:root{--nav-primary:#2d5cf6;--nav-primary-hover:#1e4fd8;--nav-primary-light:rgba(45,92,246,0.1);--nav-danger:#ff4757;--nav-success:#2ecc71;--nav-warning:#f39c12;--nav-orange:#ff6b35;--nav-bg:#f5f7fa;--nav-bg-card:#ffffff;--nav-bg-header:#ffffff;--nav-bg-sidebar:#ffffff;--nav-bg-footer:#1a1d23;--nav-bg-hero:linear-gradient(135deg,#667eea 0%,#764ba2 100%);--nav-bg-input:#f0f2f5;--nav-bg-hover:#f8f9fb;--nav-bg-tag:#f0f2f5;--nav-text:#2c3e50;--nav-text-secondary:#7f8c8d;--nav-text-muted:#bdc3c7;--nav-text-white:#ffffff;--nav-text-link:#2d5cf6;--nav-border:#e8ecf1;--nav-border-light:#f0f2f5;--nav-shadow:0 2px 12px rgba(0,0,0,0.08);--nav-shadow-sm:0 1px 4px rgba(0,0,0,0.06);--nav-shadow-lg:0 8px 30px rgba(0,0,0,0.12);--nav-shadow-hover:0 4px 20px rgba(0,0,0,0.15);--nav-radius:12px;--nav-radius-sm:8px;--nav-radius-lg:16px;--nav-radius-full:50px;--nav-sidebar-width:200px;--nav-header-height:60px;--nav-transition:0.3s ease;--nav-font:inherit}[data-theme="dark"],.dark-mode{--nav-bg:#1a1d23;--nav-bg-card:#22262f;--nav-bg-header:#1e222a;--nav-bg-sidebar:#1e222a;--nav-bg-footer:#141720;--nav-bg-hero:linear-gradient(135deg,#2d3748 0%,#1a202c 100%);--nav-bg-input:#2d3240;--nav-bg-hover:#2d3240;--nav-bg-tag:#2d3240;--nav-text:#e2e8f0;--nav-text-secondary:#a0aec0;--nav-text-muted:#718096;--nav-text-link:#63b3ed;--nav-border:#2d3748;--nav-border-light:#2d3240;--nav-shadow:0 2px 12px rgba(0,0,0,0.3);--nav-shadow-sm:0 1px 4px rgba(0,0,0,0.2);--nav-shadow-lg:0 8px 30px rgba(0,0,0,0.4);--nav-shadow-hover:0 4px 20px rgba(0,0,0,0.35)}.nav-directory-body{font-family:var(--nav-font);background:var(--nav-bg);color:var(--nav-text);margin:0;padding:0;overflow-x:hidden;direction:rtl}.nav-wrapper{min-height:100vh;display:flex;flex-direction:column}.nav-directory-body .site-wrapper{min-height:100vh;display:flex;flex-direction:column}.nav-main{flex:1;padding:20px 0 40px}.container{max-width:1400px;margin:0 auto;padding:0 20px}.nav-header{background:var(--nav-bg-header);border-bottom:1px solid var(--nav-border);position:sticky;top:0;z-index:1000;height:var(--nav-header-height);box-shadow:var(--nav-shadow-sm);transition:background var(--nav-transition)}.nav-header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--nav-header-height);gap:20px}.nav-header-logo{flex-shrink:0}.nav-logo-link{display:flex;align-items:center;text-decoration:none;gap:10px}.nav-logo-img{height:36px;width:auto}.nav-logo-text{font-size:22px;font-weight:700;color:var(--nav-primary);letter-spacing:-0.5px}[data-theme="dark"] .nav-logo-light{display:none}[data-theme="light"] .nav-logo-dark,.nav-logo-dark{display:none}[data-theme="dark"] .nav-logo-dark{display:block}.nav-header-nav{display:flex;align-items:center;gap:5px;flex:1;justify-content:center}.nav-header-menu{list-style:none;display:flex;align-items:center;gap:5px;margin:0;padding:0}.nav-header-menu li a,.nav-header-link{display:flex;align-items:center;gap:6px;padding:8px 14px;color:var(--nav-text-secondary);text-decoration:none;font-size:14px;border-radius:var(--nav-radius-sm);transition:all var(--nav-transition);white-space:nowrap}.nav-header-menu li a:hover,.nav-header-link:hover{color:var(--nav-primary);background:var(--nav-primary-light)}.nav-header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.nav-submit-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;background:var(--nav-primary);color:var(--nav-text-white);border:none;border-radius:var(--nav-radius-full);font-size:13px;font-weight:500;text-decoration:none;cursor:pointer;transition:all