:root{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-user-drag:none;--font:'Cairo','Tahoma',sans-serif;--font-heading:'Cairo','Tahoma',sans-serif;--transition:all 0.25s ease;--radius:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 3px rgba(0,0,0,0.05);--shadow:0 2px 12px rgba(0,0,0,0.06);--shadow-md:0 6px 24px rgba(0,0,0,0.08);--shadow-lg:0 16px 40px rgba(0,0,0,0.1);--bg:#FDFBF7;--bg-card:#ffffff;--card:#ffffff;--bg-section:#F5F0E8;--bg-input:#ffffff;--text:#2C2C2C;--text-muted:#6B7280;--text-light:#9CA3AF;--primary:#D97706;--primary-dark:#B45309;--primary-light:#FEF3C7;--primary-rgb:217,119,6;--accent:#2563EB;--accent-light:#DBEAFE;--success:#16A34A;--danger:#DC2626;--warning:#F59E0B;--border:#E5E7EB;--border-light:#F3F4F6;--header-bg:#1C1917;--header-text:#FDFBF7;--footer-bg:#1C1917;--footer-text:#D1D5DB}*,::after,::before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-tap-highlight-color:transparent;overflow-x:hidden;width:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;direction:rtl;overflow-x:hidden;max-width:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark)}img{max-width:100%;height:auto;display:block;object-fit:cover;border-radius:inherit}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.3;color:var(--text)}button,input,select,textarea{font-family:var(--font)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.page-wrapper{display:flex;flex-direction:column;min-height:100vh}.page-wrapper main{flex:1}.admin-bar .bk-header{top:32px}@media (max-width:782px){.admin-bar .bk-header{top:46px}}body{padding-top:var(--bk-header-h,64px)}.bk-header{background:var(--header-bg);color:var(--header-text);position:fixed;top:0;left:0;right:0;width:100%;z-index:1000;box-shadow:0 2px 12px rgba(0,0,0,.15)}.bk-header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 20px;max-width:1200px;margin:0 auto;height:64px;gap:16px;overflow:visible}.bk-logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0}.bk-logo-text{font-family:var(--font-heading);font-size:22px;font-weight:900;color:#fff}.bk-logo:hover .bk-logo-text{color:var(--primary-light)}.bk-logo .custom-logo{height:30px;width:auto}.bk-search-bar{flex:1;max-width:480px;display:flex;align-items:center;background:rgba(255,255,255,.06);border-radius:var(--radius);padding:0 14px;height:40px;position:relative;transition:var(--transition)}.bk-search-bar svg{flex-shrink:0;color:rgba(255,255,255,.5)}.bk-search-bar input{flex:1;background:0 0!important;border:none!important;outline:0!important;color:#fff;font-size:14px;padding:0 10px;font-family:var(--font);-webkit-box-shadow:0 0 0 1000px transparent inset;-webkit-text-fill-color:#fff}.bk-search-bar input:-webkit-autofill,.bk-search-bar input:-webkit-autofill:active,.bk-search-bar input:-webkit-autofill:focus,.bk-search-bar input:-webkit-autofill:hover{-webkit-box-shadow:0 0 0 1000px rgba(255,255,255,.1) inset!important;-webkit-text-fill-color:#fff!important;caret-color:#fff}.bk-search-bar input::placeholder{color:rgba(255,255,255,.4)}.bk-search-bar:focus-within{background:rgba(255,255,255,.12)}.bk-search-results{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-height:400px;overflow-y:auto;display:none;z-index:10000;color:var(--text)}.bk-search-results.open{display:block}.bk-search-item{display:flex;gap:12px;padding:12px 14px;text-decoration:none;color:var(--text);border-bottom:1px solid var(--border-light);transition:background .15s}.bk-search-item:hover{background:var(--bg-section)}.bk-search-item-img{width:40px;height:56px;object-fit:cover;border-radius:6px;flex-shrink:0}.bk-search-item-info{flex:1;min-width:0}.bk-search-item-title{font-size:14px;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bk-search-item-price{font-size:13px;font-weight:800;color:var(--primary);margin-top:4px}.bk-search-empty{text-align:center;padding:24px;color:var(--text-muted);font-size:14px}.bk-search-atc{flex-shrink:0;padding:6px 12px;font-size:11px;font-weight:800;background:var(--primary);color:#fff;border:none;border-radius:6px;cursor:pointer;font-family:inherit;white-space:nowrap;transition:background .2s,transform .15s}.bk-search-atc:hover{background:var(--primary-dark);transform:scale(1.05)}.bk-search-atc-done{background:var(--success,#16a34a);cursor:default;pointer-events:none}.bk-header-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.bk-action-btn{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:none;background:0 0;color:var(--header-text);cursor:pointer;transition:var(--transition)}.bk-action-btn:hover{background:rgba(255,255,255,.1);color:#fff}.bk-badge{position:absolute;top:2px;right:2px;background:var(--primary);color:#fff;border-radius:50%;min-width:18px;height:18px;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px}[data-theme=dark] .bk-icon-sun{display:none}[data-theme=dark] .bk-icon-moon{display:block}[data-theme=light] .bk-icon-sun{display:block}[data-theme=light] .bk-icon-moon{display:none}html:not([data-theme]) .bk-icon-moon{display:none}.bk-mobile-toggle{display:none;flex-direction:column;gap:5px;width:40px;height:40px;align-items:center;justify-content:center;border-radius:10px;transition:background .25s}.bk-mobile-toggle:hover{background:rgba(255,255,255,.08)}.bk-mobile-toggle.active{background:rgba(255,255,255,.12)}.bk-mobile-toggle span{display:block;width:20px;height:2px;background:var(--header-text);border-radius:2px;transition:transform .3s ease,opacity .3s ease}.bk-mobile-toggle.active span:first-child{transform:translateY(7px) rotate(45deg)}.bk-mobile-toggle.active span:nth-child(2){opacity:0}.bk-mobile-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media (max-width:768px){.bk-desktop-only{display:none!important}.bk-search-bar{display:none}.bk-search-toggle{display:flex}.bk-mobile-toggle{display:flex}}@media (min-width:769px){.bk-search-toggle{display:none}}.site-footer{background:var(--footer-bg);color:var(--footer-text);padding:48px 20px 24px;margin-top:60px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;max-width:1200px;margin:0 auto 32px}.footer-col .footer-col-title{color:#fff;font-size:16px;margin-bottom:16px;font-weight:700;line-height:1.3}.footer-col p{font-size:14px;line-height:1.8;color:var(--footer-text)}.footer-col a{display:block;color:var(--footer-text);font-size:14px;padding:4px 0;transition:var(--transition)}.footer-col a:hover{color:#fff}.