.frontend-layout[data-theme=inkflow] .back-btn{background:none;border:none;color:var(--theme-text-muted);font-size:var(--font-size-sm);cursor:pointer;padding:var(--spacing-xs) 0;margin-bottom:var(--spacing-md);display:inline-flex;align-items:center;gap:var(--spacing-xs);transition:color var(--transition-fast)}.frontend-layout[data-theme=inkflow] .back-btn:hover:not(:disabled){color:var(--theme-primary)}.frontend-layout[data-theme=inkflow] .back-btn:disabled{opacity:.65;cursor:not-allowed}.frontend-layout[data-theme=inkflow] .payment-alert{padding:var(--spacing-lg);margin-bottom:var(--spacing-md);border-radius:var(--radius-sm);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);min-height:80px;display:flex;align-items:center;gap:var(--spacing-sm)}.frontend-layout[data-theme=inkflow] .payment-alert-icon{display:flex;align-items:center;flex-shrink:0}.frontend-layout[data-theme=inkflow] .payment-alert-success{background-color:#d4edda;border:2px solid #28a745;color:#155724}.frontend-layout[data-theme=inkflow] .payment-alert-cancel{background-color:#fef5f5;border:2px solid var(--theme-primary);color:var(--theme-primary)}.frontend-layout[data-theme=inkflow] .order-pending-pay-banner{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-lg);flex-wrap:wrap;padding:var(--spacing-lg);margin-bottom:var(--spacing-md);background:linear-gradient(180deg,hsla(35,81%,96%,.98) 0,var(--theme-bg-section) 100%);border:2px solid var(--theme-primary);border-radius:var(--radius-sm)}.frontend-layout[data-theme=inkflow] .order-pending-pay-text{display:flex;flex-direction:column;gap:var(--spacing-xs);color:var(--theme-text)}.frontend-layout[data-theme=inkflow] .order-pending-pay-text strong{color:var(--theme-accent);font-size:var(--font-size-base)}.frontend-layout[data-theme=inkflow] .order-pending-pay-text span{color:var(--theme-text-muted);font-size:var(--font-size-sm);line-height:var(--line-height-base)}.frontend-layout[data-theme=inkflow] .order-continue-pay-btn{flex-shrink:0;padding:var(--spacing-sm) var(--spacing-xl);border:none;border-radius:var(--radius-sm);background:var(--theme-primary);color:var(--theme-bg-content);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:opacity .2s ease}.frontend-layout[data-theme=inkflow] .order-continue-pay-btn:hover:not(:disabled){opacity:.9}.frontend-layout[data-theme=inkflow] .order-continue-pay-btn:disabled{opacity:.65;cursor:not-allowed}.frontend-layout[data-theme=inkflow] .return-submit-overlay--fading{opacity:0;pointer-events:none}.frontend-layout[data-theme=inkflow] .return-submit-notice{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);background-color:var(--theme-bg);background-image:var(--surface-paper-texture);background-size:var(--surface-paper-texture-size);background-repeat:repeat;border:1px solid var(--theme-border);box-shadow:0 10px 36px rgba(42,31,20,.2);color:var(--theme-accent);font-size:var(--font-size-sm);line-height:var(--line-height-base);animation:return-submit-pop .28s ease}.frontend-layout[data-theme=inkflow] .return-submit-notice-icon{color:#4a7c59;font-size:var(--font-size-lg);flex-shrink:0;line-height:1}.frontend-layout[data-theme=inkflow] .return-submit-overlay{transition:opacity .4s ease}@keyframes return-submit-pop{0%{opacity:0;transform:scale(.96) translateY(6px)}to{opacity:1;transform:scale(1) translateY(0)}}.frontend-layout[data-theme=inkflow] .order-detail-content{display:grid;grid-template-columns:1fr 