var(--nav-transition)}.nav-submit-btn:hover{background:var(--nav-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(45,92,246,0.3)}.nav-darkmode-toggle{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:none;background:var(--nav-bg-input);border-radius:50%;cursor:pointer;color:var(--nav-text-secondary);font-size:16px;transition:all var(--nav-transition)}.nav-darkmode-toggle:hover{color:var(--nav-warning);background:var(--nav-bg-hover)}[data-theme="light"] .nav-icon-light,.nav-icon-light{display:none}[data-theme="dark"] .nav-icon-dark{display:none}[data-theme="dark"] .nav-icon-light{display:flex}.nav-login-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--nav-bg-input);border-radius:50%;color:var(--nav-text-secondary);text-decoration:none;transition:all var(--nav-transition)}.nav-login-btn:hover{color:var(--nav-primary);background:var(--nav-primary-light)}.nav-user-menu{position:relative}.nav-user-btn{display:flex;align-items:center;background:none;border:none;cursor:pointer;padding:0;border-radius:50%;overflow:hidden}.nav-user-btn img{width:32px;height:32px;border-radius:50%}.nav-user-dropdown{position:absolute;top:calc(100%+8px);left:0;background:var(--nav-bg-card);border:1px solid var(--nav-border);border-radius:var(--nav-radius);box-shadow:var(--nav-shadow-lg);width:220px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--nav-transition);z-index:1001}.nav-user-menu:hover .nav-user-dropdown{opacity:1;visibility:visible;transform:translateY(0)}.nav-user-info{display:flex;align-items:center;gap:10px;padding:15px;border-bottom:1px solid var(--nav-border)}.nav-user-info img{width:48px;height:48px;border-radius:50%}.nav-user-name{font-size:14px;font-weight:600;color:var(--nav-text)}.nav-user-links{list-style:none;margin:0;padding:8px 0}.nav-user-links li a{display:flex;align-items:center;gap:10px;padding:10px 15px;color:var(--nav-text-secondary);text-decoration:none;font-size:13px;transition:all var(--nav-transition)}.nav-user-links li a:hover{color:var(--nav-primary);background:var(--nav-bg-hover)}.nav-user-links li a i{width:16px;text-align:center}.nav-mobile-toggle{display:none;width:36px;height:36px;background:none;border:none;cursor:pointer;padding:8px;align-items:center;justify-content:center}.nav-hamburger{display:flex;flex-direction:column;gap:5px;width:20px}.nav-hamburger span{display:block;height:2px;background:var(--nav-text);border-radius:2px;transition:all var(--nav-transition)}.nav-hero{background:var(--nav-bg-hero);padding:50px 0 40px;text-align:center;position:relative;overflow:hidden}.nav-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom: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='0.05'%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:0.3}.nav-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:40px;background:linear-gradient(to top,var(--nav-bg),transparent);pointer-events:none}.nav-hero-inner{position:relative;z-index:1;max-width:700px;margin:0 auto}.nav-hero-brand{margin-bottom:30px}.nav-hero-logo{max-height:50px;margin-bottom:10px}.nav-hero-title{font-size:32px;font-weight:700;color:var(--nav-text-white);margin:0 0 8px}.nav-hero-subtitle{font-size:16px;color:rgba(255,255,255,0.8);margin:0}.nav-search-wrapper{max-width:640px;margin:0 auto}.nav-search-tabs{display:flex;justify-content:center;gap:4px;margin-bottom:12px;flex-wrap:wrap}.nav-search-tab{display:flex;align-items:center;gap:5px;padding:6px 14px;background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.2);border-radius:var(--nav-radius-full);color:rgba(255,255,255,0.8);font-size:12px;cursor:pointer;transition:all