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:var(--text-light);max-width:1200px;margin:0 auto}.hero{background:linear-gradient(135deg,#1c1917 0,#292524 50%,#1c1917 100%);color:#fff;padding:120px 20px 80px;text-align:center;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.5}.hero-content{position:relative;z-index:1;max-width:700px;margin:0 auto}.hero h1{font-size:clamp(24px, 5vw, 44px);font-weight:900;margin-bottom:16px;color:#fff;line-height:1.3}.hero p{font-size:18px;color:rgba(255,255,255,.75);margin-bottom:32px;line-height:1.8}.hero .btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;padding:14px 32px;border-radius:var(--radius);font-size:16px;font-weight:700;border:none;cursor:pointer;transition:var(--transition)}.hero .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}.section{padding:56px 20px;max-width:1200px;margin:0 auto}.section-alt{background:var(--bg-section);border-radius:var(--radius-xl);padding:60px 20px}.section-header{text-align:center;margin-bottom:36px}.section-header h2{font-size:26px;font-weight:800;color:var(--text);margin-bottom:8px}.section-header p{color:var(--text-muted);font-size:15px}.features-grid{max-width:900px;margin:0 auto}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:24px}.book-grid.cols-5{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.breadcrumbs{padding:16px 20px;font-size:13px;color:var(--text-muted);max-width:1200px;margin:0 auto}.breadcrumbs a{color:var(--text-muted)}.breadcrumbs a:hover{color:var(--primary)}.breadcrumbs span{color:var(--text)}.single-book-wrapper{max-width:1200px;margin:0 auto;padding:40px 20px;display:grid;grid-template-columns:380px 1fr;gap:40px}.book-gallery{position:sticky;top:100px;align-self:start}.book-gallery-main{border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-card);box-shadow:var(--shadow-sm);aspect-ratio:3/4}.book-gallery-main img{width:100%;height:100%;object-fit:cover}.book-details h1{font-size:28px;margin-bottom:8px}.book-details .book-author{font-size:16px;color:var(--text-muted);margin-bottom:20px}.book-details .book-author a{color:var(--primary);font-weight:600}.book-price-section{display:flex;align-items:center;gap:16px;padding:20px;background:var(--bg-card);border-radius:var(--radius);margin-bottom:24px}.book-price-section .price{font-size:28px;font-weight:900;color:var(--primary)}.book-price-section .old-price{font-size:16px;color:var(--text-light);text-decoration:line-through}.book-price-section .stock-status{font-size:14px;font-weight:600;padding:4px 12px;border-radius:6px}.stock-status.in-stock{background:#dcfce7;color:#166534}.stock-status.out-of-stock{background:#fee2e2;color:#991b1b}.book-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:24px}.book-meta-item{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--bg-card);border-radius:var(--radius);font-size:14px}.book-meta-item .label{color:var(--text-muted);font-weight:600;min-width:50px}.book-meta-item .value{font-weight:700;color:var(--text)}.book-description{background:var(--bg-card);border-radius:var(--radius);padding:24px;margin-bottom:24px}.book-description h3{font-size:18px;margin-bottom:12px}.book-description p{font-size:15px;line-height:1.9;color:var(--text-muted)}.add-to-cart-form{display:flex;align-items:center;gap:12px;margin-top:24px}.add-to-cart-form .qty-input{width:60px;padding:10px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:15px;font-weight:700;text-align:center;background:var(--bg-card)}.add-to-cart-form .qty-input:focus{outline:0;border-color:var(--primary)}.add-to-cart-form .single-add-to-cart{flex:1;padding:14px 28px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius);font-size:16px;font-weight:700;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:8px}.add-to-cart-form .single-add-to-cart:hover{background:var(--primary-dark)}.related-books{padding:40px 20px;max-width:1200px;margin:0 auto}.related-books h2{font-size:22px;margin-bottom:24px;padding-bottom:12px;border-bottom:2px solid var(--border)}.archive-layout{display:grid;grid-template-columns:260px 1fr;gap:32px;padding:40px 20px;max-width:1200px;margin:0 auto}.filter-sidebar{align-self:start;position:sticky;top:100px}.filter-widget{background:var(--bg-card);border-radius:var(--radius);padding:20px;margin-bottom:16px}.filter-widget h3{font-size:15px;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border-light)}.filter-widget ul{list-style:none}.filter-widget li{margin-bottom:6px}.filter-widget a{display:block;padding:6px 10px;border-radius:6px;font-size:14px;color:var(--text);transition:var(--transition)}.filter-widget a.active,.filter-widget a:hover{background:var(--accent-light);color:var(--primary)}.archive-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;background:var(--bg-card);border-radius:var(--radius);padding:14px 20px;margin-bottom:24px}.archive-toolbar .result-count{font-size:14px;color:var(--text-muted)}.archive-toolbar select{padding:8px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;background:var(--bg-card);cursor:pointer}.pagination{display:flex;justify-content:center;gap:6px;padding:32px 0}.pagination a,.pagination span{display:flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border-radius:8px;font-size:14px;font-weight:600;background:var(--bg-card);color:var(--text);transition:var(--transition)}.pagination a:hover{background:var(--accent-light);color:var(--primary)}.pagination .current{background:var(--primary);color:#fff}.