:root{--primary-color: #00d4ff;--secondary-color: #7b2ff7;--accent-color: #f72585;--layout-content-max: min(1200px, 92vw);--layout-content-pad-x: clamp(16px, 4vw, 40px);--bg-dark: #0a0e27;--bg-darker: #050810;--bg-card: #1a1f3a;--text-primary: #ffffff;--text-secondary: #b8bcc8;--border-color: #2a2f4a;--gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{-webkit-tap-highlight-color:rgba(0,212,255,.1)}.container{max-width:var(--layout-content-max);margin:0 auto;padding-left:var(--layout-content-pad-x);padding-right:var(--layout-content-pad-x);width:100%;box-sizing:border-box}img{max-width:100%;height:auto}.navbar{background:#0b0f15f0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(42,47,74,.4);position:sticky;top:0;z-index:1000;padding:1rem 0}.navbar .container{display:flex;align-items:center;gap:1rem}.nav-brand{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:700;background:var(--gradient-3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-brand i{font-size:1.8rem}.nav-menu{display:flex;list-style:none;gap:clamp(.75rem,2vw,1.35rem);align-items:center}@media(min-width:993px){.nav-menu{flex:1;min-width:0}}@media(min-width:993px){.nav-menu-spacer{flex:1 1 auto;min-width:.5rem;height:1px;margin:0;padding:0;list-style:none;align-self:stretch;pointer-events:none}}.nav-link{color:var(--text-secondary);text-decoration:none;transition:all .3s ease;position:relative;padding:.5rem 0}.nav-link:hover{color:var(--primary-color)}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gradient-3);transition:width .3s ease}.nav-link:hover:after{width:100%}.cart-link{position:relative;display:flex;align-items:center;gap:.5rem}.cart-count{position:absolute;top:-8px;right:-12px;background:var(--gradient-3);color:#fff;font-size:.7rem;font-weight:700;padding:.2rem .5rem;border-radius:10px;min-width:18px;text-align:center;box-shadow:0 2px 8px #00d4ff66}.btn-primary{background:var(--gradient-3);color:#fff;padding:.6rem 1.5rem;border:none;border-radius:5px;text-decoration:none;display:inline-block;transition:all .3s ease;cursor:pointer;font-weight:500;min-height:44px;touch-action:manipulation}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #00d4ff4d}.btn-secondary{background:transparent;color:var(--primary-color);padding:.6rem 1.5rem;border:2px solid var(--primary-color);border-radius:5px;text-decoration:none;display:inline-block;transition:all .3s ease;cursor:pointer;min-height:44px;touch-action:manipulation}.btn-secondary:hover{background:var(--primary-color);color:#fff}.btn-large{padding:1rem 2rem;font-size:1.1rem}.btn-block{width:100%;text-align:center}.nav-user{display:flex;align-items:center;gap:1rem}.user-avatar-display{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1rem;color:#fff;flex-shrink:0}.user-name{color:var(--text-secondary);display:flex;align-items:center;gap:.5rem}.nav-toggle{display:none;flex-direction:column;cursor:pointer;padding:.5rem;z-index:1001;min-width:44px;min-height:44px;justify-content:center;align-items:center;touch-action:manipulation}.nav-toggle span{width:25px;height:3px;background:var(--text-primary);margin:3px 0;transition:.3s;border-radius:2px}.hero-section{position:relative;min-height:100vh;height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:0}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;min-height:100vh;z-index:-1;background:var(--bg-dark)}.grid-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(0,212,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,.1) 1px,transparent 1px);background-size:50px 50px;animation:gridMove 20s linear infinite}@keyframes gridMove{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.particles{position:absolute;width:100%;height:100%;background:radial-gradient(circle at 20% 50%,rgba(0,212,255,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(123,47,247,.1) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(247,37,133,.1) 0%,transparent 50%);animation:particleMove 15s ease-in-out infinite}@keyframes particleMove{0%,to{transform:scale(1) rotate(0)}50%{transform:scale(1.1) rotate(180deg)}}.hero-content{text-align:center;z-index:1;max-width:800px;padding:0 20px}.hero-title{font-size:4rem;margin-bottom:1rem;animation:fadeInUp 1s ease}.gradient-text{background:var(--gradient-3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.5rem;color:var(--text-secondary);margin-bottom:1rem;animation:fadeInUp 1s ease .2s both}.hero-description{font-size:1.1rem;color:var(--text-secondary);margin-bottom:2rem;animation:fadeInUp 1s ease .4s both}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;animation:fadeInUp 1s ease .6s both}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.features-section{padding:5rem 0;background:var(--bg-darker)}.section-title{text-align:center;font-size:2.5rem;margin-bottom:3rem;background:var(--gradient-3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color);transition:all .3s ease;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,212,255,.1),transparent);transition:left .5s ease}.feature-card:hover:before{left:100%}.feature-card:hover{transform:translateY(-10px);border-color:var(--primary-color);box-shadow:0 10px 30px #00d4ff33}.feature-icon{font-size:3rem;margin-bottom:1rem;background:var(--gradient-3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.feature-card h3{margin-bottom:1rem;font-size:1.5rem}.feature-card p{color:var(--text-secondary);margin-bottom:1.5rem}.feature-link{color:var(--primary-color);text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;transition:gap .3s ease}.feature-link:hover{gap:1rem}.products-preview{padding:5rem 0}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:3rem}.product-card{background:var(--bg-card);border-radius:15px;overflow:hidden;border:1px solid var(--border-color);transition:all .3s ease;display:flex;flex-direction:column;position:relative}a.product-card-link{text-decoration:none;color:inherit;cursor:pointer}a.product-card-link:focus-visible{outline:2px solid var(--primary-color);outline-offset:3px}.product-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));opacity:0;transition:opacity .3s ease}.product-card:hover{transform:translateY(-10px);box-shadow:0 15px 40px #00d4ff33;border-color:var(--primary-color)}.product-card:hover:before{opacity:1}.product-image{position:relative;overflow:hidden;height:250px;flex-shrink:0}.