var(--nav-transition);font-family:var(--nav-font)}.nav-search-tab:hover,.nav-search-tab.active{background:rgba(255,255,255,0.25);color:#fff;border-color:rgba(255,255,255,0.4)}.nav-search-form{position:relative}.nav-search-input-wrap{display:flex;align-items:center;background:var(--nav-bg-card);border-radius:var(--nav-radius-full);overflow:hidden;box-shadow:var(--nav-shadow-lg);transition:all var(--nav-transition)}.nav-search-input-wrap:focus-within{box-shadow:0 0 0 3px rgba(45,92,246,0.3),var(--nav-shadow-lg)}.nav-search-icon{padding:0 16px 0 0;color:var(--nav-text-muted);font-size:16px}.nav-search-input{flex:1;border:none;outline:none;padding:14px 20px;font-size:15px;font-family:var(--nav-font);background:transparent;color:var(--nav-text);direction:rtl}.nav-search-input::placeholder{color:var(--nav-text-muted)}.nav-search-btn{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--nav-primary);border:none;color:#fff;font-size:16px;cursor:pointer;transition:all var(--nav-transition);border-radius:50%;margin:4px;flex-shrink:0}.nav-search-btn:hover{background:var(--nav-primary-hover)}.nav-search-results{position:absolute;top:calc(100%+8px);left:0;right:0;background:var(--nav-bg-card);border-radius:var(--nav-radius);box-shadow:var(--nav-shadow-lg);max-height:400px;overflow-y:auto;z-index:100;border:1px solid var(--nav-border)}.nav-search-result-item{display:flex;align-items:center;gap:12px;padding:12px 16px;text-decoration:none;color:var(--nav-text);transition:background var(--nav-transition);border-bottom:1px solid var(--nav-border-light)}.nav-search-result-item:hover{background:var(--nav-bg-hover)}.nav-search-result-item:last-child{border-bottom:none}.nav-search-result-thumb{width:36px;height:36px;border-radius:var(--nav-radius-sm);object-fit:cover;flex-shrink:0;background:var(--nav-bg-input)}.nav-search-result-info{flex:1;min-width:0}.nav-search-result-title{font-size:14px;font-weight:500;color:var(--nav-text);margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-search-result-desc{font-size:12px;color:var(--nav-text-secondary);margin:2px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-search-result-type{font-size:11px;padding:2px 8px;background:var(--nav-primary-light);color:var(--nav-primary);border-radius:var(--nav-radius-full);flex-shrink:0}.nav-hot-bar{background:var(--nav-bg-card);border-bottom:1px solid var(--nav-border);padding:8px 0;overflow:hidden}.nav-hot-bar .container{display:flex;align-items:center;gap:12px}.nav-hot-label{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:600;color:var(--nav-danger);white-space:nowrap;flex-shrink:0}.nav-hot-list{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;flex:1;min-width:0}.nav-hot-list::-webkit-scrollbar{display:none}.nav-hot-item{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--nav-text-secondary);text-decoration:none;white-space:nowrap;background:var(--nav-bg,#f5f6f8);border:1px solid var(--nav-border);border-radius:20px;padding:4px 10px 4px 4px;transition:all var(--nav-transition);flex-shrink:0}.nav-hot-item:hover{color:var(--nav-primary);border-color:var(--nav-primary);background:rgba(var(--nav-primary-rgb,45,92,246),0.06)}.nav-hot-fav{width:18px;height:18px;border-radius:50%;object-fit:cover;flex-shrink:0}.nav-hot-letter{width:18px;height:18px;border-radius:50%;background:var(--nav-primary,#2d5cf6);color:#fff;font-size:10px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.nav-hot-name{max-width:120px;overflow:hidden;text-overflow:ellipsis}.nav-layout{display:flex;gap:20px;align-items:flex-start}.nav-content{flex:1;min-width:0}.nav-layout.no-sidebar{display:block}.nav-layout.no-sidebar .nav-content{max-width:100%}.nav-sidebar{width:var(--nav-sidebar-width);flex-shrink:0;position:sticky;top:calc(var(--nav-header-height)+20px);max-height:calc(100vh - var(--nav-header-height) - 