidebar-backdrop{display:none}.main-area{margin-left:0}.page-content{padding:24px}}.notif-wrap,.notif-btn{position:relative}.notif-badge{position:absolute;top:-2px;right:-2px;background:var(--danger);color:#fff;font-size:.65rem;min-width:16px;height:16px;border-radius:999px;display:grid;place-items:center;padding:0 4px}.notif-panel{position:absolute;right:0;top:calc(100% + 8px);width:min(360px,90vw);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);z-index:50}.notif-panel-header{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--border)}.notif-list{max-height:360px;overflow-y:auto}.notif-item{display:block;width:100%;text-align:left;padding:12px 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.1s}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-dark)}.btn-secondary{background:#e5e7eb;color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:transparent;color:#d1d5db;border:1px solid rgba(255,255,255,.15)}.btn-sm{padding:6px 12px;font-size:.85rem}.btn-block{width:100%}.btn-icon{background:transparent;border:none;cursor:pointer;font-size:1.1rem;padding:6px;border-radius:8px}.btn-icon:hover{background:#0000000d}.btn-icon.danger:hover{background:#ef44441a}.btn-link{background:none;border:none;color:var(--accent-dark);cursor:pointer;font-size:.85rem}.card{background:var(--surface);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}.card h2{margin:0 0 16px;font-size:1.1rem}.highlight-card{border-left:4px solid var(--accent)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:20px}.stat-card{background:var(--surface);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.stat-card.accent strong{color:var(--accent-dark)}.stat-card.warn strong{color:var(--warn)}.stat-label{display:block;color:var(--muted);font-size:.85rem;margin-bottom:6px}.stat-value{font-size:1.5rem}.top-items-list{list-style:none;margin:0;padding:0}.top-items-list li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.top-items-list .rank{width:28px;height:28px;border-radius:50%;background:#22c55e26;color:var(--accent-dark);display:grid;place-items:center;font-weight:700;font-size:.85rem}.top-items-list .name{flex:1}.top-items-list .qty{color:var(--muted);font-size:.9rem}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460)}.login-card{width:min(400px,100%);background:var(--surface);border-radius:16px;padding:32px 28px;box-shadow:0 20px 50px #0000004d}.login-brand{text-align:center;margin-bottom:24px}.login-brand h1{margin:8px 0 4px}.login-brand p{margin:0;color:var(--muted)}.login-form label{display:block;margin-bottom:14px;font-size:.9rem;font-weight:600}.login-form input{display:block;width:100%;margin-top:6px;padding:12px;border:1px solid var(--border);border-radius:10px}.form-stack label{display:block;margin-bottom:14px;font-weight:600;font-size:.9rem}.form-stack input,.form-stack select,.form-stack textarea,.filter-bar select{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.filter-bar{margin-bottom:16px}.filter-bar label{font-weight:600;font-size:.9rem}.menu-layout{display:grid;gap:16px}@media(min-width:900px){.menu-layout{grid-template-columns:260px 1fr}}.category-panel .cat-filter{display:block;width:100%;text-align:left;padding:10px 12px;border:none;background:transparent;border-radius:8px;cursor:pointer;margin-bottom:4px}.category-panel .cat-filter.active{background:#22c55e1f;color:var(--accent-dark);font-weight:600}.cat-row{display:flex;align-items:center;gap:4px}.cat-actions{display:flex}.item-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.item-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.item-img{width:100%;height:140px;object-fit:cover;display:block}.item-img.placeholder{display:grid;place-items:center;background:#f3f4f6;font-size:2rem}.item-body{padding:12px}.item-head{display:flex;justify-content:space-between;gap:8px}.item-desc{color:var(--muted);font-size:.85rem;margin:8px 0}.item-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.cat-tag{background:#f3f4f6;padding:2px 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.kitchen-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.kitchen-card{background:var(--surface);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);border-top:4px