@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800&family=Roboto+Mono:wght@500&display=swap";
:root{--bg-color:#fff;--text-primary:#121212;--text-secondary:#555;--accent-color:#e62429;--accent-color-hover:#cc1b20;--card-bg:#fff;--card-border:#121212;--card-shadow:6px 6px 0px #121212;--card-shadow-hover:8px 8px 0px #121212;--input-bg:#fff;--input-border:#121212}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle,#d0d0d0 1.5px,#0000 1.5px);background-size:32px 32px;font-family:Inter,sans-serif;line-height:1.6;animation:30s linear infinite floatBackground;overflow-x:hidden}@keyframes floatBackground{0%{background-position:0 0}to{background-position:64px -64px}}.container{max-width:900px;margin:0 auto;padding:1.5rem 1rem}header{z-index:100;background-color:var(--bg-color);text-align:left;border-bottom:2px solid var(--text-primary);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:2rem;padding:1rem 0;display:flex;position:sticky;top:0}h1{letter-spacing:-.02em;text-transform:uppercase;margin-bottom:0;font-size:1.5rem;font-weight:800}h1 span{color:var(--accent-color)}.header-nav{flex-wrap:wrap;align-items:center;gap:1.5rem;max-width:100%;display:flex}.header-nav a,.shelf-toggle{color:var(--text-primary);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;background:0 0;border:none;align-items:center;gap:.5rem;padding:0;font-family:inherit;font-size:.85rem;font-weight:800;line-height:1;text-decoration:none;display:flex}.header-nav 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var(--text-primary);box-shadow:var(--card-shadow);border-radius:20px;flex-direction:column;margin-bottom:2rem;padding:2.5rem;transition:all .15s;display:flex}@media (max-width:640px){.book-of-day{padding:1.25rem}}.botd-link:hover .book-of-day{box-shadow:var(--card-shadow-hover);transform:translate(-2px,-2px)}.botd-label{text-transform:uppercase;letter-spacing:.15em;color:var(--accent-color);margin-bottom:1rem;font-size:.7rem;font-weight:800}.botd-content{flex-direction:row;align-items:center;gap:1.5rem;display:flex}@media (max-width:640px){.botd-content{flex-direction:column;align-items:flex-start}}.filters-section{margin-bottom:1rem}.filter-group-title{text-transform:uppercase;color:var(--text-secondary);letter-spacing:.05em;margin-bottom:.5rem;font-size:.75rem;font-weight:800}.filters-grid{flex-wrap:wrap;gap:.4rem;margin-bottom:1rem;display:flex}.filter-chip{background-color:var(--card-bg);border:2px solid var(--text-primary);color:var(--text-primary);cursor:pointer;white-space:nowrap;border-radius:99px;padding:.5rem 1rem;font-size:.8rem;font-weight:700;transition:all .15s;box-shadow:2px 2px #121212}.filter-chip:hover{transform:translate(-1px,-1px);box-shadow:3px 3px #121212}.filter-chip.active{background-color:var(--text-primary);color:#fff;border-color:var(--text-primary);box-shadow:2px 2px #121212}.chat-input-wrapper{flex-direction:column;gap:.75rem;margin-bottom:1rem;display:flex}@media (min-width:640px){.chat-input-wrapper{flex-direction:row}}.input-group{flex:1;min-width:0;position:relative}.chat-input{border:2px solid var(--text-primary);background-color:var(--card-bg);border-radius:99px;width:100%;min-width:0;padding:.8rem 1.25rem;font-family:Inter,sans-serif;font-size:.95rem;transition:all .15s;box-shadow:4px 4px #121212}.chat-input:focus{outline:none;transform:translate(-1px,-1px);box-shadow:5px 5px #121212}.button-group{flex-wrap:wrap;gap:.5rem;display:flex}button.primary,button.secondary{border:2px solid var(--text-primary);text-transform:none;cursor:pointer;white-space:nowrap;border-radius:99px;justify-content:center;align-items:center;gap:.5rem;padding:.8rem 1.75rem;font-size:.85rem;font-weight:800;transition:all .15s;display:inline-flex;box-shadow:4px 4px #121212}@media (max-width:640px){button.primary,button.secondary{flex:auto;padding:.8rem 1rem;font-size:.8rem}}button.primary{background-color:var(--accent-color);color:#fff;border-color:#a01015}button.secondary{background-color:var(--card-bg);color:var(--text-primary)}button.primary:hover,button.secondary:hover{transform:translate(-2px,-2px);box-shadow:5px 5px #121212}button.primary:active,button.secondary:active{transform:translate(2px,2px);box-shadow:1px 1px #121212}.amazon-btn{border:none;border-bottom:2px solid 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#0000001a;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:10px;display:flex}.mockup-title{text-transform:uppercase;-webkit-line-clamp:3;-webkit-box-orient:vertical;margin-bottom:5px;font-size:.7rem;font-weight:800;display:-webkit-box;overflow:hidden}.mockup-author{color:var(--text-secondary);font-size:.5rem}.star-rating{color:#f5a623;letter-spacing:1px;align-items:center;gap:.25rem;margin-bottom:.5rem;font-size:.85rem;display:flex}.rating-number{color:var(--text-secondary);letter-spacing:0;margin-left:.25rem;font-size:.75rem;font-weight:800}.result-content{flex-direction:column;flex:1;display:flex}.recommendation-result h3{margin-bottom:.15rem;font-size:1.1rem;font-weight:800;line-height:1.2}.recommendation-result .author{color:var(--text-secondary);margin-bottom:.5rem;font-size:.85rem;font-weight:600}.recommendation-result .reason{color:var(--text-primary);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin-bottom:.75rem;font-size:.85rem;display:-webkit-box;overflow:hidden}footer{border-top:1px solid var(--card-border);text-align:center;color:var(--text-secondary);margin-top:4rem;padding:2rem 0;font-size:.85rem}.footer-links{justify-content:center;gap:1.5rem;margin-top:.5rem;display:flex}.footer-links a{color:var(--text-primary);font-weight:600;text-decoration:none}.footer-links a:hover{color:var(--accent-color)}.amazon-btn:hover{background-color:#e68a00}.influencers-section{margin-top:4rem}.section-title{align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:1.5rem;font-weight:800;display:flex}.section-title:before{content:"";background-color:var(--accent-color);border-radius:2px;width:12px;height:12px;display:inline-block}.influencer-grid{grid-template-columns:1fr;gap:1.5rem;display:grid}@media (min-width:640px){.influencer-grid{grid-template-columns:repeat(2,1fr)}}.influencer-card{background-color:var(--card-bg);border:2px solid var(--text-primary);box-shadow:var(--card-shadow);border-radius:16px;padding:1.5rem;transition:all .15s}.influencer-header{align-items:center;gap:1rem;display:flex}.influencer-avatar{object-fit:cover;border:2px solid var(--text-primary);background-color:var(--input-bg);border-radius:50%;width:56px;height:56px}.influencer-name{margin-bottom:0;font-size:1.1rem;font-weight:800}.influencer-count{text-transform:uppercase;letter-spacing:.1em;color:var(--accent-color);font-size:.7rem;font-weight:800}.book-list{list-style:none}.book-item{margin-bottom:1rem;font-size:.95rem}.book-item:last-child{margin-bottom:0}.book-title{font-weight:600;display:block}.book-author{color:var(--text-secondary);font-size:.85rem;display:block}.book-link{color:var(--text-primary);border-bottom:1px solid var(--accent-color);margin-top:.25rem;font-size:.85rem;font-weight:500;text-decoration:none;display:inline-block}.book-link:hover{color:var(--accent-color)}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.loading-spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s ease-in-out infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.header-nav{gap:1.5rem;display:flex}.header-nav a{color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid #0000;padding-bottom:2px;font-size:.85rem;font-weight:700;text-decoration:none;transition:border-color .2s}.header-nav a:hover{border-bottom-color:var(--accent-color)}.botd-link{color:inherit;margin-bottom:2rem;text-decoration:none;display:block}.book-of-day{border:2px solid var(--text-primary);padding:1.5rem;transition:all .3s}.botd-link:hover .book-of-day{transform:translate(-3px,-3px);box-shadow:8px 8px #0000000f}.botd-label{letter-spacing:.15em;text-transform:uppercase;color:var(--accent-color);margin-bottom:1rem;font-size:.7rem;font-weight:800}.botd-content{align-items:flex-start;gap:1.5rem;display:flex}.card-link{color:inherit;text-decoration:none;display:block}.card-link:hover .influencer-card{border-color:var(--text-primary);transform:translate(-3px,-3px);box-shadow:8px 8px #0000000d}.influencer-card{transition:all .3s}.view-all-link{color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;border:2px solid var(--text-primary);padding:.8rem 2rem;font-size:.85rem;font-weight:800;text-decoration:none;transition:all .2s;display:inline-block}.view-all-link:hover{background-color:var(--text-primary);color:#fff}.list-page-header{margin-bottom:2rem}.back-link{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem;font-size:.8rem;font-weight:700;text-decoration:none;transition:color .2s;display:inline-block}.back-link:hover{color:var(--text-primary)}.list-page-title{letter-spacing:-.02em;margin-bottom:.5rem;font-size:2rem;font-weight:800}.list-page-subtitle{color:var(--text-secondary);max-width:600px;font-size:1rem}button:disabled{opacity:.4;cursor:not-allowed}.mood-section{margin-bottom:1.5rem}.mood-description{color:var(--text-secondary);margin-bottom:.75rem;font-size:.85rem}.mood-grid{grid-template-columns:repeat(2,1fr);gap:.5rem;width:100%;max-width:100%;display:grid}@media (min-width:640px){.mood-grid{grid-template-columns:repeat(4,1fr)}}.mood-chip{border:2px solid 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infinite skeletonPulse;display:flex}.skeleton-cover{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%) 0 0/200% 100%;width:80px;min-width:80px;height:120px;animation:1.5s ease-in-out infinite skeletonShimmer}.skeleton-content{flex-direction:column;flex:1;gap:.5rem;display:flex}.skeleton-line{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%) 0 0/200% 100%;height:12px;animation:1.5s ease-in-out infinite skeletonShimmer}.skeleton-title{width:60%;height:16px}.skeleton-author{width:35%}.skeleton-text{width:90%}.skeleton-text.short{width:50%}@keyframes skeletonShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes skeletonPulse{0%,to{opacity:1}50%{opacity:.7}}.result-wrapper{opacity:0;animation:.4s ease-out forwards staggerIn;position:relative}@keyframes staggerIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.bookmark-btn{color:var(--text-secondary);cursor:pointer;z-index:2;background:0 0;border:none;justify-content:center;align-items:center;padding:0;transition:all .2s;display:flex;position:absolute;top:.75rem;right:.75rem}.bookmark-btn:hover{color:#f5a623;transform:scale(1.1)}.bookmark-btn.saved{color:#f5a623}.shelf-toggle{color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;cursor:pointer;background:0 0;border:none;align-items:center;gap:.4rem;padding:0;font-size:.85rem;font-weight:700;display:inline-flex}.shelf-badge{background:var(--accent-color);color:var(--text-primary);border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.6rem;font-weight:800;display:inline-flex}.shelf-panel{border:2px solid var(--text-primary);margin-bottom:2rem;padding:1.25rem;animation:.3s ease-out slideDown}.shelf-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.shelf-header h3{text-transform:uppercase;letter-spacing:.05em;font-size:1rem;font-weight:800}.shelf-close{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;padding:0;font-size:1.5rem;line-height:1}.shelf-empty{color:var(--text-secondary);font-size:.85rem}.shelf-list{flex-direction:column;gap:.5rem;display:flex}.shelf-item{border-bottom:1px solid var(--card-border);justify-content:space-between;align-items:center;padding:.5rem 0;display:flex}.shelf-item:last-child{border-bottom:none}.shelf-item-link{color:inherit;flex-direction:column;text-decoration:none;display:flex}.shelf-item-link strong{font-size:.9rem;font-weight:700}.shelf-item-link span{color:var(--text-secondary);font-size:.75rem}.shelf-remove{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;padding:0 .25rem;font-size:1.2rem;line-height:1}.shelf-remove:hover{color:#d32f2f}.avatar-fallback{background:var(--text-primary);color:#fff;letter-spacing:.05em;border:2px solid var(--text-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;font-size:.9rem;font-weight:800;display:flex}.disclosure-content{max-width:700px}.disclosure-content p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.95rem;line-height:1.8}.disclosure-content h3{text-transform:uppercase;letter-spacing:.03em;margin-bottom:.5rem;font-size:1.1rem;font-weight:800}