40px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--nav-border) transparent;background:var(--nav-bg-sidebar);border-radius:var(--nav-radius);box-shadow:var(--nav-shadow-sm);transition:all var(--nav-transition)}.nav-sidebar::-webkit-scrollbar{width:4px}.nav-sidebar::-webkit-scrollbar-track{background:transparent}.nav-sidebar::-webkit-scrollbar-thumb{background:var(--nav-border);border-radius:4px}.nav-sidebar-inner{padding:10px 0}.nav-sidebar-list{list-style:none;margin:0;padding:0}.nav-sidebar-item{margin:0}.nav-sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 16px;color:var(--nav-text-secondary);text-decoration:none;font-size:13px;transition:all var(--nav-transition);border-right:3px solid transparent}.nav-sidebar-link:hover{color:var(--nav-primary);background:var(--nav-primary-light)}.nav-sidebar-link i{width:18px;text-align:center;font-size:14px}.nav-sidebar-item.active .nav-sidebar-link{color:var(--nav-primary);background:var(--nav-primary-light);border-right-color:var(--nav-primary);font-weight:600}.nav-section{margin-bottom:36px}.nav-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--nav-border);position:relative}.nav-section-header::after{content:'';position:absolute;bottom:-2px;right:0;width:60px;height:2px;background:var(--nav-primary);border-radius:2px}.nav-section-title-wrap{display:flex;align-items:center;gap:10px}.nav-section-icon{font-size:18px;color:var(--nav-primary)}.nav-section-title{font-size:18px;font-weight:700;color:var(--nav-text);margin:0}.nav-section-more{font-size:13px;color:var(--nav-text-secondary);text-decoration:none;padding:4px 12px;border:1px solid var(--nav-border);border-radius:var(--nav-radius-full);transition:all var(--nav-transition)}.nav-section-more:hover{color:var(--nav-primary);border-color:var(--nav-primary);background:var(--nav-primary-light)}.nav-sort-tabs{display:flex;gap:4px;margin-bottom:16px;flex-wrap:wrap}.nav-sort-tab{padding:6px 14px;background:var(--nav-bg-tag);border:1px solid var(--nav-border-light);border-radius:var(--nav-radius-full);color:var(--nav-text-secondary);font-size:12px;cursor:pointer;transition:all var(--nav-transition);font-family:var(--nav-font)}.nav-sort-tab:hover{color:var(--nav-primary);border-color:var(--nav-primary)}.nav-sort-tab.active{background:var(--nav-primary);color:#fff;border-color:var(--nav-primary)}.nav-layout-grid{display:grid;grid-template-columns:repeat(var(--nav-cards-per-row,3),1fr);gap:16px}.nav-site-card{background:var(--nav-bg-card);border-radius:var(--nav-radius);border:1px solid var(--nav-border);overflow:hidden;transition:all var(--nav-transition);position:relative}.nav-site-card:hover{box-shadow:var(--nav-shadow-hover);transform:translateY(-2px);border-color:var(--nav-primary)}.nav-card-inner{padding:16px}.nav-card-link{text-decoration:none;color:inherit}.nav-card-header{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px}.nav-card-icon{width:48px;height:48px;border-radius:var(--nav-radius-sm);overflow:hidden;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--nav-bg-input)}.nav-card-icon img{width:100%;height:100%;object-fit:cover}.nav-card-icon-letter{font-size:20px;font-weight:700;color:var(--nav-primary);text-transform:uppercase}.nav-card-title-wrap{flex:1;min-width:0}.nav-card-title{font-size:15px;font-weight:600;color:var(--nav-text);margin:0 0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.4}.nav-card-desc{font-size:12px;color:var(--nav-text-secondary);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.6}.nav-card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:10px;border-top:1px solid