:root{--bg-primary: #f2f4f6;--bg-card: #ffffff;--text-primary: #191f28;--text-secondary: #4e5968;--text-muted: #8b95a1;--color-blue: #0064ff;--color-blue-hover: #0052d4;--color-blue-light: #e8f3ff;--color-green: #2ecc71;--color-green-light: #e8f9f0;--color-red: #ff4d4f;--color-red-light: #fff1f0;--color-border: #e5e8eb;--color-shadow: rgba(0, 0, 0, .04);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}button,input{font-family:inherit;border:none;outline:none}.app-container{display:flex;flex-direction:column;min-height:100vh;max-width:1440px;margin:0 auto;padding:24px}.main-header{display:flex;justify-content:space-between;align-items:center;background-color:var(--bg-card);padding:16px 24px;border-radius:20px;box-shadow:0 4px 20px var(--color-shadow);margin-bottom:24px}.logo-area{display:flex;align-items:center;gap:12px}.logo-emoji{font-size:28px}.logo-area h1{font-size:20px;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.logo-area .sub-title{font-size:14px;font-weight:400;color:var(--text-muted);margin-left:4px}.tab-navigation{display:flex;gap:8px;background-color:var(--bg-primary);padding:4px;border-radius:12px}.nav-tab{display:flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;font-size:14px;font-weight:600;color:var(--text-secondary);background:transparent;cursor:pointer;transition:var(--transition-fast)}.nav-tab:hover{color:var(--text-primary);background-color:#00000008}.nav-tab.active{color:var(--color-blue);background-color:var(--bg-card);box-shadow:0 2px 8px #0000000d}.tab-icon{font-size:16px}.main-content{flex:1}.tab-content{display:none}.tab-content.active{display:block;animation:fadeIn var(--transition-normal)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.registration-layout{display:grid;grid-template-columns:1fr 400px;gap:24px;align-items:start}.products-section{background-color:var(--bg-card);padding:24px;border-radius:24px;box-shadow:0 4px 20px var(--color-shadow);min-height:600px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;border-bottom:1px solid var(--color-border);padding-bottom:16px}.section-header h2{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px}.badge{background-color:var(--color-blue-light);color:var(--color-blue);padding:2px 8px;border-radius:8px;font-size:12px}.category-filters{display:flex;gap:6px;flex-shrink:0}.filter-btn{padding:8px 16px;border-radius:10px;font-size:13px;font-weight:600;color:var(--text-secondary);background-color:var(--bg-primary);cursor:pointer;transition:var(--transition-fast)}.filter-btn:hover{background-color:#e5e8eb}.filter-btn.active{background-color:var(--color-blue);color:#fff}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.product-card{background-color:var(--bg-card);border:1px solid var(--color-border);border-radius:16px;padding:16px;cursor:pointer;transition:all var(--transition-fast);display:flex;flex-direction:column;gap:12px}.product-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0000000f;border-color:var(--color-blue)}.product-card:active{transform:scale(.98)}.product-image-placeholder{width:100%;aspect-ratio:4 / 3;border-radius:12px;display:flex;align-items:center;justify-content:center;object-fit:cover;overflow:hidden}.product-emoji-large{font-size:36px}.product-info{display:flex;flex-direction:column;gap:2px}.product-name{font-size:14px;font-weight:600;color:var(--text-primary)}.product-price{font-size:14px;font-weight:700;color:var(--color-blue)}.register-cart-section{background-color:var(--bg-card);padding:24px;border-radius:24px;box-shadow:0 4px 20px var(--color-shadow);display:flex;flex-direction:column;gap:20px;position:sticky;top:24px}.cart-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--color-border);padding-bottom:16px}.cart-header h2{font-size:18px;font-weight:700}.clear-btn{font-size:13px;color:var(--text-muted);background:transparent;cursor:pointer;font-weight:500}.clear-btn:hover{color:var(--color-red)}.cart-items-list{min-height:250px;max-height:400px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding-right:4px}.empty-cart-message{display:flex;flex-direction:column;align-items:center;justify-content:center;height:250px;color:var(--text-muted);gap:12px}.empty-icon{font-size:40px;opacity:.7}.cart-item-card{border:1px