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:20px}.cat-card{background:var(--bg-card);border-radius:var(--radius);padding:24px;text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);cursor:pointer}.cat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.cat-card .cat-icon{width:56px;height:56px;margin:0 auto 12px;border-radius:50%;background:var(--accent-light);display:flex;align-items:center;justify-content:center}.cat-card h3{font-size:15px;margin-bottom:4px}.cat-card .cat-count{font-size:13px;color:var(--text-muted)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}.feature-card{text-align:center;padding:32px 20px;background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.feature-card svg{color:var(--primary);margin-bottom:12px}.feature-card h3{font-size:16px;margin-bottom:6px}.feature-card p{font-size:14px;color:var(--text-muted)}.newsletter{background:var(--header-bg);color:#fff;padding:60px 20px;text-align:center}.newsletter h2{color:#fff;font-size:26px;margin-bottom:8px}.newsletter p{color:rgba(255,255,255,.7);margin-bottom:24px}.newsletter-form{display:flex;max-width:480px;margin:0 auto;gap:8px}.newsletter-form input{flex:1;padding:12px 16px;border:none;border-radius:var(--radius);font-size:14px}.newsletter-form button{padding:12px 24px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius);font-weight:700;cursor:pointer;transition:var(--transition)}.newsletter-form button:hover{background:var(--primary-dark)}.page-404{text-align:center;padding:100px 20px}.page-404 h1{font-size:80px;color:var(--primary);margin-bottom:8px}.page-404 h2{font-size:24px;margin-bottom:12px}.page-404 p{color:var(--text-muted);margin-bottom:24px}.page-404 .btn-home{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:var(--primary);color:#fff;border-radius:var(--radius);font-weight:700;transition:var(--transition)}.page-404 .btn-home:hover{background:var(--primary-dark)}.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:24px}.post-card{background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition)}.post-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.post-card-img{aspect-ratio:16/9;overflow:hidden}.post-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.post-card:hover .post-card-img img{transform:scale(1.05)}.post-card-body{padding:20px}.post-card-cat{display:inline-block;font-size:12px;font-weight:700;color:var(--primary);background:var(--accent-light);padding:3px 10px;border-radius:6px;margin-bottom:8px}.post-card-title{font-size:17px;margin-bottom:8px}.post-card-title a{color:var(--text)}.post-card-title a:hover{color:var(--primary)}.post-card-excerpt{font-size:14px;color:var(--text-muted);line-height:1.7}.post-card-meta{display:flex;gap:12px;font-size:13px;color:var(--text-light);margin-top:12px;padding-top:12px;border-top:1px solid var(--border-light)}.page-content{max-width:800px;margin:40px auto;padding:0 20px}.page-content h1{font-size:30px;margin-bottom:16px}.page-content p{margin-bottom:16px;line-height:1.9;color:var(--text-muted)}@media (max-width:1024px){.single-book-wrapper{grid-template-columns:300px 1fr;gap:28px}.footer-grid{grid-template-columns:1fr 1fr}}.header-nav{display:none}@media (min-width:769px){.header-nav{display:block;background:var(--header-bg);border-top:1px solid rgba(255,255,255,.08)}.header-nav-inner{display:flex;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px;position:relative}.header-nav .nav-list{list-style:none;display:flex;align-items:center;justify-content:center;gap:2px;margin:0;padding:0;overflow:visible;flex:1}.header-nav .nav-list li{margin:0;flex-shrink:0}.header-nav .nav-list li a{display:flex;align-items:center;gap:5px;padding:8px 12px;font-size:13px;font-weight:600;color:var(--header-text);transition:color .2s,background .2s;border-radius:6px;white-space:nowrap;opacity:.85}.header-nav .nav-list li a:hover,.header-nav .nav-list li.current-menu-item a,.header-nav .nav-list li.current_page_item a{color:var(--primary);background:rgba(255,255,255,.06);opacity:1}.header-nav .nav-list li.nav-cat-item a svg{flex-shrink:0}.header-nav .nav-list li.nav-all-shop a{color:var(--primary);opacity:1;font-weight:700}.header-nav .nav-list li.nav-cat-item a .nav-cat-arrow{transition:transform .2s}.header-nav .nav-list li.menu-item-has-children{position:relative}.header-nav .nav-list li.menu-item-has-children>a:hover .nav-cat-arrow{transform:rotate(180deg)}.header-nav .nav-list li.menu-item-has-children ul.sub-menu{display:none;position:absolute;top:100%;right:0;min-width:200px;background:#2c2c2c;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);box-shadow:0 8px 24px rgba(0,0,0,.3);z-index:100;padding:6px 0;list-style:none;max-height:260px;overflow-y:auto}.header-nav .nav-list li.menu-item-has-children