var(--nav-border-light)}.nav-card-stats{display:flex;align-items:center;gap:12px}.nav-stat{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--nav-text-muted);transition:color var(--nav-transition)}.nav-stat i{font-size:13px}.nav-like-btn{cursor:pointer}.nav-like-btn:hover,.nav-like-btn.liked{color:var(--nav-danger)}.nav-like-btn.liked i{animation:likeAnimation 0.3s ease}@keyframes likeAnimation{0%{transform:scale(1)}50%{transform:scale(1.3)}100%{transform:scale(1)}}.nav-go-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--nav-bg-input);border-radius:50%;color:var(--nav-text-muted);text-decoration:none;font-size:12px;transition:all var(--nav-transition)}.nav-go-btn:hover{background:var(--nav-primary);color:#fff}.nav-card-tags{display:flex;flex-wrap:wrap;gap:6px;padding-top:10px}.nav-tag{display:inline-flex;align-items:center;padding:3px 10px;font-size:11px;border-radius:var(--nav-radius-full);text-decoration:none;transition:all var(--nav-transition)}.nav-tag-collection{background:var(--nav-primary-light);color:var(--nav-primary)}.nav-tag-collection:hover{background:var(--nav-primary);color:#fff}.nav-tag-site{background:var(--nav-bg-tag);color:var(--nav-text-secondary)}.nav-tag-site:hover{color:var(--nav-primary)}.nav-site-card.card-style-compact .nav-card-inner{padding:12px}.nav-site-card.card-style-compact .nav-card-header{margin-bottom:8px}.nav-site-card.card-style-compact .nav-card-icon{width:36px;height:36px}.nav-site-card.card-style-compact .nav-card-title{font-size:13px}.nav-site-card.card-style-compact .nav-card-desc{font-size:11px;-webkit-line-clamp:1}.nav-site-card.card-style-compact .nav-card-tags{display:none}.nav-site-card.card-style-compact .nav-card-footer{padding-top:8px}.nav-site-card.card-style-compact .nav-stat{font-size:11px}.nav-site-mini{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--nav-border-light)}.nav-site-mini:last-child{border-bottom:none}.nav-mini-link{display:flex;align-items:center;gap:10px;flex:1;text-decoration:none;color:inherit;min-width:0}.nav-mini-icon{width:32px;height:32px;border-radius:var(--nav-radius-sm);overflow:hidden;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--nav-bg-input)}.nav-mini-icon img{width:100%;height:100%;object-fit:cover}.nav-mini-icon .nav-card-icon-letter{font-size:14px}.nav-mini-text{flex:1;min-width:0}.nav-mini-title{display:block;font-size:13px;font-weight:500;color:var(--nav-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-mini-desc{display:block;font-size:11px;color:var(--nav-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-mini-go{width:28px;height:28px;display:flex;align-items:center;justify-content:center;color:var(--nav-text-muted);text-decoration:none;font-size:11px;border-radius:50%;transition:all var(--nav-transition);flex-shrink:0}.nav-mini-go:hover{background:var(--nav-primary);color:#fff}.nav-app-card{background:var(--nav-bg-card);border-radius:var(--nav-radius);border:1px solid var(--nav-border);padding:16px;transition:all var(--nav-transition)}.nav-app-card:hover{box-shadow:var(--nav-shadow-hover);transform:translateY(-2px)}.nav-app-link{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;margin-bottom:8px}.nav-app-icon{width:56px;height:56px;border-radius:14px;overflow:hidden;flex-shrink:0;background:var(--nav-bg-input);display:flex;align-items:center;justify-content:center}.nav-app-icon img{width:100%;height:100%;object-fit:cover}.nav-app-letter{font-size:24px}.nav-app-title{font-size:15px;font-weight:600;margin:0;color:var(--nav-text)}.nav-app-version{font-size:11px;color:var(--nav-text-muted);background:var(--nav-bg-tag);padding:1px 6px;border-radius:4px}.nav-app-desc{font-size:12px;color:var(--nav-text-secondary);margin:0 