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.section-label{margin-bottom:var(--space-sm);display:block}.shop__header .section-title{margin-bottom:var(--space-md)}.shop__header .section-subtitle{margin:0 auto}.shop__grid{gap:var(--space-2xl);grid-template-columns:repeat(auto-fill,minmax(260px,1fr));justify-items:center;display:grid}.shop-card{perspective:1000px;width:100%;max-width:320px;color:inherit;text-decoration:none;display:block}.shop-card__inner{background:var(--color-surface-card);border-radius:var(--radius-xl);width:100%;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transform-style:preserve-3d;transition:transform .6s cubic-bezier(.23,1,.32,1),box-shadow .6s 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img{transform:scale(1.05)}.shop-card__text{flex-direction:column;flex-grow:1;gap:.35rem;display:flex}.shop-card__category{font-family:var(--font-heading);letter-spacing:.05em;text-transform:uppercase;color:var(--color-accent);font-size:.75rem;font-weight:600}.shop-card__title{font-family:var(--font-heading);color:var(--color-ink);font-size:1.35rem;font-weight:500;line-height:1.3}.shop-card__footer{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;margin-top:.5rem;padding-top:1rem;display:flex}.shop-card__price-wrapper{align-items:center;gap:.5rem;display:flex}.shop-card__price{font-family:var(--font-heading);color:var(--color-ink);font-size:1.25rem;font-weight:600}.shop-card__price-original{color:var(--color-ink-faint);font-size:.9rem;text-decoration:line-through}.shop-card__btn-add{background:var(--color-accent);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;transition:all .3s;display:flex;box-shadow:0 4px 10px #2a6f9733}.shop-card__btn-add:hover{background:var(--color-accent-hover);transform:scale(1.1)}.shop__coming-soon{text-align:center;padding:var(--space-3xl) var(--space-xl);background:var(--color-surface-warm);border-radius:var(--radius-xl);border:1.5px dashed var(--color-border-strong);grid-column:1/-1}.shop__coming-soon-icon{background:var(--color-accent-soft);border-radius:var(--radius-lg);width:56px;height:56px;margin:0 auto var(--space-lg);color:var(--color-accent);justify-content:center;align-items:center;display:flex}.shop__coming-soon h3{margin-bottom:var(--space-sm);font-size:1.25rem}.shop__coming-soon p{color:var(--color-ink-muted);max-width:400px;margin:0 auto;font-size:.9rem;line-height:1.65}@media (width<=768px){.shop-page{padding-top:calc(var(--nav-height) + var(--space-md))}.shop__grid{gap:var(--space-xl);grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}}@media (width<=480px){.shop__grid{grid-template-columns:1fr}.shop-card{max-width:320px}}.single-product-app{background:var(--color-surface)}.single-product-main{padding-top:calc(var(--nav-height) + var(--space-2xl));padding-bottom:var(--space-5xl);min-height:100vh}.single-shop.loading-view,.single-shop.error-view{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:60vh;display:flex}.loader{border:4px solid var(--color-surface-card);border-top:4px solid var(--color-accent);width:40px;height:40px;margin-bottom:var(--space-md);border-radius:50%;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.btn-back{margin-top:var(--space-lg);background:var(--color-accent);color:#fff;border-radius:var(--radius-full);transition:opacity var(--transition-fast);padding:10px 24px;font-weight:500;text-decoration:none;display:inline-block}.btn-back:hover{opacity:.85}.sp-breadcrumb{align-items:center;gap:var(--space-sm);color:var(--color-ink-muted);margin-bottom:var(--space-3xl);font-size:.85rem;display:flex}.sp-breadcrumb a{color:var(--color-ink-muted);transition:color var(--transition-fast);text-decoration:none}.sp-breadcrumb a:hover{color:var(--color-accent)}.sp-breadcrumb-current{color:var(--color-ink);font-weight:500}.sp-layout-top{gap:var(--space-4xl);margin-bottom:var(--space-4xl);align-items:flex-start;display:flex}.sp-media{flex:50%;position:relative}.sp-summary{gap:var(--space-lg);flex-direction:column;flex:50%;justify-content:center;display:flex}.sp-image-wrapper{background:var(--color-surface-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--color-border);aspect-ratio:4/3;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.sp-image{object-fit:cover;width:100%;height:100%}.sp-badge-sale{background:var(--color-danger);color:#fff;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em;z-index:10;padding:6px 