ul.sub-menu::-webkit-scrollbar{width:4px}.header-nav .nav-list li.menu-item-has-children ul.sub-menu::-webkit-scrollbar-track{background:0 0}.header-nav .nav-list li.menu-item-has-children ul.sub-menu::-webkit-scrollbar-thumb{background:rgba(255,255,255,.2);border-radius:4px}.header-nav .nav-list li.menu-item-has-children:hover ul.sub-menu{display:block}.header-nav .nav-list li.menu-item-has-children ul.sub-menu li a{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;font-size:13px;font-weight:500;color:rgba(255,255,255,.85);border-radius:0;opacity:1}.header-nav .nav-list li.menu-item-has-children ul.sub-menu li a:hover{background:rgba(255,255,255,.08);color:var(--primary)}.header-nav .nav-list li.menu-item-has-children ul.sub-menu li a small{font-size:11px;color:rgba(255,255,255,.5);background:rgba(255,255,255,.08);padding:1px 7px;border-radius:10px}}@media (max-width:768px){.bk-header-inner{flex-wrap:nowrap;padding:0 12px;gap:6px;height:56px;overflow:visible}.bk-logo-text{font-size:18px}.bk-logo .custom-logo{height:22px}.bk-search-bar{display:none}.bk-search-bar.mobile-open{display:flex;position:absolute;top:56px;left:0;right:0;max-width:100%;height:44px;padding:0 12px;background:var(--header-bg);z-index:1001;box-shadow:0 4px 12px rgba(0,0,0,.15)}.bk-header-actions{gap:2px}.bk-action-btn{width:36px;height:36px}.bk-action-btn svg{width:18px;height:18px}.bk-mobile-toggle span{width:18px;height:2px}.hero h1{font-size:28px}.hero p{font-size:16px}.footer-grid{grid-template-columns:1fr}.newsletter-form{flex-direction:column}.section{padding:40px 16px}.section-alt{padding:40px 16px}}@media (max-width:480px){.hero-content{padding:0 8px}.hero .btn-primary{width:100%;text-align:center;padding:14px 24px}.post-grid{grid-template-columns:1fr;gap:16px}.bk-header-inner{padding:0 10px;gap:4px}.bk-single-wrapper{padding:56px 12px 40px}.bk-breadcrumbs{margin-bottom:20px;padding:8px 12px;font-size:12px;gap:6px}.bk-page-container{padding:16px 12px}.section-title{font-size:22px}.section-subtitle{font-size:14px}}.back-to-top{position:fixed;bottom:calc(24px + var(--stk-bottom,0px) + env(safe-area-inset-bottom,0px));right:24px;z-index:980;width:48px;height:48px;border-radius:50%;border:none;background:var(--card);color:var(--text-muted);cursor:pointer;box-shadow:0 2px 12px rgba(0,0,0,.1);display:none;align-items:center;justify-content:center;transition:all .3s cubic-bezier(.34, 1.56, .64, 1);border:1px solid var(--border-light);overflow:hidden}.back-to-top::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--primary),#f59e0b);opacity:0;transition:opacity .3s ease}.back-to-top:hover{color:#fff;border-color:transparent;transform:translateY(-4px) scale(1.08);box-shadow:0 8px 28px rgba(217,119,6,.35)}.back-to-top:hover::before{opacity:1}.back-to-top svg{position:relative;z-index:1;transition:transform .3s ease}.back-to-top:hover svg{transform:translateY(-2px)}.back-to-top.show,.back-to-top.visible{display:flex}.back-to-top:active{transform:scale(.92)}.bk-float-wa{position:fixed;bottom:calc(80px + var(--stk-bottom,0px) + env(safe-area-inset-bottom,0px));left:24px;z-index:980;width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.35);transition:all .3s cubic-bezier(.34, 1.56, .64, 1);text-decoration:none;overflow:hidden}.bk-float-wa::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,transparent,rgba(255,255,255,.15),transparent 30%);animation:bkWaSpin 4s linear infinite}.bk-float-wa::after{content:'';position:absolute;inset:2px;border-radius:14px;background:linear-gradient(135deg,#25d366,#128c7e)}.bk-float-wa svg{position:relative;z-index:1}.bk-float-wa:hover{transform:translateY(-4px) scale(1.1);box-shadow:0 8px 32px rgba(37,211,102,.5)}.bk-float-wa:active{transform:scale(.92)}@keyframes bkWaSpin{to{transform:rotate(360deg)}}@media (max-width:768px){.back-to-top{bottom:calc(90px + var(--stk-bottom,0px) + env(safe-area-inset-bottom,0px));right:16px;width:42px;height:42px;border-radius:50%}.bk-float-wa{bottom:calc(140px + var(--stk-bottom,0px) + env(safe-area-inset-bottom,0px));left:16px;width:48px;height:48px;border-radius:14px}}.woocommerce .woocommerce-result-count{font-size:14px;color:var(--text-muted)}.woocommerce .woocommerce-ordering select{padding:8px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;background:var(--bg-card)}.fib-toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);padding:12px 24px;border-radius:var(--radius);color:#fff;font-weight:700;font-size:14px;z-index:99999;box-shadow:var(--shadow-lg);max-width:90vw}.fib-toast.success{background:var(--success)}.fib-toast.error{background:var(--danger)}@media (max-width:768px){.fib-toast{bottom:76px}}.bk-single-wrapper{max-width:1200px;margin:0 auto;padding:96px 24px 64px;overflow:visible;box-sizing:border-box;width:100%;scroll-margin-top:96px}.bk-breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--text-muted);margin-bottom:24px;padding:10px 16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 1px 3px rgba(0,0,0,.04)}.bk-breadcrumbs a{color:var(--text-muted);text-decoration:none;display:inline-flex;align-items:center;gap:4px;transition:color .2s}.bk-breadcrumbs a:hover{color:var(--primary)}.bk-bc-sep{color:var(--border);font-size:12px;margin:0 2px}.bk-bc-current{color:var(--text);font-weight:700;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bk-single-grid{display:grid;grid-template-columns:360px 1fr;gap:40px;align-items:start}.bk-single-gallery{position:sticky;top:100px}.bk-gallery-main{position:relative;border-radius:var(--radius);overflow:hidden;background:#f8f8f8;box-shadow:var(--shadow);aspect-ratio:2/3;margin-bottom:12px;border:1px