:root{--chat-width:370px;--gold:#dac094;--muted:#96a2a5;--line:#ffffff18;color:#e8ece9;background:#080b0e;font-family:Arial,Helvetica,sans-serif}
body{height:100dvh;background:#080b0e}a{color:inherit}button,textarea,a{-webkit-tap-highlight-color:transparent}button{font:inherit}button:focus-visible,a:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--gold);outline-offset:3px}[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip{position:fixed;left:16px;top:-100px;z-index:40;padding:12px;background:white;color:black}.skip:focus{top:12px}
#scene{right:0}#hotspots{position:fixed;inset:0;pointer-events:none;z-index:3}.hotspot{position:absolute;left:0;top:0;width:36px;height:36px;display:grid;place-items:center;pointer-events:auto;border:0;background:none;color:var(--gold)}.hotspot i{width:10px;height:10px;border:1px solid #e6d7b9;border-radius:50%;background:#080b0e99;box-shadow:0 0 0 5px #dac09412;transition:background .15s,box-shadow .15s}.hotspot span{position:absolute;left:35px;top:5px;white-space:nowrap;background:#0c131ae6;padding:6px 9px;border:1px solid var(--line);border-radius:5px;font-size:11px;opacity:0;transition:opacity .15s;pointer-events:none}.hotspot:hover span,.hotspot:focus-visible span,.hotspot[aria-pressed=true] span{opacity:1}.hotspot:hover i,.hotspot[aria-pressed=true] i{background:var(--gold);box-shadow:0 0 0 6px #dac09425}
.scene-tools{position:fixed;left:20px;bottom:20px;z-index:4;display:flex;align-items:center;gap:12px}.icon-button{width:32px;height:32px;display:grid;place-items:center;padding:0;background:transparent;border:0;border-radius:7px;font-size:22px;color:#a8b3b3}.icon-button:hover{color:var(--gold);background:#ffffff09}#reset{width:38px;height:38px;background:#0e151abf;border:1px solid var(--line)}.credits{font-size:16px;color:#9da7a7;text-decoration:none}.open-chat{position:fixed;right:24px;bottom:24px;z-index:16;border:1px solid var(--line);border-radius:12px;padding:12px 18px;background:#121a20;color:#e1d3b9;font-size:13px}
#chat-panel{position:fixed;right:20px;bottom:20px;width:var(--chat-width);height:min(620px,calc(100dvh - 40px));display:flex;flex-direction:column;background:linear-gradient(145deg,#192125f2,#10171bf5);border:1px solid #d4dedd24;border-radius:16px;box-shadow:0 15px 55px #0004;backdrop-filter:blur(20px);z-index:15;overflow:hidden}#chat-panel[data-empty=true]{height:auto;max-height:calc(100dvh - 40px)}.chat-heading{display:flex;align-items:center;gap:5px;padding:14px 14px 10px;flex-shrink:0}.chat-heading h1{font-size:14px;font-weight:500;margin:0 8px 0 4px;flex:1;color:var(--gold)}#back-chat{background:none;border:0;padding:6px;color:var(--gold);font-size:18px}#conversation,#sources-pane{min-height:0;flex:1;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#67716e45 transparent;padding:4px 18px 12px}#chat-panel[data-empty=true] #conversation{padding:0}
#suggestions{flex-shrink:0;display:grid;gap:7px;padding:10px 16px 14px;max-height:150px;overflow:auto}.suggestion{text-align:left;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#ffffff04;border:1px solid #ffffff12;border-radius:8px;color:#c8d1d0;padding:11px 12px;font-size:12px;line-height:1.4}.suggestion:after{content:'↗';color:var(--gold)}.suggestion:hover{border-color:#dac09465;background:#dac09409;color:#f1ede4}
#chat-form{padding:0 12px 12px;flex-shrink:0}.composer{display:flex;align-items:flex-end;gap:8px;border:1px solid var(--line);border-radius:11px;padding:8px 8px 8px 12px;background:#070e1280}.composer:focus-within{border-color:#dac09465}#question{width:100%;min-height:34px;max-height:110px;padding:7px 0;background:none;resize:none;border:0;outline:none;font:13px/1.5 Arial,sans-serif;color:#eff1eb}#question::placeholder{color:#879397}#send,#stop{flex-shrink:0;width:33px;height:33px;border:0;border-radius:7px;background:var(--gold);color:#162025;font-size:21px}#send:disabled{opacity:.3;cursor:not-allowed}#stop{font-size:12px}#status-row{display:flex;gap:8px;align-items:center;padding:9px 3px 0;font-size:11px;color:var(--muted)}#reconnect{border:0;background:none;color:var(--gold);text-decoration:underline;font-size:11px}