14px;font-size:.85rem;font-weight:700;position:absolute;top:20px;left:20px;box-shadow:0 4px 12px #ef44444d}.sp-header{flex-direction:column;gap:4px;display:flex}.sp-category{font-family:var(--font-heading);letter-spacing:.1em;text-transform:uppercase;color:var(--color-accent);font-size:.75rem;font-weight:700}.sp-title{font-family:var(--font-heading);color:var(--color-ink);font-size:2.75rem;font-weight:600;line-height:1.15}.sp-pricing{padding-bottom:var(--space-lg);border-bottom:1px solid var(--color-border);flex-direction:column;gap:4px;display:flex}.sp-price-wrap{align-items:baseline;gap:var(--space-md);display:flex}.sp-price-current{font-family:var(--font-heading);color:var(--color-ink);font-size:1.6rem;font-weight:600}.sp-price-original{color:var(--color-ink-faint);font-size:1.15rem;text-decoration:line-through}.sp-discount-label{color:var(--color-success);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:700}.sp-description-wrapper{color:var(--color-ink)}.sp-details-bottom{border-top:1px solid var(--color-border);padding-top:var(--space-4xl);max-width:900px;margin:0 auto}.sp-details-title{font-family:var(--font-heading);color:var(--color-ink);margin-bottom:var(--space-xl);font-size:1.85rem;font-weight:600}.sp-rich-description{color:var(--color-ink);font-size:1.05rem;line-height:1.45}.sp-rich-description blockquote,.sp-rich-description div,.sp-rich-description p{margin-bottom:.35rem}.sp-rich-description h1,.sp-rich-description h2,.sp-rich-description h3,.sp-rich-description h4{color:var(--color-ink);font-family:var(--font-heading);margin-top:1.5rem;margin-bottom:.75rem}.sp-rich-description ul,.sp-rich-description ol{margin-bottom:.5rem;margin-left:1.5rem}.sp-rich-description li{margin-bottom:.2rem}.sp-rich-description a{color:var(--color-accent);text-decoration:underline}.sp-actions-grid{gap:var(--space-md);margin-top:var(--space-xs);grid-template-columns:1fr 1fr;display:grid}.sp-btn{border-radius:var(--radius-full);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:.95rem;font-weight:600;transition:all .3s;display:flex}.sp-btn-cart{background:var(--color-surface);color:var(--color-ink);border:1.5px solid var(--color-border-strong)}.sp-btn-cart:hover{background:var(--color-surface-card);border-color:var(--color-ink)}.sp-btn-buy{background:var(--color-accent);color:#fff;box-shadow:0 6px 20px #2a6f9740}.sp-btn-buy:hover{background:var(--color-accent-hover);transform:translateY(-2px);box-shadow:0 8px 24px #2a6f9759}.sp-summary-features{gap:var(--space-xl);margin-top:var(--space-xs);padding-top:var(--space-md);border-top:1px dashed var(--color-border);display:flex}.sp-feature{color:var(--color-ink-muted);align-items:center;gap:6px;font-size:.8rem;font-weight:500;display:inline-flex}@media (width<=968px){.sp-layout-top{gap:var(--space-3xl);flex-direction:column}.sp-media{width:100%}.sp-title{font-size:2.25rem}}@media (width<=480px){.sp-title,.sp-price-current{font-size:1.85rem}.sp-price-original{font-size:1.15rem}.sp-actions-grid{grid-template-columns:1fr}}.cart-app{background:var(--color-surface)}.cart-main{padding-top:calc(var(--nav-height) + var(--space-2xl));padding-bottom:var(--space-5xl);min-height:100vh}.cart-header{align-items:baseline;gap:var(--space-md);margin-bottom:var(--space-3xl);padding-bottom:var(--space-lg);border-bottom:2px solid var(--color-surface-card);display:flex}.cart-title{font-family:var(--font-heading);color:var(--color-ink);font-size:2.75rem;font-weight:600}.cart-count{color:var(--color-ink-muted);font-size:1.1rem;font-weight:500}.cart-empty{text-align:center;background:var(--color-surface-card);border-radius:var(--radius-xl);min-height:40vh;padding:var(--space-4xl) var(--space-xl);border:1px dashed