400px;grid-gap:var(--spacing-xl);gap:var(--spacing-xl)}.frontend-layout[data-theme=inkflow] .order-left{display:flex;flex-direction:column;gap:var(--spacing-xl)}.frontend-layout[data-theme=inkflow] .order-right{display:flex;flex-direction:column}.frontend-layout[data-theme=inkflow] .order-section{background:var(--theme-bg-content);padding:var(--spacing-xl);border:var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-card)}.frontend-layout[data-theme=inkflow] .order-sidebar{display:flex;flex-direction:column;gap:var(--spacing-lg)}.frontend-layout[data-theme=inkflow] .section-title{font-size:var(--font-size-lg);color:var(--theme-accent);margin:0 0 var(--spacing-lg);font-weight:var(--font-weight-medium);padding-bottom:var(--spacing-sm);border-bottom:var(--border)}.frontend-layout[data-theme=inkflow] .order-info-table{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:var(--border)}.frontend-layout[data-theme=inkflow] .order-info-row{display:flex;justify-content:space-between;align-items:center}.frontend-layout[data-theme=inkflow] .order-info-label{color:var(--theme-text-muted);font-size:var(--font-size-sm)}.frontend-layout[data-theme=inkflow] .order-info-value{color:var(--theme-text);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.frontend-layout[data-theme=inkflow] .order-info-value--reject{color:var(--theme-primary)}.frontend-layout[data-theme=inkflow] .order-status-badge{padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);color:#fff;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.frontend-layout[data-theme=inkflow] .order-items{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.frontend-layout[data-theme=inkflow] .order-items .order-items-toggle{margin-top:0;padding-top:var(--spacing-sm)}.frontend-layout[data-theme=inkflow] .order-item{display:grid;grid-template-columns:80px 1fr auto;grid-gap:var(--spacing-md);gap:var(--spacing-md);padding:var(--spacing-md) 0;border-bottom:1px solid var(--theme-bg-section);align-items:center}.frontend-layout[data-theme=inkflow] .order-item:last-child{border-bottom:none}.frontend-layout[data-theme=inkflow] .item-image-col{display:flex;align-items:center;justify-content:center}.frontend-layout[data-theme=inkflow] .item-image{width:60px;height:60px;object-fit:cover;border-radius:var(--radius-sm);border:var(--border)}.frontend-layout[data-theme=inkflow] .item-info-col{display:flex;flex-direction:column;gap:var(--spacing-xs)}.frontend-layout[data-theme=inkflow] .item-name{color:var(--theme-text);font-weight:var(--font-weight-medium);font-size:var(--font-size-base)}.frontend-layout[data-theme=inkflow] .item-variant{color:var(--theme-secondary);font-size:var(--font-size-xs)}.frontend-layout[data-theme=inkflow] .item-price-qty{color:var(--theme-text-muted);font-size:var(--font-size-sm)}.frontend-layout[data-theme=inkflow] .item-total-col{font-weight:var(--font-weight-bold);color:var(--theme-text-price);font-size:var(--font-size-base);text-align:right;white-space:nowrap}.frontend-layout[data-theme=inkflow] .item-image--placeholder{background:var(--theme-bg-section)}.frontend-layout[data-theme=inkflow] .return-items-title{margin-top:0;margin-bottom:var(--spacing-md)}.frontend-layout[data-theme=inkflow] .return-items-summary{padding-top:var(--spacing-md);border-top:1px solid var(--theme-bg-section)}.frontend-layout[data-theme=inkflow] .return-items-summary .summary-row{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-xs) 0;color:var(--theme-text-muted);font-size:var(--font-size-sm)}.frontend-layout[data-theme=inkflow] .return-items-summary .summary-row--emphasis{padding-top:var(--spacing-sm);color:var(--theme-text);font-size:var(--font-size-base);font-weight:var(--font-weight-medium)}.frontend-layout[data-theme=inkflow] .return-items-summary .summary-row--emphasis