:root{--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--bg-card: #222222;--bg-hover: #2c2c2c;--bg-active: #363636;--accent: #f59e0b;--accent-dark: #d97706;--accent-light: #fcd34d;--accent-muted: rgba(245,158,11,.12);--text-primary: #f9fafb;--text-secondary:#9ca3af;--text-muted: #6b7280;--border: #2a2a2a;--border-light: #383838;--success: #22c55e;--success-bg: rgba(34,197,94,.12);--danger: #ef4444;--danger-bg: rgba(239,68,68,.12);--radius-sm: 6px;--radius: 10px;--radius-lg: 16px;--header-h: 60px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans 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.1s}.emoji-picker-item:hover{background:var(--accent-muted);transform:scale(1.15)}.emoji-picker-item.selected{border-color:var(--accent);background:var(--accent-muted)}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:4px 0}.toggle-label{font-size:14px;font-weight:500}.toggle{position:relative;width:46px;height:26px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--bg-active);border-radius:13px;cursor:pointer;transition:background .2s}.toggle-slider:before{content:"";position:absolute;width:20px;height:20px;background:#fff;border-radius:50%;top:3px;left:3px;transition:transform .2s}.toggle input:checked+.toggle-slider{background:var(--accent)}.toggle input:checked+.toggle-slider:before{transform:translate(20px)}.form-actions{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--border);flex-shrink:0}.btn-save{flex:1;padding:12px;border-radius:var(--radius);background:var(--accent);color:#000;font-size:14px;font-weight:800}.btn-save:hover{background:var(--accent-light)}.btn-delete-item{padding:12px 16px;border-radius:var(--radius);background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-bg);font-size:14px;font-weight:700}.btn-delete-item:hover{background:var(--danger);color:#fff}.form-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-muted);gap:12px;padding:40px;text-align:center}.form-placeholder-icon{font-size:48px;opacity:.3}.backup-manager{border-top:1px solid var(--border);padding:12px 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var(--border)}.btn-sm-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.icon-btn{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-muted);background:var(--bg-card);border:1px solid var(--border)}.icon-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.icon-btn.danger:hover{background:var(--danger-bg);color:var(--danger);border-color:var(--danger)}.history-view{display:flex;flex-direction:column;height:100%;overflow:hidden}.history-toolbar{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;flex-shrink:0}.filter-btn{padding:7px 14px;border-radius:var(--radius);font-size:13px;font-weight:600;color:var(--text-secondary);background:var(--bg-card);border:1px solid var(--border)}.filter-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.filter-btn.active{background:var(--accent-muted);color:var(--accent);border-color:var(--accent)}.history-body{flex:1;overflow:hidden;display:grid;grid-template-columns:1fr 280px}.history-orders{overflow-y:auto;padding:12px;border-right:1px solid var(--border)}.history-summary{overflow-y:auto;padding:16px;background:var(--bg-secondary)}.summary-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px}.summary-card-label{font-size:12px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px}.summary-card-value{font-size:24px;font-weight:800;color:var(--text-primary)}.summary-card-value.accent{color:var(--accent)}.summary-card-sub{font-size:12px;color:var(--text-muted);margin-top:4px}.order-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;overflow:hidden;cursor:pointer}.order-card-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px}.order-id{font-size:13px;font-weight:700;color:var(--text-secondary)}.order-time{font-size:12px;color:var(--text-muted)}.order-total{font-size:16px;font-weight:800;color:var(--accent)}.order-card-body{padding:0 14px 10px;border-top:1px solid var(--border)}.order-card-items{margin-top:8px;display:flex;flex-direction:column;gap:4px}.order-card-item{display:flex;justify-content:space-between;font-size:12px;color:var(--text-secondary)}.history-empty{padding:60px 20px;text-align:center;color:var(--text-muted)}.history-empty-icon{font-size:48px;margin-bottom:12px}.top-items{margin-top:16px}.top-items-title{font-size:12px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.4px;margin-bottom:10px}.top-item-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.top-item-emoji{font-size:18px;width:24px;text-align:center;flex-shrink:0}.top-item-info{flex:1;min-width:0}.top-item-name{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-item-bar-wrap{background:var(--bg-primary);border-radius:2px;height:4px;margin-top:3px}.top-item-bar{background:var(--accent);height:4px;border-radius:2px;transition:width .3s}.top-item-count{font-size:11px;color:var(--text-muted);flex-shrink:0}.mobile-receipt-bar,.mobile-sheet-overlay{display:none}@media (max-width: 680px){.header{padding:0 12px;height:52px}.header-logo{font-size:18px}.header-nav-btn{padding:6px 10px;font-size:12px;gap:3px}.header-nav-btn span:first-child{font-size:14px}.header-time{display:none}.sync-bar{padding:5px 12px;gap:6px}.sync-bar-btn{font-size:12px;padding:5px 10px}.sync-bar-msg{font-size:11px}.role-badge{font-size:13px;padding:4px 8px}.role-dropdown{right:0;min-width:140px}.main-content{height:calc(100dvh - 88px)}.register-view{grid-template-columns:1fr;padding-bottom:64px}.receipt-side{display:none}.menu-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px}.menu-card{padding:10px 6px;border-radius:10px}.menu-card-emoji{font-size:28px}.menu-card-name{font-size:11px}.menu-card-price{font-size:12px}.menu-card-badge{width:20px;height:20px;font-size:11px;top:4px;right:4px}.category-tab{padding:6px 10px;font-size:12px}.mobile-receipt-bar{display:flex;align-items:center;gap:10px;position:fixed;bottom:0;left:0;right:0;height:64px;background:var(--bg-card);border-top:1px solid var(--border);padding:0 16px;cursor:pointer;z-index:50;box-shadow:0 -4px 16px #0000004d}.mobile-receipt-bar:active{background:var(--bg-hover)}.mobile-bar-label{font-size:14px;font-weight:700;color:var(--text-primary);flex:1}.mobile-bar-count{font-size:13px;color:var(--text-muted)}.mobile-bar-total{font-size:18px;font-weight:800;color:var(--accent)}.mobile-bar-arrow{font-size:24px;color:var(--text-muted);font-weight:300}.mobile-bar-new{margin-left:auto;background:var(--accent);color:#000;border:none;border-radius:var(--radius);padding:8px 16px;font-size:14px;font-weight:700;cursor:pointer}.mobile-sheet-overlay{display:flex;align-items:flex-end;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:200;animation:fadeIn .15s ease}.mobile-sheet{width:100%;height:88dvh;background:var(--bg-secondary);border-radius:20px 20px 0 0;display:flex;flex-direction:column;overflow:hidden;animation:slideUp .25s ease}.mobile-sheet-header{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border);flex-shrink:0;flex-wrap:wrap}.mobile-sheet-drag{width:40px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 4px;flex-basis:100%}.mobile-sheet-tabs{display:flex;gap:6px;flex-wrap:wrap;flex:1}.mobile-sheet-close{width:32px;height:32px;border-radius:50%;background:var(--surface2);border:none;font-size:16px;color:var(--text-muted);cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center}.mobile-sheet-body{flex:1;overflow:hidden;display:flex;flex-direction:column}.mobile-sheet-body .receipt-panel{flex:1;display:flex;flex-direction:column;overflow:hidden}.manager-view{display:flex!important;flex-direction:column;position:relative}.manager-left{flex:1;height:100%;border-right:none}.manager-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99}.manager-right{display:none}.manager-view.form-open .manager-right{display:flex;position:fixed;bottom:0;left:0;right:0;height:88dvh;background:var(--bg-secondary);border-radius:20px 20px 0 0;border-top:1px solid var(--border);z-index:100;animation:slideUp .25s ease;overflow-y:auto}.manager-sheet-handle{display:block;width:40px;height:4px;background:var(--border);border-radius:2px;margin:10px auto 0;flex-shrink:0}.manager-sheet-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--surface2);border:none;font-size:16px;color:var(--text-muted);cursor:pointer;flex-shrink:0}.history-body{grid-template-columns:1fr}.history-orders{border-right:none;border-bottom:1px solid var(--border);max-height:55vh}.history-summary{max-height:45vh}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.pdf-export-btn{margin-left:auto;display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border-light);color:var(--text-secondary);font-size:13px;font-weight:600;transition:background .15s,color .15s,border-color .15s}.pdf-export-btn:hover{background:var(--accent-muted);color:var(--accent);border-color:var(--accent)}.pdf-export-btn:disabled{opacity:.35;pointer-events:none}.print-area{display:none}@media print{body *{visibility:hidden!important}.print-area,.print-area *{visibility:visible!important}.print-area{display:block!important;position:fixed;top:0;right:0;bottom:0;left:0;padding:20mm 18mm;background:#fff;color:#111;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic,sans-serif;font-size:11pt;line-height:1.6}.print-title-block{margin-bottom:14pt;padding-bottom:10pt;border-bottom:2pt solid #111}.print-store-name{font-size:13pt;font-weight:700;margin-bottom:3pt}.print-report-title{font-size:18pt;font-weight:800;margin-bottom:4pt}.print-output-date{font-size:9pt;color:#555}.print-summary-block{display:flex;gap:28pt;margin-bottom:16pt;padding:10pt 14pt;background:#f5f5f5;border-radius:6pt}.print-summary-row{display:flex;flex-direction:column;gap:2pt;font-size:10pt}.print-summary-row span{color:#555;font-size:9pt}.print-summary-row strong{font-size:14pt;font-weight:800;color:#111}.print-section-title{font-size:10pt;font-weight:700;letter-spacing:.5pt;color:#555;text-transform:uppercase;margin-bottom:8pt;padding-bottom:4pt;border-bottom:1pt solid #ccc}.print-receipt{margin-bottom:10pt;padding-bottom:10pt;border-bottom:1pt dashed #ddd;page-break-inside:avoid}.print-receipt:last-of-type{border-bottom:none}.print-receipt-header{display:flex;align-items:baseline;gap:12pt;margin-bottom:5pt}.print-receipt-no{font-size:11pt;font-weight:700;flex:1}.print-receipt-time{font-size:9pt;color:#666}.print-receipt-subtotal{font-size:11pt;font-weight:700;min-width:70pt;text-align:right}.print-item-row{display:flex;justify-content:space-between;align-items:baseline;padding:2pt 0 2pt 14pt;font-size:10pt}.print-item-name{flex:1;color:#333}.print-item-price{font-size:10pt;min-width:60pt;text-align:right;color:#111}.print-empty{font-size:11pt;color:#999;padding:12pt 0}.print-footer-line{display:flex;justify-content:space-between;margin-top:16pt;padding-top:8pt;border-top:1pt solid #ccc;font-size:9pt;color:#888}}.item-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:300;padding:16px;animation:fadeIn .15s ease}.item-modal{background:var(--bg-secondary);border-radius:var(--radius-lg);width:100%;max-width:480px;max-height:90dvh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px #0009;animation:fadeIn .15s ease}.item-modal-header{display:flex;align-items:center;gap:12px;padding:16px 16px 14px;border-bottom:1px solid var(--border);flex-shrink:0}.item-modal-emoji{font-size:32px;line-height:1}.item-modal-title{flex:1}.item-modal-name{font-size:17px;font-weight:700}.item-modal-price{font-size:13px;color:var(--accent);margin-top:2px}.item-modal-close{width:32px;height:32px;border-radius:50%;background:var(--bg-hover);color:var(--text-muted);font-size:14px;display:flex;align-items:center;justify-content:center}.item-modal-section{padding:14px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.item-modal-label{font-size:12px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;display:flex;align-items:center;gap:8px}.item-modal-note{font-size:11px;font-weight:500;color:var(--text-muted);text-transform:none;letter-spacing:0;background:var(--bg-hover);padding:2px 7px;border-radius:4px}.item-modal-sizes{display:flex;gap:8px;flex-wrap:wrap}.size-btn{padding:8px 18px;border-radius:var(--radius);border:1px solid var(--border-light);background:var(--bg-card);color:var(--text-secondary);font-size:14px;font-weight:600;transition:background .12s,color .12s,border-color .12s}.size-btn.active{background:var(--accent);color:#000;border-color:var(--accent)}.size-btn:active{transform:scale(.94)}.item-modal-toppings{display:flex;flex-wrap:wrap;gap:7px;max-height:180px;overflow-y:auto}.topping-btn{padding:7px 13px;border-radius:20px;border:1px solid var(--border-light);background:var(--bg-card);color:var(--text-secondary);font-size:13px;font-weight:500;transition:background .12s,color .12s,border-color .12s;white-space:nowrap}.topping-btn.active{background:var(--accent-muted);color:var(--accent-light);border-color:var(--accent)}.topping-btn:active{transform:scale(.93)}.topping-check{font-size:11px}.item-modal-actions{display:flex;gap:10px;padding:14px 16px;flex-shrink:0}.item-modal-cancel{flex:1;padding:12px;border-radius:var(--radius);background:var(--bg-hover);color:var(--text-secondary);font-size:15px;font-weight:600}.item-modal-confirm{flex:2;padding:12px;border-radius:var(--radius);background:var(--accent);color:#000;font-size:15px;font-weight:700}.item-modal-confirm:active{transform:scale(.97)}.item-modal-confirm-note{font-size:12px;font-weight:600;opacity:.75;margin-left:4px}.ri-info{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.ri-info .ri-name{flex:unset}.ri-options{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-top:1px}.ri-size-tag{font-size:10px;font-weight:700;background:var(--accent-muted);color:var(--accent);padding:1px 6px;border-radius:4px;white-space:nowrap}.ri-toppings-text{font-size:10px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.order-card-item-name{display:flex;flex-direction:column;gap:2px}@media (max-width: 600px){.item-modal-overlay{align-items:flex-end;padding:0}.item-modal{max-width:100%;border-radius:20px 20px 0 0;max-height:92dvh;animation:slideUp .25s ease}}