solid var(--border-light)}.bk-gallery-img-wrap{width:100%;height:100%}.bk-gallery-img{width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .3s ease}.bk-gallery-main:hover .bk-gallery-img{transform:scale(1.03)}.bk-oos-badge,.bk-sale-badge{position:absolute;top:14px;right:14px;z-index:2;padding:5px 14px;border-radius:8px;font-size:12px;font-weight:800;color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.15)}.bk-sale-badge{background:linear-gradient(135deg,#b91c1c,#dc2626)}.bk-oos-badge{background:linear-gradient(135deg,#4b5563,#6b7280)}.bk-gallery-thumbs{display:flex;gap:8px;margin-bottom:16px}.bk-thumb{flex:1;aspect-ratio:1;border:2px solid var(--border);border-radius:8px;overflow:hidden;cursor:pointer;background:var(--bg-card);padding:0;transition:var(--transition)}.bk-thumb-active,.bk-thumb:hover{border-color:var(--primary)}.bk-thumb-img{width:100%;height:100%;object-fit:cover}.bk-trust-badges{display:flex;flex-direction:column;gap:8px;margin-top:16px}.bk-trust-badge{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg-card);border-radius:8px;border:1px solid var(--border-light);font-size:12px;font-weight:600;color:var(--text)}.bk-trust-badge svg{flex-shrink:0;color:var(--primary);width:18px;height:18px}.bk-single-details{min-width:0}.bk-cat-label{display:inline-block;padding:4px 12px;background:var(--accent-light);color:var(--primary);border-radius:6px;font-size:12px;font-weight:700;margin-bottom:12px;text-decoration:none}.bk-cat-label:hover{background:var(--primary);color:#fff}.bk-single-title{font-size:28px;font-weight:900;line-height:1.3;margin-bottom:12px;color:var(--text)}.bk-meta-line{display:flex;align-items:center;gap:16px;font-size:14px;color:var(--text-muted);margin-bottom:14px}.bk-meta-author a{color:var(--primary);font-weight:700}.bk-meta-author a:hover{text-decoration:underline}.bk-rating-row{display:flex;align-items:center;gap:10px;margin-bottom:18px}.bk-stars{display:flex;gap:2px}.bk-rating-text{font-size:14px;color:var(--text-muted);font-weight:600}.bk-review-count{font-weight:400}.bk-price-block{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:16px 18px;background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border-light);margin-bottom:20px}.bk-price-old{font-size:16px;color:var(--text-light);text-decoration:line-through}.bk-price-new,.bk-price-regular{font-size:28px;font-weight:900;color:var(--primary-dark)}.bk-price-new .woocommerce-Price-currencySymbol,.bk-price-regular .woocommerce-Price-currencySymbol{font-size:18px}.bk-price-discount{display:inline-block;padding:3px 10px;background:#dc2626;color:#fff;border-radius:6px;font-size:12px;font-weight:800}.bk-cod-label{margin-right:auto;font-size:12px;font-weight:700;color:var(--text-muted);padding:4px 10px;background:var(--bg-section);border-radius:6px}.bk-spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:20px}.bk-spec-tag{display:flex;flex-direction:column;gap:2px;padding:10px 12px;background:var(--bg-card);border-radius:8px;border:1px solid var(--border-light)}.bk-spec-label{font-size:10px;font-weight:700;color:var(--text);text-transform:uppercase;letter-spacing:.5px;opacity:.7}.bk-spec-value{font-size:13px;font-weight:700;color:var(--text)}.bk-atc-form{display:flex;gap:12px;margin-bottom:16px}.bk-qty-wrap{display:flex;align-items:center;border:1.5px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg-card)}.bk-qty-btn{width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:var(--bg-section);border:none;font-size:18px;font-weight:700;cursor:pointer;color:var(--text);transition:var(--transition)}.bk-qty-btn:hover{background:var(--border)}.bk-qty-input{width:52px;height:42px;text-align:center;border:none;border-left:1px solid var(--border-light);border-right:1px solid var(--border-light);font-size:16px;font-weight:700;background:var(--bg-card)}.bk-qty-input:focus{outline:0}.bk-btn-atc{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius);font-size:15px;font-weight:800;cursor:pointer;transition:var(--transition);font-family:var(--font);box-shadow:0 4px 14px rgba(var(--primary-rgb),.25)}.bk-btn-atc:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 6px 20px rgba(var(--primary-rgb),.35)}.bk-btn-atc:disabled{opacity:.6;cursor:not-allowed;transform:none}.bk-oos-notice{padding:14px 20px;background:#fee2e2;color:#991b1b;border-radius:var(--radius);font-weight:700;font-size:15px;text-align:center;margin-bottom:16px}.bk-sample-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px;background:var(--bg-card);border:1.5px dashed var(--border);border-radius:var(--radius);font-size:14px;font-weight:700;color:var(--text-muted);cursor:pointer;transition:var(--transition);margin-bottom:20px;font-family:var(--font)}.bk-sample-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--accent-light)}.bk-description{background:var(--bg-card);border-radius:var(--radius);padding:24px;margin-bottom:24px;border:1px solid var(--border-light)}.bk-desc-title{font-size:18px;margin-bottom:12px;padding-bottom:10px;border-bottom:2px solid var(--border-light)}.bk-desc-content{font-size:15px;line-height:1.9;color:var(--text)}.bk-express-section{margin-top:48px;padding:40px 0;border-top:2px solid var(--border-light)}.bk-express-section-header{text-align:center;margin-bottom:28px}.bk-express-section-header h2{font-size:24px;margin-bottom:6px}.bk-express-section-header p{color:var(--text-muted);font-size:15px}.bk-express-inline{margin-top:16px;border-top:1px