.header{position:fixed;top:0;left:0;right:0;z-index:var(--z-sticky);padding:var(--spacing-4) 0;transition:all var(--transition-base)}.header--scrolled{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border);padding:var(--spacing-3) 0}.header__container{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-8)}.header__logo{display:flex;align-items:center;gap:var(--spacing-2);font-size:var(--font-size-xl);font-weight:800;color:var(--text-primary);transition:transform var(--transition-base)}.header__logo:hover{transform:scale(1.02)}.header__logo-icon{font-size:var(--font-size-2xl)}.header__logo-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header__nav{display:flex;align-items:center;gap:var(--spacing-1)}.header__nav-link{padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-sm);font-weight:500;color:var(--text-secondary);border-radius:var(--radius-lg);transition:all var(--transition-base)}.header__nav-link:hover{color:var(--text-primary);background:var(--bg-tertiary)}.header__nav-link--active{color:var(--color-primary);background:#8b5cf61a}.header__actions{display:flex;align-items:center;gap:var(--spacing-3)}.header__action-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-lg);border-radius:var(--radius-lg);transition:all var(--transition-base)}.header__action-btn:hover{background:var(--bg-tertiary)}.header__cart-btn{position:relative;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);transition:all var(--transition-base)}.header__cart-btn:hover{background:var(--bg-tertiary)}.header__cart-icon{width:22px;height:22px;color:var(--text-primary)}.header__cart-badge{position:absolute;top:0;right:0;width:18px;height:18px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;background:var(--gradient-primary);border-radius:var(--radius-full);transform:translate(25%,-25%)}.header__wallet-btn{padding:var(--spacing-2) var(--spacing-4);gap:var(--spacing-2)}.header__wallet-dot{width:8px;height:8px;background:var(--color-success);border-radius:var(--radius-full);animation:pulse 2s ease-in-out infinite}.header__menu-btn{display:none;flex-direction:column;gap:5px;width:40px;height:40px;padding:10px;background:var(--bg-tertiary);border-radius:var(--radius-lg)}.header__menu-btn span{display:block;width:100%;height:2px;background:var(--text-primary);border-radius:2px;transition:all var(--transition-base)}@media (max-width: 768px){.header__nav{position:fixed;top:70px;left:0;right:0;flex-direction:column;padding:var(--spacing-4);background:var(--bg-card);border-bottom:1px solid var(--border-color);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all var(--transition-slow)}.header__nav--open{transform:translateY(0);opacity:1;visibility:visible}.header__nav-link{width:100%;text-align:center;padding:var(--spacing-3) var(--spacing-4)}.header__menu-btn{display:flex}.header__wallet-btn{display:none}}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:var(--spacing-16) 0 var(--spacing-8);margin-top:var(--spacing-20)}.footer__grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:var(--spacing-10);margin-bottom:var(--spacing-10)}.footer__brand{max-width:320px}.footer__logo{display:inline-flex;align-items:center;gap:var(--spacing-2);font-size:var(--font-size-xl);font-weight:800;margin-bottom:var(--spacing-4)}.footer__logo-icon{font-size:var(--font-size-2xl)}.footer__logo-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer__description{color:var(--text-secondary);font-size:var(--font-size-sm);line-height:1.7;margin-bottom:var(--spacing-4)}.footer__social{display:flex;gap:var(--spacing-3)}.footer__social-link{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);background:var(--bg-tertiary);border-radius:var(--radius-lg);transition:all var(--transition-base)}.footer__social-link:hover{color:var(--text-inverse);background:var(--gradient-primary);transform:translateY(-2px)}.footer__social-link svg{width:18px;height:18px}.footer__section{display:flex;flex-direction:column}.footer__title{font-size:var(--font-size-sm);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-primary);margin-bottom:var(--spacing-4)}.footer__list{display:flex;flex-direction:column;gap:var(--spacing-3)}.footer__list a{color:var(--text-secondary);font-size:var(--font-size-sm);transition:color var(--transition-base)}.footer__list a:hover{color:var(--color-primary)}.footer__bottom{display:flex;align-items:center;justify-content:space-between;padding-top:var(--spacing-8);border-top:1px solid var(--border-color)}.footer__copyright{color:var(--text-tertiary);font-size:var(--font-size-sm)}.footer__crypto{display:flex;align-items:center;gap:var(--spacing-2);color:var(--text-tertiary);font-size:var(--font-size-sm)}.footer__crypto-badge{display:inline-flex;align-items:center;gap:var(--spacing-1);padding:var(--spacing-1) var(--spacing-2);background:var(--bg-tertiary);border-radius:var(--radius-sm);color:var(--color-primary);font-weight:500}@media (max-width: 1024px){.footer__grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-8)}.footer__brand{grid-column:1 / -1;max-width:100%}}@media (max-width: 640px){.footer__grid{grid-template-columns:1fr;gap:var(--spacing-6)}.footer__bottom{flex-direction:column;gap:var(--spacing-4);text-align:center}}.product-card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);overflow:hidden;transition:all var(--transition-base)}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--color-primary-light)}.product-card__image-wrapper{position:relative;padding-top:100%;overflow:hidden}.product-card__image{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center;transition:transform var(--transition-slow)}.product-card:hover .product-card__image{transform:scale(1.05)}.product-card__emoji{font-size:4rem;filter:drop-shadow(0 4px 8px