var(--color-border);flex-direction:column;justify-content:center;align-items:center;display:flex}.cart-empty svg{color:var(--color-ink-faint);margin-bottom:var(--space-xl)}.cart-empty h2{font-family:var(--font-heading);color:var(--color-ink);margin-bottom:var(--space-sm);font-size:1.75rem}.cart-empty p{color:var(--color-ink-muted);margin-bottom:var(--space-2xl)}.cart-btn-shopping{background:var(--color-accent);color:#fff;border-radius:var(--radius-full);padding:12px 28px;font-weight:600;text-decoration:none;transition:all .3s}.cart-btn-shopping:hover{background:var(--color-accent-hover);transform:translateY(-2px)}.cart-layout{gap:var(--space-4xl);grid-template-columns:1fr 380px;align-items:flex-start;display:grid}.cart-items{gap:var(--space-lg);flex-direction:column;display:flex}.cart-item{gap:var(--space-xl);padding:var(--space-lg);background:var(--color-surface-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);grid-template-columns:120px 1fr auto;align-items:center;display:grid}.cart-item-image-wrap{border-radius:var(--radius-md);width:120px;height:90px;display:block;overflow:hidden}.cart-item-image{object-fit:cover;width:100%;height:100%;transition:transform .3s}.cart-item-image-wrap:hover .cart-item-image{transform:scale(1.05)}.cart-item-details{flex-direction:column;gap:6px;display:flex}.cart-item-category{text-transform:uppercase;color:var(--color-accent);letter-spacing:.05em;font-size:.75rem;font-weight:700}.cart-item-title{font-family:var(--font-heading);color:var(--color-ink);font-size:1.25rem;font-weight:600;text-decoration:none;transition:color .2s}.cart-item-title:hover{color:var(--color-accent)}.cart-item-price-wrap{align-items:baseline;gap:12px;margin-top:4px;display:flex}.cart-item-price{color:var(--color-ink);font-weight:600}.cart-item-original{color:var(--color-ink-faint);font-size:.85rem;text-decoration:line-through}.cart-item-actions{align-items:center;gap:var(--space-xl);display:flex}.cart-qty-control{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);align-items:center;display:flex;overflow:hidden}.qty-btn{cursor:pointer;width:32px;height:32px;color:var(--color-ink);background:0 0;border:none;justify-content:center;align-items:center;transition:background .2s;display:flex}.qty-btn:hover{background:var(--color-surface-warm)}.qty-value{text-align:center;width:40px;color:var(--color-ink);font-size:.95rem;font-weight:600}.cart-item-total{color:var(--color-ink);text-align:right;min-width:90px;font-size:1.15rem;font-weight:700}.cart-btn-remove{color:var(--color-ink-muted);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:8px;transition:color .2s;display:flex}.cart-btn-remove:hover{color:var(--color-danger)}.cart-summary{background:var(--color-surface-card);padding:var(--space-2xl);border-radius:var(--radius-xl);border:1px solid var(--color-border);top:calc(var(--nav-height) + var(--space-2xl));position:sticky}.summary-title{font-family:var(--font-heading);color:var(--color-ink);margin-bottom:var(--space-xl);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border);font-size:1.35rem;font-weight:600}.summary-promo{margin-bottom:var(--space-2xl)}.summary-promo-label{color:var(--color-ink-muted);margin-bottom:8px;font-size:.85rem;font-weight:600}.promo-input-group input{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);outline:none;flex:1;padding:10px 14px;font-size:.95rem;transition:border-color .2s}.promo-input-group input:focus{border-color:var(--color-accent)}.promo-input-group button{background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);color:var(--color-ink);cursor:pointer;padding:0 16px;font-weight:600;transition:all .2s}.promo-input-group button:hover{background:var(--color-surface-warm)}.promo-message{color:var(--color-success);margin-top:6px;font-size:.8rem}.summary-math{margin-bottom:var(--space-xl);flex-direction:column;gap:12px;display:flex}.summary-row{color:var(--color-ink-muted);justify-content:space-between;font-size:1.05rem;display:flex}.summary-row.discount{color:var(--color-success)}.summary-row.total{border-top:1px solid