@charset "UTF-8";.product-filter-parent{margin-bottom:2rem}.product-filter-parent label{display:block;padding-bottom:.5rem}.product-filter-loading{opacity:.5}.book-search-widget{margin:0 auto;font-family:inherit}.book-search-entry{display:flex;flex-wrap:wrap;align-items:flex-start;gap:12px;margin-bottom:16px;position:relative}@media (max-width:600px){.book-search-entry{flex-direction:column;gap:8px}}.book-search-input-wrapper{position:relative;flex:1;width:100%}.book-search-input{width:100%;padding:12px 16px;border:1px solid #ddd;border-radius:6px;font-size:15px;line-height:1.4;outline:none;transition:border-color .2s;box-sizing:border-box;background:#fff}.book-search-input::placeholder{color:#999}.book-search-input:focus{border-color:#888}.book-search-dropdown{display:none;position:absolute;top:100%;left:0;right:0;z-index:100;background:#fff;border:1px solid #ddd;border-top:none;border-radius:0 0 6px 6px;max-height:320px;overflow-y:auto;box-shadow:0 6px 16px #0000001a}.book-search-dropdown-item{display:flex;align-items:center;gap:12px;padding:10px 14px;cursor:pointer;transition:background-color .15s;border-bottom:1px solid #f0f0f0}.book-search-dropdown-item:last-child{border-bottom:none}.book-search-dropdown-item:hover{background-color:#f7f7f7}.book-search-dropdown-cover{width:40px;height:56px;object-fit:cover;border-radius:3px;flex-shrink:0;background:#eee}.book-search-dropdown-no-cover{width:40px;height:56px;background:#eee;border-radius:3px;flex-shrink:0}.book-search-dropdown-info{display:flex;flex-direction:column;gap:2px;min-width:0}.book-search-dropdown-title{font-weight:600;font-size:14px;color:#222;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book-search-dropdown-author{font-size:13px;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book-search-dropdown-isbn{font-size:11px;color:#999}.book-search-loading,.book-search-no-results,.book-search-error{padding:14px 16px;font-size:14px;color:#888;text-align:center}.book-search-selected{flex:1;width:100%;display:flex;align-items:center}.book-search-selected-info{display:flex;align-items:center;gap:12px;background:#f5f5f5;border:1px solid #ddd;border-radius:6px;padding:8px 12px;width:100%;box-sizing:border-box}.book-search-selected-cover{width:36px;height:50px;object-fit:cover;border-radius:3px;flex-shrink:0}.book-search-selected-details{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.book-search-selected-title{font-weight:600;font-size:14px;color:#222;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book-search-selected-author{font-size:13px;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.book-search-remove{background:0 0;border:none;font-size:22px;color:#999;cursor:pointer;padding:0 4px;line-height:1;flex-shrink:0;border-radius:3px;transition:color .15s,background-color .15s}.book-search-remove:hover{color:#e74c3c}.book-search-rating{display:flex;align-items:center;gap:2px;flex-shrink:0;padding-top:8px}.book-search-rating .star{font-size:20px;cursor:pointer;color:#ccc;transition:color .15s,transform .1s;user-select:none;font-style:normal;line-height:1}.book-search-rating .star:hover{transform:scale(1.15)}.book-search-rating .star.active,.book-search-rating .star.highlight{color:#f5a623}.book-search-add{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px;margin-bottom:16px;background:#f9f9f9;border:2px dashed #ddd;border-radius:6px;font-size:14px;color:#999;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s;line-height:1}.book-search-add .book-search-add-icon{font-size:22px;line-height:1}.book-search-add:hover{background:#f0f0f0;border-color:#bbb;color:#666;transition:background-color .15s,border-color .15s,color .15s}.book-search-entry-error{flex-basis:100%;margin-top:-4px;padding:8px 12px;border-radius:4px;font-size:13px;line-height:1.4;background:#fdf0ef;color:#e74c3c;border:1px solid #f5b7b1}.book-search-entry-error.shake{animation:entry-error-shake .4s ease-in-out}@keyframes entry-error-shake{0%,to{transform:translate(0)}15%{transform:translate(-6px)}30%{transform:translate(5px)}45%{transform:translate(-4px)}60%{transform:translate(3px)}75%{transform:translate(-2px)}}.book-search-divider{border:none;border-top:1px solid #ddd;margin:40px 0}.book-search-email-wrapper{margin-bottom:20px}.book-search-email{width:100%;padding:12px 16px;border:1px solid #ddd;border-radius:6px;font-size:15px;line-height:1.4;outline:none;transition:border-color .2s;box-sizing:border-box;background:#fff}.book-search-email::placeholder{color:#999}.book-search-email:focus{border-color:#888}.book-search-submit{display:block;width:100%;padding:14px 24px;background-color:#000;color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;text-align:center;transition:opacity .2s,background-color .2s;line-height:1.4}.book-search-submit:hover{opacity:.85}.book-search-submit:disabled,.book-search-submit.loading{opacity:.5;cursor:not-allowed}.book-search-message{margin-top:16px;padding:12px 16px;border-radius:6px;font-size:14px;line-height:1.5}.book-search-message.book-search-message-success{background:#eafaf1;color:#27ae60;border:1px solid #a9dfbf}.book-search-message.book-search-message-error{background:#fdf0ef;color:#e74c3c;border:1px solid #f5b7b1}.book-top-grid{display:grid;grid-template-columns:repeat(var(--book-top-columns,5),1fr);gap:24px}@media (max-width:1024px){.book-top-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:600px){.book-top-grid{grid-template-columns:repeat(2,1fr);gap:16px}}.book-top-item{position:relative;display:flex;flex-direction:column;align-items:flex-start}.book-top-rank{border-radius:50%;position:absolute;top:10px;left:-10px;z-index:2;font-size:24px;font-weight:800;line-height:46px;background-color:#000;color:#fff;pointer-events:none;user-select:none;height:48px;text-align:center;width:48px}.book-top-cover{width:100%;aspect-ratio:1;border-radius:6px;overflow:hidden;background:#f0f0f0;margin-bottom:12px;box-shadow:0 2px 8px #00000014}.book-top-cover img{width:100%;height:100%;object-fit:cover;display:block}.book-top-no-cover{width:100%;height:100%;background:linear-gradient(135deg,#e0e0e0,silver);display:flex;align-items:center;justify-content:center}.book-top-no-cover:after{content:"\1f4d6";font-size:32px;color:#aaa}.book-top-title{font-weight:700;font-size:15px;color:#000;line-height:1.3;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-top-author{font-size:13px;color:#666;line-height:1.3;margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.book-top-stars{display:flex;align-items:center;gap:1px;font-size:1rem;line-height:1}.book-top-stars .star-filled{color:#f5a623}.book-top-stars .star-empty{color:#ddd}