rgba(0,0,0,.2))}.product-card__badge{position:absolute;top:var(--spacing-3);left:var(--spacing-3)}.product-card__badge--warning{left:auto;right:var(--spacing-3)}.product-card__content{display:flex;flex-direction:column;padding:var(--spacing-4);flex:1}.product-card__category{font-size:var(--font-size-xs);font-weight:500;color:var(--color-primary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-1)}.product-card__title{font-size:var(--font-size-base);font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-2);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card__description{font-size:var(--font-size-sm);color:var(--text-secondary);line-height:1.5;margin-bottom:var(--spacing-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card__rating{display:flex;align-items:center;gap:var(--spacing-2);margin-bottom:var(--spacing-3)}.product-card__stars{color:var(--color-accent);font-size:var(--font-size-sm);letter-spacing:1px}.product-card__reviews{font-size:var(--font-size-xs);color:var(--text-tertiary)}.product-card__footer{display:flex;align-items:flex-end;justify-content:space-between;margin-top:auto}.product-card__price{display:flex;flex-direction:column;gap:var(--spacing-1)}.product-card__price-usd{font-size:var(--font-size-lg);font-weight:700;color:var(--text-primary)}.product-card__price-eth{font-size:var(--font-size-xs);color:var(--color-secondary);font-weight:500}.product-card__add-btn{padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-xs)}.product-card:hover .product-card__add-btn:not(:disabled){animation:pulse .5s ease-in-out}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:var(--spacing-20) 0;overflow:hidden}.hero__bg{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-hero);z-index:-1}.hero__orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.6}.hero__orb--1{width:500px;height:500px;background:var(--color-primary);top:-100px;left:-100px}.hero__orb--2{width:400px;height:400px;background:var(--color-secondary);bottom:-100px;right:-100px}.hero__orb--3{width:300px;height:300px;background:var(--color-accent);top:50%;left:50%;transform:translate(-50%,-50%)}.hero__container{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-12);align-items:center}.hero__content{color:#fff}.hero__badge{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:500;margin-bottom:var(--spacing-6)}.hero__badge-icon{font-size:var(--font-size-lg)}.hero__title{font-size:var(--font-size-6xl);font-weight:800;line-height:1.1;margin-bottom:var(--spacing-6);color:#fff}.hero__description{font-size:var(--font-size-lg);color:#fffc;max-width:500px;margin-bottom:var(--spacing-8)}.hero__actions{display:flex;gap:var(--spacing-4);margin-bottom:var(--spacing-10)}.hero__actions .btn-outline{border-color:#ffffff4d;color:#fff}.hero__actions .btn-outline:hover{background:#fff;color:var(--color-primary)}.hero__stats{display:flex;gap:var(--spacing-8)}.hero__stat{display:flex;flex-direction:column;gap:var(--spacing-1)}.hero__stat-value{font-size:var(--font-size-2xl);font-weight:700}.hero__stat-label{font-size:var(--font-size-sm);color:#ffffffb3}.hero__visual{position:relative;height:500px}.hero__card{position:absolute;display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);background:#ffffff1a;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-xl);color:#fff;font-weight:500;font-size:var(--font-size-sm)}.hero__card-emoji{font-size:var(--font-size-xl)}.hero__card--1{top:10%;left:0}.hero__card--2{top:40%;right:0}.hero__card--3{bottom:10%;left:10%}.hero__main-card{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:280px;padding:var(--spacing-5);background:#fffffff2;border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl)}.hero__main-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-4);color:var(--text-primary);font-weight:600}.hero__main-card-badge{padding:var(--spacing-1) var(--spacing-2);background:var(--gradient-primary);color:#fff;font-size:var(--font-size-xs);border-radius:var(--radius-sm)}.hero__main-card-amount{margin-bottom:var(--spacing-4)}.hero__main-card-value{display:block;font-size:var(--font-size-3xl);font-weight:700;color:var(--text-primary)}.hero__main-card-usd{font-size:var(--font-size-sm);color:var(--text-secondary)}.hero__main-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:var(--spacing-4);border-top:1px solid var(--border-color);color:var(--text-secondary);font-size:var(--font-size-sm)}.section-header{text-align:center;margin-bottom:var(--spacing-10)}.section-title{font-size:var(--font-size-4xl);font-weight:700;margin-bottom:var(--spacing-3)}.section-subtitle{font-size:var(--font-size-lg);color:var(--text-secondary)}.categories{padding:var(--spacing-20) 0}.categories__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-6)}.category-card{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-8);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-2xl);text-align:center;transition:all var(--transition-base)}.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary-light)}.category-card__icon{font-size:3rem;margin-bottom:var(--spacing-4)}.category-card__name{font-size:var(--font-size-lg);font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-2)}.category-card__count{font-size:var(--font-size-sm);color:var(--text-tertiary)}.featured{padding:var(--spacing-20) 0;background:var(--bg-secondary)}.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-6)}.featured__cta{text-align:center;margin-top:var(--spacing-10)}.features{padding:var(--spacing-20) 0}.features__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-6)}.feature-card{padding:var(--spacing-6);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);text-align:center;transition:all var(--transition-base)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.feature-card__icon{font-size:2.5rem;margin-bottom:var(--spacing-4)}.feature-card__title{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-3)}.feature-card__description{font-size:var(--font-size-sm);color:var(--text-secondary);line-height:1.6}.cta{padding:var(--spacing-20) 0}.cta__card{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-12);background:var(--gradient-primary);border-radius:var(--radius-2xl);color:#fff}.cta__title{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--spacing-2);color:#fff}.cta__description{font-size:var(--font-size-lg);opacity:.9}.cta__card .btn{background:#fff;color:var(--color-primary)}.cta__card .btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}@media (max-width: 1200px){.products-grid,.features__grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 1024px){.hero__container{grid-template-columns:1fr;text-align:center}.hero__visual{display:none}.hero__content{max-width:600px;margin:0 