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;background:var(--bg-card);display:block}.product-image img[src=""],.product-image img:not([src]){background:linear-gradient(135deg,#1a1f3a,#0a0e27);display:flex;align-items:center;justify-content:center}.product-image img[src=""]:after,.product-image img:not([src]):after{content:"图片加载中...";color:var(--primary-color)}.product-card:hover .product-image img{transform:scale(1.1)}.product-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.product-card:hover .product-overlay{opacity:1}.product-card .added-toast{position:absolute;top:10px;right:10px;background:#00d4ffe6;color:#fff;padding:8px 15px;border-radius:20px;font-size:13px;display:flex;align-items:center;gap:6px;box-shadow:0 4px 15px #00d4ff66;z-index:10;animation:slideIn .3s ease}.product-card .added-toast i{font-size:14px}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.product-card .product-actions .btn-sm.added{background:var(--gradient-3);border-color:transparent}.product-info{padding:1.5rem;display:flex;flex-direction:column;flex:1}.product-info h3{margin-bottom:.5rem;font-size:1.3rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:0}.product-info p{color:var(--text-secondary);margin-bottom:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;line-height:1.5;height:4.5em;flex-shrink:0}.product-date{color:var(--text-secondary);font-size:.9rem;display:flex;align-items:center;gap:.5rem}.product-meta-small{margin-top:.5rem;margin-bottom:1rem;flex-shrink:0}.product-price-small{margin:.5rem 0;flex-shrink:0}.product-price-small .price-amount{font-size:1.2rem;font-weight:700;color:var(--primary-color)}.product-actions-small{display:flex;gap:.5rem;margin-top:auto;flex-wrap:wrap}.product-actions-small .btn-sm{flex:1;min-width:100px;text-align:center;padding:.6rem 1rem;font-size:.9rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.product-price-small .price-amount{font-size:1.3rem;font-weight:700;color:var(--primary-color)}.text-center{text-align:center}.forum-preview{padding:5rem 0;background:var(--bg-darker)}.forum-posts-preview{display:flex;flex-direction:column;gap:1.5rem;margin-bottom:3rem}.forum-post-card-preview{background:var(--bg-card);padding:1.5rem;border-radius:15px;border:1px solid var(--border-color);transition:all .3s ease;position:relative}.forum-post-card-preview:hover{transform:translate(10px);border-color:var(--primary-color);box-shadow:0 10px 30px #00d4ff33}.post-preview-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;flex-wrap:wrap;gap:.5rem}.post-preview-header h3{font-size:1.3rem;margin:0}.post-preview-header h3 a{color:var(--text-primary);text-decoration:none;transition:color .3s ease}.post-preview-header h3 a:hover{color:var(--primary-color)}.post-preview-date{color:var(--text-secondary);font-size:.85rem;display:flex;align-items:center;gap:.5rem;flex-shrink:0}.post-preview-content{color:var(--text-secondary);margin-bottom:1rem;line-height:1.7;font-size:.95rem}.post-preview-footer{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--border-color);flex-wrap:wrap;gap:.5rem}.post-preview-author,.post-preview-replies{color:var(--text-secondary);display:flex;align-items:center;gap:.5rem;font-size:.9rem}.post-preview-author i,.post-preview-replies i{color:var(--primary-color)}.page-header{background:var(--bg-darker);padding:3rem 0;border-bottom:1px solid var(--border-color);text-align:center}.page-header h1{font-size:2.5rem;margin-bottom:.5rem;background:var(--gradient-3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-header p{color:var(--text-secondary);font-size:1.1rem}.auth-container{min-height:80vh;display:flex;align-items:center;justify-content:center;padding:2rem 0}.auth-card{background:var(--bg-card);padding:3rem;border-radius:15px;border:1px solid var(--border-color);width:100%;max-width:450px;box-shadow:0 10px 40px #0000004d}.auth-header{text-align:center;margin-bottom:2rem}.auth-header h1{font-size:2rem;margin-bottom:.5rem;background:var(--gradient-3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-header p{color:var(--text-secondary)}.auth-form,.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--text-secondary);display:flex;align-items:center;gap:.5rem}.form-group input,.form-group textarea{width:100%;padding:.8rem;background:var(--bg-dark);border:1px solid var(--border-color);border-radius:5px;color:var(--text-primary);font-size:1rem;transition:all .3s ease;min-height:44px;-webkit-appearance:none;appearance:none}.form-group textarea{min-height:120px;resize:vertical}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #00d4ff1a}.auth-footer{text-align:center;color:var(--text-secondary)}.auth-footer a{color:var(--primary-color);text-decoration:none}.auth-footer a:hover{text-decoration:underline}.alert{padding:1rem;border-radius:5px;margin-bottom:1.5rem;display:flex;align-items:center;gap:.5rem}.alert-error{background:#f7258533;border:1px solid var(--accent-color);color:var(--accent-color)}.alert-success{background:#00d4ff33;border:1px solid var(--primary-color);color:var(--primary-color)}.products-page{padding:3rem 0}.product-card-large{background:var(--bg-card);border-radius:15px;overflow:hidden;border:1px solid var(--border-color);margin-bottom:2rem;display:grid;grid-template-columns:400px 1fr;transition:all .3s ease}.product-card-large:hover{transform:translate(10px);box-shadow:0 10px 30px #00d4ff33}.product-image-large{height:300px;overflow:hidden}.product-image-large img{width:100%;height:100%;object-fit:cover;background:var(--bg-card);display:block}.product-image-large img[src=""],.product-image-large img:not([src]){background:linear-gradient(135deg,#1a1f3a,#0a0e27)}.product-content{padding:2rem}.product-content h2{margin-bottom:1rem;font-size:1.8rem}.product-content p{color:var(--text-secondary);margin-bottom:1.5rem}.product-meta{color:var(--text-secondary);font-size:.9rem;display:flex;align-items:center;gap:.5rem}.forum-page{padding:3rem 0}.forum-posts{display:flex;flex-direction:column;gap:1.5rem}.forum-post-card{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color);transition:all .3s ease;position:relative;pointer-events:auto}.forum-post-card.pinned-post{border-left:4px solid var(--primary-color);background:linear-gradient(90deg,rgba(0,212,255,.05) 0%,var(--bg-card) 5%)}.forum-post-card:hover{transform:translate(10px);border-color:var(--primary-color);box-shadow:0 10px 30px #00d4ff33}.pinned-icon{color:var(--primary-color);margin-right:.5rem;font-size:.9rem}.post-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.post-header h3{font-size:1.5rem}.post-header h3 a{color:var(--text-primary);text-decoration:none;transition:color .3s ease;display:block;cursor:pointer;pointer-events:auto;z-index:1;position:relative}.post-header h3 a:hover{color:var(--primary-color)}.post-content{color:var(--text-secondary);margin-bottom:1rem;line-height:1.8}.post-footer{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--border-color);gap:1rem;flex-wrap:wrap}.post-author,.post-replies{color:var(--text-secondary);display:flex;align-items:center;gap:.5rem}.forum-post-page{padding:3rem 0}.post-form-container{max-width:800px;margin:0 auto}.post-form{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color)}.form-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}.contact-page{padding:3rem 0}.