.turn{margin:10px 0 22px;overflow-wrap:anywhere}.user-message{margin:0 0 15px 24px;font-size:13px;line-height:1.6;padding:10px 12px;border-radius:10px 10px 2px 10px;background:#dac0940b;border:1px solid #dac09420;color:#e4ddce}.answer-text{font-size:13px;line-height:1.8;white-space:pre-wrap;color:#d6dfdd}.answer-text strong{font-weight:600;color:#eff2eb}.citation{color:var(--gold);font-size:11px;text-decoration:none;border-bottom:1px solid #dac09450;padding:0 2px}.citation:hover{background:#dac09412}.inspect-sources{font-size:11px;color:#a8b4b1;background:none;border:0;padding:9px 0 0}.inspect-sources:hover{color:var(--gold)}.notice{font-size:12px;line-height:1.6;color:#d1c5af;border-left:2px solid #dac0946b;padding:8px 10px;margin:10px 0 0}.source-card{border:1px solid var(--line);border-radius:8px;padding:13px;margin:8px 0}.source-label{font-size:11px;color:var(--gold);margin-bottom:8px}.source-title{font-size:13px;line-height:1.5;margin:0 0 12px;font-weight:500}.source-pages{display:flex;flex-wrap:wrap;gap:9px;font-size:11px;color:var(--gold);margin-bottom:13px}.source-pages a{text-decoration:none;border-bottom:1px solid #dac09450}.source-card summary{cursor:pointer;font-size:11px;color:#9caaa9}.source-excerpt{white-space:pre-wrap;font-size:12px;line-height:1.7;color:#bbc3be;max-height:280px;overflow:auto}
.chat-hidden #scene{right:0}.chat-hidden #chat-panel{display:none}.loader,#error{right:0;background:#080b0e;z-index:6}.chat-hidden .loader,.chat-hidden #error{right:0}.no-script{position:fixed;top:40%;left:20px;right:20px;z-index:30;background:#080b0e;padding:24px}
@media(max-width:800px){:root{--chat-width:330px}#chat-panel{right:12px;bottom:12px}.scene-tools{left:12px;bottom:12px}}
@media(max-width:640px){#scene{right:0;bottom:46dvh}#chat-panel,#chat-panel[data-empty=true]{left:10px;right:10px;bottom:10px;width:auto;height:calc(46dvh - 10px);max-height:calc(46dvh - 10px);border-radius:14px}.chat-heading{padding:10px 12px 6px}.chat-heading h1{font-size:13px}#chat-panel[data-empty=true] #conversation{flex:1}#suggestions{padding:8px 12px 10px;gap:6px;max-height:125px}.suggestion{padding:9px 10px;font-size:12px}#question{font-size:16px;line-height:1.3}#chat-form{padding:0 10px 10px}.scene-tools{bottom:calc(46dvh + 12px)}.hotspot{width:44px;height:44px}.hotspot span{top:9px}.loader,#error{right:0;bottom:46dvh}.chat-hidden #scene,.chat-hidden .loader,.chat-hidden #error{bottom:0}.chat-hidden .scene-tools{bottom:16px}.open-chat{right:16px;bottom:16px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

.scene-tools #tour,.scene-tools #radio{width:38px;height:38px;background:#0e151abf;border:1px solid var(--line)}.scene-tools button[aria-pressed=true]{color:var(--gold);border-color:#dac09466}.scene-tools button:disabled{opacity:.35;cursor:default}
.answer-section+.answer-section{margin-top:16px}.scene-focus{display:block;max-width:100%;min-height:36px;padding:4px 0;margin:0 0 4px;border:0;background:none;color:var(--gold);font:600 12px/1.5 Arial,Helvetica,sans-serif;text-align:left;cursor:pointer;text-decoration:underline;text-decoration-style:dotted;text-underline-offset:4px}.scene-focus:hover{text-decoration-style:solid}.scene-focus:disabled{display:none}
.scene-answer .answer-text{cursor:pointer}.scene-answer:hover .scene-focus{text-decoration-style:solid}
.answer-section{white-space:normal}