solid var(--color-border);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:10px;animation:fadeIn var(--transition-fast)}.cart-item-header{display:flex;justify-content:space-between;align-items:center}.item-title{font-size:14px;font-weight:600}.remove-item-btn{background:transparent;color:var(--text-muted);cursor:pointer;font-size:14px}.remove-item-btn:hover{color:var(--color-red)}.cart-item-body{display:flex;justify-content:space-between;align-items:center}.qty-control{display:flex;align-items:center;gap:12px;background-color:var(--bg-primary);padding:4px 8px;border-radius:8px}.qty-btn{background:transparent;font-size:16px;font-weight:700;cursor:pointer;color:var(--text-secondary);width:20px}.qty-number{font-size:14px;font-weight:600;min-width:16px;text-align:center}.original-subtotal{font-size:14px;font-weight:700;color:var(--text-primary)}.cart-item-discount-row{display:flex;justify-content:space-between;align-items:center;padding-top:8px;border-top:1px dashed var(--color-border)}.discount-label{font-size:12px;color:var(--color-red);font-weight:500}.discount-input-wrapper{display:flex;align-items:center;border:1px solid var(--color-border);border-radius:8px;padding:2px 6px;width:110px;background-color:#fafbfc}.discount-input{width:100%;border:none;background:transparent;font-size:12px;font-weight:600;text-align:right;color:var(--color-red)}.discount-input::-webkit-outer-spin-button,.discount-input::-webkit-inner-spin-button{-webkit-appearance:none}.input-unit{font-size:11px;color:var(--text-muted);margin-left:2px}.cart-summary-area{border-top:1px solid var(--color-border);padding-top:16px;display:flex;flex-direction:column;gap:12px}.summary-row{display:flex;justify-content:space-between;font-size:14px;color:var(--text-secondary)}.total-row{font-size:18px;font-weight:800;color:var(--color-blue);padding:8px 0}.payment-action-area{margin-top:8px}.action-label{font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:8px}.action-buttons-group{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.pay-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:14px;border-radius:14px;font-size:13px;font-weight:700;cursor:pointer;transition:all var(--transition-fast)}.pay-btn-icon{font-size:20px}.pay-btn.cash{background-color:var(--color-blue-light);color:var(--color-blue)}.pay-btn.cash:hover{background-color:#d6e8ff;transform:translateY(-2px)}.pay-btn.bank{background-color:var(--color-green-light);color:#27ae60}.pay-btn.bank:hover{background-color:#d0f4e1;transform:translateY(-2px)}.pay-btn.card{background-color:#fff6e6;color:#f5a623}.pay-btn.card:hover{background-color:#ffecc7;transform:translateY(-2px)}.pay-btn.selected{box-shadow:0 0 0 2.5px currentColor;transform:translateY(-2px)}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.dashboard-title-area h2{font-size:22px;font-weight:700;color:var(--text-primary)}.dashboard-desc{font-size:14px;color:var(--text-muted)}.dashboard-controls{display:flex;align-items:center;gap:12px}.filter-select{padding:10px 36px 10px 16px;border-radius:12px;font-size:14px;font-weight:600;color:var(--text-secondary);background-color:var(--bg-card);border:1px solid var(--color-border);cursor:pointer;outline:none;transition:all var(--transition-fast);-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234e5968' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;box-shadow:0 2px 8px var(--color-shadow);min-width:180px}.filter-select:hover{border-color:var(--color-blue);background-color:#fafbfc}.filter-select:focus{border-color:var(--color-blue);box-shadow:0 0 0 3px #0064ff1a}.date-picker-group{display:flex;align-items:center;gap:8px;background-color:var(--bg-primary);padding:6px 12px;border-radius:12px;border:1px solid var(--color-border);box-shadow:inset 0 1px 3px #00000005;animation:fadeIn var(--transition-fast)}.date-picker-input{background-color:transparent;border:none;outline:none;font-size:13px;font-weight:700;color:var(--text-secondary);cursor:pointer;font-family:var(--font-family);padding:2px}.date-picker-input::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.6;transition:opacity