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem}.contact-info{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color)}.contact-info h2{margin-bottom:2rem;font-size:1.8rem}.contact-item{display:flex;gap:1.5rem;margin-bottom:2rem;align-items:flex-start}.contact-item i{font-size:1.5rem;color:var(--primary-color);margin-top:.3rem}.contact-item h3{margin-bottom:.5rem;font-size:1.2rem}.contact-item p{color:var(--text-secondary)}.contact-form-container{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color)}.footer{background:var(--bg-darker);padding:3rem 0 1rem;border-top:1px solid var(--border-color);margin-top:5rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.footer-section h3,.footer-section h4{margin-bottom:1rem;background:var(--gradient-3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:.5rem;color:var(--text-secondary)}.footer-section ul li a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.footer-section ul li a:hover{color:var(--primary-color)}.footer-section ul li i{margin-right:.5rem;color:var(--primary-color)}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid var(--border-color);color:var(--text-secondary)}@media(max-width:992px){.navbar .container{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto;align-items:center;gap:.75rem}.nav-brand{grid-column:1;grid-row:1;justify-self:start}.nav-toggle{display:flex;grid-column:2;grid-row:1;justify-self:end;flex-shrink:0}.nav-products-search-bar{grid-column:1 / -1;grid-row:2;width:100%;max-width:none;min-width:0}.nav-menu{grid-column:1 / -1;grid-row:1;justify-self:stretch;align-self:start;position:fixed;left:-100%;top:70px;flex-direction:column;background:#1a1f3afa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:100%;text-align:center;transition:left .3s ease;box-shadow:0 10px 27px #0000004d;padding:2rem 0;max-height:calc(100vh - 70px);overflow-y:auto;z-index:999}.nav-menu.active{left:0}.nav-menu-spacer{display:none}.nav-menu li{width:100%;padding:.5rem 0}.nav-link{display:block;padding:1rem;width:100%}.nav-user{flex-direction:row;align-items:center;gap:.75rem;padding:1rem 0;border-top:1px solid var(--border-color);margin-top:1rem;justify-content:center}.user-avatar-display{width:32px;height:32px;font-size:.9rem}}@media(max-width:768px){.navbar{padding:.75rem 0}.nav-brand{font-size:1.2rem}.nav-brand i{font-size:1.5rem}.hero-section{min-height:100vh;padding:3rem 0}.hero-background{min-height:100vh}.hero-title{font-size:2rem;margin-bottom:.75rem}.hero-subtitle{font-size:1.2rem;margin-bottom:.75rem}.hero-description{font-size:1rem;margin-bottom:1.5rem;padding:0 1rem}.hero-buttons{flex-direction:column;gap:.75rem;width:100%;padding:0 1rem}.hero-buttons .btn{width:100%;max-width:300px}.features-section,.products-preview{padding:3rem 0}.section-title{font-size:2rem;margin-bottom:2rem;padding:0 1rem}.features-grid,.products-grid{grid-template-columns:1fr;gap:1.5rem}.feature-card{padding:1.5rem}.feature-icon{font-size:2.5rem}.feature-card h3{font-size:1.3rem}.product-card{margin-bottom:1rem}.product-image{height:200px}.product-info{padding:1.25rem}.product-info h3{font-size:1.2rem}.page-header{padding:2rem 0}.page-header h1{font-size:2rem}.page-header p{font-size:1rem}.auth-container{padding:1.5rem 0;min-height:auto}.auth-card{padding:2rem 1.5rem;margin:0 1rem}.auth-header h1{font-size:1.75rem}.product-detail-page{padding:1.5rem 0}.product-detail-grid{grid-template-columns:1fr;gap:1.5rem}.product-detail-image{padding:1.25rem;border-radius:12px}.product-detail-image img{width:100%;height:auto;max-height:450px;object-fit:contain;background:var(--bg-dark);border-radius:10px}.product-detail-info{padding:1.75rem;border-radius:12px}.product-detail-info h2{font-size:1.6rem;margin-bottom:.875rem;line-height:1.3;font-weight:600}.product-description{font-size:1.05rem;line-height:1.7;margin-bottom:1.5rem}.product-detail-meta{margin-bottom:1.5rem;padding-bottom:1.25rem}.meta-item{font-size:.95rem;margin-bottom:.5rem}.product-detail-price{padding:1.4rem;margin-bottom:1.5rem;border-radius:10px}.price-amount-large{font-size:1.8rem}.product-detail-actions{flex-direction:column;gap:.875rem;margin-top:1rem}.product-detail-actions .btn{width:100%;justify-content:center;min-height:48px;font-size:1rem}.product-card-large{grid-template-columns:1fr}.product-image-large{height:250px}.product-detail-info .buy-form .order-summary{padding:1.25rem;margin:1.25rem 0}.product-detail-info .buy-form .order-summary h3{font-size:1.1rem}.product-detail-info .buy-form .summary-item{font-size:.95rem}.product-detail-info .buy-form .summary-item.total{font-size:1.1rem}.product-detail-info .buy-form .payment-method{margin:1.25rem 0}.product-detail-info .buy-form .payment-method h3{font-size:1.1rem}.product-detail-info .buy-form .payment-option{padding:.875rem;gap:.75rem}.product-detail-info .buy-form .payment-option i{font-size:1.3rem}.product-detail-info .buy-form .payment-note{font-size:.85rem}.buy-page{padding:1.5rem 0}.buy-container{grid-template-columns:1fr;gap:1.5rem;max-width:100%}.buy-product-info{padding:1.5rem;order:-1}.buy-product-info h2{font-size:1.5rem;margin-bottom:.75rem;line-height:1.3}.buy-product-info p{font-size:1rem;line-height:1.7;margin-bottom:1.5rem}.buy-product-image-container{padding:1rem;margin-bottom:1.5rem}.buy-product-image{max-height:400px}.buy-price{padding:1.25rem;margin-bottom:1.5rem}.buy-price .price-amount{font-size:1.5rem}.buy-form-container{padding:1.5rem}.order-summary{padding:1.25rem;margin:1.25rem 0}.order-summary h3{font-size:1.1rem;margin-bottom:.875rem}.summary-item{font-size:.95rem;padding:.5rem 0;word-wrap:break-word}.summary-item.total{font-size:1.1rem;padding-top:.875rem}.payment-method{margin:1.25rem 0}.payment-method h3{font-size:1.1rem;margin-bottom:.875rem}.payment-option{padding:.875rem;gap:.75rem;font-size:.95rem}.payment-option i{font-size:1.3rem}.payment-note{font-size:.85rem;margin-top:.5rem}.payment-page{padding:2rem 0 1.5rem}.payment-container{gap:1.5rem}.order-info-card,.payment-form-card,.payment-instructions{padding:1.5rem}.order-info-card h3,.payment-form-card h3,.payment-instructions h3{font-size:1.2rem;margin-bottom:1.25rem;line-height:1.4}.info-item{flex-direction:column;align-items:flex-start;gap:.25rem}.info-item span:last-child{text-align:left}.info-item{padding:.75rem 0;font-size:.95rem;flex-wrap:wrap;gap:.5rem}.info-item span:first-child{flex:0 0 auto;min-width:80px}.info-item span:last-child{flex:1 1 auto;text-align:right;word-break:break-word}.status-badge{font-size:.85rem;padding:.4rem .875rem}.wallet-address{margin:1.25rem 0}.wallet-address label{font-size:.95rem;margin-bottom:.5rem;display:block}.address-box{flex-direction:column;align-items:stretch;gap:.75rem;padding:1rem}.address-box code{word-break:break-all;margin-bottom:0;font-size:.85rem;line-height:1.5}.btn-copy{width:100%;justify-content:center}.payment-steps{margin-top:1.25rem}.payment-steps h4{font-size:1rem;margin-bottom:.875rem}.payment-steps ol{margin-left:1.25rem;line-height:1.8;font-size:.9rem}.payment-steps li{margin-bottom:.5rem}.payment-success{padding:2rem 1.5rem}.success-icon{font-size:3.5rem}.payment-success h3{font-size:1.3rem;margin-bottom:.75rem}.tx-hash{margin:1.25rem 0;padding:.875rem}.tx-hash code{font-size:.85rem}.forum-detail-page{padding:2rem 0}.forum-breadcrumb{margin-bottom:.875rem}.forum-breadcrumb a{font-size:.9rem}.forum-post-main{padding:1.5rem;margin-bottom:1.5rem}.post-main-header{flex-direction:column;align-items:flex-start;gap:1rem;padding-bottom:.875rem;margin-bottom:1.25rem}.post-author-info{width:100%}.author-avatar{width:45px;height:45px;font-size:1.3rem}.author-name{font-size:.95rem}.post-date{font-size:.85rem}.post-main-content{font-size:.95rem;line-height:1.7;margin-bottom:1.25rem}.post-main-footer{padding-top:.875rem}.forum-replies-section{margin-bottom:1.5rem}.forum-replies-section h2{font-size:1.3rem;margin-bottom:1.25rem}.no-replies{padding:2.5rem 1.5rem}.no-replies i{font-size:2.5rem}.replies-list{gap:.875rem}.reply-card{padding:1.25rem}.reply-author-info{gap:.75rem}.author-avatar-small{width:36px;height:36px;font-size:1.1rem}.author-details{flex:1;min-width:0}.reply-content{font-size:.95rem;line-height:1.6}.reply-date{font-size:.8rem}.reply-to{font-size:.85rem;padding:.4rem;margin-bottom:.75rem}.reply-actions{margin-top:.875rem;padding-top:.875rem}.btn-reply-to{padding:.5rem .875rem;font-size:.85rem;min-height:38px}.nested-reply{margin-left:.5rem!important;padding-left:.875rem}.nested-reply-form{padding:.875rem;margin-top:.875rem}.reply-form-inline textarea{padding:.75rem;font-size:.9rem;min-height:100px}.reply-form-section{padding:1.5rem;margin-top:1.5rem}.reply-form-section h3{font-size:1.2rem;margin-bottom:1.25rem}.reply-form textarea{padding:.875rem;font-size:.95rem;min-height:120px}.reply-login-prompt{padding:1.5rem;margin-top:1.5rem;font-size:.95rem}.form-actions{flex-direction:column;gap:.75rem}.orders-page{padding:2rem 0}.order-card{padding:1.5rem}.order-header{flex-direction:column;align-items:flex-start;gap:1rem}.order-body{grid-template-columns:1fr;gap:1rem}.order-footer{flex-direction:column;gap:1rem;align-items:flex-start}.contact-page{padding:2rem 0}.contact-grid{grid-template-columns:1fr;gap:2rem}.contact-info,.contact-form-container{padding:1.5rem}.forum-page{padding:2rem 0}.forum-post-card{padding:1.5rem}.post-header{flex-direction:column;align-items:flex-start;gap:.75rem}.post-header h3{font-size:1.3rem}.post-footer{flex-direction:column;align-items:flex-start;gap:.75rem}.post-form-container{padding:0 1rem}.post-form{padding:1.5rem}.form-actions{flex-direction:column}.form-actions .btn{width:100%}.footer{padding:2rem 0 1rem;margin-top:3rem}.footer-content{grid-template-columns:1fr;gap:2rem}.btn-large{padding:.875rem 1.5rem;font-size:1rem}.btn-primary,.btn-secondary{padding:.75rem 1.25rem;font-size:.95rem}.form-group{margin-bottom:1.25rem}.form-group input,.form-group textarea{padding:.75rem;font-size:.95rem}.product-price{padding:.875rem}.price-amount{font-size:1.3rem}.product-price-small .price-amount{font-size:1.1rem}.amount-highlight{font-size:1.3rem}.amount-value{font-size:1.2rem}}@media(max-width:480px){.nav-brand{font-size:1.1rem}.nav-brand i{font-size:1.3rem}.hero-title{font-size:1.75rem}.hero-subtitle{font-size:1.1rem}.hero-description{font-size:.95rem}.section-title{font-size:1.75rem}.feature-card,.product-info,.auth-card,.buy-product-info,.buy-form-container,.order-info-card,.payment-form-card,.contact-info,.contact-form-container,.forum-post-card,.post-form,.order-card{padding:1.25rem}.feature-icon{font-size:2rem}.feature-card h3{font-size:1.2rem}.product-image{height:180px}.page-header h1{font-size:1.75rem}.auth-header h1{font-size:1.5rem}.product-detail-page{padding:1.25rem 0}.product-detail-grid{gap:1.25rem}.product-detail-image{padding:1rem;border-radius:10px}.product-detail-image img{max-height:350px;border-radius:8px}.product-detail-info{padding:1.5rem;border-radius:10px}.product-detail-info h2{font-size:1.4rem;word-wrap:break-word;font-weight:600}.product-description{font-size:1rem;line-height:1.6}.product-detail-price{padding:1.2rem;border-radius:8px}.price-amount-large{font-size:1.5rem}.product-detail-actions .btn{font-size:1rem;padding:.875rem 1.25rem;min-height:46px}.product-detail-info .buy-form .order-summary{padding:1rem;margin:1rem 0}.product-detail-info .buy-form .order-summary h3{font-size:1rem}.product-detail-info .buy-form .summary-item{font-size:.9rem;padding:.4rem 0}.product-detail-info .buy-form .summary-item.total{font-size:1rem;padding-top:.75rem}.product-detail-info .buy-form .payment-method{margin:1rem 0}.product-detail-info .buy-form .payment-method h3{font-size:1rem}.product-detail-info .buy-form .payment-option{padding:.75rem;gap:.625rem;font-size:.9rem}.product-detail-info .buy-form .payment-option i{font-size:1.2rem}.product-detail-info .buy-form .payment-note{font-size:.8rem}.buy-page{padding:1.25rem 0}.buy-container{gap:1.25rem}.buy-product-info{padding:1.25rem}.buy-product-info h2{font-size:1.35rem;line-height:1.3;margin-bottom:.625rem}.buy-product-info p{font-size:.975rem;line-height:1.65;margin-bottom:1.25rem}.buy-product-image-container{padding:1rem;margin-bottom:1.25rem}.buy-product-image{max-height:350px}.buy-price{padding:1.25rem;margin-bottom:1.25rem}.buy-price .price-amount{font-size:1.6rem}.buy-form-container{padding:1.25rem}.order-summary{padding:1rem;margin:1rem 0}.order-summary h3{font-size:1rem;margin-bottom:.75rem}.summary-item{font-size:.9rem;padding:.4rem 0}.summary-item.total{font-size:1rem;padding-top:.75rem}.payment-method{margin:1rem 0}.payment-option{padding:.75rem;gap:.625rem;font-size:.9rem}.payment-option i{font-size:1.2rem}.payment-note{font-size:.8rem}.order-info-card h3,.payment-form-card h3,.payment-instructions h3{font-size:1.1rem}.info-item{font-size:.9rem;padding:.625rem 0}.info-item span:first-child{min-width:70px}.amount-highlight{font-size:1.2rem}.status-badge{font-size:.8rem;padding:.35rem .75rem}.wallet-address label{font-size:.9rem}.address-box{padding:.875rem}.address-box code{font-size:.75rem}.payment-steps h4{font-size:.95rem}.payment-steps ol{font-size:.85rem;margin-left:1rem}.payment-success{padding:1.5rem 