@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap";:root{--bg-primary:#f4f6fa;--bg-secondary:#fff;--bg-card:#fff;--border-color:#ebedf2;--text-primary:#191f28;--text-secondary:#4e5968;--text-muted:#8b95a1;--primary:#1a64f4;--primary-hover:#0c52d4;--primary-glow:#1a64f40f;--success:#16a34a;--danger:#ef4444;--font-sans:"Inter", "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 1px 3px #00000005;--shadow-md:0 8px 24px #0000000a;--transition:all .15s ease}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-user-select:none;user-select:none;height:100dvh;overflow:hidden}#root{height:100dvh}.app-container{background-color:var(--bg-primary);flex-direction:column;height:100dvh;display:flex}.app-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);z-index:10;justify-content:space-between;align-items:center;height:64px;padding:0 28px;display:flex}.header-logo{align-items:center;gap:8px;display:flex}.header-logo-icon{background:var(--primary);color:#fff;border-radius:6px;justify-content:center;align-items:center;width:24px;height:24px;font-size:14px;font-weight:800;display:flex}.header-logo h1{letter-spacing:-.3px;color:var(--text-primary);font-size:18px;font-weight:700}.gnb-tabs{align-items:center;height:100%;display:flex}.gnb-tab{height:100%;color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;padding:0 20px;font-size:15px;font-weight:500;text-decoration:none;display:flex}.gnb-tab:hover{color:var(--text-primary)}.gnb-tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:700}.header-profile{cursor:pointer;color:var(--text-secondary);align-items:center;gap:8px;font-size:14px;font-weight:500;display:flex}.profile-avatar{width:32px;height:32px;color:var(--text-secondary);background:#f1f3f5;border-radius:50%;justify-content:center;align-items:center;display:flex}.pos-dashboard{flex:1;gap:24px;padding:24px 28px 12px;display:flex;overflow:hidden}.pos-main-panel{flex-direction:column;flex:1.8;gap:20px;display:flex;overflow:hidden}.pos-side-panel{background:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);flex-direction:column;flex:1;display:flex;overflow:hidden}.search-row{gap:12px;display:flex}.search-container{flex:1;position:relative}.search-icon-wrapper{color:var(--text-muted);position:absolute;top:50%;left:16px;transform:translateY(-50%)}.search-input{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;height:48px;color:var(--text-primary);transition:var(--transition);background:#fff;outline:none;padding:0 16px 0 46px;font-size:15px}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1a64f414}.btn-category{border:1px solid var(--border-color);border-radius:var(--radius-md);height:48px;color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:#fff;align-items:center;gap:6px;padding:0 18px;font-size:14px;font-weight:500;display:flex}.btn-category:hover{background:#f8fafc}.category-chips{gap:8px;display:flex}.category-chip{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:#fff;border-radius:20px;padding:8px 18px;font-size:14px;font-weight:500}.category-chip:hover{background:#f8fafc}.category-chip.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}.products-grid-container{flex:1;padding-right:4px;overflow-y:auto}.products-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.product-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition);aspect-ratio:1/1.15;box-shadow:var(--shadow-sm);border-top:1px solid var(--border-color);background:#fff;flex-direction:column;align-items:center;padding:20px 16px;display:flex}.product-card:hover{box-shadow:var(--shadow-md);border-color:#cbd5e1}.product-card:active{transform:scale(.98)}.product-image-container{aspect-ratio:1.3;border-radius:var(--radius-md);background:#fff;justify-content:center;align-items:center;width:100%;margin-bottom:12px;display:flex;overflow:hidden}.product-image{object-fit:contain;max-width:90%;max-height:90%}.product-info{text-align:center;flex-direction:column;gap:4px;width:100%;display:flex}.product-name{color:var(--text-primary);-webkit-line-clamp:1;-webkit-box-orient:vertical;font-size:14px;font-weight:500;display:-webkit-box;overflow:hidden}.product-price{color:var(--text-primary);font-size:15px;font-weight:700}.bottom-control-bar{border-top:1px solid