solid var(--border-light);padding-top:16px}.bk-express-inline .bk-express-form-wrap{max-width:100%;margin:0;box-shadow:0 2px 12px rgba(0,0,0,.05)}.bk-express-inline .bk-express-section-header{text-align:right;margin-bottom:12px}.bk-express-inline .bk-express-section-header h2{font-size:16px}.bk-express-inline .bk-express-header{padding:10px 16px 8px}.bk-express-inline .bk-express-form{padding:10px 16px 14px}.bk-express-form-wrap{max-width:560px;margin:0 auto;background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--border-light);position:relative}.bk-express-form-wrap::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--primary-dark),var(--primary));border-radius:var(--radius-lg) var(--radius-lg) 0 0}.bk-express-header{padding:12px 18px 8px;border-bottom:1px solid var(--border-light);background:linear-gradient(135deg,rgba(var(--primary-rgb,196,87,26),.03),transparent)}.bk-express-title{display:flex;align-items:center;gap:8px;font-size:15px;margin-bottom:0}.bk-express-title svg{color:var(--primary)}.bk-express-subtitle{font-size:12px;color:var(--text-muted)}.bk-express-cart-summary{padding:8px 18px;border-bottom:1px solid var(--border-light);background:var(--bg-section)}.bk-express-cart-item{display:flex;align-items:center;gap:10px;padding:6px 0}.bk-express-cart-item+.bk-express-cart-item{border-top:1px solid var(--border-light)}.bk-eci-img{width:32px;height:42px;object-fit:cover;border-radius:4px}.bk-express-cart-item-info{flex:1;min-width:0}.bk-eci-name{display:block;font-size:12px;font-weight:700;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bk-eci-qty{font-size:11px;color:var(--text-muted)}.bk-eci-price{font-size:13px;font-weight:800;color:var(--primary);white-space:nowrap}.bk-express-form{padding:10px 18px 14px}.bk-form-group{margin-bottom:10px}.bk-form-label{display:block;font-size:12px;font-weight:700;margin-bottom:4px;color:var(--text)}.bk-required{color:var(--danger)}.bk-form-input,.bk-form-select,.bk-form-textarea{width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;background:var(--bg-card);transition:var(--transition);font-family:var(--font);color:var(--text)}.bk-form-input:focus,.bk-form-select:focus,.bk-form-textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(196,87,26,.1);background:var(--bg-card)}.bk-form-hint{display:block;font-size:11px;color:var(--text-light);margin-top:3px}.bk-ex-qty-control{display:inline-flex;align-items:center;gap:0;border:1.5px solid var(--border);border-radius:8px;overflow:hidden}.bk-ex-qty-btn{width:34px;height:34px;border:none;background:var(--bg-alt);font-size:16px;font-weight:700;color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s;font-family:inherit}.bk-ex-qty-btn:hover{background:var(--primary-bg);color:var(--primary)}.bk-ex-qty-btn:disabled{opacity:.3;cursor:not-allowed}.bk-ex-qty-input{width:44px;height:34px;border:none;border-left:1px solid var(--border);border-right:1px solid var(--border);text-align:center;font-size:14px;font-weight:700;background:var(--bg-card);color:var(--text);font-family:inherit;-moz-appearance:textfield}.bk-ex-qty-input::-webkit-inner-spin-button,.bk-ex-qty-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.bk-ex-qty-input:focus{outline:0;box-shadow:none}.bk-delivery-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.bk-delivery-option{display:flex;align-items:center;gap:8px;padding:10px;border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:var(--transition);background:var(--bg-card)}.bk-delivery-option:hover{border-color:var(--primary);background:rgba(var(--primary-rgb,196,87,26),.03)}.bk-delivery-option input{display:none}.bk-delivery-option.active,.bk-delivery-option:has(input:checked){border-color:var(--primary);background:var(--accent-light);box-shadow:0 0 0 1px var(--primary)}.bk-delivery-icon{font-size:18px;line-height:1}.bk-delivery-text{display:flex;flex-direction:column;gap:1px}.bk-delivery-text strong{font-size:12px;font-weight:700}.bk-delivery-text small{font-size:11px;color:var(--primary);font-weight:700}.bk-order-summary{margin-top:12px;padding:10px 12px;background:var(--bg-section);border-radius:var(--radius)}.bk-os-row{display:flex;justify-content:space-between;padding:4px 0;font-size:13px}.bk-os-shipping{color:var(--text-muted)}.bk-os-divider{height:1px;background:var(--border);margin:6px 0}.bk-os-total{font-size:15px;font-weight:900;color:var(--primary)}.bk-express-submit{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;max-width:340px;padding:13px 24px;margin:12px auto 0;background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:#fff;border:none;border-radius:12px;font-size:14px;font-weight:800;cursor:pointer;transition:var(--transition);font-family:var(--font);box-shadow:0 3px 10px rgba(196,87,26,.2)}.bk-express-submit:hover{background:linear-gradient(135deg,var(--primary),var(--primary-dark));transform:translateY(-1px);box-shadow:0 5px 16px rgba(196,87,26,.25)}.bk-express-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.bk-submit-loading{display:inline-flex;align-items:center;gap:6px}.bk-express-trust{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 0 0;font-size:11px;color:var(--text-light);text-align:center}.bk-express-trust svg{color:var(--success)}.bk-express-success{padding:32px 20px;text-align:center}.bk-success-icon{margin-bottom:12px}.bk-success-icon svg{animation:bk-pop .4s ease}@keyframes bk-pop{0%{transform:scale(0);opacity:0}60%{transform:scale(1.15)}100%{transform:scale(1);opacity:1}}.bk-express-success