1.25rem}.success-icon{font-size:3rem}.payment-success h3{font-size:1.2rem}.tx-hash{padding:.75rem}.tx-hash code{font-size:.75rem}.forum-post-main{padding:1.25rem}.author-avatar{width:40px;height:40px;font-size:1.2rem}.author-name{font-size:.9rem}.post-date{font-size:.8rem}.post-main-content{font-size:.9rem}.forum-replies-section h2{font-size:1.2rem}.no-replies{padding:2rem 1.25rem}.no-replies i{font-size:2rem}.reply-card{padding:1rem}.author-avatar-small{width:32px;height:32px;font-size:1rem}.reply-content{font-size:.9rem}.reply-date{font-size:.75rem}.reply-to{font-size:.8rem}.btn-reply-to{padding:.4rem .75rem;font-size:.8rem;min-height:36px}.nested-reply{margin-left:.375rem!important;padding-left:.75rem}.nested-reply-form{padding:.75rem}.reply-form-inline textarea{padding:.625rem;font-size:.85rem;min-height:90px}.reply-form-section{padding:1.25rem}.reply-form-section h3{font-size:1.1rem}.reply-form textarea{padding:.75rem;font-size:.9rem;min-height:100px}.reply-login-prompt{padding:1.25rem;font-size:.9rem}.post-header h3{font-size:1.2rem}code,.address-box code,.tx-hash code{font-size:.8rem;word-break:break-all;overflow-wrap:break-word}}@media(max-width:360px){.hero-section{min-height:100vh;height:100vh;padding:0}.hero-background{min-height:100vh;height:100vh}.hero-content{padding:0 .625rem}.hero-title{font-size:1.5rem;margin-bottom:.5rem;line-height:1.2}.hero-subtitle{font-size:1rem;margin-bottom:.5rem;line-height:1.3}.hero-description{font-size:.875rem;margin-bottom:1rem;line-height:1.5}.hero-buttons{margin-top:.5rem;gap:.5rem}.hero-buttons .btn{font-size:.9rem;padding:.75rem 1rem}.features-section{padding:2rem 0;margin-top:0}.section-title{font-size:1.5rem;margin-bottom:1.25rem}.auth-card,.buy-product-info,.buy-form-container,.order-info-card,.payment-form-card,.payment-instructions{padding:1rem}.order-info-card h3,.payment-form-card h3,.payment-instructions h3{font-size:1.1rem;margin-bottom:1rem}.info-item{font-size:.9rem;padding:.625rem 0}.amount-highlight{font-size:1.2rem}.forum-post-main,.reply-form-section,.reply-card{padding:1rem}.product-detail-page{padding:1rem 0}.product-detail-grid{gap:1rem}.product-detail-image{padding:.875rem;border-radius:8px}.product-detail-image img{max-height:300px;border-radius:6px}.product-detail-info{padding:1.25rem;border-radius:8px}.product-detail-info h2{font-size:1.25rem;line-height:1.4;font-weight:600}.product-description{font-size:.95rem;line-height:1.5}.product-detail-price{padding:1rem;margin-bottom:1rem;border-radius:8px}.price-amount-large{font-size:1.3rem}.product-detail-actions{gap:.75rem;margin-top:.75rem}.product-detail-actions .btn{font-size:.95rem;padding:.75rem 1rem;min-height:46px}.product-detail-info .buy-form .form-group{margin-bottom:1.25rem}.product-detail-info .buy-form .form-group input[type=number]{padding:.75rem;font-size:.95rem}.product-detail-info .buy-form .order-summary{padding:1rem;margin:1rem 0}.product-detail-info .buy-form .order-summary h3{font-size:.95rem}.product-detail-info .buy-form .summary-item{font-size:.9rem;padding:.4rem 0}.product-detail-info .buy-form .summary-item.total{font-size:.95rem;padding-top:.75rem}.product-detail-info .buy-form .payment-method{margin:1rem 0}.product-detail-info .buy-form .payment-method h3{font-size:.95rem}.product-detail-info .buy-form .payment-option{padding:.7rem;gap:.625rem;font-size:.85rem}.product-detail-info .buy-form .payment-option i{font-size:1.2rem}.product-detail-info .buy-form .payment-note{font-size:.75rem}.product-detail-info .buy-form .product-detail-actions{margin-top:1.5rem}.buy-page{padding:1rem 0}.buy-container{gap:1rem}.buy-product-info{padding:1rem}.buy-product-info h2{font-size:1.1rem;line-height:1.3;margin-bottom:.875rem}.buy-product-info p{font-size:.85rem;line-height:1.5}.buy-product-image-container{padding:.625rem;margin-bottom:1rem}.buy-product-info h2{font-size:1.2rem;line-height:1.3;margin-bottom:.625rem}.buy-product-info p{font-size:.9rem;line-height:1.5;margin-bottom:1rem}.buy-product-image-container{padding:.75rem;margin-bottom:1rem}.buy-product-image{max-height:280px}.buy-price{padding:1.125rem;margin-bottom:1rem}.buy-price .price-amount{font-size:1.5rem}.buy-form-container{padding:1rem}.buy-form-container .btn{font-size:.9rem;padding:.75rem 1rem;min-height:44px}.order-summary{padding:1rem;margin:1rem 0}.order-summary h3{font-size:1rem;margin-bottom:.75rem}.summary-item{font-size:.9rem;padding:.4rem 0}.summary-item.total{font-size:1.05rem;padding-top:.75rem}.payment-method{margin:1rem 0}.payment-method h3{font-size:1rem;margin-bottom:.75rem}.payment-option{padding:.75rem;gap:.625rem;font-size:.9rem}.payment-option i{font-size:1.2rem}.payment-note{font-size:.8rem;line-height:1.5}.order-info-card h3,.payment-form-card h3,.payment-instructions h3{font-size:1rem}.forum-replies-section h2{font-size:1.1rem}.reply-form-section h3{font-size:1rem}.author-avatar{width:36px;height:36px;font-size:1.1rem}.author-avatar-small{width:28px;height:28px;font-size:.9rem}}.main-content{min-height:calc(100vh - 200px)}.product-price{margin:1rem 0;padding:1rem;background:#00d4ff1a;border-radius:5px;border:1px solid var(--primary-color)}.price-label{color:var(--text-secondary);margin-right:.5rem}.price-amount{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.product-price-small{margin:.5rem 0}.product-price-small .price-amount{font-size:1.2rem}.product-actions{display:flex;gap:1rem;margin-top:1.5rem}.product-actions-small{display:flex;gap:.5rem;margin-top:1rem}.btn-sm{padding:.5rem 1rem;font-size:.9rem;min-height:40px;touch-action:manipulation}.product-detail-main{background:#0b0f15;padding-top:.25rem;padding-bottom:0}.product-detail-main .container.product-detail-main-container{background:transparent;border:none;box-shadow:none}.product-detail-main .product-detail-page{padding:.25rem 0 0}.product-detail-page{padding:2rem 0}.product-detail-grid{display:grid;grid-template-columns:1fr;gap:2rem}.product-detail-image{background:var(--bg-card);border-radius:15px;overflow:hidden;border:1px solid var(--border-color);padding:2rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #00000026}.product-detail-image img{width:100%;height:auto;max-height:600px;object-fit:contain;display:block;background:var(--bg-dark);border-radius:12px;transition:transform .3s ease}.product-detail-image img:hover{transform:scale(1.02)}.product-detail-info{background:var(--bg-card);border-radius:15px;border:1px solid var(--border-color);padding:2.5rem;box-shadow:0 4px 20px #00000026}.product-detail-info