.reading-dialog{width:min(1100px,96vw);max-width:96vw;max-height:96dvh;padding:18px;border:1px solid #cbded6;border-radius:14px;background:#f4f8f6;color:#183c49;overflow:auto}.reading-dialog::backdrop{background:#102d3ed1}.reading-dialog>header{display:flex;align-items:center;justify-content:space-between;gap:16px;position:static;padding:0;background:none;border:0}.reading-dialog h2{font-size:21px;margin:0;line-height:1.35}.reading-dialog button{min-height:44px}.reading-controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:12px 0}.reading-controls label{display:flex;gap:8px;align-items:center;margin:0}.reading-controls input{width:72px;min-height:44px;font-size:16px}.reading-viewport{max-height:64dvh;overflow:auto;background:#d9e2de;border-radius:8px;padding:12px;overscroll-behavior:contain}.reading-viewport canvas{display:block;margin:0 auto;background:white;max-width:100%}.reading-notice{font-size:14px;line-height:1.5;text-align:left!important}.reading-text{background:white;padding:20px;line-height:1.65;font-size:18px;white-space:normal;overflow-wrap:normal}.reading-text p{text-align:left!important}.reading-dialog [hidden]{display:none!important}.reading-summary{padding:14px;border-left:4px solid #126c61;background:#edf6f1;margin:14px 0}
@media(max-width:600px){.reading-dialog{padding:10px;width:98vw;max-width:98vw}.reading-dialog>header{align-items:flex-start}.reading-dialog h2{font-size:17px}.reading-controls{gap:6px}.reading-controls button{font-size:13px;padding:8px}.reading-viewport{padding:6px;max-height:57dvh}.reading-notice{font-size:12px}.reading-text{font-size:17px;padding:12px}}
.reading-dialog .reading-viewport canvas{max-width:none}.reading-dialog [role=status]{text-align:left!important;font-size:13px;line-height:1.4;hyphens:none;margin:10px 0}.reading-dialog button:disabled{opacity:.5;cursor:default}.reading-help{font-size:13px;margin:10px 0;text-align:left}.reading-help summary{cursor:pointer}.reading-controls select{max-width:180px;font-size:14px;min-height:44px}.reading-controls input{width:52px}.reading-dialog .reading-notice{hyphens:none;text-align:left!important}.reading-controls label{font-size:14px}