.chat-pdf-dialog{width:min(1100px,96vw);height:92dvh;max-width:100vw;max-height:100dvh;margin:auto;padding:0;border:1px solid #46464d;border-radius:18px;background:#16161b;color:#f6f6f8;box-shadow:0 24px 100px #0009;font:15px system-ui}.chat-pdf-dialog::backdrop{background:#000b;backdrop-filter:blur(6px)}.chat-pdf-dialog[open]{display:flex;flex-direction:column}.chat-pdf-dialog header,.chat-pdf-dialog nav{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid #ffffff20;flex-shrink:0}.chat-pdf-heading{flex:1;min-width:0;display:grid;gap:5px}.chat-pdf-heading strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-pdf-heading span{font-size:12px;color:#c6c6cf}.chat-pdf-dialog button{border:1px solid #ffffff30;background:#303039;border-radius:9px;color:inherit;padding:9px 12px;min-height:44px;cursor:pointer;font:inherit}.chat-pdf-dialog button:disabled{opacity:.4;cursor:default}.chat-pdf-dialog button:focus-visible{outline:2px solid #8fdccf;outline-offset:2px}.chat-pdf-dialog nav{justify-content:center}.chat-pdf-pages{overflow:auto;flex:1;min-height:0;background:#34343a;padding:16px;overscroll-behavior:contain}.chat-pdf-pages canvas{display:block;margin:0 auto;background:white;box-shadow:0 2px 15px #0005}.message-attachment-card[aria-label="Open PDF"]{cursor:pointer}.message-attachment-card[aria-label="Open PDF"]:focus-visible{outline:2px solid #8fdccf}.chat-pdf-dialog [data-page]{min-width:60px;text-align:center}@media(max-width:600px){.chat-pdf-dialog{width:100vw;height:100dvh;border:0;border-radius:0}.chat-pdf-dialog header{padding-top:max(12px,env(safe-area-inset-top))}.chat-pdf-dialog nav{gap:6px;padding:8px}.chat-pdf-dialog button{padding:8px}.chat-pdf-pages{padding-bottom:max(16px,env(safe-area-inset-bottom))}}