var(--transition-fast)}.date-picker-input::-webkit-calendar-picker-indicator:hover{opacity:1}.date-separator{font-size:12px;color:var(--text-muted);font-weight:700;padding:0 4px}.excel-btn{display:flex;align-items:center;gap:8px;background-color:var(--color-blue);color:#fff;padding:12px 20px;border-radius:12px;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 4px 12px #0064ff33;transition:all var(--transition-fast)}.excel-btn:hover{background-color:var(--color-blue-hover);transform:translateY(-2px)}.excel-icon{font-size:16px}.summary-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:24px}.summary-card{background-color:var(--bg-card);border-radius:20px;padding:20px;box-shadow:0 4px 20px var(--color-shadow);display:flex;flex-direction:column;gap:8px}.card-meta{display:flex;justify-content:space-between;align-items:center}.card-title{font-size:14px;font-weight:600;color:var(--text-secondary)}.card-emoji{font-size:18px}.card-value{font-size:24px;font-weight:800;color:var(--text-primary)}.card-footer{font-size:12px;color:var(--text-muted)}.text-blue{color:var(--color-blue)!important}.text-green{color:#27ae60!important}.text-red{color:var(--color-red)!important}.dashboard-charts-layout{display:grid;grid-template-columns:1fr 340px;gap:24px;margin-bottom:24px}.chart-card{background-color:var(--bg-card);padding:24px;border-radius:24px;box-shadow:0 4px 20px var(--color-shadow)}.chart-card h3{font-size:16px;font-weight:700;margin-bottom:16px;color:var(--text-primary)}.svg-chart-container{width:100%;height:220px;background-color:#fafbfc;border-radius:16px;padding:12px;display:flex;align-items:center;justify-content:center}.svg-chart{width:100%;height:100%}.chart-axis-text{font-size:10px;fill:var(--text-muted);font-weight:500}.chart-dot-group circle{transition:all var(--transition-fast);cursor:pointer}.chart-dot-group:hover circle{r:7}.chart-tooltip-text{font-size:9px;fill:var(--color-blue);font-weight:700;opacity:0;transition:opacity var(--transition-fast);pointer-events:none}.chart-dot-group:hover .chart-tooltip-text{opacity:1}.chart-side-column{display:flex;flex-direction:column;gap:20px}.donut-chart-wrapper{display:flex;align-items:center;justify-content:space-around;gap:12px;padding:8px 0}.donut-svg{transform:rotate(-90deg)}.donut-segment{transition:stroke-dasharray var(--transition-normal)}.donut-legend{display:flex;flex-direction:column;gap:8px}.legend-item{display:flex;align-items:center;gap:8px;font-size:13px;white-space:nowrap}.legend-color{width:10px;height:10px;border-radius:50%;flex-shrink:0;display:inline-block}.legend-color.cash{background-color:var(--color-blue)!important}.legend-color.bank{background-color:#31e1a2!important}.legend-color.card{background-color:#f5a623!important}.legend-label{color:var(--text-secondary);font-weight:500}.legend-value{font-weight:700;color:var(--text-primary);margin-left:auto}.top-items-list{list-style:none;display:flex;flex-direction:column;gap:12px}.top-item-row{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background-color:var(--bg-primary);border-radius:12px}.top-item-left{display:flex;align-items:center;gap:8px}.rank-badge{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff}.top-item-emoji{font-size:16px}.top-item-name{font-size:13px;font-weight:600}.top-item-qty{font-size:12px;font-weight:700;color:var(--color-blue)}.empty-list{text-align:center;color:var(--text-muted);font-size:13px;padding:20px 0}.sales-log-section{background-color:var(--bg-card);padding:24px;border-radius:24px;box-shadow:0 4px 20px var(--color-shadow);margin-top:4px}.sales-log-section h3{font-size:16px;font-weight:700;margin-bottom:16px}.table-container{overflow-x:auto}.sales-log-table{width:100%;border-collapse:collapse;text-align:left}.sales-log-table th,.sales-log-table td{padding:14px 16px;font-size:13px;border-bottom:1px solid var(--color-border)}.sales-log-table th{background-color:#fafbfc;color:var(--text-secondary);font-weight:600}.sales-log-table