0 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var(--nav-border);box-shadow:var(--nav-shadow);color:var(--nav-text);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:5;transition:all var(--nav-transition);opacity:0;pointer-events:none}.nav-carousel-wrap:hover .nav-carousel-btn{opacity:1;pointer-events:auto}.nav-carousel-btn:hover{background:var(--nav-primary);color:#fff;border-color:var(--nav-primary)}.nav-carousel-btn.prev{right:-14px}.nav-carousel-btn.next{left:-14px}.nav-book-card{background:var(--nav-bg-card);border-radius:var(--nav-radius);overflow:hidden;border:1px solid var(--nav-border);transition:all var(--nav-transition);display:flex;flex-direction:column}.nav-book-card:hover{box-shadow:var(--nav-shadow-hover);border-color:#ccc;transform:translateY(-3px)}.nav-book-link{text-decoration:none;color:inherit;display:flex;flex-direction:column;height:100%}.nav-book-cover{width:100%;aspect-ratio:2/3;overflow:hidden;background:var(--nav-bg-input);position:relative}.nav-book-card:hover 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solid #e8604c;box-shadow:0 8px 28px rgba(0,0,0,0.12)}.nav-book-cover-img{width:100%;height:auto;display:block}.nav-book-cover-placeholder{width:100%;aspect-ratio:2/3;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;border-radius:4px}.nav-book-cover-ph-deco{position:absolute;top:-20px;left:-20px;font-size:120px;opacity:0.06;color:#fff;transform:rotate(-15deg);pointer-events:none}.nav-book-cover-ph-border{position:absolute;inset:8px;border:1px solid rgba(255,255,255,0.15);border-radius:2px;pointer-events:none}.nav-book-cover-ph-content{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:24px 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var(--nav-transition)}.nav-book-related-card:hover{transform:translateY(-4px)}.nav-book-related-cover{border-radius:8px;overflow:hidden;margin-bottom:8px;aspect-ratio:2/3;background:var(--nav-bg-hover);border:1px solid var(--nav-border-light)}.nav-book-related-cover img{width:100%;height:100%;object-fit:cover}.nav-book-cover-placeholder-sm{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:10px 8px;text-align:center;overflow:hidden}.nav-book-cover-placeholder-sm i{font-size:24px;color:rgba(255,255,255,0.6)}.nav-book-cover-placeholder-sm span{font-size:10px;font-weight:600;color:rgba(255,255,255,0.85);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.nav-book-related-name{font-size:13px;font-weight:600;color:var(--nav-text);margin:0 0 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var(--nav-transition)}.nss-suggest-feedback.success{color:#10b981;background:rgba(16,185,129,0.08);padding:10px}.nss-suggest-feedback.error{color:#ef4444;background:rgba(239,68,68,0.08);padding:10px}@media (max-width:768px){.nss-sticky-inner{padding:8px 12px}.nss-sticky-title{font-size:13px;max-width:120px}.nss-sticky-open span{display:none}.nss-sticky-open{padding:8px 14px}.nss-modal{max-width:100%;border-radius:var(--nav-radius) var(--nav-radius) 0 0;position:fixed;bottom:0;left:0;right:0}.nss-modal-overlay.active .nss-modal{transform:translateY(0)}.nss-status-bar{flex-direction:column;align-items:flex-start;gap:6px}}.dark-mode .nss-sticky-bar,[data-theme="dark"] .nss-sticky-bar{background:var(--nav-bg,#1a1a2e);border-color:var(--nav-border,#2d2d44);box-shadow:0 -2px 16px rgba(0,0,0,0.25)}.dark-mode .nss-modal,[data-theme="dark"] .nss-modal{background:var(--nav-bg,#1a1a2e)}.nss-proscons-grid{display:grid;grid-template-columns:1fr 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(max-width:768px){.nss-proscons-grid{grid-template-columns:1fr}}.nss-faq-list{display:flex;flex-direction:column;gap:0}.nss-faq-item{border-bottom:1px