h3{font-size:18px;margin-bottom:6px;color:#16a34a}.bk-ty-order-id{font-size:13px;color:var(--text-muted);margin-bottom:14px;font-weight:600}.bk-ty-items{background:var(--bg-section);border-radius:var(--radius);padding:10px 12px;margin-bottom:12px;text-align:right}.bk-ty-item{display:flex;justify-content:space-between;align-items:center;padding:5px 0;font-size:13px}.bk-ty-item+.bk-ty-item{border-top:1px solid var(--border-light)}.bk-ty-item-name{color:var(--text);font-weight:600}.bk-ty-item-price{color:var(--primary);font-weight:700;white-space:nowrap}.bk-ty-info{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;text-align:right}.bk-ty-info-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-muted)}.bk-ty-info-row svg{flex-shrink:0;color:var(--primary)}.bk-ty-total{font-size:16px;font-weight:900;color:var(--primary);margin-bottom:16px;padding:8px 0;border-top:1px solid var(--border-light)}.bk-ty-actions{display:flex;justify-content:center}.bk-express-success .bk-btn-back{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;background:var(--primary);color:#fff;border-radius:var(--radius);font-weight:700;text-decoration:none;transition:var(--transition);font-size:14px}.bk-express-success .bk-btn-back:hover{background:var(--primary-dark);color:#fff}.bk-spin{animation:bk-spin-anim 1s linear infinite}@keyframes bk-spin-anim{to{transform:rotate(360deg)}}.bk-tabs-wrap{margin-top:48px}.bk-tabs-nav{display:flex;gap:4px;border-bottom:2px solid var(--border-light);margin-bottom:24px}.bk-tab-btn{padding:12px 24px;background:0 0;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;font-size:15px;font-weight:700;color:var(--text-muted);cursor:pointer;transition:var(--transition);font-family:var(--font)}.bk-tab-btn:hover{color:var(--text)}.bk-tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.bk-tab-panel{display:none}.bk-tab-panel.active{display:block}.bk-tab-content{font-size:15px;line-height:1.9;color:var(--text-muted)}.bk-related-section{margin-top:32px;padding-top:24px;border-top:2px solid var(--border-light)}.bk-related-title{font-size:22px;margin-bottom:16px}.bk-related-grid{display:flex;gap:12px;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;padding:4px 0 8px}.bk-related-grid::-webkit-scrollbar{display:none}.bk-book-card{flex:0 0 170px;min-width:170px;display:block;background:var(--bg-card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);text-decoration:none;transition:var(--transition)}.bk-book-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.bk-book-card-img{aspect-ratio:2/3;overflow:hidden;background:var(--bg-section)}.bk-book-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.bk-book-card:hover .bk-book-card-img img{transform:scale(1.05)}.bk-book-card-body{padding:10px;display:flex;flex-direction:column;gap:3px}.bk-book-card-title{font-size:13px;font-weight:700;color:var(--text);margin-bottom:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bk-book-card-price{font-size:14px;font-weight:800;color:var(--primary)}.bk-book-card-actions{display:flex;gap:6px;margin-top:4px;align-items:center}.bk-book-card-atc{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;padding:6px 8px;border-radius:6px;border:none;background:var(--primary);color:#fff;font-size:11px;font-weight:700;cursor:pointer;transition:.2s;white-space:nowrap;text-decoration:none}.bk-book-card-atc:hover{background:var(--primary-dark);color:#fff}.bk-book-card-wl{width:32px;height:32px;border-radius:6px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-light);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s;flex-shrink:0}.bk-book-card-wl.active,.bk-book-card-wl:hover{color:#ef4444;border-color:#ef4444}.bk-modal{position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center}.bk-modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,.6)}.bk-modal-content{position:relative;width:90vw;height:85vh;background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}.bk-modal-close{position:absolute;top:12px;left:12px;z-index:2;width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;border:none;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.bk-modal-close:hover{background:rgba(0,0,0,.8)}.bk-toast{position:fixed;top:20px;left:50%;transform:translateX(-50%) translateY(-20px);padding:12px 24px;border-radius:var(--radius);color:#fff;font-weight:700;font-size:14px;z-index:999999;box-shadow:var(--shadow-lg);opacity:0;transition:all .3s ease;pointer-events:none}.bk-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.bk-toast-success{background:var(--success)}.bk-toast-error{background:var(--danger)}@media (max-width:1024px){.bk-single-wrapper{padding:80px 24px 48px}.bk-single-grid{grid-template-columns:300px 1fr;gap:28px}.bk-related-grid{gap:10px}}@media (max-width:768px){.bk-single-wrapper{padding:56px 16px 48px}.bk-single-grid{grid-template-columns:1fr;gap:24px}.bk-single-gallery{position:static;max-width:300px;margin:0 auto}.bk-single-title{font-size:22px}.bk-spec-grid{grid-template-columns:1fr}.bk-delivery-options{grid-template-columns:1fr}.bk-related-grid{gap:10px}.bk-express-form{padding:10px 16px}.bk-express-header{padding:10px 16px 8px}.bk-express-cart-summary{padding:8px 16px}.bk-express-section-header h2{font-size:18px}.bk-tabs-nav{overflow-x:auto}.bk-tab-btn{padding:10px 16px;font-size:14px;white-space:nowrap}.bk-express-inline .bk-express-form{padding:10px 14px}.bk-express-inline .bk-express-header{padding:10px 14px 8px}}@media (max-width:480px){.bk-single-wrapper{padding:52px 14px 40px}.bk-related-grid{gap:8px}.bk-gallery-thumbs{gap:6px}.bk-price-block{padding:14px 