h2{font-size:2.2rem;margin-bottom:1.2rem;color:var(--text-primary);word-wrap:break-word;overflow-wrap:break-word;word-break:break-word;font-weight:600;letter-spacing:-.5px}.product-description{color:var(--text-secondary);font-size:1.15rem;line-height:1.9;margin-bottom:2rem;white-space:pre-wrap;word-wrap:break-word;word-break:break-word}.product-detail-meta{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border-color)}.meta-item{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);margin-bottom:.5rem;font-size:1rem}.product-detail-price{padding:1.8rem;background:linear-gradient(135deg,#00d4ff1a,#00d4ff26);border-radius:12px;border:2px solid var(--primary-color);margin-bottom:2rem;box-shadow:0 2px 10px #00d4ff1a}.price-label{color:var(--text-secondary);font-size:1.1rem;margin-right:.75rem;font-weight:500}.price-amount-large{font-size:2.5rem;font-weight:700;color:var(--primary-color);text-shadow:0 2px 4px rgba(0,212,255,.2)}.product-detail-actions{display:flex;gap:1.2rem;flex-wrap:wrap;margin-top:1.5rem}.product-detail-actions .btn{min-height:50px;touch-action:manipulation;flex:1;min-width:180px;font-size:1.05rem;font-weight:500;transition:all .3s ease}.product-detail-actions .btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px #00d4ff4d}.product-detail-info .buy-form{margin-top:0!important;width:100%!important;box-sizing:border-box!important}.product-detail-info .buy-form .form-group{margin-bottom:1.5rem!important;width:100%!important;box-sizing:border-box!important}.product-detail-info .buy-form .form-group label{display:flex!important;align-items:center!important;gap:.5rem!important;margin-bottom:.5rem!important;color:var(--text-secondary)!important;font-weight:500!important}.product-detail-info .buy-form .form-group input[type=number]{width:100%!important;padding:.8rem!important;background:var(--bg-dark)!important;border:1px solid var(--border-color)!important;border-radius:5px!important;color:var(--text-primary)!important;font-size:1rem!important;min-height:44px!important;-webkit-appearance:none!important;appearance:none!important;box-sizing:border-box!important}.product-detail-info .buy-form .form-group input[type=number]:focus{outline:none!important;border-color:var(--primary-color)!important;box-shadow:0 0 0 3px #00d4ff1a!important}.product-detail-info .buy-form .order-summary{background:var(--bg-dark)!important;padding:1.5rem!important;border-radius:10px!important;margin:1.5rem 0!important;width:100%!important;box-sizing:border-box!important}.product-detail-info .buy-form .order-summary h3{margin-bottom:1rem!important;color:var(--text-primary)!important;font-size:1.2rem!important;font-weight:600!important}.product-detail-info .buy-form .summary-item{display:flex!important;justify-content:space-between!important;padding:.5rem 0!important;color:var(--text-secondary)!important;word-wrap:break-word!important;overflow-wrap:break-word!important;gap:.5rem!important}.product-detail-info .buy-form .summary-item span:first-child{flex-shrink:0!important}.product-detail-info .buy-form .summary-item span:last-child{text-align:right!important;word-break:break-word!important}.product-detail-info .buy-form .summary-item.total{border-top:1px solid var(--border-color)!important;padding-top:1rem!important;margin-top:.5rem!important;font-size:1.2rem!important;font-weight:700!important;color:var(--primary-color)!important}.product-detail-info .buy-form .payment-method{margin:1.5rem 0!important;width:100%!important}.product-detail-info .buy-form .payment-method h3{margin-bottom:.75rem!important;color:var(--text-primary)!important;font-size:1.2rem!important;font-weight:600!important;display:flex!important;align-items:center!important;gap:.5rem!important}.product-detail-info .buy-form .payment-option{display:flex!important;align-items:center!important;gap:1rem!important;padding:1rem!important;background:var(--bg-dark)!important;border-radius:5px!important;border:2px solid var(--border-color)!important;margin-top:.5rem!important}.product-detail-info .buy-form .payment-option.selected{border-color:var(--primary-color)!important;background:#00d4ff1a!important}.product-detail-info .buy-form .payment-option i{font-size:1.5rem!important;color:var(--primary-color)!important}.product-detail-info .buy-form .check-icon{margin-left:auto!important;color:var(--primary-color)!important}.product-detail-info .buy-form .payment-note{color:var(--text-secondary)!important;font-size:.9rem!important;margin-top:.5rem!important;line-height:1.5!important}.product-detail-info .buy-form .product-detail-actions{margin-top:2rem!important;width:100%!important;box-sizing:border-box!important}.buy-page{padding:2rem 0}.buy-container{max-width:900px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:2rem}.buy-product-info{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color)}.buy-product-info h2{font-size:2rem;margin-bottom:1rem;color:var(--text-primary);word-wrap:break-word;overflow-wrap:break-word;word-break:break-word}.buy-product-info p{color:var(--text-secondary);font-size:1.1rem;line-height:1.8;white-space:pre-wrap;word-wrap:break-word;word-break:break-word;margin-bottom:2rem}.buy-product-image-container{background:var(--bg-card);border-radius:15px;overflow:hidden;border:1px solid var(--border-color);padding:1.5rem;display:flex;align-items:center;justify-content:center;margin-bottom:2rem}.buy-product-image{width:100%;height:auto;max-height:500px;object-fit:contain;display:block;background:var(--bg-dark);border-radius:10px}.buy-price{padding:1.5rem;background:#00d4ff1a;border-radius:10px;border:2px solid var(--primary-color);margin-bottom:2rem}.buy-price .price-label{color:var(--text-secondary);font-size:1rem;margin-right:.5rem}.buy-price .price-amount{font-size:2rem;font-weight:700;color:var(--primary-color)}.buy-form-container{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color)}.buy-form-container .btn{min-height:44px;touch-action:manipulation;width:100%}.order-summary{background:var(--bg-dark);padding:1.5rem;border-radius:10px;margin:1.5rem 0}.order-summary h3{margin-bottom:1rem;color:var(--text-primary)}.summary-item{display:flex;justify-content:space-between;padding:.5rem 0;color:var(--text-secondary);word-wrap:break-word;overflow-wrap:break-word;gap:.5rem}.summary-item span:first-child{flex-shrink:0}.summary-item span:last-child{text-align:right;word-break:break-word}.summary-item.total{border-top:1px solid var(--border-color);padding-top:1rem;margin-top:.5rem;font-size:1.2rem;font-weight:700;color:var(--primary-color)}.payment-method{margin:1.5rem 0}.payment-option{display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--bg-dark);border-radius:5px;border:2px solid var(--border-color);margin-top:.5rem}.payment-option.selected{border-color:var(--primary-color);background:#00d4ff1a}.payment-option