solid var(--nav-border)}.nss-faq-item:last-child{border-bottom:none}.nss-faq-q{padding:14px 0;font-size:14px;font-weight:600;color:var(--nav-text);cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;transition:color var(--nav-transition)}.nss-faq-q::-webkit-details-marker{display:none}.nss-faq-q::after{content:'\\f107';font-family:'Font Awesome 6 Free';font-weight:900;font-size:14px;color:var(--nav-text-muted);transition:transform 0.3s;flex-shrink:0}.nss-faq-item[open] .nss-faq-q::after{transform:rotate(180deg)}.nss-faq-q:hover{color:var(--nav-primary)}.nss-faq-a{padding:0 0 14px}.nss-faq-a p{margin:0;font-size:13px;color:var(--nav-text-secondary);line-height:1.7}.nss-hero-rating{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;background:var(--nav-bg-card);border:1px solid var(--nav-border);border-top:none;border-radius:0 0 var(--nav-radius) var(--nav-radius);scroll-margin-top:calc(var(--nav-header-height,60px)+20px)}.nss-hero-rating-summary{display:flex;align-items:center;gap:6px}.nss-hero-rating-stars{display:flex;gap:2px;font-size:14px;color:#f59e0b}.nss-hero-rating-avg{font-size:15px;font-weight:700;color:var(--nav-text)}.nss-hero-rating-count{font-size:12px;color:var(--nav-text-secondary)}.nss-hero-rating-input{display:flex;align-items:center;gap:8px}.nss-hero-rating-input.nss-rated{}.nss-hero-rating-cta{font-size:12px;font-weight:500;color:var(--nav-text-secondary);white-space:nowrap}.nss-hero-rating-input .nss-rating-stars--input{display:flex;gap:4px;font-size:18px;color:#d1d5db;cursor:pointer}.nss-hero-rating-input .nss-rating-stars--input i{transition:color 0.15s,transform 0.15s}.nss-hero-rating-input .nss-rating-stars--input i:hover{transform:scale(1.15)}.nss-hero-rating-input .nss-rating-stars--input i.fas{color:#f59e0b}.nss-hero-rating-input .nss-rating-stars--input.nss-rating-sending{pointer-events:none;opacity:0.5}.nss-hero-rating-thank{font-size:12px;color:#10b981;font-weight:600;display:flex;align-items:center;gap:4px;white-space:nowrap}.nss-hero-rating-thank i{font-size:14px}.nss-hero-rating-input .nss-rating-feedback{font-size:11px;min-height:14px}.nss-hero-rating-input .nss-rating-feedback.error{color:#ef4444}@media (max-width:480px){.nss-hero-rating{flex-direction:column;align-items:center;gap:8px;padding:8px 10px}}.nss-rss-feed{scroll-margin-top:calc(var(--nav-header-height,60px)+20px)}.nss-rss-list{display:flex;flex-direction:column;gap:0}.nss-rss-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--nav-border);text-decoration:none;color:inherit;transition:all var(--nav-transition)}.nss-rss-item:last-child{border-bottom:none}.nss-rss-item:hover{padding-right:12px;background:var(--nav-primary-light);border-radius:var(--nav-radius-sm);margin:0 -12px;padding-left:12px}.nss-rss-item-title{flex:1;min-width:0;font-size:15px;font-weight:600;color:var(--nav-text);line-height:1.5;transition:color var(--nav-transition);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nss-rss-item:hover .nss-rss-item-title{color:var(--nav-primary)}.nss-rss-item-date{flex-shrink:0;font-size:12px;color:var(--nav-text-secondary);white-space:nowrap;display:flex;align-items:center;gap:4px}@media (max-width:768px){.nss-rss-item{flex-direction:column;gap:6px}.nss-rss-item-date{align-self:flex-start}}.hub-lists-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-bottom:8px}.hub-lists-grid--compact{grid-template-columns:minmax(280px,420px)}.hub-list-box{background:var(--nav-card-bg,#fff);border:1px solid var(--nav-border,#e8e8e8);border-radius:10px;overflow:hidden;transition:box-shadow .2s}.hub-list-box:hover{box-shadow:0 2px 12px