auto}.hero__description{margin:0 auto var(--spacing-8)}.hero__actions,.hero__stats{justify-content:center}.categories__grid,.products-grid,.features__grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.hero__title{font-size:var(--font-size-4xl)}.hero__actions{flex-direction:column;align-items:center}.hero__stats{flex-wrap:wrap;gap:var(--spacing-4)}.cta__card{flex-direction:column;text-align:center;gap:var(--spacing-6)}}@media (max-width: 640px){.categories__grid,.features__grid,.products-grid{grid-template-columns:1fr}}.products-page{padding:calc(80px + var(--spacing-10)) 0 var(--spacing-16);min-height:100vh}.products-page__header{margin-bottom:var(--spacing-8)}.products-page__title{font-size:var(--font-size-4xl);font-weight:700;margin-bottom:var(--spacing-2)}.products-page__count{color:var(--text-secondary)}.products-page__content{display:grid;grid-template-columns:280px 1fr;gap:var(--spacing-8)}.products-page__sidebar{display:flex;flex-direction:column;gap:var(--spacing-6)}.filter-section{padding:var(--spacing-5);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl)}.filter-section__title{font-size:var(--font-size-sm);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin-bottom:var(--spacing-4)}.filter-section__options{display:flex;flex-direction:column;gap:var(--spacing-3)}.filter-option{display:flex;align-items:center;gap:var(--spacing-3);cursor:pointer}.filter-option input[type=radio]{width:18px;height:18px;accent-color:var(--color-primary)}.filter-option__label{font-size:var(--font-size-sm);color:var(--text-secondary);transition:color var(--transition-base)}.filter-option:hover .filter-option__label{color:var(--text-primary)}.filter-option input:checked+.filter-option__label{color:var(--color-primary);font-weight:500}.price-range{display:flex;flex-direction:column;gap:var(--spacing-3)}.price-range__slider{width:100%;height:6px;border-radius:var(--radius-full);background:var(--bg-tertiary);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.price-range__slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--gradient-primary);cursor:pointer;box-shadow:var(--shadow-md)}.price-range__values{display:flex;justify-content:space-between;font-size:var(--font-size-sm);color:var(--text-secondary)}.products-page__main{display:flex;flex-direction:column;gap:var(--spacing-6)}.products-toolbar{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl)}.products-toolbar__sort{display:flex;align-items:center;gap:var(--spacing-3)}.products-toolbar__sort label{font-size:var(--font-size-sm);color:var(--text-secondary)}.products-toolbar__sort .input{width:auto;padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-sm)}.products-toolbar__view{display:flex;gap:var(--spacing-2)}.view-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);color:var(--text-tertiary);transition:all var(--transition-base)}.view-btn:hover{background:var(--bg-tertiary);color:var(--text-secondary)}.view-btn--active{background:var(--color-primary);color:#fff}.view-btn svg{width:20px;height:20px}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-6)}.products-grid--list{grid-template-columns:1fr}.products-grid--list .product-card{flex-direction:row}.products-grid--list .product-card__image-wrapper{width:200px;padding-top:0;height:200px}.products-grid--list .product-card__content{flex:1}.products-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-16);text-align:center}.products-empty__icon{font-size:4rem;margin-bottom:var(--spacing-4)}.products-empty h3{font-size:var(--font-size-xl);margin-bottom:var(--spacing-2)}.products-empty p{color:var(--text-secondary)}@media (max-width: 1200px){.products-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 1024px){.products-page__content{grid-template-columns:1fr}.products-page__sidebar{flex-direction:row;flex-wrap:wrap;gap:var(--spacing-4)}.filter-section{flex:1;min-width:200px}}@media (max-width: 768px){.products-page__sidebar{flex-direction:column}.filter-section{min-width:100%}.products-toolbar{flex-direction:column;gap:var(--spacing-4)}.products-grid{grid-template-columns:1fr}}.product-detail-page{padding:calc(80px + var(--spacing-8)) 0 var(--spacing-16);min-height:100vh}.breadcrumb{display:flex;align-items:center;gap:var(--spacing-2);margin-bottom:var(--spacing-8);font-size:var(--font-size-sm)}.breadcrumb a{color:var(--text-secondary);transition:color var(--transition-base)}.breadcrumb a:hover{color:var(--color-primary)}.breadcrumb span{color:var(--text-tertiary)}.breadcrumb__current{color:var(--text-primary);font-weight:500}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-12);margin-bottom:var(--spacing-16)}.product-detail__gallery{position:sticky;top:100px}.product-detail__main-image{position:relative;aspect-ratio:1;border-radius:var(--radius-2xl);display:flex;align-items:center;justify-content:center;overflow:hidden}.product-detail__emoji{font-size:8rem;filter:drop-shadow(0 8px 16px rgba(0,0,0,.2))}.product-detail__badge{position:absolute;top:var(--spacing-4);left:var(--spacing-4)}.product-detail__info{display:flex;flex-direction:column;gap:var(--spacing-4)}.product-detail__category{font-size:var(--font-size-sm);font-weight:500;color:var(--color-primary);text-transform:uppercase;letter-spacing:.05em}.product-detail__title{font-size:var(--font-size-4xl);font-weight:700;line-height:1.2}.product-detail__rating{display:flex;align-items:center;gap:var(--spacing-2)}.product-detail__stars{color:var(--color-accent);font-size:var(--font-size-lg);letter-spacing:2px}.product-detail__rating-value{font-weight:600;color:var(--text-primary)}.product-detail__reviews{color:var(--text-tertiary);font-size:var(--font-size-sm)}.product-detail__price{display:flex;align-items:baseline;gap:var(--spacing-3);padding:var(--spacing-4) 0;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.product-detail__price-usd{font-size:var(--font-size-4xl);font-weight:700;color:var(--text-primary)}.product-detail__price-eth{font-size:var(--font-size-lg);color:var(--color-secondary);font-weight:500}.product-detail__description{font-size:var(--font-size-base);color:var(--text-secondary);line-height:1.7}.product-detail__stock{margin:var(--spacing-2) 