:root{--color-bg: #f5f6fa;--color-surface: #ffffff;--color-primary: #4361ee;--color-primary-hover: #3a56d4;--color-text: #1a1a2e;--color-text-muted: #6c757d;--color-border: #e2e8f0;--color-success: #22c55e;--color-danger: #ef4444;--color-warning: #f59e0b;--sidebar-width: 240px;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.08)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}.portal{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--color-text);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-brand{padding:24px 20px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-brand h2{font-size:18px;font-weight:700;letter-spacing:-.3px}.sidebar-subtitle{font-size:12px;color:#ffffff80;text-transform:uppercase;letter-spacing:1px}.sidebar-back{border-bottom:1px solid rgba(255,255,255,.1)}.nav-link--back{font-size:13px;color:#ffffff80}.nav-link--back:hover{color:#fff}.sidebar-venue-name{padding:16px 20px 8px;font-size:15px;font-weight:700;color:#fff;letter-spacing:-.2px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}.nav-link{display:block;padding:10px 20px;color:#ffffffb3;text-decoration:none;font-size:14px;font-weight:500;transition:all .15s;border-left:3px solid transparent}.nav-link:hover{color:#fff;background:#ffffff0d}.nav-link.active{color:#fff;background:#ffffff1a;border-left-color:var(--color-primary)}.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(255,255,255,.1)}.sidebar-user{margin-bottom:12px}.sidebar-user-name{display:block;font-size:14px;font-weight:600}.sidebar-user-role{display:block;font-size:12px;color:#ffffff80;text-transform:capitalize}.main-content{flex:1;margin-left:var(--sidebar-width);padding:32px;min-height:100vh}.page-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}.page-header h1{font-size:24px;font-weight:700;letter-spacing:-.3px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:32px}.stat-card{background:var(--color-surface);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid var(--color-border)}.stat-label{display:block;font-size:13px;color:var(--color-text-muted);font-weight:500;margin-bottom:4px}.stat-value{display:block;font-size:28px;font-weight:700;letter-spacing:-.5px}.stat-card--success .stat-value{color:var(--color-success)}.stat-card--danger 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#4361ee1a}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:6px;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;border:1px solid transparent;transition:all .15s;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg)}.btn-danger{background:var(--color-danger);color:#fff}.btn-full{width:100%}.btn-logout{width:100%;background:#ffffff1a;color:#fffc;border:1px solid rgba(255,255,255,.15);padding:8px;font-size:13px}.btn-logout:hover{background:#ffffff26;color:#fff}.alert{padding:10px 14px;border-radius:6px;font-size:14px;font-weight:500}.alert-error{background:#fef2f2;color:var(--color-danger);border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.menu-page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px}.menu-excel-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.menu-excel-warnings{margin:8px 0 0;padding-left:1.25rem;font-size:13px;font-weight:400}.badge{display:inline-block;padding:3px 10px;border-radius:100px;font-size:12px;font-weight:600;background:#4361ee1a;color:var(--color-primary)}.loading,.loading-screen,.empty-state{display:flex;align-items:center;justify-content:center;padding:48px;color:var(--color-text-muted);font-size:15px}.loading-screen{min-height:100vh}.data-table{width:100%;border-collapse:collapse;background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);overflow:hidden}.data-table th,.data-table td{padding:12px 16px;text-align:left;font-size:14px}.data-table 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h3{font-size:18px;font-weight:700;margin-bottom:4px}.badge--inactive{background:#ef44441a;color:var(--color-danger)}.badge--success{background:#22c55e1a;color:var(--color-success)}.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px}.pagination button{padding:6px 12px;border:1px solid var(--color-border);background:var(--color-surface);border-radius:6px;font-size:13px;cursor:pointer}.pagination button:disabled{opacity:.4;cursor:default}.pagination span{font-size:13px;color:var(--color-text-muted)}.tabs{display:flex;border-bottom:2px solid var(--color-border);margin-bottom:20px;gap:0}.tab{padding:10px 20px;font-size:14px;font-weight:600;color:var(--color-text-muted);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:all .15s}.tab:hover{color:var(--color-text)}.