td{color:var(--text-secondary)}.text-center{text-align:center}.text-semibold{font-weight:600;color:var(--text-primary)!important}.badge.badge-cash{background-color:var(--color-blue-light)!important;color:var(--color-blue)!important}.badge.badge-bank{background-color:var(--color-green-light)!important;color:#27ae60!important}.badge.badge-card{background-color:#fff6e6!important;color:#f5a623!important}.delete-log-btn{background-color:transparent;color:var(--text-muted);font-size:12px;font-weight:500;cursor:pointer}.delete-log-btn:hover{color:var(--color-red);text-decoration:underline}.section-title-wrapper{display:flex;align-items:center;gap:16px;width:auto}.add-product-modal-btn{display:flex;align-items:center;gap:6px;background-color:var(--color-blue-light);color:var(--color-blue);padding:8px 16px;border-radius:12px;font-size:13px;font-weight:700;cursor:pointer;transition:all var(--transition-fast)}.add-product-modal-btn:hover{background-color:#d6e8ff;transform:translateY(-1px)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#191f2866;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn var(--transition-fast)}.modal-card{background-color:var(--bg-card);width:100%;max-width:480px;border-radius:24px;box-shadow:0 16px 40px #0000001f;padding:28px;display:flex;flex-direction:column;gap:20px;animation:slideUp var(--transition-normal)}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--color-border);padding-bottom:16px}.modal-header h3{font-size:18px;font-weight:700;color:var(--text-primary)}.close-modal-btn{background:transparent;color:var(--text-muted);font-size:20px;cursor:pointer;transition:color var(--transition-fast)}.close-modal-btn:hover{color:var(--color-red)}.modal-body form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px;flex:1}.form-group label{font-size:12px;font-weight:700;color:var(--text-secondary)}.form-input{background-color:var(--bg-primary);border:1px solid var(--color-border);border-radius:12px;padding:12px 16px;font-size:14px;font-weight:600;color:var(--text-primary);transition:all var(--transition-fast);width:100%}.form-input:focus{background-color:var(--bg-card);border-color:var(--color-blue);box-shadow:0 0 0 3px #0064ff1a}.form-input::placeholder{color:var(--text-muted);font-weight:400;font-family:inherit}.form-row{display:flex;gap:16px}.color-preset-group{display:flex;gap:10px;align-items:center;height:44px}.color-preset-group input[type=radio]{display:none}.color-preset-group label{width:28px;height:28px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all var(--transition-fast);box-shadow:0 2px 6px #0000000d}.color-preset-group label:hover{transform:scale(1.2)}.color-preset-group input[type=radio]:checked+label{transform:scale(1.15);box-shadow:0 0 0 2px var(--bg-card),0 0 0 4px var(--color-blue)}.submit-product-btn{background-color:var(--color-blue);color:#fff;font-size:14px;font-weight:700;padding:14px;border-radius:14px;cursor:pointer;box-shadow:0 4px 14px #0064ff40;margin-top:8px;transition:all var(--transition-fast);text-align:center}.submit-product-btn:hover{background-color:var(--color-blue-hover);transform:translateY(-1px)}.dashboard-filter-section{display:flex;justify-content:space-between;align-items:center;background-color:var(--bg-card);padding:16px 24px;border-radius:20px;box-shadow:0 4px 20px var(--color-shadow);margin-bottom:24px;gap:20px;flex-wrap:wrap}.filter-group{display:flex;align-items:center;gap:12px}.filter-label{font-size:13px;font-weight:700;color:var(--text-secondary);white-space:nowrap}.period-selectors{display:flex;gap:6px;background-color:var(--bg-primary);padding:4px;border-radius:10px}.period-btn{padding:8px 14px;border-radius:8px;font-size:12px;font-weight:600;color:var(--text-secondary);background-color:transparent;cursor:pointer;transition:var(--transition-fast)}.period-btn:hover{color:var(--text-primary);background-color:#00000008}.period-btn.active{background-color:var(--bg-card);color:var(--color-blue);box-shadow:0 2px 6px #0000000a}.date-range-inputs{display:flex;align-items:center;gap:8px}.date-picker{padding:8px 12px;border:1px solid var(--color-border);border-radius:8px;font-size:12px;font-weight:600;color:var(--text-primary);background-color:#fafbfc;cursor:pointer;transition:var(--transition-fast)}.date-picker:focus{border-color:var(--color-blue);background-color:#fff}.range-tilde{font-size:14px;color:var(--text-muted)}.page-content{display:none}.page-content.active{display:block;animation:fadeIn