.conversation-layout {display:grid;grid-template-columns:minmax(240px,1fr) minmax(0,2fr);gap:18px;margin-top:18px;align-items:start}
.conversation-layout > * {min-width:0}
#conversation-list button {display:block;width:100%;text-align:left;margin:10px 0;white-space:normal;overflow-wrap:anywhere}
.discussion-message {padding:16px;margin:16px 0;border:1px solid var(--line);border-radius:16px;background:#fff}
.discussion-message.answer {background:#f8f2e5}
.discussion-message p,.discussion-rules {white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.75}
.discussion-message small {display:block;overflow-wrap:anywhere;color:var(--muted)}
.discussion-warning {color:#853b25;font-weight:700}
.tabs .tab-link {padding:12px 18px;white-space:nowrap;text-decoration:none;color:var(--ink);font-weight:700;display:flex;align-items:center}
@media(max-width:760px) {.conversation-layout {grid-template-columns:1fr} .conversation-layout .card {padding:16px}}

.conversation-app .conversation-layout {grid-template-columns:minmax(290px,0.85fr) minmax(0,1.6fr);gap:16px}
.conversation-app #conversation-list button {font-weight:500;white-space:pre-line;line-height:1.65;border:1px solid var(--line);background:white;padding:14px}
.conversation-app #conversation-list button.active {background:#f5eacf;border-color:#c2a16b}
.conversation-app .filter-line strong {min-width:0;width:100%}
.conversation-app .filter-line button {font-size:13px;padding:6px}
.conversation-app #conversation-state {font:inherit;padding:8px;border:1px solid var(--line);border-radius:7px;background:white}
#conversation-back {display:none} .supplement {border-top:1px solid var(--line);padding-top:12px}
.discussion-message {padding:14px;margin:12px 0;border-radius:12px}
.discussion-message details {font-size:12px;color:var(--muted)}
#conversation-detail h2 {margin-top:0}.discussion-message small {margin:7px 0}
@media(max-width:760px){
 .conversation-app .conversation-layout {display:block}
 .conversation-app .transcript-panel {display:none}
 .conversation-app .detail-open .transcript-panel {display:block}
 .conversation-app .detail-open .discussion-list-panel {display:none}
 #conversation-back {display:block;margin-bottom:16px}
 .conversation-app .filter-line strong {width:auto}
}

.discussion-select-row{display:flex;align-items:center;gap:8px}.discussion-select-row>button{flex:1;min-width:0}.discussion-select-row>input{width:20px;height:20px;flex-shrink:0}

.conversation-app .item-actions>label{display:flex;align-items:center;gap:6px;margin:0}.conversation-app .item-actions>label>input{width:18px;height:18px;margin:0}.conversation-state-tabs{flex-wrap:wrap}.conversation-state-tabs>button{white-space:nowrap;flex:0 0 auto}#conversation-confirm{max-width:480px;border:1px solid #dfd5c3;border-radius:16px;padding:24px}#conversation-confirm::backdrop{background:#0005}

.discussion-identity{padding:10px 12px;margin:8px 0;background:#faf6ee;border-radius:8px;overflow-wrap:anywhere;line-height:1.55}.discussion-row-identity{display:block;color:var(--ink);font-size:14px;line-height:1.55;margin:6px 0;overflow-wrap:anywhere}