solid var(--accent)}.kitchen-card header{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.k-order-num{font-size:1.2rem}.k-table{display:block;color:var(--muted);font-size:.9rem}.k-time{color:var(--muted);font-size:.85rem;margin:4px 0 12px}.k-items{list-style:none;margin:0 0 12px;padding:0}.k-items li{padding:6px 0;border-bottom:1px dashed var(--border)}.k-items .qty{font-weight:700;margin-right:6px;color:var(--accent-dark)}.k-items em{display:block;color:var(--muted);font-size:.8rem}.k-notes{background:#fffbeb;padding:8px;border-radius:8px;font-size:.85rem;margin-bottom:12px}.live-dot{display:flex;align-items:center;gap:6px;color:var(--accent-dark);font-weight:600;font-size:.9rem}.pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.call-list{display:flex;flex-direction:column;gap:10px}.call-card{border:1px solid var(--border);border-radius:10px;padding:14px}.call-card.status-pending{border-color:var(--warn);background:#fffbeb}.call-head{display:flex;justify-content:space-between;margin-bottom:6px}.call-actions{display:flex;gap:8px;margin-top:10px}.count-badge{background:var(--danger);color:#fff;font-size:.75rem;padding:2px 8px;border-radius:999px;margin-left:8px}.table-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.table-grid.compact .table-tile{padding:14px}.table-board-card,.table-tile{background:var(--surface);border-radius:var(--radius);padding:18px;text-align:center;box-shadow:var(--shadow);border:2px solid transparent}.table-board-card.free{border-color:#d1fae5}.table-board-card.occupied{border-color:#22c55e66}.table-num{font-size:1.8rem;font-weight:800;color:var(--sidebar-bg)}.table-label{color:var(--muted);font-size:.85rem;margin:4px 0 10px}.table-status-pill{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.8rem;font-weight:600;margin-bottom:10px}.table-status-pill.free{background:#ecfdf5;color:var(--accent-dark)}.table-status-pill.busy{background:#fef3c7;color:#b45309}.table-stats{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--muted);margin-bottom:8px}.mini-badge{display:inline-block;font-size:.7rem;padding:2px 6px;border-radius:6px;margin:2px}.mini-badge.orders{background:#dbeafe;color:#1d4ed8}.mini-badge.calls{background:#fef3c7;color:#b45309}.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:.9rem}.data-table th,.data-table td{padding:12px;text-align:left;border-bottom:1px solid var(--border)}.data-table tr.inactive{opacity:.5}.row-actions{display:flex;gap:6px;flex-wrap:wrap}.status-badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:700;text-transform:capitalize}.status-placed,.status-pending{background:#dbeafe;color:#1d4ed8}.status-confirmed,.status-acknowledged{background:#e0e7ff;color:#4338ca}.status-preparing{background:#fef3c7;color:#b45309}.status-ready{background:#d1fae5;color:#047857}.status-served,.status-resolved{background:#f3f4f6;color:#4b5563}.status-cancelled{background:#fee2e2;color:#b91c1c}.role-pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:capitalize;background:#f3f4f6}.role-owner,.role-manager{background:#22c55e26;color:var(--accent-dark)}.settings-section .info-list{margin:0}.info-list div{display:grid;grid-template-columns:140px 1fr;gap:8px;padding:10px 0;border-bottom:1px solid var(--border)}.info-list dt{color:var(--muted);font-weight:600}.info-list dd{margin:0}.settings-note{color:var(--muted);font-size:.9rem;margin:16px 0 0;line-height:1.6}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:grid;place-items:center;padding:16px;z-index:100}.modal{background:var(--surface);border-radius:14px;width:min(440px,100%);max-height:90vh;overflow:auto;box-shadow:0 20px 50px #00000040}.modal-wide{width:min(560px,100%)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-header h2{margin:0;font-size:1.1rem}.modal-body{padding:20px}.loading-spinner{display:flex;flex-direction:column;align-items:center;gap:12px;padding:40px;color:var(--muted)}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:32px;color:var(--muted)}.error-banner{background:#fee2e2;color:#b91c1c;padding:12px 16px;border-radius:10px;margin-bottom:16px}.muted{color:var(--muted)}.price{color:var(--accent-dark);font-weight:700}