i{font-size:1.5rem;color:var(--primary-color)}.check-icon{margin-left:auto;color:var(--primary-color)}.payment-note{color:var(--text-secondary);font-size:.9rem;margin-top:.5rem}.payment-page{padding:2.5rem 0 2rem}.payment-container{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.order-info-card,.payment-form-card,.payment-instructions{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color)}.order-info-card h3,.payment-form-card h3,.payment-instructions h3{margin-bottom:1.5rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.info-item{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid var(--border-color);gap:1rem}.info-item:last-child{border-bottom:none}.info-item span:first-child{color:var(--text-secondary);flex-shrink:0}.info-item span:last-child{text-align:right;word-wrap:break-word;overflow-wrap:break-word;word-break:break-word;color:var(--text-primary)}.amount-highlight{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.status-badge{padding:.5rem 1rem;border-radius:5px;font-size:.9rem;font-weight:500;display:inline-flex;align-items:center;gap:.5rem}.status-pending{background:#f5576c33;color:#f5576c;border:1px solid #f5576c}.status-paid{background:#43e97b33;color:#43e97b;border:1px solid #43e97b}.status-completed{background:#00d4ff33;color:var(--primary-color);border:1px solid var(--primary-color)}.status-cancelled{background:#b8bcc833;color:var(--text-secondary);border:1px solid var(--text-secondary)}.wallet-address{margin:1.5rem 0}.address-box{display:flex;align-items:center;gap:1rem;background:var(--bg-dark);padding:1rem;border-radius:5px;margin-top:.5rem}.address-box code{flex:1;color:var(--primary-color);font-family:Courier New,monospace;word-break:break-all}.btn-copy{background:var(--primary-color);color:#fff;border:none;padding:.5rem 1rem;border-radius:5px;cursor:pointer;transition:all .3s ease;min-height:44px;touch-action:manipulation}.btn-copy:hover{background:#00b8e6;transform:translateY(-2px)}.payment-steps{margin-top:1.5rem}.payment-steps ol{margin-left:1.5rem;color:var(--text-secondary);line-height:2}.payment-steps strong{color:var(--primary-color)}.payment-success{text-align:center;padding:3rem;background:var(--bg-card);border-radius:15px;border:1px solid var(--border-color)}.success-icon{font-size:4rem;color:#43e97b;margin-bottom:1rem}.tx-hash{margin:1.5rem 0;padding:1rem;background:var(--bg-dark);border-radius:5px}.tx-hash code{color:var(--primary-color);font-family:Courier New,monospace;word-break:break-all}.orders-page{padding:3rem 0;min-height:60vh}.orders-filter{margin-bottom:2rem;padding:1rem;background:var(--bg-card);border-radius:10px;border:1px solid var(--border-color)}.orders-filter strong{color:var(--primary-color);font-size:1.2rem}.empty-orders{text-align:center;padding:4rem 2rem;background:var(--bg-card);border-radius:15px;border:1px solid var(--border-color)}.empty-orders i{font-size:4rem;color:var(--text-secondary);margin-bottom:1rem}.orders-list{display:flex;flex-direction:column;gap:1.5rem}.order-card{background:var(--bg-card);padding:2rem;border-radius:15px;border:1px solid var(--border-color);transition:all .3s ease}.order-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #00d4ff33;border-color:var(--primary-color)}.order-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.order-body{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:1.5rem}.order-footer{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--border-color)}.order-date{color:var(--text-secondary);font-size:.9rem;margin-bottom:.5rem}.order-date i{margin-right:.5rem;color:var(--primary-color)}.order-dates{flex:1}.order-details{margin-top:1rem}.order-details p{margin:.5rem 0;color:var(--text-secondary);font-size:.9rem}.order-details i{margin-right:.5rem;color:var(--primary-color);width:16px}.order-details code.tx-hash{background:var(--bg-darker);padding:.2rem .5rem;border-radius:4px;font-size:.85rem;word-break:break-all;color:var(--primary-color)}.status-text{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:5px;font-size:.9rem}.status-text.status-paid{color:orange;background:#ffa5001a}.status-text.status-completed{color:#0f8;background:#00ff881a}.status-text.status-cancelled{color:#f44;background:#ff44441a}.amount-value{font-size:1.3rem;font-weight:700;color:var(--primary-color)}.text-success{color:#43e97b}.forum-breadcrumb{margin-bottom:1rem}.forum-breadcrumb a{color:var(--primary-color);text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;transition:color .3s ease;font-size:.95rem}.forum-breadcrumb a:hover{color:var(--text-primary)}.forum-detail-page{padding:2rem 0}.forum-post-main{background:var(--bg-card);border-radius:15px;border:1px solid var(--border-color);padding:2rem;margin-bottom:2rem}.post-main-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.post-author-info{display:flex;align-items:center;gap:1rem}.author-avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.25rem;font-weight:600;flex-shrink:0}.author-details{display:flex;flex-direction:column;gap:.3rem}.author-name{font-weight:600;color:var(--text-primary);font-size:1rem}.post-date{color:var(--text-secondary);font-size:.9rem;display:flex;align-items:center;gap:.5rem}.post-main-content{margin-bottom:1.5rem;line-height:1.8;color:var(--text-primary);white-space:pre-wrap;word-wrap:break-word;word-break:break-word}.post-main-footer{padding-top:1rem;border-top:1px solid var(--border-color);color:var(--text-secondary)}.replies-count{display:flex;align-items:center;gap:.5rem}.forum-replies-section{margin-bottom:2rem}.forum-replies-section h2{margin-bottom:1.5rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem;font-size:1.5rem}.no-replies{text-align:center;padding:3rem 2rem;background:var(--bg-card);border-radius:15px;border:1px solid var(--border-color);color:var(--text-secondary)}.no-replies i{font-size:3rem;margin-bottom:1rem;color:var(--text-secondary);opacity:.5}.replies-list{display:flex;flex-direction:column;gap:0}.reply-card{background:transparent;border:none;padding:4px 0;transition:background .2s ease}.reply-card:hover{background:#00d4ff08}.reply-header{display:flex;align-items:center;gap:4px}.reply-author-info{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.author-avatar-small{width:20px;height:20px;border-radius:2px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));display:flex;align-items:center;justify-content:center;color:#fff;font-size:.65rem;font-weight:600;flex-shrink:0}.author-details{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.author-details .author-name{font-weight:600;color:var(--primary-color);font-size:.8rem}.reply-date{color:var(--text-secondary);font-size:.7rem}.reply-content{color:var(--text-primary);line-height:1.4;white-space:pre-wrap;word-wrap:break-word;word-break:break-word;margin-top:2px;padding-left:24px;font-size:.85rem}.reply-content.collapsed{max-height:0;overflow:hidden;padding:0 