var(--transition-normal)}.lobby-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;background-color:var(--bg-card);padding:20px 24px;border-radius:20px;box-shadow:0 4px 20px var(--color-shadow)}.lobby-logo{display:flex;align-items:center;gap:12px}.logo-emoji-large{font-size:32px}.lobby-header h1{font-size:20px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px}.lobby-header h1 .sub-title{font-size:13px;font-weight:500;color:var(--text-muted)}.add-store-btn{display:flex;align-items:center;gap:8px;background-color:var(--color-blue);color:#fff;padding:12px 20px;border-radius:12px;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 4px 12px #0064ff33;transition:all var(--transition-fast)}.add-store-btn:hover{background-color:var(--color-blue-hover);transform:translateY(-2px)}.lobby-intro-card{background-color:var(--bg-card);padding:18px 24px;border-radius:20px;box-shadow:0 4px 20px var(--color-shadow);margin-bottom:24px;border-left:4px solid var(--color-blue)}.lobby-intro-card p{font-size:14px;color:var(--text-secondary);line-height:1.6}.store-grid-section h2{font-size:18px;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:8px}.store-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.store-card{background-color:var(--bg-card);border-radius:20px;padding:24px;border:1px solid var(--color-border);cursor:pointer;transition:all var(--transition-normal);display:flex;flex-direction:column;gap:16px;position:relative;overflow:hidden}.store-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background-color:var(--color-border);transition:background-color var(--transition-normal)}.store-card.status-active:before{background-color:var(--color-blue)}.store-card.status-pending:before{background-color:#f5a623}.store-card.status-ended:before{background-color:var(--text-muted)}.store-card:hover{transform:translateY(-6px);box-shadow:0 12px 30px #00000014;border-color:#0064ff26}.store-card-meta{display:flex;justify-content:space-between;align-items:center}.store-badge-status{padding:4px 10px;border-radius:8px;font-size:12px;font-weight:700}.store-badge-status.status-active{background-color:var(--color-blue-light);color:var(--color-blue)}.store-badge-status.status-pending{background-color:#fff6e6;color:#f5a623}.store-badge-status.status-ended{background-color:#f2f4f6;color:var(--text-muted)}.store-card-emoji{font-size:28px}.store-card-info{display:flex;flex-direction:column;gap:8px}.store-card-name{font-size:16px;font-weight:700;color:var(--text-primary)}.store-card-period{font-size:13px;color:var(--text-secondary);font-weight:500}.store-card-desc{font-size:13px;color:var(--text-muted);line-height:1.5;min-height:38px}.store-card-arrow{font-size:12px;font-weight:700;color:var(--color-blue);display:flex;align-items:center;gap:4px;margin-top:auto;transition:gap var(--transition-fast)}.store-card:hover .store-card-arrow{gap:8px}.home-back-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;background-color:var(--bg-primary);color:var(--text-secondary);border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.home-back-btn:hover{background-color:#e5e8eb;color:var(--text-primary)}.logo-divider{color:var(--color-border);font-weight:300}.lobby-tabs{display:flex;gap:8px;background-color:#e5e8eb;padding:5px;border-radius:14px;margin-bottom:24px;width:fit-content}.lobby-tab{padding:10px 20px;border-radius:10px;font-size:13px;font-weight:700;color:var(--text-secondary);background:transparent;cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;gap:6px}.lobby-tab:hover{color:var(--text-primary);background-color:#00000008}.lobby-tab.active{color:var(--color-blue);background-color:var(--bg-card);box-shadow:0 2px 8px #00000014}.lobby-tab-content{display:none}.lobby-tab-content.active{display:block;padding:0 24px 24px;animation:fadeIn var(--transition-normal)}.card-action-bar{border-top:1px solid