var(--border-color);z-index:10;background:#fff;justify-content:space-between;align-items:center;height:64px;padding:0 28px;display:flex}.bottom-left-controls{align-items:center;gap:20px;display:flex}.receipt-toggle-label{color:var(--text-secondary);align-items:center;gap:8px;font-size:14px;font-weight:500;display:flex}.receipt-toggle-switch{width:44px;height:24px;display:inline-block;position:relative}.receipt-toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{cursor:pointer;background-color:#cbd5e1;border-radius:24px;transition:all .2s;position:absolute;inset:0}.toggle-slider:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .2s;position:absolute;bottom:3px;left:3px}input:checked+.toggle-slider{background-color:var(--primary)}input:checked+.toggle-slider:before{transform:translate(20px)}.btn-draft{border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;background:#fff;padding:8px 16px;font-size:14px;font-weight:500}.bottom-right-recent{align-items:center;gap:8px;display:flex}.recent-label{color:var(--text-secondary);font-size:14px;font-weight:500}.recent-chips{gap:6px;display:flex}.recent-chip{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:#fff;border-radius:20px;padding:6px 12px;font-size:12px}.cart-header{background:var(--bg-secondary);border-bottom:none;justify-content:space-between;align-items:center;padding:24px 24px 16px;display:flex}.cart-header h2{color:var(--text-primary);font-size:18px;font-weight:700}.clear-cart-btn{border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:#fff;align-items:center;gap:4px;padding:6px 10px;font-size:12px;font-weight:500;display:flex}.clear-cart-btn:hover{background:#f8fafc}.cart-items-list{background:#fff;flex-direction:column;flex:1;padding:0 24px;display:flex;overflow-y:auto}.cart-item{border-bottom:1px solid var(--border-color);box-shadow:none;background:#fff;border-radius:0;justify-content:space-between;align-items:center;gap:12px;padding:16px 0;animation:none;display:flex}.cart-item:last-child{border-bottom:none}.cart-item-details{flex:1.5;min-width:0}.cart-item-name{color:var(--text-primary);margin-bottom:2px;font-size:14.5px;font-weight:600}.cart-item-price{color:var(--text-secondary);font-size:13px}.cart-item-controls{background:0 0;border:none;align-items:center;padding:0;display:flex}.quantity-btn{border:1px solid var(--border-color);width:32px;height:32px;color:var(--text-secondary);cursor:pointer;box-shadow:none;transition:var(--transition);background:#fff;border-radius:6px;justify-content:center;align-items:center;font-size:14px;display:flex}.quantity-btn:hover{background:#f8fafc}.cart-item-quantity{text-align:center;width:36px;color:var(--text-primary);font-size:14px;font-weight:600}.cart-item-total{color:var(--text-primary);text-align:right;min-width:90px;font-size:15px;font-weight:700}.delete-item-btn{color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:flex}.delete-item-btn:hover{color:var(--text-primary)}.cart-footer{border-top:1px solid var(--border-color);background:var(--bg-secondary);box-shadow:none;flex-direction:column;gap:12px;padding:24px;display:flex}.summary-row{color:var(--text-secondary);justify-content:space-between;font-size:14px;display:flex}.summary-row.total{color:var(--text-primary);border-top:none;margin-top:4px;padding-top:8px;font-size:18px;font-weight:700}.summary-row.total .total-price{color:var(--primary);font-size:20px;font-weight:800}.action-buttons{margin-top:8px;display:block}.btn-primary{background:var(--primary);color:#fff;border-radius:var(--radius-md);width:100%;height:52px;box-shadow:none;font-size:16px;font-weight:700}.btn-primary:hover{background:var(--primary-hover);box-shadow:none}.btn-primary:disabled{color:var(--text-muted);background:#e5e8eb}.modal-overlay{z-index:100;background:#0006;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.modal-content{background:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);max-width:520px;overflow:hidden}.receipt-paper{border-radius:var(--radius-md);border:1px solid var(--border-color);background:#fff;padding:16px;font-family:Courier New,Courier,monospace}.toast{color:#fff;z-index:2000;background:#000c;border-radius:30px;padding:12px 24px;font-size:14px;font-weight:500;position:fixed;bottom:84px;left:50%;transform:translate(-50%)}