0}.stock-badge{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius-lg)}.stock-badge--in{background:#10b9811a;color:var(--color-success)}.stock-badge--low{background:#f59e0b1a;color:var(--color-warning)}.stock-badge--out{background:#ef44441a;color:var(--color-error)}.product-detail__quantity{display:flex;align-items:center;gap:var(--spacing-4)}.product-detail__quantity-label{font-weight:500}.quantity-selector{display:flex;align-items:center;border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.quantity-selector button{width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-lg);font-weight:600;background:var(--bg-tertiary);color:var(--text-primary);transition:all var(--transition-base)}.quantity-selector button:hover:not(:disabled){background:var(--color-primary);color:#fff}.quantity-selector button:disabled{opacity:.5;cursor:not-allowed}.quantity-selector span{width:60px;text-align:center;font-weight:600;font-size:var(--font-size-lg)}.product-detail__actions{display:flex;gap:var(--spacing-4);margin-top:var(--spacing-4)}.product-detail__actions .btn{flex:1}.product-detail__tags{display:flex;flex-wrap:wrap;gap:var(--spacing-2);margin-top:var(--spacing-4)}.tag{padding:var(--spacing-1) var(--spacing-3);font-size:var(--font-size-xs);color:var(--text-secondary);background:var(--bg-tertiary);border-radius:var(--radius-full)}.related-products{padding-top:var(--spacing-12);border-top:1px solid var(--border-color)}.related-products__title{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--spacing-8)}.related-products .products-grid{grid-template-columns:repeat(4,1fr)}.product-not-found{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-20);text-align:center}.product-not-found__icon{font-size:5rem;margin-bottom:var(--spacing-4)}.product-not-found h2{margin-bottom:var(--spacing-2)}.product-not-found p{color:var(--text-secondary);margin-bottom:var(--spacing-6)}@media (max-width: 1024px){.product-detail{grid-template-columns:1fr;gap:var(--spacing-8)}.product-detail__gallery{position:static}.related-products .products-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.product-detail__title,.product-detail__price-usd{font-size:var(--font-size-2xl)}.product-detail__actions{flex-direction:column}.related-products .products-grid{grid-template-columns:1fr}}.cart-page{padding:calc(80px + var(--spacing-10)) 0 var(--spacing-16);min-height:100vh}.cart-page__title{font-size:var(--font-size-4xl);font-weight:700;margin-bottom:var(--spacing-2)}.cart-page__count{color:var(--text-secondary);margin-bottom:var(--spacing-8)}.cart-content{display:grid;grid-template-columns:1fr 400px;gap:var(--spacing-8);align-items:start}.cart-items{display:flex;flex-direction:column;gap:var(--spacing-4)}.cart-item{display:grid;grid-template-columns:100px 1fr auto auto auto;gap:var(--spacing-4);align-items:center;padding:var(--spacing-4);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);transition:all var(--transition-base)}.cart-item:hover{box-shadow:var(--shadow-md)}.cart-item__image{width:100px;height:100px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center}.cart-item__emoji{font-size:2.5rem}.cart-item__info{display:flex;flex-direction:column;gap:var(--spacing-1)}.cart-item__name{font-weight:600;color:var(--text-primary);transition:color var(--transition-base)}.cart-item__name:hover{color:var(--color-primary)}.cart-item__category{font-size:var(--font-size-sm);color:var(--text-tertiary)}.cart-item__price-mobile{display:none;font-weight:600;color:var(--text-primary)}.cart-item__quantity{display:flex;align-items:center;border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.cart-item__quantity button{width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-lg);font-weight:600;background:var(--bg-tertiary);color:var(--text-primary);transition:all var(--transition-base)}.cart-item__quantity button:hover:not(:disabled){background:var(--color-primary);color:#fff}.cart-item__quantity button:disabled{opacity:.5;cursor:not-allowed}.cart-item__quantity span{width:40px;text-align:center;font-weight:600}.cart-item__price{text-align:right;min-width:120px}.cart-item__price-usd{display:block;font-weight:700;font-size:var(--font-size-lg);color:var(--text-primary)}.cart-item__price-eth{font-size:var(--font-size-sm);color:var(--color-secondary)}.cart-item__remove{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);color:var(--text-tertiary);transition:all var(--transition-base)}.cart-item__remove:hover{background:#ef44441a;color:var(--color-error)}.cart-item__remove svg{width:20px;height:20px}.clear-cart-btn{align-self:flex-start;color:var(--text-tertiary)}.clear-cart-btn:hover{color:var(--color-error)}.cart-summary{position:sticky;top:100px}.cart-summary__card{padding:var(--spacing-6);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-2xl)}.cart-summary__title{font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--spacing-6)}.cart-summary__rows{display:flex;flex-direction:column;gap:var(--spacing-3);padding-bottom:var(--spacing-5);border-bottom:1px solid var(--border-color)}.cart-summary__row{display:flex;justify-content:space-between;font-size:var(--font-size-sm);color:var(--text-secondary)}.cart-summary__free{color:var(--color-success);font-weight:500}.cart-summary__total{padding:var(--spacing-5) 0}.cart-summary__total-row{display:flex;justify-content:space-between;align-items:flex-start}.cart-summary__total-row>span{font-weight:600;font-size:var(--font-size-lg)}.cart-summary__total-amount{text-align:right}.cart-summary__total-usd{display:block;font-size:var(--font-size-2xl);font-weight:700;color:var(--text-primary)}.cart-summary__total-eth{font-size:var(--font-size-sm);color:var(--color-secondary);font-weight:500}.cart-summary__checkout{width:100%;margin-bottom:var(--spacing-4)}.cart-summary__payment{display:flex;align-items:center;justify-content:center;gap:var(--spacing-2);font-size:var(--font-size-sm);color:var(--text-tertiary)}.cart-summary__payment-icons{display:flex;gap:var(--spacing-2)}.payment-icon{font-size:var(--font-size-lg)}.continue-shopping{display:flex;align-items:center;justify-content:center;gap:var(--spacing-2);margin-top:var(--spacing-4);font-size:var(--font-size-sm);color:var(--text-secondary);transition:color