16px}.bk-price-new,.bk-price-regular{font-size:24px}.bk-single-title{font-size:20px}.bk-single-gallery{max-width:240px}}[data-theme=dark]{--bg:#1a1614;--bg-card:#26211e;--card:#26211e;--bg-section:#1f1b18;--bg-input:#26211e;--text:#e8e0d8;--text-muted:#a09890;--text-light:#7a726a;--primary:#f97316;--primary-dark:#fb923c;--primary-light:#7c2d12;--primary-rgb:249,115,22;--accent:#f59e0b;--accent-light:#451a03;--success:#22c55e;--danger:#ef4444;--warning:#f59e0b;--border:#332d28;--border-light:#2a2520;--header-bg:#0f0d0b;--header-text:#e8e0d8;--footer-bg:#0f0d0b;--footer-text:#a09890;--shadow-sm:0 1px 3px rgba(0,0,0,0.3);--shadow:0 4px 14px rgba(0,0,0,0.4);--shadow-md:0 8px 28px rgba(0,0,0,0.5);--shadow-lg:0 20px 48px rgba(0,0,0,0.6)}[data-theme=dark] .bk-form-input:-webkit-autofill,[data-theme=dark] .bk-form-input:-webkit-autofill:active,[data-theme=dark] .bk-form-input:-webkit-autofill:focus,[data-theme=dark] .bk-form-input:-webkit-autofill:hover,[data-theme=dark] .bk-form-select:-webkit-autofill,[data-theme=dark] .bk-form-select:-webkit-autofill:active,[data-theme=dark] .bk-form-select:-webkit-autofill:focus,[data-theme=dark] .bk-form-select:-webkit-autofill:hover,[data-theme=dark] .bk-form-textarea:-webkit-autofill,[data-theme=dark] .bk-form-textarea:-webkit-autofill:active,[data-theme=dark] .bk-form-textarea:-webkit-autofill:focus,[data-theme=dark] .bk-form-textarea:-webkit-autofill:hover{-webkit-box-shadow:0 0 0 1000px #26211e inset!important;-webkit-text-fill-color:#e8e0d8!important;caret-color:#e8e0d8}[data-theme=dark] .bk-form-input,[data-theme=dark] .bk-form-select,[data-theme=dark] .bk-form-textarea{background:#26211e!important;color:#e8e0d8!important;border-color:#332d28!important}[data-theme=dark] .bk-ex-qty-input{background:#26211e!important;color:#e8e0d8!important;border-color:#332d28!important}[data-theme=dark] .bk-express-form-wrap{background:#26211e!important;border-color:#332d28!important}.bk-m-search{position:fixed;inset:0;z-index:9999;background:var(--header-bg);display:flex;flex-direction:column;transform:translateY(100%);transition:transform .3s ease;pointer-events:none}.bk-m-search.open{transform:translateY(0);pointer-events:auto}.bk-m-search-top{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--header-bg);border-bottom:3px solid var(--primary)}.bk-m-search-close{background:0 0;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;flex-shrink:0;transition:background .2s}.bk-m-search-close:hover{background:rgba(255,255,255,.1)}.bk-m-search-input-wrap{flex:1;display:flex;align-items:center;gap:10px;background:0 0;border-radius:10px;padding:0 14px;height:44px}.bk-m-search-input-wrap svg{color:rgba(255,255,255,.45);flex-shrink:0}.bk-m-search-input-wrap input{flex:1;background:0 0;background-color:transparent!important;border:none;outline:0;color:#fff;font-size:15px;font-family:inherit;caret-color:var(--primary)}.bk-m-search-input-wrap input::placeholder{color:rgba(255,255,255,.35)}.bk-m-search-input-wrap input:-webkit-autofill,.bk-m-search-input-wrap input:-webkit-autofill:active,.bk-m-search-input-wrap input:-webkit-autofill:focus,.bk-m-search-input-wrap input:-webkit-autofill:hover{-webkit-box-shadow:0 0 0 1000px #1c1917 inset!important;-webkit-text-fill-color:#fff!important;caret-color:var(--primary)!important;background-color:#1c1917!important;background:#1c1917!important}.bk-m-search-clear{background:0 0;border:none;color:rgba(255,255,255,.5);cursor:pointer;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;flex-shrink:0;transition:color .2s,background .2s;display:none}.bk-m-search-clear.visible{display:flex}.bk-m-search-clear:hover{color:#fff;background:rgba(255,255,255,.1)}.bk-m-search-results{flex:1;overflow-y:auto;padding:12px 16px;-webkit-overflow-scrolling:touch}.bk-m-search-item{display:flex;align-items:center;gap:12px;padding:12px;margin-bottom:8px;background:var(--card);border:1px solid var(--border);border-radius:12px;text-decoration:none;transition:box-shadow .2s,border-color .2s}.bk-m-search-item:hover{box-shadow:var(--shadow);border-color:var(--primary)}.bk-m-search-img{width:52px;height:72px;object-fit:cover;border-radius:8px;flex-shrink:0;background:var(--bg-alt)}.bk-m-search-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.bk-m-search-title{font-size:14px;font-weight:700;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.35}.bk-m-search-price{font-size:13px;font-weight:800;color:var(--primary)}.bk-m-search-atc{flex-shrink:0;padding:8px 14px;font-size:12px;font-weight:800;background:var(--primary);color:#fff;border:none;border-radius:8px;cursor:pointer;font-family:inherit;white-space:nowrap;transition:background .2s,transform .15s}.bk-m-search-atc:hover{background:var(--primary-dark);transform:scale(1.05)}.bk-m-search-atc:active{transform:scale(.95)}.bk-how-order{text-align:center}.bk-order-steps{display:flex;align-items:center;justify-content:center;gap:0;margin-top:32px;flex-wrap:wrap}.bk-order-step{flex:1;min-width:160px;max-width:220px;padding:24px 16px;text-align:center}.bk-order-step-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:20px;font-weight:900}.bk-order-step h3{font-size:15px;margin-bottom:6px}.bk-order-step p{font-size:13px;color:var(--text-muted);line-height:1.6}.bk-order-arrow{flex-shrink:0;color:var(--text-light)}@media (max-width:768px){.bk-order-arrow{display:none}.bk-order-step{min-width:140px;max-width:50%}}.bk-m-search-atc-done{background:var(--success,#16a34a);cursor:default;pointer-events:none}