var(--color-border);padding-top:14px;margin-top:8px;display:flex;align-items:center;gap:8px}.card-action-bar>*{flex:1;text-align:center}.card-action-bar.status-locked{font-size:12px;color:var(--text-muted);font-weight:600;display:flex;align-items:center;gap:4px}.adjust-price-btn{background-color:var(--color-blue);color:#fff;padding:8px 14px;border-radius:10px;font-size:12px;white-space:nowrap;font-weight:700;cursor:pointer;box-shadow:0 4px 10px #0064ff26;transition:all var(--transition-fast);text-align:center}.adjust-price-btn:hover{background-color:var(--color-blue-hover);transform:translateY(-2px);box-shadow:0 6px 14px #0064ff40}.product-delete-btn{position:absolute;top:8px;right:8px;width:22px;height:22px;background-color:#191f281a;color:var(--text-secondary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;cursor:pointer;z-index:10;transition:all var(--transition-fast)}.product-delete-btn:hover{background-color:var(--color-red);color:#fff;transform:scale(1.1)}.price-edit-input:focus{border-color:var(--color-blue)!important;background-color:var(--color-blue-light)!important;box-shadow:0 0 0 3px #0064ff1a;outline:none}.adjust-stock-trigger-btn{display:flex;align-items:center;gap:6px;background-color:var(--color-green-light);color:#27ae60;padding:8px 16px;border-radius:12px;font-size:13px;font-weight:700;cursor:pointer;transition:all var(--transition-fast)}.adjust-stock-trigger-btn:hover{background-color:#d0f4e1;transform:translateY(-1px)}.product-card.sold-out{opacity:.55;cursor:not-allowed;position:relative;border-color:var(--color-border)}.product-card.sold-out:hover{transform:none;box-shadow:none;border-color:var(--color-border)}.soldout-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background-color:#ff4d4f14;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;color:var(--color-red);z-index:2;pointer-events:none;letter-spacing:1px}.stock-badge-wrapper{margin-top:6px;display:flex}.product-stock-badge{padding:2px 6px;border-radius:6px;font-size:11px;font-weight:700}.product-stock-badge.normal{background-color:#f2f4f6;color:var(--text-secondary)}.product-stock-badge.restock{background-color:#fff6e6;color:#f5a623;animation:restockPulse 2s infinite}.product-stock-badge.soldout{background-color:var(--color-red-light);color:var(--color-red)}@keyframes restockPulse{0%{transform:scale(1)}50%{transform:scale(1.02)}to{transform:scale(1)}}.stock-edit-input:focus,.stock-edit-input-initial:focus{border-color:#f5a623!important;background-color:#fff6e6!important;box-shadow:0 0 0 3px #f5a6231a;outline:none}.excel-import-btn{display:flex;align-items:center;gap:6px;background-color:var(--color-green-light);color:#27ae60;padding:8px 16px;border-radius:12px;font-size:13px;font-weight:700;cursor:pointer;transition:all var(--transition-fast)}.excel-import-btn:hover{background-color:#d0f4e1;transform:translateY(-1px)}.excel-template-btn{display:flex;align-items:center;gap:6px;background-color:var(--bg-card);border:1px solid var(--color-border);color:var(--text-secondary);padding:8px 16px;border-radius:12px;font-size:13px;font-weight:700;cursor:pointer;transition:all var(--transition-fast)}.excel-template-btn:hover{background-color:#f2f4f6;border-color:var(--text-muted);transform:translateY(-1px)}.modal{background-color:var(--bg-card);width:100%;max-width:480px;border-radius:24px;box-shadow:0 16px 40px #0000001f;padding:28px;display:flex;flex-direction:column;animation:slideUp var(--transition-normal)}.modal-sm{max-width:360px}.modal-title{font-size:18px;font-weight:700;color:var(--text-primary)}.modal-close{background:transparent;border:none;color:var(--text-muted);font-size:20px;cursor:pointer;padding:0;line-height:1;transition:color var(--transition-fast)}.modal-close:hover{color:var(--color-red)}.modal-body{padding:20px 0;display:flex;flex-direction:column;gap:16px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding-top:16px;border-top:1px solid var(--color-border)}.btn,.btn-primary,.btn-secondary{padding:10px 20px;border-radius:12px;font-size:14px;font-weight:600;cursor:pointer;transition:all