var(--transition-base)}.continue-shopping:hover{color:var(--color-primary)}.cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-20);text-align:center}.cart-empty__icon{font-size:5rem;margin-bottom:var(--spacing-4)}.cart-empty h2{margin-bottom:var(--spacing-2)}.cart-empty p{color:var(--text-secondary);margin-bottom:var(--spacing-6)}@media (max-width: 1024px){.cart-content{grid-template-columns:1fr}.cart-summary{position:static}}@media (max-width: 768px){.cart-item{grid-template-columns:80px 1fr auto;grid-template-rows:auto auto;gap:var(--spacing-3)}.cart-item__image{width:80px;height:80px;grid-row:span 2}.cart-item__price-mobile{display:block}.cart-item__quantity{grid-column:2;justify-self:start}.cart-item__price{display:none}.cart-item__remove{grid-row:span 2}}.checkout-page{padding:calc(80px + var(--spacing-10)) 0 var(--spacing-16);min-height:100vh}.checkout-page__title{font-size:var(--font-size-4xl);font-weight:700;margin-bottom:var(--spacing-8)}.checkout-content{display:grid;grid-template-columns:1fr 450px;gap:var(--spacing-8);align-items:start}.checkout-section-title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-6)}.checkout-items{padding:var(--spacing-6);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-2xl)}.checkout-items__list{display:flex;flex-direction:column;gap:var(--spacing-4)}.checkout-item{display:flex;justify-content:space-between;align-items:flex-start;padding:var(--spacing-4);background:var(--bg-secondary);border-radius:var(--radius-lg)}.checkout-item__info{display:flex;flex-direction:column;gap:var(--spacing-1)}.checkout-item__name{font-weight:600;color:var(--text-primary)}.checkout-item__qty{font-size:var(--font-size-sm);color:var(--text-tertiary)}.checkout-item__price{text-align:right}.checkout-item__price span{display:block}.checkout-item__price span:first-child{font-weight:600}.checkout-item__eth{font-size:var(--font-size-sm);color:var(--color-secondary)}.checkout-payment__card{padding:var(--spacing-6);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-2xl)}.wallet-section{margin-bottom:var(--spacing-6);padding-bottom:var(--spacing-6);border-bottom:1px solid var(--border-color)}.wallet-connect{text-align:center}.wallet-connect__message{color:var(--text-secondary);margin-bottom:var(--spacing-4)}.wallet-connect__btn{width:100%}.wallet-connected{padding:var(--spacing-4);background:#10b9810d;border:1px solid rgba(16,185,129,.2);border-radius:var(--radius-xl);text-align:center}.wallet-connected__header{display:flex;align-items:center;justify-content:center;gap:var(--spacing-2);font-weight:500;color:var(--color-success);margin-bottom:var(--spacing-2)}.wallet-connected__dot{width:8px;height:8px;background:var(--color-success);border-radius:50%;animation:pulse 2s ease-in-out infinite}.wallet-connected__address{font-family:monospace;font-size:var(--font-size-lg);color:var(--text-primary);margin-bottom:var(--spacing-3)}.checkout-summary{margin-bottom:var(--spacing-6)}.checkout-summary__row{display:flex;justify-content:space-between;padding:var(--spacing-3) 0;font-size:var(--font-size-sm);color:var(--text-secondary);border-bottom:1px solid var(--border-color-light)}.checkout-summary__free{color:var(--text-tertiary)}.checkout-summary__total{display:flex;justify-content:space-between;align-items:flex-start;padding:var(--spacing-4) 0;font-weight:600}.checkout-summary__total-amount{text-align:right}.checkout-summary__total-eth{display:block;font-size:var(--font-size-2xl);font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.checkout-summary__total-usd{font-size:var(--font-size-sm);color:var(--text-secondary);font-weight:400}.checkout-pay-btn{width:100%;margin-bottom:var(--spacing-4)}.checkout-pay-btn .spinner{width:20px;height:20px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spin 1s linear infinite;margin-right:var(--spacing-2)}@keyframes spin{to{transform:rotate(360deg)}}.checkout-disclaimer{font-size:var(--font-size-xs);color:var(--text-tertiary);text-align:center;line-height:1.5}.checkout-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-20);text-align:center}.checkout-empty__icon{font-size:5rem;margin-bottom:var(--spacing-4)}.checkout-empty h2{margin-bottom:var(--spacing-2)}.checkout-empty p{color:var(--text-secondary);margin-bottom:var(--spacing-6)}.order-success{max-width:600px;margin:0 auto;padding:var(--spacing-12);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-2xl);text-align:center}.order-success__icon{font-size:5rem;margin-bottom:var(--spacing-4);animation:scaleIn .5s ease}.order-success h1{font-size:var(--font-size-3xl);margin-bottom:var(--spacing-4);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.order-success__message{color:var(--text-secondary);margin-bottom:var(--spacing-8)}.order-success__details{padding:var(--spacing-6);background:var(--bg-secondary);border-radius:var(--radius-xl);margin-bottom:var(--spacing-8)}.order-success__row{display:flex;justify-content:space-between;padding:var(--spacing-3) 0;border-bottom:1px solid var(--border-color)}.order-success__row:last-child{border-bottom:none}.order-success__row span:first-child{color:var(--text-secondary)}.order-success__value{font-weight:600;font-family:monospace}.order-success__actions{display:flex;gap:var(--spacing-4);justify-content:center}@media (max-width: 1024px){.checkout-content{grid-template-columns:1fr}}@media (max-width: 768px){.order-success__actions{flex-direction:column}}.admin-layout{display:flex;min-height:100vh;background:var(--bg-secondary)}.admin-sidebar{width:260px;background:var(--bg-card);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:var(--z-sticky)}.admin-sidebar__header{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-6);border-bottom:1px solid var(--border-color)}.admin-sidebar__logo{font-size:var(--font-size-2xl)}.admin-sidebar__title{font-weight:700;font-size:var(--font-size-lg);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.admin-sidebar__badge{padding:var(--spacing-1) var(--spacing-2);font-size:var(--font-size-xs);font-weight:600;color:var(--text-tertiary);background:var(--bg-tertiary);border-radius:var(--radius-sm)}.admin-nav{flex:1;padding:var(--spacing-4);display:flex;flex-direction:column;gap:var(--spacing-2)}.admin-nav__link{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-sm);font-weight:500;color:var(--text-secondary);border-radius:var(--radius-lg);transition:all