var(--color-border);color:var(--color-ink);font-size:1.35rem;font-weight:700;font-family:var(--font-heading);margin-top:12px;padding-top:16px}.cart-btn-checkout{background:var(--color-accent);color:#fff;border-radius:var(--radius-full);cursor:pointer;width:100%;margin-bottom:var(--space-xl);border:none;padding:16px;font-size:1.1rem;font-weight:600;transition:all .3s;box-shadow:0 4px 12px #2a6f9733}.cart-btn-checkout:hover{background:var(--color-accent-hover);transform:translateY(-2px);box-shadow:0 6px 16px #2a6f974d}.cart-link-back{color:var(--color-ink-muted);justify-content:center;align-items:center;gap:8px;font-size:.95rem;font-weight:500;text-decoration:none;transition:color .2s;display:flex}.cart-link-back:hover{color:var(--color-ink)}@media (width<=968px){.cart-layout{grid-template-columns:1fr}.cart-item{grid-template-rows:auto auto;grid-template-columns:100px 1fr;position:relative}.cart-item-actions{border-top:1px dashed var(--color-border);grid-column:1/-1;justify-content:space-between;padding-top:16px}.cart-summary{position:static}}@media (width<=480px){.cart-item{gap:12px}.cart-item-image-wrap{width:80px;height:80px}.cart-qty-control{transform-origin:0;transform:scale(.9)}.cart-item-total{font-size:1rem}}.checkout-app{background:var(--color-surface)}.checkout-main{padding-top:calc(var(--nav-height) + var(--space-3xl));padding-bottom:var(--space-5xl);min-height:100vh}.checkout-layout{gap:var(--space-3xl);grid-template-columns:1fr 380px;align-items:flex-start;display:grid}.checkout-form-section{gap:var(--space-2xl);flex-direction:column;display:flex}.checkout-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden}.panel-title{font-family:var(--font-heading);background:var(--color-surface-card);border-bottom:1px solid var(--color-border);color:var(--color-ink);margin:0;padding:14px 20px;font-size:1.15rem;font-weight:600}.panel-content{padding:20px}.auth-hint{color:var(--color-ink-muted);margin-bottom:16px;font-size:.9rem}.auth-hint a{color:var(--color-accent);font-weight:600;text-decoration:none}.form-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.form-group input{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface-warm);transition:border-color var(--transition-fast);outline:none;padding:10px 12px;font-size:.95rem}.form-group input:focus{border-color:var(--color-accent)}.payment-options{flex-direction:column;gap:10px;display:flex}.payment-option-inner{border:1px solid var(--color-border-strong);border-radius:var(--radius-lg);transition:all var(--transition-fast);cursor:pointer;justify-content:flex-start;align-items:center;padding:12px 16px;display:flex}.payment-option:has(.payment-radio:checked) .payment-option-inner{border-color:var(--color-accent);background:#2a6f970d;border-width:2px}.payment-method-label{align-items:center;gap:14px;width:100%;display:flex}.payment-radio{width:18px;height:18px;accent-color:var(--color-accent);margin:0}.payment-methods-img{object-fit:contain;width:auto;height:38px}.payment-name{color:var(--color-ink);font-size:1rem;font-weight:600}.checkout-promo-compact{border-top:1px dashed var(--color-border-strong);margin-top:20px;padding-top:16px}.compact-promo-title{color:var(--color-ink);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px;font-size:.85rem;font-weight:700}.promo-input-group{gap:8px;display:flex}.promo-field-container{flex:1;position:relative}.promo-field-container input{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);width:100%;font-family:var(--font-mono);outline:none;padding:10px 35px 10px 14px;font-size:.9rem}.promo-clear-btn{color:var(--color-ink-faint);cursor:pointer;background:0 0;border:none;align-items:center;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.promo-apply-btn{background:var(--color-ink);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;padding:0 16px;font-size:.85rem;font-weight:600}.promo-apply-btn.applied{background:var(--color-success)}.promo-applied-box{background:var(--color-success-soft);border-radius:var(--radius-md);border:1px solid #2d86591a;justify-content:space-between;align-items:center;margin-top:12px;padding:8px 12px;display:flex}.promo-applied-info{color:var(--color-success);align-items:center;gap:8px;font-size:.85rem;font-weight:500;display:flex}.promo-remove-link{color:var(--color-danger);text-transform:uppercase;cursor:pointer;background:0 0;border:none;font-size:.75rem;font-weight:700}.checkout-summary-box{border:1px solid var(--color-border);border-radius:var(--radius-xl);top:calc(var(--nav-height) + var(--space-xl));box-shadow:var(--shadow-md);background:#fff;padding:24px;position:sticky}.checkout-summary-box .summary-title{font-family:var(--font-heading);color:var(--color-ink);margin-top:0;margin-bottom:16px;font-size:1.15rem;font-weight:600}.checkout-items{border-bottom:1px solid var(--color-border);flex-direction:column;gap:12px;margin-bottom:16px;padding-bottom:16px;display:flex}.checkout-item{grid-template-columns:48px 1fr auto;align-items:center;gap:12px;display:grid}.checkout-item-img{border-radius:var(--radius-md);border:1px solid var(--color-border);background:#fff;width:48px;height:48px;position:relative}.checkout-item-img img{object-fit:cover;border-radius:calc(var(--radius-md) - 1px);width:100%;height:100%}.checkout-item-qty{background:var(--color-ink-muted);color:#fff;z-index:2;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.7rem;font-weight:700;display:flex;position:absolute;top:-6px;right:-6px}.checkout-item-info h4{color:var(--color-ink);margin:0 0 2px;font-size:.95rem;font-weight:600}.checkout-item-info p{color:var(--color-ink-muted);text-transform:uppercase;margin:0;font-size:.75rem;font-weight:700}.checkout-item-price{color:var(--color-ink);font-size:.95rem;font-weight:600}.checkout-math{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.math-row{color:var(--color-ink-muted);justify-content:space-between;font-size:.9rem;display:flex}.math-row.discount{color:var(--color-success)}.math-row.total{color:var(--color-ink);font-size:1.25rem;font-weight:700;font-family:var(--font-heading);margin-top:6px}.checkout-btn-pay{background:var(--color-ink);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px 20px;font-size:1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;box-shadow:0 4px #0000001a}.checkout-btn-pay:hover:not(:disabled){background:var(--color-accent);transform:translateY(-1px);box-shadow:0 6px 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ol{margin-bottom:1em;padding-left:1.5em;list-style-type:decimal}.rte-modal-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:9999;background:#0d1b2a73;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.rte-modal{background:var(--color-surface);border-radius:var(--radius-xl);flex-direction:column;gap:20px;width:90%;max-width:420px;padding:32px;animation:.2s cubic-bezier(.16,1,.3,1) forwards modalIn;display:flex;box-shadow:0 10px 40px #00000026}@keyframes modalIn{0%{opacity:0;transform:translateY(15px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.rte-modal h3{font-family:var(--font-heading);color:var(--color-ink);margin:0;font-size:1.45rem}.rte-modal input{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);width:100%;transition:border-color var(--transition-fast);background:var(--color-surface-warm);outline:none;padding:12px 16px;font-size:1rem}.rte-modal input:focus{border-color:var(--color-accent)}.rte-modal-actions{justify-content:flex-end;gap:12px;margin-top:10px;display:flex}.rte-modal-actions button{border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);border:none;padding:10px 20px;font-size:1rem;font-weight:600}.rte-btn-cancel{color:var(--color-ink-muted);background:0 0}.rte-btn-cancel:hover{background:var(--color-surface-card);color:var(--color-ink)}.rte-btn-confirm{background:var(--color-accent);color:#fff}.rte-btn-confirm:hover{background:var(--color-accent-hover)}.admin-add-product{max-width:900px}.admin-alert{padding:var(--space-md);border-radius:var(--radius-md);margin-bottom:var(--space-xl);font-weight:500}.admin-alert--error{color:var(--color-danger);background:#ef44441a;border:1px solid #ef444433}.admin-alert--success{color:var(--color-success);background:#22c55e1a;border:1px solid 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button:hover{color:var(--color-danger)}.image-mode-toggle{gap:var(--space-md);margin-bottom:var(--space-sm);display:flex}.image-mode-toggle label{align-items:center;gap:var(--space-xs);cursor:pointer;color:var(--color-ink);font-size:.9rem;font-weight:500;display:flex}.image-upload-area{border:1px dashed var(--color-border-strong);padding:var(--space-lg);border-radius:var(--radius-md);background:var(--color-surface)}.admin-image-preview{margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px dotted var(--color-border)}.admin-image-preview img{border-radius:var(--radius-sm);border:1px solid var(--color-border);max-width:200px;box-shadow:var(--shadow-sm);margin-top:var(--space-xs);display:block}.help-text{color:var(--color-ink-faint);margin-top:var(--space-xs);font-size:.75rem;display:block}.border-left{border-left:1px solid 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img{object-fit:cover;width:100%;height:100%}.admin-product-thumb-placeholder{color:var(--color-ink-faint);text-transform:uppercase;text-align:center;font-size:.6rem}.td-name{flex-direction:column;gap:4px;display:flex}.admin-product-cat{color:var(--color-ink-faint);font-size:.75rem}.td-price{white-space:nowrap}.admin-product-price{color:var(--color-ink);font-weight:500}.admin-product-price-sale{color:var(--color-danger);font-weight:600}.admin-product-price-original{color:var(--color-ink-faint);font-size:.8rem;text-decoration:line-through}.admin-badges{gap:var(--space-xs);flex-wrap:wrap;display:flex}.admin-badge{border-radius:var(--radius-sm);text-transform:uppercase;padding:4px 8px;font-size:.7rem;font-weight:600}.admin-badge--featured{color:var(--color-success);background:#22c55e1a}.admin-badge--sale{color:var(--color-danger);background:#ef44441a}.admin-badge--none{background:var(--color-surface);color:var(--color-ink-faint);border:1px solid var(--color-border)}.admin-categories-page{gap:var(--space-xl);flex-direction:column;display:flex}.admin-categories-header h2{color:var(--color-ink);margin:0;font-size:1.5rem}.admin-categories-content{gap:var(--space-xl);grid-template-columns:1fr 2fr;display:grid}.admin-categories-card{background:var(--color-surface-card);padding:var(--space-xl);border-radius:var(--radius-lg);border:1px solid var(--color-border)}.admin-categories-card h3{margin-top:0;margin-bottom:var(--space-lg);color:var(--color-ink);font-size:1.1rem}.admin-categories-form{gap:var(--space-md);flex-direction:column;display:flex}.admin-categories-input{border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-ink);transition:border-color var(--transition-fast);outline:none;padding:10px 12px;font-family:inherit}.admin-categories-input:focus{border-color:var(--color-accent)}.admin-categories-input--edit{flex:1;padding:6px 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.2s}.admin-btn-premium-secondary:hover{color:#475569!important;background:#f1f5f9!important;border-color:#cbd5e1!important}.radio-label:hover{background:#f1f5f9}.admin-modal-actions{justify-content:flex-end;gap:var(--space-md);margin-top:var(--space-xl);padding-top:var(--space-xl);border-top:1px solid var(--color-border);display:flex}.status-badge{text-transform:uppercase;border-radius:999px;padding:4px 10px;font-size:.8rem;font-weight:700}.status-badge.active{color:#059669;background:#34d39926}.status-badge.inactive{color:#dc2626;background:#ef444426}.admin-messages-page{height:calc(100vh - var(--admin-topbar-height) - 40px);background:var(--color-surface-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.messages-layout{height:100%;display:flex}.panel-header{border-bottom:1px solid var(--color-border);background:#fff;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.panel-header h3{font-size:1.1rem;font-family:var(--font-body);font-weight:600}.unread-count{font-family:var(--font-mono);background:var(--color-accent-soft);color:var(--color-accent);border-radius:var(--radius-full);padding:4px 