.b-collection{display:grid;gap:16px}.b-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:20px}.b-cover-link{display:block;align-self:start}.b-cover-link img{display:block;width:100%;height:auto;background:#fff;border:1px solid #294154;border-radius:5px}.b-card h2{margin:6px 0}.b-card h2 a{color:#edf5fb;text-decoration:underline;text-underline-offset:4px}.b-card-copy{min-width:0}.b-back{display:inline-flex;align-items:center;min-height:44px;margin-bottom:8px}.b-page-controls,.b-zoom-controls{display:flex;gap:8px;align-items:end;flex-wrap:wrap;margin:12px 0}.b-page-select{flex:1;min-width:110px}.b-page-controls label,.b-zoom-controls label{display:flex;flex-direction:column;gap:4px;font-size:14px}.b-zoom-controls label{min-width:120px}.b-zoom-controls select{font-size:16px}.b-page-controls select{font-size:16px}.b-zoom-controls button{flex:0 0 auto}.b-page-label{font-size:15px}.b-reader-note{font-size:14px}.b-preview-viewport{max-width:100%;max-height:75vh;overflow:auto;overscroll-behavior:contain;background:#172431;border:1px solid #5d8199;border-radius:5px}.b-preview-viewport img{display:block;max-width:none;height:auto;background:#fff}.b-image-status{font-size:14px}.b-chapters summary{min-height:44px;display:list-item;cursor:pointer;padding:8px 0}.b-chapters a{display:block;min-height:44px;padding:8px 0;color:#d3ebfb;overflow-wrap:anywhere}.b-viewer h2{margin-top:0}.b-downloads a{min-height:44px}.b-viewer [hidden]{display:none}
@media(max-width:680px){.b-card{grid-template-columns:minmax(0,1fr);gap:12px}.b-page-controls{align-items:stretch}.b-page-controls>a,.b-page-controls>button{flex:1;min-width:100px}.b-page-select{order:-1;flex-basis:100%}.b-zoom-controls{align-items:end}.b-preview-viewport{max-height:65vh}.b-chapters ol{padding-left:22px}}