var(--transition-base)}.admin-nav__link:hover{color:var(--text-primary);background:var(--bg-tertiary)}.admin-nav__link--active{color:var(--color-primary);background:#8b5cf61a}.admin-nav__link svg{width:20px;height:20px}.admin-sidebar__footer{padding:var(--spacing-4);border-top:1px solid var(--border-color)}.admin-main{flex:1;margin-left:260px;padding:var(--spacing-8);min-height:100vh}@media (max-width: 1024px){.admin-sidebar{width:80px}.admin-sidebar__title,.admin-sidebar__badge,.admin-nav__link span{display:none}.admin-nav__link{justify-content:center;padding:var(--spacing-3)}.admin-main{margin-left:80px}}@media (max-width: 768px){.admin-sidebar{width:100%;height:auto;position:static;flex-direction:row;border-right:none;border-bottom:1px solid var(--border-color)}.admin-sidebar__header{border-bottom:none;padding:var(--spacing-4)}.admin-nav{flex-direction:row;flex:1;justify-content:center}.admin-sidebar__footer{display:none}.admin-layout{flex-direction:column}.admin-main{margin-left:0;padding:var(--spacing-4)}}.dashboard{max-width:1400px}.dashboard__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-8)}.dashboard__title{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--spacing-2)}.dashboard__subtitle{color:var(--text-secondary)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-6);margin-bottom:var(--spacing-8)}.stat-card{display:flex;align-items:center;gap:var(--spacing-4);padding:var(--spacing-6);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%}.stat-card--primary:before{background:var(--color-primary)}.stat-card--success:before{background:var(--color-success)}.stat-card--secondary:before{background:var(--color-secondary)}.stat-card--warning:before{background:var(--color-warning)}.stat-card__icon{font-size:2rem}.stat-card__content{flex:1;display:flex;flex-direction:column;gap:var(--spacing-1)}.stat-card__title{font-size:var(--font-size-sm);color:var(--text-secondary)}.stat-card__value{font-size:var(--font-size-2xl);font-weight:700;color:var(--text-primary)}.stat-card__change{font-size:var(--font-size-sm);font-weight:500;color:var(--color-success)}.dashboard__content{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-6)}.dashboard-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);overflow:hidden}.dashboard-card__header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-5) var(--spacing-6);border-bottom:1px solid var(--border-color)}.dashboard-card__header h2{font-size:var(--font-size-lg);font-weight:600}.orders-table{overflow-x:auto}.orders-table table{width:100%;border-collapse:collapse}.orders-table th,.orders-table td{padding:var(--spacing-4) var(--spacing-6);text-align:left}.orders-table th{font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);border-bottom:1px solid var(--border-color)}.order-id{font-family:monospace;font-weight:600;color:var(--color-primary)}.order-customer{font-family:monospace;font-size:var(--font-size-sm)}.order-amount span{display:block}.order-amount span:first-child{font-weight:600}.order-eth{font-size:var(--font-size-xs);color:var(--color-secondary)}.order-date{font-size:var(--font-size-sm);color:var(--text-secondary)}.status-list{padding:var(--spacing-4) var(--spacing-6)}.status-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-3) 0;border-bottom:1px solid var(--border-color-light)}.status-item:last-child{border-bottom:none}.status-item__info{display:flex;align-items:center;gap:var(--spacing-3)}.status-item__dot{width:10px;height:10px;border-radius:50%}.status-item__dot--warning{background:var(--color-warning)}.status-item__dot--primary{background:var(--color-primary)}.status-item__dot--success{background:var(--color-success)}.status-item__count{font-weight:600;color:var(--text-primary)}.quick-actions{padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--border-color)}.quick-actions h3{font-size:var(--font-size-sm);font-weight:600;color:var(--text-tertiary);margin-bottom:var(--spacing-4)}.quick-actions__grid{display:flex;flex-direction:column;gap:var(--spacing-2)}.quick-action{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);background:var(--bg-secondary);border-radius:var(--radius-lg);font-size:var(--font-size-sm);color:var(--text-secondary);transition:all var(--transition-base)}.quick-action:hover{background:var(--bg-tertiary);color:var(--color-primary)}.quick-action__icon{font-size:var(--font-size-lg)}@media (max-width: 1200px){.stats-grid{grid-template-columns:repeat(2,1fr)}.dashboard__content{grid-template-columns:1fr}}@media (max-width: 768px){.stats-grid{grid-template-columns:1fr}.dashboard__header{flex-direction:column;gap:var(--spacing-4)}}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg-overlay);display:flex;align-items:center;justify-content:center;padding:var(--spacing-4);z-index:var(--z-modal);animation:fadeIn .2s ease}.modal{background:var(--bg-card);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl);max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:scaleIn .2s ease}.modal--sm{width:100%;max-width:400px}.modal--md{width:100%;max-width:560px}.modal--lg{width:100%;max-width:800px}.modal--full{width:100%;max-width:1200px;height:90vh}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-5) var(--spacing-6);border-bottom:1px solid var(--border-color)}.modal__title{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary)}.modal__close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);color:var(--text-secondary);transition:all var(--transition-base)}.modal__close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal__close svg{width:20px;height:20px}.modal__content{padding:var(--spacing-6);overflow-y:auto;flex:1}.modal__footer{display:flex;justify-content:flex-end;gap:var(--spacing-3);padding:var(--spacing-5) var(--spacing-6);border-top:1px solid var(--border-color)}@media (max-width: 640px){.modal-backdrop{padding:var(--spacing-2);align-items:flex-end}.modal{width:100%;max-width:100%;max-height:80vh;border-radius:var(--radius-2xl) var(--radius-2xl) 0 