span:last-child{color:var(--theme-text-price);font-weight:var(--font-weight-bold)}.frontend-layout[data-theme=inkflow] .return-sidebar-panel{position:-webkit-sticky;position:sticky;top:var(--spacing-lg)}.frontend-layout[data-theme=inkflow] .return-status-history{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.frontend-layout[data-theme=inkflow] .return-status-entry{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:var(--spacing-sm);font-size:var(--font-size-sm)}.frontend-layout[data-theme=inkflow] .return-status-entry .order-status-badge{flex-shrink:0;display:inline-flex;align-items:center;white-space:nowrap}.frontend-layout[data-theme=inkflow] .return-status-time{color:var(--theme-text-muted);font-size:var(--font-size-xs);text-align:right;white-space:nowrap}.frontend-layout[data-theme=inkflow] .return-sidebar-summary{margin-top:var(--spacing-md);padding-top:var(--spacing-md);border-top:1px solid var(--theme-bg-section)}.frontend-layout[data-theme=inkflow] .return-sidebar-cancel-btn{margin-top:var(--spacing-md)!important;text-transform:none!important;border-color:color-mix(in srgb,var(--theme-primary) 45%,transparent)!important;color:var(--theme-primary)!important}.frontend-layout[data-theme=inkflow] .return-sidebar-cancel-btn:hover{border-color:var(--theme-primary)!important;background:color-mix(in srgb,var(--theme-primary) 5%,transparent)!important}.frontend-layout[data-theme=inkflow] .order-summary{padding-top:var(--spacing-lg);border-top:2px solid var(--theme-border)}.frontend-layout[data-theme=inkflow] .summary-row{display:flex;justify-content:space-between;padding:var(--spacing-sm) 0;color:var(--theme-text-muted);font-size:var(--font-size-sm)}.frontend-layout[data-theme=inkflow] .summary-row-discount{color:var(--theme-primary)}.frontend-layout[data-theme=inkflow] .summary-divider{border-top:var(--border);margin:var(--spacing-md) 0}.frontend-layout[data-theme=inkflow] .summary-total{display:flex;justify-content:space-between;padding:var(--spacing-md) 0;font-size:var(--font-size-xl);color:var(--theme-text);font-weight:var(--font-weight-bold)}.frontend-layout[data-theme=inkflow] .address-compact{display:flex;flex-direction:column;gap:var(--spacing-xs);color:var(--theme-text);font-size:var(--font-size-sm);line-height:var(--line-height-base)}.frontend-layout[data-theme=inkflow] .payment-info{color:var(--theme-text);font-size:var(--font-size-base);padding:var(--spacing-xs) 0}.frontend-layout[data-theme=inkflow] .payment-method-label{display:inline-flex;align-items:center;gap:var(--spacing-sm);line-height:1}.frontend-layout[data-theme=inkflow] .usdt-pay-btn{margin-top:var(--spacing-md);width:100%;padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-sm);background:var(--theme-primary);color:var(--theme-bg-content);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:opacity .2s ease}.frontend-layout[data-theme=inkflow] .usdt-pay-btn:hover:not(:disabled){opacity:.9}.frontend-layout[data-theme=inkflow] .usdt-pay-btn:disabled{opacity:.65;cursor:not-allowed}.frontend-layout[data-theme=inkflow] .shipment-block{margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background:var(--theme-bg-section);border-radius:var(--radius-sm);border:var(--border)}.frontend-layout[data-theme=inkflow] .shipment-block:last-child{margin-bottom:0}.frontend-layout[data-theme=inkflow] .shipment-header{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:var(--border)}.frontend-layout[data-theme=inkflow] .shipment-info-row{display:flex;gap:var(--spacing-xs);font-size:var(--font-size-sm)}.frontend-layout[data-theme=inkflow] .shipment-label{color:var(--theme-secondary);font-weight:var(--font-weight-medium)}.frontend-layout[data-theme=inkflow] .shipment-items{display:flex;flex-direction:column;gap:var(--spacing-md)}.frontend-layout[data-theme=inkflow] .shipment-items .order-items-toggle{margin-top:0;padding-top:var(--spacing-sm)}.frontend-layout[data-theme=inkflow] .shipment-item{display:grid;grid-template-columns:80px 1fr auto;grid-gap:var(--spacing-md);gap:var(--spacing-md);padding:var(--spacing-md) 0;border-bottom:1px solid var(--theme-bg-section);align-items:center}.frontend-layout[data-theme=inkflow] .shipment-item:last-child{border-bottom:none}.frontend-layout[data-theme=inkflow] .loading{text-align:center;padding:var(--spacing-3xl);color:var(--theme-secondary);font-size:var(--font-size-md)}.frontend-layout[data-theme=inkflow] .order-return-section-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);margin-bottom:var(--spacing-sm)}.frontend-layout[data-theme=inkflow] .order-return-section-header .section-title{margin:0}.frontend-layout[data-theme=inkflow] .order-return-apply-btn.MuiButton-contained{background-color:var(--theme-btn-primary-bg)!important;color:var(--theme-btn-primary-text)!important;text-transform:none;font-weight:var(--font-weight-medium);box-shadow:none!important;border-radius:var(--radius-sm);padding:.35rem 1rem}.frontend-layout[data-theme=inkflow] .order-return-apply-btn.MuiButton-contained:hover{background-color:var(--theme-accent)!important;box-shadow:none!important}.frontend-layout[data-theme=inkflow] .order-return-apply-btn.MuiButton-contained.Mui-disabled{background-color:var(--theme-border)!important;color:var(--theme-text-muted)!important}.frontend-layout[data-theme=inkflow] .order-return-view-btn{text-transform:none;color:var(--theme-primary)!important;border:1px solid color-mix(in srgb,var(--theme-primary) 35%,transparent);border-radius:var(--radius-sm);padding:.2rem .75rem;min-width:auto}.frontend-layout[data-theme=inkflow] .order-return-view-btn:hover{background-color:color-mix(in srgb,var(--theme-primary) 6%,transparent)!important;border-color:var(--theme-primary)}.frontend-layout[data-theme=inkflow] .order-return-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.frontend-layout[data-theme=inkflow] .order-return-card{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-md);border:var(--border);border-radius:var(--radius-sm);background:var(--theme-bg-page)}.frontend-layout[data-theme=inkflow] .order-return-card-number{font-weight:var(--font-weight-medium);margin-bottom:var(--spacing-xs)}.frontend-layout[data-theme=inkflow] .order-return-card-meta{color:var(--theme-text-muted);font-size:var(--font-size-sm)}.frontend-layout[data-theme=inkflow] .order-return-card-actions{display:flex;align-items:center;gap:var(--spacing-sm);flex-shrink:0}.frontend-layout[data-theme=inkflow] .order-return-card-main{flex:1 1;min-width:0}@media (max-width:1024px){.frontend-layout[data-theme=inkflow] .order-detail-content{grid-template-columns:1fr}.frontend-layout[data-theme=inkflow] .order-left{order:1}.frontend-layout[data-theme=inkflow] .order-right{order:2}}@media (max-width:767px){.frontend-layout[data-theme=inkflow] .order-section{padding:var(--spacing-lg)}.frontend-layout[data-theme=inkflow] .order-item,.frontend-layout[data-theme=inkflow] .shipment-item{grid-template-columns:50px 1fr auto;gap:var(--spacing-sm)}.frontend-layout[data-theme=inkflow] .item-image{width:40px;height:40px}.frontend-layout[data-theme=inkflow] .summary-total{font-size:var(--font-size-lg)}.frontend-layout[data-theme=inkflow] .order-return-card{flex-direction:column;align-items:stretch}.frontend-layout[data-theme=inkflow] .order-return-card-actions{justify-content:flex-end}}