rgba(0,0,0,.06)}.hub-list-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--nav-card-header-bg,#f8f9fa);border-bottom:1px solid var(--nav-border,#e8e8e8)}.hub-list-title{font-size:14px;font-weight:600;color:var(--nav-text,#1a1a1a);display:flex;align-items:center;gap:6px}.hub-list-title i{color:var(--nav-primary,#2d5cf6);font-size:13px}.hub-list-count{font-size:12px;color:var(--nav-text-secondary,#888);background:var(--nav-bg,#f0f0f0);padding:2px 8px;border-radius:10px;line-height:1.4}.hub-list-items{padding:6px 0}.hub-list-item{display:flex;align-items:center;gap:4px;padding:5px 14px 5px 10px;transition:background 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img{border-radius:50%}.hub-list-icon-app{border-radius:8px}.hub-list-icon-post{background:var(--nav-bg,#f0f0f0);color:var(--nav-primary,#2d5cf6);font-size:12px}.hub-letter{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--nav-primary,#2d5cf6);color:#fff;font-size:13px;font-weight:700;border-radius:inherit}.hub-list-name{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hub-list-go{flex-shrink:0;width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--nav-bg,#f0f0f0);color:var(--nav-text-secondary,#888);font-size:11px;transition:all .2s;text-decoration:none}.hub-list-go:hover{background:var(--nav-primary,#2d5cf6);color:#fff}.hub-list-more{display:block;padding:8px 14px;font-size:12px;color:var(--nav-primary,#2d5cf6);text-decoration:none;text-align:center;border-top:1px solid var(--nav-border,#e8e8e8);transition:background .15s}.hub-list-more:hover{background:var(--nav-bg-hover,#f5f7ff)}.hub-books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}.hub-section-footer{text-align:center;margin-top:12px}.hub-view-all{display:inline-flex;align-items:center;gap:6px;padding:8px 20px;font-size:13px;color:var(--nav-primary,#2d5cf6);border:1px solid var(--nav-primary,#2d5cf6);border-radius:8px;text-decoration:none;transition:all .2s}.hub-view-all:hover{background:var(--nav-primary,#2d5cf6);color:#fff}.nav-directory-page .svi-group{margin-bottom:28px}.nav-directory-page .svi-group-title{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:700;color:var(--nav-text,#1a1a1a);margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--nav-primary,#2d5cf6)}.svi-group-count{font-size:12px;font-weight:400;color:var(--nav-text-secondary,#888);background:var(--nav-bg,#f0f0f0);padding:2px 10px;border-radius:10px;margin-right:auto}[dir="rtl"] .svi-group-count{margin-right:0;margin-left:auto}.nav-directory-page .misk-webtools-wrap{padding-top:20px;padding-bottom:40px}.hub-section-icons{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.hub-sec-icon{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--nav-text,#1a1a1a);transition:background .15s,transform .15s}.hub-sec-icon:hover{background:var(--nav-bg-hover,#f5f7ff);transform:translateX(-2px)}[dir="rtl"] .hub-sec-icon:hover{transform:translateX(2px)}.hub-sec-icon-circle{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--nav-primary,#2d5cf6);color:#fff;font-size:15px;flex-shrink:0;transition:box-shadow .2s}.hub-sec-icon:hover .hub-sec-icon-circle{box-shadow:0 2px 8px rgba(45,92,246,.35)}.hub-sec-icon-label{font-size:13px;font-weight:600;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hub-sec-icon-count{font-size:11px;color:var(--nav-text-secondary,#999);background:var(--nav-bg,#f0f0f0);padding:2px 8px;border-radius:10px;flex-shrink:0}@media (max-width:1024px){.hub-lists-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.hub-lists-grid{grid-template-columns:1fr}.hub-books-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.hub-books-grid{grid-template-columns:1fr}}