0}.modal__header,.modal__content{padding:var(--spacing-4)}}.products-management{max-width:1400px}.products-management__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-6)}.products-management__header h1{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--spacing-1)}.products-management__header p{color:var(--text-secondary)}.products-management__filters{display:flex;gap:var(--spacing-4);margin-bottom:var(--spacing-6)}.products-management__filters .input{max-width:300px}.products-management__filters select{width:180px}.products-table-wrapper{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);overflow:hidden}.products-table{width:100%;border-collapse:collapse}.products-table th,.products-table td{padding:var(--spacing-4) var(--spacing-5);text-align:left}.products-table th{font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.products-table tr{border-bottom:1px solid var(--border-color-light)}.products-table tr:last-child{border-bottom:none}.products-table tr:hover{background:var(--bg-secondary)}.product-cell{display:flex;align-items:center;gap:var(--spacing-3)}.product-cell__image{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-lg);font-size:1.5rem}.product-cell__info{display:flex;flex-direction:column;gap:2px}.product-cell__name{font-weight:600;color:var(--text-primary)}.product-cell__id{font-size:var(--font-size-xs);color:var(--text-tertiary);font-family:monospace}.category-tag{padding:var(--spacing-1) var(--spacing-2);font-size:var(--font-size-xs);color:var(--text-secondary);background:var(--bg-tertiary);border-radius:var(--radius-sm)}.price-cell span{display:block}.price-cell span:first-child{font-weight:600}.price-eth{font-size:var(--font-size-xs);color:var(--color-secondary)}.stock-badge{font-weight:600}.stock-badge--low{color:var(--color-warning)}.badge-secondary{background:var(--bg-tertiary);color:var(--text-secondary)}.actions-cell{display:flex;gap:var(--spacing-2)}.action-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);color:var(--text-secondary);transition:all var(--transition-base)}.action-btn svg{width:18px;height:18px}.action-btn--edit:hover{background:#8b5cf61a;color:var(--color-primary)}.action-btn--delete:hover{background:#ef44441a;color:var(--color-error)}.product-form{display:flex;flex-direction:column;gap:var(--spacing-4)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-2)}.form-group label{font-size:var(--font-size-sm);font-weight:500;color:var(--text-secondary)}.form-group textarea{resize:vertical;min-height:80px}.form-group--checkbox{flex-direction:row;align-items:center}.form-group--checkbox label{display:flex;align-items:center;gap:var(--spacing-2);cursor:pointer}.form-group--checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-primary)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-4)}.form-actions{display:flex;justify-content:flex-end;gap:var(--spacing-3);margin-top:var(--spacing-4);padding-top:var(--spacing-4);border-top:1px solid var(--border-color)}.delete-confirm{text-align:center}.delete-confirm p{color:var(--text-secondary);margin-bottom:var(--spacing-6)}.delete-confirm .form-actions{justify-content:center}@media (max-width: 1024px){.products-management__filters{flex-direction:column}.products-management__filters .input,.products-management__filters select{max-width:100%;width:100%}.products-table-wrapper{overflow-x:auto}.products-table{min-width:800px}}@media (max-width: 768px){.products-management__header{flex-direction:column;gap:var(--spacing-4)}.form-row{grid-template-columns:1fr}}.orders-management{max-width:1400px}.orders-management__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-6)}.orders-management__header h1{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--spacing-1)}.orders-management__header p{color:var(--text-secondary)}.orders-management__filters{display:flex;gap:var(--spacing-4);margin-bottom:var(--spacing-6)}.orders-management__filters .input{max-width:350px}.orders-management__filters select{width:180px}.orders-table-wrapper{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);overflow:hidden}.orders-table{width:100%;border-collapse:collapse}.orders-table th,.orders-table td{padding:var(--spacing-4) var(--spacing-5);text-align:left}.orders-table th{font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.orders-table tr{border-bottom:1px solid var(--border-color-light)}.orders-table tr:last-child{border-bottom:none}.orders-table tr:hover{background:var(--bg-secondary)}.order-id-cell{font-family:monospace;font-weight:600;color:var(--color-primary)}.customer-cell{display:flex;flex-direction:column;gap:2px}.customer-address{font-family:monospace;font-size:var(--font-size-sm)}.total-cell span{display:block}.total-cell span:first-child{font-weight:600}.total-eth{font-size:var(--font-size-xs);color:var(--color-secondary)}.status-select{padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-sm);font-weight:500;background:transparent;border:2px solid;border-radius:var(--radius-lg);cursor:pointer;outline:none;transition:all var(--transition-base)}.status-select:focus{box-shadow:0 0 0 3px #8b5cf61a}.date-cell{font-size:var(--font-size-sm);color:var(--text-secondary)}.orders-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-12);text-align:center}.orders-empty__icon{font-size:3rem;margin-bottom:var(--spacing-3)}.orders-empty p{color:var(--text-secondary)}.order-detail__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-6);padding-bottom:var(--spacing-4);border-bottom:1px solid var(--border-color)}.order-detail__date{font-size:var(--font-size-sm);color:var(--text-secondary)}.order-detail__sections{display:flex;flex-direction:column;gap:var(--spacing-6)}.order-detail__section{padding:var(--spacing-4);background:var(--bg-secondary);border-radius:var(--radius-xl)}.order-detail__section h3{font-size:var(--font-size-sm);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin-bottom:var(--spacing-3)}.order-detail__info{display:flex;flex-direction:column;gap:var(--spacing-2)}.info-row{display:flex;justify-content:space-between;align-items:center;font-size:var(--font-size-sm)}.info-row