.chat-section{max-width:1020px;margin:0 auto 44px;border:1px solid var(--line);border-radius:12px;background:var(--white);scroll-margin-top:24px;overflow:hidden}
.chat-section{display:flex;flex-direction:column;height:min(820px,calc(100dvh - 140px));min-height:500px}.chat-header,.chat-composer,#ask-status{flex-shrink:0}
.chat-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 28px;border-bottom:1px solid var(--line)}.chat-header h2{font-size:26px;margin:0}.chat-header button{white-space:nowrap}
.chat-header .secondary{width:auto;margin:0;flex:none}.chat-header h2{flex:1;min-width:0}
.chat-messages{padding:8px 28px;min-height:300px;overflow-wrap:anywhere}.chat-empty{padding:58px 0;text-align:center}.chat-empty>p{font-size:24px;color:var(--navy)}.chat-empty[hidden]{display:none}
.chat-section .chat-messages{min-height:0;flex:1;overflow-y:auto;overscroll-behavior:contain}
.ask-examples{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:24px}.ask-examples button{background:var(--paper);color:var(--navy);font-size:13px;font-weight:400;text-align:left;border:1px solid var(--line);border-radius:8px;padding:12px 16px}.ask-examples button:hover{border-color:var(--navy)}
.chat-message{margin:26px 0;padding:24px;border-radius:8px;scroll-margin-top:24px}.chat-user{margin-left:12%;background:var(--paper)}.chat-assistant{padding-inline:4px;border-bottom:1px solid var(--line);border-radius:0}.chat-speaker{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--muted);margin:0 0 12px}.chat-question,.chat-answer{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.75;font-size:16px}.chat-message h3{font-size:16px;margin:26px 0 12px}.chat-sources{margin:0;padding-left:20px;font-size:13px}.chat-error{color:#923c29;font-size:13px}
.chat-composer{padding:20px 28px;border-top:1px solid var(--line);background:var(--paper)}.chat-composer label{display:block;font-size:13px;font-weight:600;margin-bottom:8px}.chat-input-row{display:flex;gap:12px;align-items:flex-end}#ask-question{font:inherit;resize:vertical;min-height:78px;width:100%;min-width:0;border:1px solid #98abb4;border-radius:7px;padding:14px;color:var(--ink);background:var(--white)}#ask-question:focus-visible{outline:3px solid #98631b;outline-offset:2px}#ask-button{min-width:100px}#ask-question-hint{font-size:12px;color:var(--muted);margin:10px 0 0}
#ask-status:empty{display:none}#ask-status{font-size:14px;margin:0;padding:14px 28px;background:var(--paper);overflow-wrap:anywhere}#ask-status.error{border-left:3px solid #a34226}#ask-status.pending:before{content:"";display:inline-block;width:12px;height:12px;border:2px solid #afbdc4;border-top-color:var(--navy);border-radius:50%;vertical-align:-2px;margin-right:10px;animation:ask-spin 1s linear infinite}@keyframes ask-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){#ask-status.pending:before{animation:none}}
.notebook-source{border-top:1px solid var(--line);padding:16px 0}.source-act{padding:12px 0}.source-actions{display:flex;gap:10px 18px;flex-wrap:wrap;align-items:baseline}.source-actions>span{width:100%;color:var(--muted);font-size:12px}.source-actions>div{width:100%;padding-bottom:10px}.ask-notice{font-size:12px;color:var(--muted);margin:17px 0 0}
.source-label{font-size:12px;color:var(--muted);margin:0 0 6px}.source-title{display:block;overflow-wrap:anywhere}.source-act-label{font-weight:600;margin-top:18px}.official-acts,.source-contents{padding-left:20px}.official-acts>li,.source-contents>li{padding:10px 0}.official-acts p{margin:6px 0}.source-contents>li{border-bottom:1px solid var(--line)}
@media(max-width:600px){.chat-header{padding:18px 16px;gap:12px}.chat-header h2{font-size:22px}.chat-header button{padding:10px 12px}.chat-messages{padding:6px 16px;min-height:240px}.chat-message{padding:16px 12px}.chat-assistant{padding-inline:0}.chat-user{margin-left:5%}.chat-composer{padding:16px}.chat-input-row{flex-wrap:wrap}.chat-input-row button{margin-left:auto}#ask-status{padding:12px 16px}#ask-question{font-size:16px}.chat-empty{padding:28px 0}.ask-examples{justify-content:stretch}.ask-examples button{width:100%}}

.chat-answer.formatted-answer{white-space:normal}.formatted-answer p{margin:0 0 1em}.formatted-answer h1,.formatted-answer h2,.formatted-answer h3,.formatted-answer h4{margin:1.2em 0 .55em;font-size:1.15em;line-height:1.4}.formatted-answer ul,.formatted-answer ol{padding-left:1.6em;margin:.6em 0 1em}.formatted-answer li{margin:.35em 0}.formatted-answer pre{white-space:pre-wrap}.formatted-answer table{display:block;overflow-x:auto;max-width:100%}.formatted-answer td,.formatted-answer th{border:1px solid var(--line);padding:8px}.answer-sources{margin-top:28px}.source-card{border:1px solid var(--line);border-radius:8px;padding:16px;margin:12px 0;background:var(--paper)}.source-card h4{font-size:15px;line-height:1.5;margin:0 0 8px}.source-card .source-act{font-size:13px}.source-card .source-actions a{display:inline-block;padding:6px 0;font-weight:600}