10px;font-size:.7rem}.messages-list-panel{border-right:1px solid var(--color-border);flex-direction:column;width:380px;display:flex}.messages-scroll{background:var(--color-surface-warm);flex:1;overflow-y:auto}.message-item{border-bottom:1px solid var(--color-border);cursor:pointer;transition:all var(--transition-fast);background:#fff;padding:24px}.message-item:hover{background:var(--color-surface)}.message-item--active{border-left:4px solid var(--color-accent);background:var(--color-accent-soft)!important}.message-item__header{justify-content:space-between;display:flex}.message-item__author{font-size:.95rem;font-weight:600}.message-item__date{color:var(--color-ink-faint);font-size:.75rem}.message-item__subject{color:var(--color-ink);margin-top:4px;font-size:.9rem}.message-item__snippet{color:var(--color-ink-muted);margin-top:8px;font-size:.8rem;line-height:1.5}.message-item--unread .message-item__author{color:var(--color-accent)}.message-detail-panel{background:#fff;flex-direction:column;flex:1;display:flex}.detail-content{flex-direction:column;height:100%;display:flex}.detail-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:flex-start;padding:40px;display:flex}.detail-header h2{margin-bottom:12px;font-size:1.75rem}.detail-meta{color:var(--color-ink-muted);font-size:.9rem}.detail-date{color:var(--color-ink-faint);margin-left:12px}.detail-body{color:var(--color-ink);white-space:pre-wrap;flex:1;padding:40px;font-size:1.05rem;line-height:1.7;overflow-y:auto}.detail-footer{border-top:1px solid var(--color-border);background:var(--color-surface);padding:32px 40px}.reply-btn{background:var(--color-ink);color:#fff;border-radius:var(--radius-md);transition:all var(--transition-fast);padding:12px 24px;font-weight:600;text-decoration:none;display:inline-block}.reply-btn:hover{background:var(--color-accent)}.detail-placeholder{color:var(--color-ink-faint);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;display:flex}.btn-delete{color:var(--color-danger);border-radius:var(--radius-md);padding:8px}.btn-delete:hover{background:var(--color-danger-soft)}.admin-purchase-cat-page{padding:10px 0}.admin-retro-card{background:var(--color-surface-card);border:3px solid var(--color-ink);box-shadow:6px 6px 0 var(--color-ink-light);margin-bottom:var(--space-xl);flex-direction:column;display:flex}.admin-retro-card__header{padding:var(--space-md) var(--space-xl);border-bottom:3px solid var(--color-ink);background:var(--color-surface-warm)}.admin-retro-card__header h3{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.5px;margin:0;font-size:1.1rem}.admin-retro-card__body{padding:var(--space-xl)}.admin-retro-form{gap:var(--space-lg);flex-direction:column;display:flex}.admin-retro-form__grid{gap:var(--space-lg);flex-wrap:wrap;display:flex}.admin-retro-field{gap:var(--space-xs);flex-direction:column;display:flex}.admin-retro-field label{font-family:var(--font-mono);text-transform:uppercase;color:var(--color-ink-muted);font-size:.75rem;font-weight:700}.admin-retro-input{border:2px solid var(--color-ink);width:100%;font-family:var(--font-mono);background:#fff;padding:12px 16px;font-size:.95rem;transition:all .2s}.admin-retro-input:focus{border-color:var(--color-accent);box-shadow:4px 4px 0 var(--color-accent-soft);outline:none}.admin-retro-select{border:2px solid var(--color-ink);width:100%;font-family:var(--font-mono);background:#fff;padding:10px 14px;font-size:.9rem}.admin-retro-btn{background:var(--color-ink);color:#fff;font-family:var(--font-mono);text-transform:uppercase;border:2px solid var(--color-ink);cursor:pointer;box-shadow:4px 4px 0 var(--color-ink-light);justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-weight:700;transition:all .2s;display:inline-flex}.admin-retro-btn--danger{background:var(--color-danger);border-color:var(--color-ink)}.admin-retro-table-wrapper{overflow-x:auto}.admin-retro-table{border-collapse:collapse;text-align:left;width:100%}.admin-retro-table th{font-family:var(--font-mono);text-transform:uppercase;border-bottom:2px solid var(--color-ink);color:var(--color-ink-muted);padding:12px 