span:first-child{color:var(--text-secondary)}.wallet-address,.tx-hash{font-family:monospace;font-weight:500;word-break:break-all}.order-items{display:flex;flex-direction:column;gap:var(--spacing-3)}.order-item{display:flex;justify-content:space-between;align-items:flex-start;padding:var(--spacing-3);background:var(--bg-card);border-radius:var(--radius-lg)}.order-item__info{display:flex;flex-direction:column;gap:2px}.order-item__name{font-weight:500}.order-item__qty{font-size:var(--font-size-sm);color:var(--text-tertiary)}.order-item__price{text-align:right}.order-item__price span{display:block}.order-item__price span:first-child{font-weight:600}.order-item__eth{font-size:var(--font-size-sm);color:var(--color-secondary)}.order-detail__total{background:var(--bg-card);border:2px solid var(--border-color)}.total-row{display:flex;justify-content:space-between;align-items:flex-start}.total-row>span{font-weight:600;font-size:var(--font-size-lg)}.total-amount{text-align:right}.total-usd{display:block;font-size:var(--font-size-2xl);font-weight:700;color:var(--text-primary)}.total-amount .total-eth{font-size:var(--font-size-sm);color:var(--color-secondary)}.status-buttons{display:flex;flex-wrap:wrap;gap:var(--spacing-2)}.status-btn{padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-sm);font-weight:500;border:2px solid;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base)}.status-btn:hover{transform:translateY(-1px)}@media (max-width: 1024px){.orders-management__filters{flex-direction:column}.orders-management__filters .input,.orders-management__filters select{max-width:100%;width:100%}.orders-table-wrapper{overflow-x:auto}.orders-table{min-width:900px}}:root{--color-primary: #8B5CF6;--color-primary-dark: #7C3AED;--color-primary-light: #A78BFA;--color-secondary: #06B6D4;--color-secondary-dark: #0891B2;--color-accent: #F59E0B;--color-success: #10B981;--color-warning: #F59E0B;--color-error: #EF4444;--bg-primary: #FFFFFF;--bg-secondary: #F8FAFC;--bg-tertiary: #F1F5F9;--bg-card: #FFFFFF;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #0F172A;--text-secondary: #475569;--text-tertiary: #94A3B8;--text-inverse: #FFFFFF;--border-color: #E2E8F0;--border-color-light: #F1F5F9;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--shadow-glow: 0 0 40px rgba(139, 92, 246, .3);--gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #06B6D4 100%);--gradient-hero: linear-gradient(135deg, #1E1B4B 0%, #312E81 50%, #4C1D95 100%);--gradient-card: linear-gradient(145deg, rgba(255,255,255,.9) 0%, rgba(255,255,255,.6) 100%);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .3);--glass-blur: blur(20px);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-bounce: .5s cubic-bezier(.68, -.55, .265, 1.55);--z-dropdown: 100;--z-sticky: 200;--z-modal: 300;--z-tooltip: 400}[data-theme=dark]{--bg-primary: #0F172A;--bg-secondary: #1E293B;--bg-tertiary: #334155;--bg-card: #1E293B;--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-tertiary: #64748B;--border-color: #334155;--border-color-light: #1E293B;--glass-bg: rgba(30, 41, 59, .8);--glass-border: rgba(51, 65, 85, .5);--gradient-card: linear-gradient(145deg, rgba(30,41,59,.9) 0%, rgba(30,41,59,.6) 100%);--shadow-glow: 0 0 40px rgba(139, 92, 246, .2)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font-family:inherit;font-size:inherit}ul,ol{list-style:none}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--spacing-6)}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.grid{display:grid}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}h1{font-size:var(--font-size-5xl)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-6);font-size:var(--font-size-sm);font-weight:600;border-radius:var(--radius-lg);transition:all var(--transition-base);cursor:pointer;white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:var(--text-inverse);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--color-primary)}.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:var(--text-inverse)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-lg{padding:var(--spacing-4) var(--spacing-8);font-size:var(--font-size-base);border-radius:var(--radius-xl)}.btn-sm{padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-xs)}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-lg)}.input{width:100%;padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-base);color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:all var(--transition-base)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #8b5cf61a}.input-group{position:relative}.input-group .input-icon{position:absolute;left:var(--spacing-4);top:50%;transform:translateY(-50%);color:var(--text-tertiary)}.input-group .input{padding-left:calc(var(--spacing-4) * 2 + 20px)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-6);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg)}.card-glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border)}.badge{display:inline-flex;align-items:center;padding:var(--spacing-1) var(--spacing-3);font-size:var(--font-size-xs);font-weight:600;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em}.badge-primary{background:#8b5cf61a;color:var(--color-primary)}.badge-success{background:#10b9811a;color:var(--color-success)}.badge-warning{background:#f59e0b1a;color:var(--color-warning)}.badge-error{background:#ef44441a;color:var(--color-error)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes glow{0%,to{box-shadow:0 0 20px #8b5cf64d}50%{box-shadow:0 0 40px #8b5cf699}}.animate-fade-in{animation:fadeIn .5s ease forwards}.animate-fade-in-up{animation:fadeInUp .5s ease forwards}.animate-scale-in{animation:scaleIn .3s ease forwards}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.animate-glow{animation:glow 2s ease-in-out infinite}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}.stagger-5{animation-delay:.5s}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-secondary) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@media (max-width: 1024px){h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}}@media (max-width: 768px){html{font-size:14px}.container{padding:0 var(--spacing-4)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}.btn-lg{padding:var(--spacing-3) var(--spacing-6)}}@media (max-width: 480px){h1{font-size:var(--font-size-2xl)}h2{font-size:var(--font-size-xl)}}
