/* One conversation viewport; the composer stays visible on small screens. */
#sarge-dialog.sarge-chat{width:min(660px,calc(100% - 24px));height:min(720px,90dvh);max-height:90dvh;padding:0;border-radius:18px;overflow:hidden;color:#eef8ff;background:#0e1b29}
#sarge-dialog.sarge-chat[open]{display:flex;flex-direction:column}
#sarge-dialog .sarge-chat-header{position:static;display:flex;flex:none;gap:12px;align-items:center;width:100%;margin:0;padding:16px 20px;border-bottom:1px solid #375568;background:#142738;backdrop-filter:none}
#sarge-dialog .sarge-chat-header img{width:44px;height:44px;border-radius:50%;flex:none}
#sarge-dialog .sarge-chat-header>div{min-width:0;flex:1}
#sarge-dialog .sarge-chat-header h2{font-size:23px;line-height:1.2;letter-spacing:0;margin:0}
#sarge-dialog #guide-chat-status{font-size:16px;line-height:1.4;color:#bad4df;margin:4px 0 0}
#sarge-dialog .dialog-close{width:44px;height:44px;min-height:44px;padding:0;margin:0;border:0;background:transparent;color:#fff;font-size:32px;line-height:1;flex:none}
#sarge-dialog #guide-messages{flex:1;min-height:80px;max-height:none;margin:0;padding:18px;gap:14px;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable}
#sarge-dialog .guide-bubble{max-width:94%;font-size:19px;line-height:1.55;padding:13px 16px;white-space:pre-wrap}
#sarge-dialog .guide-reply-label{font-size:15px;line-height:1.3;margin-bottom:6px;letter-spacing:0}
#sarge-dialog .guide-links{margin-top:12px}
#sarge-dialog .guide-links a{font-size:17px;padding:8px 12px;line-height:1.4;white-space:normal}
#sarge-dialog #guide-form{flex:none;border-top:1px solid #375568;padding:14px 18px 8px;margin:0;background:#102130}
#sarge-dialog .guide-input-row{display:flex;flex-wrap:nowrap;gap:10px;align-items:end}
#sarge-dialog #guide-input{font:19px/1.45 system-ui,sans-serif;color:#f1faff;background:#071520;border:1px solid #7193a5;border-radius:10px;padding:12px;min-width:0;width:100%;height:80px;resize:none}
#sarge-dialog #guide-input::placeholder{color:#a9c2d2;opacity:1}
#sarge-dialog .guide-input-row .button{width:auto!important;min-width:72px;min-height:48px;font-size:18px;padding:10px 14px;flex:none}
#sarge-dialog .sarge-chat-note{font-size:14px;line-height:1.45;color:#b7cedb;margin:8px 0 0}
#sarge-dialog .guide-settings{flex:none;overflow:auto;max-height:32dvh;margin:0!important;padding:0 18px 10px!important;border:0;font-size:16px}
#sarge-dialog .guide-settings>summary{font-size:16px;padding:8px 0;color:#bfd9e6;cursor:pointer;list-style:revert}
#sarge-dialog .guide-settings p,#sarge-dialog .guide-settings label,#sarge-dialog #guide-memory-status{font-size:16px!important;line-height:1.55}
#sarge-dialog .guide-settings section{padding:12px;margin:12px 0;background:#162d3c}
#sarge-dialog .guide-settings .text-button{font-size:16px;padding:9px 12px;margin:8px 8px 8px 0}
#sarge-dialog .guide-sources{font-size:15px!important;margin:8px 0 0;padding:8px 0 0;white-space:normal}
#sarge-dialog .guide-sources summary{font-size:15px;padding:4px 0}
#sarge-dialog .guide-sources p{font-size:15px;margin:6px 0}
@media(max-width:500px){#sarge-dialog.sarge-chat{width:calc(100% - 12px);height:92dvh;max-height:92dvh;border-radius:12px}#sarge-dialog .sarge-chat-header{padding:12px 14px}#sarge-dialog .sarge-chat-header h2{font-size:21px}#sarge-dialog #guide-messages{padding:12px}#sarge-dialog #guide-form{padding:12px 12px 6px}#sarge-dialog #guide-input{font-size:18px;height:76px}#sarge-dialog .guide-bubble{font-size:18px}#sarge-dialog .guide-settings{padding-inline:12px!important}}
#sarge-dialog .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}