15px;font-size:.75rem;font-weight:700}.admin-retro-table td{border-bottom:1px solid var(--color-border);padding:15px;font-size:.92rem}.admin-mono{font-family:var(--font-mono);font-weight:600}.admin-action-group{gap:8px;display:flex}.admin-status-pill{font-size:.7rem;font-family:var(--font-mono);text-transform:uppercase;border:1px solid var(--color-ink);box-shadow:2px 2px 0 var(--color-ink-light);border-radius:2px;padding:4px 10px;font-weight:700}.admin-status-pill--active{background:var(--color-success-faint);color:var(--color-success)}.admin-status-pill--inactive{background:var(--color-ink-faint);color:var(--color-ink-muted)}.admin-orders-page{padding:10px 0}.admin-purchase-card{background:var(--color-surface-card);border:3px solid var(--color-ink);box-shadow:6px 6px 0 var(--color-ink-light);margin-bottom:var(--space-xl)}.admin-purchase-card__header{padding:var(--space-md) var(--space-xl);border-bottom:3px solid var(--color-ink);background:var(--color-surface-warm)}.admin-purchase-card__header h3{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.5px;margin:0;font-size:1.1rem}.admin-retro-btn{background:var(--color-ink);color:#fff;font-family:var(--font-mono);text-transform:uppercase;border:2px solid var(--color-ink);cursor:pointer;box-shadow:4px 4px 0 var(--color-ink-light);justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.85rem;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex}.admin-retro-btn:hover{box-shadow:6px 6px 0 var(--color-ink-light);background:var(--color-accent);transform:translateY(-2px)}.admin-retro-btn--success{background:var(--color-success);border-color:var(--color-ink)}.admin-retro-btn--outline{color:var(--color-ink);background:0 0}.admin-retro-btn--sm{box-shadow:3px 3px 0 var(--color-ink-light);padding:6px 12px;font-size:.75rem}.admin-retro-btn--sm:hover{box-shadow:4px 4px 0 var(--color-ink-light)}.admin-modal-card{border:4px solid var(--color-ink);background:#fff;flex-direction:column;display:flex;box-shadow:12px 12px #00000026}.admin-modal-card__header{border-bottom:4px solid var(--color-ink);background:var(--color-surface-warm);justify-content:space-between;align-items:center;padding:20px 30px;display:flex}.admin-modal-card__header h2{font-family:var(--font-heading);margin:0;font-size:1.4rem}.admin-modal-card__body{max-height:80vh;padding:30px;overflow-y:auto}.admin-mono-label{font-family:var(--font-mono);text-transform:uppercase;color:var(--color-ink-muted);margin-bottom:5px;font-size:.7rem;font-weight:700;display:block}.student-layout{background-color:var(--color-surface);min-height:100vh;font-family:var(--font-body);flex-direction:column;display:flex}.student-header{padding:0 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var(--color-ink-light);font-weight:600}.student-header__actions{align-items:center;gap:var(--space-lg);display:flex}.student-header__username{font-family:var(--font-mono);color:var(--color-ink-light);font-size:.85rem}.student-btn{font-family:var(--font-mono);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;padding:8px 12px;font-size:.85rem;font-weight:600}.student-btn--logout{color:var(--color-danger)}.student-btn--logout:hover{background-color:var(--color-danger-soft);color:var(--color-danger)}.student-main{padding:var(--space-2xl) var(--space-xl);flex:1}.student-container{max-width:var(--max-width);margin:0 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#dc354533}.contact-sidebar{flex-direction:column;display:flex}.social-discovery{background:var(--color-surface-warm);flex-direction:column;height:100%;padding:32px;display:flex}.contact-card__desc{color:var(--color-ink-muted);margin-bottom:32px;font-size:.875rem;line-height:1.6}.social-links-grid{flex-direction:column;gap:16px;display:flex}.social-pill{border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast);background:#fff;align-items:center;gap:16px;padding:16px;text-decoration:none;display:flex}.social-pill__icon{border-radius:var(--radius-md);width:40px;height:40px;transition:background 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