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.filter-bar{display:flex;gap:12px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.filter-bar input,.filter-bar select{max-width:220px}.venue-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.venue-card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);padding:20px;cursor:pointer;transition:all .15s}.venue-card:hover{border-color:var(--color-primary);box-shadow:0 2px 8px 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var(--color-border);margin-bottom:12px;overflow:hidden}.accordion-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .1s}.accordion-header:hover{background:var(--color-bg)}.accordion-title{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}.accordion-chevron{font-size:12px;color:var(--color-text-muted);transition:transform .2s}.accordion-chevron.open{transform:rotate(90deg)}.accordion-meta{display:flex;gap:12px;font-size:12px;color:var(--color-text-muted)}.accordion-actions{display:flex;gap:6px}.accordion-body{padding:0 20px 20px;border-top:1px solid var(--color-border)}.btn-sm{padding:4px 10px;font-size:12px}.btn-icon{padding:4px 8px;font-size:12px;line-height:1}.inline-form{display:flex;gap:8px;align-items:end;padding:12px 0}.inline-form .form-group{flex:1}.inline-form input,.inline-form select{padding:6px 10px;font-size:13px}.modifier-group-card{background:var(--color-bg);border-radius:6px;padding:14px;margin-bottom:10px}.modifier-group-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.modifier-group-title{font-size:14px;font-weight:600}.modifier-list{display:flex;flex-direction:column;gap:6px}.modifier-row{display:flex;align-items:center;gap:10px;padding:6px 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.section-chevron{font-size:11px;color:var(--color-text-muted);transition:transform .2s;display:inline-block}.category-section-header .section-chevron.open{transform:rotate(90deg)}.category-section-header .section-name{font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;color:var(--color-text)}.category-section-header .section-count{font-size:12px;color:var(--color-text-muted);font-weight:500}.category-section-body{border:1px solid var(--color-border);border-top:none;border-radius:0 0 var(--radius) var(--radius);background:var(--color-surface);overflow:hidden}.category-section-body--busy{opacity:.7;pointer-events:none}.categories-table .category-table-drag-handle{margin:0 auto}.item-row{display:flex;align-items:center;padding:10px 16px;gap:12px;border-bottom:1px solid var(--color-border);transition:background .1s;font-size:14px}.item-row:last-child{border-bottom:none}.item-row:hover{background:#4361ee05}.item-row.dimmed{opacity:.5}.item-row .item-checkbox{flex-shrink:0}.item-row .item-checkbox input[type=checkbox]{width:16px;height:16px;accent-color:var(--color-primary);cursor:pointer}.item-row .item-name{font-weight:600;white-space:nowrap;min-width:140px}.item-row .item-price{font-weight:600;color:var(--color-text);min-width:70px;white-space:nowrap}.item-row .item-status{min-width:60px}.item-row .item-printers{display:flex;gap:4px;min-width:60px;flex-wrap:wrap}.printer-tag{display:inline-block;padding:1px 6px;font-size:10px;font-weight:600;border-radius:4px;background:#0096881a;color:#009688}.item-row .item-modifiers{flex:1;display:flex;flex-wrap:wrap;gap:4px;min-width:0}.item-row .item-actions{display:flex;gap:4px;margin-left:auto;flex-shrink:0}.modifier-badges{display:flex;flex-wrap:wrap;gap:4px}.modifier-badge{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:100px;font-size:11px;font-weight:600;background:#4361ee14;color:var(--color-primary);white-space:nowrap}.modifier-badge 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.bulk-cancel{margin-left:auto;background:none;border:none;color:#fff9;font-size:13px;cursor:pointer;font-family:inherit;font-weight:500}.bulk-bar .bulk-cancel:hover{color:#fff}.categories-table .dimmed-row td{opacity:.45}.categories-table .item-count-badge{display:inline-flex;align-items:center;justify-content:center;background:var(--color-bg);border:1px solid var(--color-border);border-radius:100px;font-size:12px;font-weight:600;color:var(--color-text-muted);padding:2px 10px;min-width:28px}.template-usage-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:100px;font-size:11px;font-weight:600;background:#22c55e1a;color:var(--color-success);white-space:nowrap}.template-usage-badge.unused{background:#6c757d1a;color:var(--color-text-muted)}.accordion-body-inner{padding-top:16px}.create-form-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow)}.create-form-card .form-title{font-size:14px;font-weight:700;margin-bottom:14px;color:var(--color-text)}