var(--transition-fast);border:none;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--color-blue);color:#fff}.btn-primary:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.btn-secondary{background:#f2f4f6;color:var(--text-secondary);border:1.5px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-border)}.btn:disabled,.btn-primary:disabled,.btn-secondary:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.settlement-page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}.settlement-page-header h2{font-size:22px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.settlement-page-header p{font-size:13px;color:var(--text-muted)}.settlement-period-controls{display:flex;flex-direction:column;align-items:flex-end;gap:8px;flex-shrink:0}.settlement-period-select{padding:8px 14px;border-radius:12px;border:1.5px solid var(--color-border);font-size:14px;background:var(--bg-card);color:var(--text-primary);cursor:pointer;outline:none}.settlement-period-tabs{display:flex;gap:2px;background:#f2f4f6;padding:3px;border-radius:10px}.settlement-period-tab{padding:6px 12px;border-radius:8px;font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;background:transparent;border:none;transition:all var(--transition-fast);white-space:nowrap}.settlement-period-tab:hover{color:var(--text-primary);background:#fff9}.settlement-period-tab.active{background:var(--bg-card);color:var(--text-primary);font-weight:700;box-shadow:0 1px 4px #00000014}.settlement-date-range{display:flex;align-items:center;gap:8px;margin-top:10px}.settlement-date-input{padding:7px 10px;border-radius:8px;border:1.5px solid var(--color-border);font-size:13px;background:var(--bg-card);color:var(--text-primary);outline:none;cursor:pointer}.settlement-date-input:focus{border-color:var(--color-blue);box-shadow:0 0 0 3px #3b82f61a}.settlement-date-sep{color:var(--text-muted);font-size:14px;font-weight:600}.settlement-summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.settlement-main-grid{display:grid;grid-template-columns:1fr 300px;gap:20px;margin-bottom:24px;align-items:start}.settlement-left,.settlement-right{display:flex;flex-direction:column;gap:20px}.settlement-panel{background:var(--bg-card);border-radius:16px;padding:24px}.settlement-panel-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:16px}.settlement-summary-card{background:var(--bg-card);border-radius:16px;padding:20px 22px}.settlement-summary-card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.settlement-summary-card-label{font-size:13px;color:var(--text-muted)}.settlement-summary-card-icon{font-size:18px}.settlement-summary-card-value{font-size:22px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.settlement-summary-card-sub{font-size:12px;color:var(--color-blue)}.settlement-summary-card-sub.red{color:var(--color-red)}.settlement-donut-wrapper{display:flex;align-items:center;gap:12px;justify-content:center}.settlement-donut-legend{display:flex;flex-direction:column;gap:6px;font-size:12px}.settlement-donut-legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.settlement-top3-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--bg-surface, #f8f9fa);border-radius:10px;font-size:13px}.settlement-log-table{width:100%;border-collapse:collapse}.settlement-log-table th{padding:10px 12px;font-size:12px;font-weight:600;color:var(--text-muted);border-bottom:2px solid var(--color-border);text-align:left;white-space:nowrap}.settlement-log-table td{padding:10px 12px;font-size:13px;border-bottom:1px solid var(--color-border);white-space:nowrap}.payment-badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700}.payment-badge.CASH{background:#dbeafe;color:#1d4ed8}.payment-badge.BANK{background:#dcfce7;color:#15803d}.payment-badge.CARD{background:#fef3c7;color:#b45309}.form-label{font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:4px;display:block}.form-error{font-size:12px;color:var(--color-red);margin-top:4px}.product-image-preview{width:100%;height:160px;border-radius:12px;border:1.5px solid var(--color-border);overflow:hidden;background:#f8f9fa;margin-bottom:8px}.product-image-preview img{width:100%;height:100%;object-fit:cover}.product-image-placeholder-empty{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--text-muted);font-size:13px}.product-image-placeholder-empty span:first-child{font-size:28px}