.bookshelf-popup{box-sizing:border-box;width:min(1120px,calc(100vw - 68px));height:min(800px,calc(100dvh - 76px));max-height:calc(100dvh - 48px);padding:0;border:1px solid #c8d1bc;border-radius:23px;background:#faf8ef;color:#28483c;box-shadow:0 22px 80px #17352b55;font:15px/1.6 system-ui,sans-serif}.bookshelf-popup:not([open]){display:none}.bookshelf-popup[open]{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto}.bookshelf-popup::backdrop{background:#183d3029;backdrop-filter:blur(1px)}.bookshelf-popup *{box-sizing:border-box}.bookshelf-popup header{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:19px 25px 15px;background:#eaf0df;border-bottom:1px solid #d8dfcb}.bookshelf-popup h2{font-size:25px;line-height:1.35;margin:3px 0}.bookshelf-popup header p{font-size:13px;margin:4px 0 0;color:#617565}.bookshelf-popup small{display:block;font-size:11px;color:#71816e}.bookshelf-popup button,.bookshelf-popup input{font:inherit;color:inherit}.bookshelf-popup button,.bookshelf-actions a{cursor:pointer;min-height:37px;background:#fffdf5;border:1px solid #bfceb6;border-radius:11px;padding:7px 13px;text-decoration:none;white-space:nowrap}.bookshelf-popup button:hover,.bookshelf-actions a:hover{background:#e2ecd7}.bookshelf-popup button:focus-visible,.bookshelf-popup a:focus-visible,.bookshelf-popup input:focus-visible{outline:3px solid #67947a;outline-offset:2px}.bookshelf-controls{display:grid;grid-template-columns:minmax(200px,1fr) auto;align-items:center;gap:9px 20px;padding:13px 25px 9px}.bookshelf-controls label{display:flex;align-items:center;gap:10px;font-size:12px;color:#617260}.bookshelf-controls input{min-width:0;width:100%;max-width:370px;height:38px;padding:8px 11px;border:1px solid #bccbb4;border-radius:10px;background:#fffefa;font-size:15px}.bookshelf-filters{display:flex;flex-wrap:wrap;gap:6px}.bookshelf-filters button{font-size:12px;padding:5px 10px;min-height:32px}.bookshelf-filters [aria-pressed=true]{background:#356d54;color:white;border-color:#356d54}.bookshelf-count{font-size:11px;color:#7e8776;margin:0;grid-column:1/-1}.bookshelf-grid{min-height:0;overflow:auto;overscroll-behavior:contain;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:max-content;align-content:start;gap:19px;padding:6px 25px 25px;scrollbar-width:thin}.bookshelf-book{min-width:0;min-height:340px;border:1px solid #d8dec9;border-radius:15px;background:#fffef8;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 3px 8px #344b3210}.bookshelf-cover{display:flex;align-items:center;justify-content:center;flex:0 0 164px;position:relative;min-height:164px;height:164px;padding:13px;background:linear-gradient(#ece8d9,#f5f1e5);text-decoration:none;color:#64725d}.bookshelf-cover img{min-width:0;min-height:0;max-height:100%;max-width:100%;width:100%;height:100%;object-fit:contain;filter:drop-shadow(4px 5px 3px #4b45232b);transition:transform .18s}.bookshelf-cover:hover img{transform:translateY(-3px)}.bookshelf-image-status{position:absolute;inset:13px;display:grid;place-items:center;text-align:center;font-size:12px;padding:16px}.bookshelf-image-status[hidden],.bookshelf-cover img[hidden]{display:none}.bookshelf-detail{padding:11px 13px 13px;display:flex;flex:1;flex-direction:column;gap:5px}.bookshelf-subjects{display:flex;flex-wrap:wrap;gap:5px}.bookshelf-subjects span{border-radius:5px;background:#edf2e3;color:#537552;font-size:10px;padding:1px 6px}.bookshelf-book h3{font-size:15px;margin:1px 0;line-height:1.5}.bookshelf-book h3 a{color:#274f42;text-decoration:none}.bookshelf-book h3 a:hover{text-decoration:underline}.bookshelf-author{font-size:12px;color:#7b806f;margin:0}.bookshelf-summary{font-size:12px;line-height:1.65;color:#6c7966;margin:0 0 7px}.bookshelf-product-link{display:block;text-align:center;text-decoration:none;border:1px solid #bfceb3;border-radius:8px;background:#eff4e5;color:#326444;font-size:12px;padding:7px 8px;margin-top:auto}.bookshelf-product-link:hover{background:#e0ebd2}.bookshelf-popup footer{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 25px;border-top:1px solid #d7deca;background:#f2f0e4}.bookshelf-actions{display:flex;gap:8px;align-items:center}.bookshelf-actions a{font-size:13px;color:#326444}.bookshelf-actions button{font-size:13px}.bookshelf-empty{grid-column:1/-1;text-align:center;padding:35px 15px}.bookshelf-empty p{font-size:14px;color:#73816c}
@media(max-width:1000px){.bookshelf-controls{grid-template-columns:1fr;gap:8px}.bookshelf-controls input{max-width:none}.bookshelf-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.bookshelf-popup header{padding:16px 19px 12px}.bookshelf-controls{padding:11px 19px 8px}.bookshelf-grid{padding:6px 19px 19px}.bookshelf-popup footer{padding:11px 19px}.bookshelf-cover{height:164px;min-height:164px}}
@media(max-width:640px){.bookshelf-popup{width:calc(100vw - 24px);height:calc(100dvh - 56px);border-radius:17px}.bookshelf-popup h2{font-size:20px}.bookshelf-popup header{padding:13px;gap:8px}.bookshelf-popup header p{font-size:11px}.bookshelf-popup header button{font-size:12px;padding:6px 9px}.bookshelf-controls{padding:9px 13px 6px;gap:7px}.bookshelf-controls label{display:block}.bookshelf-controls input{display:block;margin-top:4px;height:35px;font-size:16px}.bookshelf-filters{gap:4px}.bookshelf-filters button{min-height:27px;padding:3px 8px;font-size:11px}.bookshelf-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:4px 13px 14px;gap:10px}.bookshelf-cover{height:160px;min-height:160px;flex-basis:160px;padding:11px}.bookshelf-detail{padding:8px 9px 10px;gap:4px}.bookshelf-book h3{font-size:13px}.bookshelf-summary{font-size:11px}.bookshelf-popup footer{padding:10px 13px;display:grid;gap:7px}.bookshelf-actions{justify-content:flex-end}.bookshelf-popup small{font-size:10px}.bookshelf-product-link{font-size:11px}}
@media(prefers-reduced-motion:reduce){.bookshelf-cover img{transition:none}}