0 0 24px;margin:0}.reply-actions.collapsed{display:none}.btn-toggle-reply{background:none;border:none;color:var(--primary-color);cursor:pointer;font-size:.75rem;padding:0 4px;margin-left:2px;font-weight:700}.btn-toggle-reply:hover{text-decoration:underline}.reply-actions{margin-top:4px;padding-left:24px;display:flex;gap:8px;align-items:center}.btn-reply-to{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:.75rem;padding:2px 6px}.btn-delete-reply{background:none;border:none;color:#f5576c;cursor:pointer;font-size:.75rem;padding:2px 6px}.btn-delete-reply:hover{text-decoration:underline}.reply-form-section{background:var(--bg-card);border-radius:15px;border:1px solid var(--border-color);padding:2rem;margin-top:2rem}.reply-form-section h3{margin-bottom:1.5rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem;font-size:1.3rem}.reply-form .form-group{margin-bottom:1.5rem}.reply-form label{display:block;margin-bottom:.5rem;color:var(--text-primary);font-weight:500}.reply-form label i{margin-right:.5rem;color:var(--primary-color)}.reply-form textarea{width:100%;padding:1rem;background:var(--bg-dark);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:1rem;font-family:inherit;resize:vertical;min-height:120px;-webkit-appearance:none;appearance:none}.reply-form textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #00d4ff33}.reply-login-prompt{background:var(--bg-card);border-radius:15px;border:1px solid var(--border-color);padding:2rem;text-align:center;margin-top:2rem;color:var(--text-secondary)}.reply-login-prompt a{color:var(--primary-color);text-decoration:none}.reply-login-prompt a:hover{text-decoration:underline}.nested-reply{border-left:2px solid var(--border-color);margin-top:4px;margin-left:24px!important;padding-left:8px}@media(max-width:768px){.nested-reply{margin-left:12px!important;padding-left:6px}}@media(max-width:480px){.nested-reply{margin-left:12px!important;padding-left:8px}}.reply-to{color:var(--text-secondary);font-size:.85rem;margin-bottom:4px;display:inline}.reply-to i{margin-right:4px;color:var(--primary-color)}.reply-to strong{color:var(--primary-color);font-weight:600}.reply-actions{margin-top:8px;padding-left:40px}.btn-reply-to{background:transparent;border:none;color:var(--text-secondary);padding:4px 8px;cursor:pointer;font-size:.8rem;transition:color .2s ease;display:inline-flex;align-items:center;gap:4px}.btn-reply-to:hover{color:var(--primary-color)}.nested-reply-form{margin-top:1rem;padding:1rem;background:var(--bg-dark);border-radius:8px;border:1px solid var(--border-color)}.reply-form-inline textarea{width:100%;padding:.8rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:5px;color:var(--text-primary);font-size:.9rem;font-family:inherit;resize:vertical;min-height:80px;-webkit-appearance:none;appearance:none}.reply-form-inline textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #00d4ff33}.form-actions{display:flex;gap:.5rem;margin-top:.5rem}.payment-instructions h4{margin-top:1.5rem;margin-bottom:1rem;color:var(--text-primary);font-size:1.1rem}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-darker);border-radius:4px}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px;transition:background .3s ease}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}::-webkit-scrollbar-thumb:active{background:var(--primary-color)}.admin-sidebar::-webkit-scrollbar,.sidebar-nav::-webkit-scrollbar{width:6px}.admin-sidebar::-webkit-scrollbar-track,.sidebar-nav::-webkit-scrollbar-track{background:var(--bg-dark)}.admin-sidebar::-webkit-scrollbar-thumb,.sidebar-nav::-webkit-scrollbar-thumb{background:#2a2f4a80;border-radius:3px}.admin-sidebar::-webkit-scrollbar-thumb:hover,.sidebar-nav::-webkit-scrollbar-thumb:hover{background:#00d4ff66}.admin-content::-webkit-scrollbar,.form-card::-webkit-scrollbar,.modal-body::-webkit-scrollbar{width:8px}.admin-content::-webkit-scrollbar-track,.form-card::-webkit-scrollbar-track,.modal-body::-webkit-scrollbar-track{background:var(--bg-dark)}.admin-content::-webkit-scrollbar-thumb,.form-card::-webkit-scrollbar-thumb,.modal-body::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#2a2f4a,#3a3f5a);border-radius:4px}.admin-content::-webkit-scrollbar-thumb:hover,.form-card::-webkit-scrollbar-thumb:hover,.modal-body::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#3a3f5a,#4a4f6a)}.form-page-card::-webkit-scrollbar,.form-page-overlay ::-webkit-scrollbar{width:8px}.form-page-card::-webkit-scrollbar-track{background:var(--bg-dark)}.form-page-card::-webkit-scrollbar-thumb{background:#2a2f4a;border-radius:4px}.form-page-card::-webkit-scrollbar-thumb:hover{background:#3a3f5a}.table-responsive::-webkit-scrollbar,.data-table-wrapper::-webkit-scrollbar{height:8px}.table-responsive::-webkit-scrollbar-track,.data-table-wrapper::-webkit-scrollbar-track{background:var(--bg-darker)}.table-responsive::-webkit-scrollbar-thumb,.data-table-wrapper::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.messages::-webkit-scrollbar,.admin-messages::-webkit-scrollbar,.conv-list::-webkit-scrollbar{width:6px}.messages::-webkit-scrollbar-track,.admin-messages::-webkit-scrollbar-track,.conv-list::-webkit-scrollbar-track{background:#0a0e2780}.messages::-webkit-scrollbar-thumb,.admin-messages::-webkit-scrollbar-thumb,.conv-list::-webkit-scrollbar-thumb{background:#2a2f4a99;border-radius:3px}.messages::-webkit-scrollbar-thumb:hover,.admin-messages::-webkit-scrollbar-thumb:hover,.conv-list::-webkit-scrollbar-thumb:hover{background:#00d4ff80}select::-webkit-scrollbar,.v-select-list::-webkit-scrollbar{width:6px}select::-webkit-scrollbar-track,.v-select-list::-webkit-scrollbar-track{background:var(--bg-card)}select::-webkit-scrollbar-thumb,.v-select-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}*{scrollbar-width:thin;scrollbar-color:var(--border-color) var(--bg-darker)}.admin-sidebar,.sidebar-nav,.admin-content,.form-card,.messages,.admin-messages,.conv-list{scrollbar-width:thin;scrollbar-color:rgba(42,47,74,.6) rgba(10,14,39,.5)}html{scroll-behavior:smooth}::-webkit-scrollbar-thumb{transition:background .3s ease,box-shadow .3s ease}::-webkit-scrollbar-thumb:hover{box-shadow:0 0 10px #00d4ff4d}.card:hover ::-webkit-scrollbar-thumb{background:var(--primary-color)}.notice-card:hover~.form-page-card ::-webkit-scrollbar-thumb,.action-card:hover~.admin-content ::-webkit-scrollbar-thumb{background:var(--primary-color)}@media(max-width:768px){::-webkit-scrollbar{width:4px;height:4px}.admin-sidebar::-webkit-scrollbar,.sidebar-nav::-webkit-scrollbar{width:3px}}@media print{::-webkit-scrollbar{display:none}*{scrollbar-width:none}}