.history-content{padding:24px;overflow:auto;min-height:0;overscroll-behavior:contain}.history-policy,.history-danger{max-width:850px;border:1px solid var(--border-color);border-radius:14px;padding:24px;background:var(--bg-secondary)}.history-content h2{font-size:18px;margin:0 0 12px}.history-content p,#chatClearDialog p{line-height:1.7}.history-counts{display:flex;gap:16px;max-width:850px;margin:20px 0}.history-counts>div{flex:1;padding:18px 24px;border:1px solid var(--border-color);border-radius:12px;background:var(--bg-secondary)}.history-counts dt{font-size:13px;color:var(--text-secondary)}.history-counts dd{margin:10px 0 0;font-size:26px;font-weight:700}.history-delete{background:#ba3248;color:#fff;border:0;border-radius:9px;min-height:46px;padding:12px 18px;cursor:pointer;font:inherit;font-weight:600}.history-delete:disabled{opacity:.5;cursor:not-allowed}.history-delete:focus-visible{outline:3px solid #f19aae;outline-offset:3px}#chatHistoryView{display:flex;flex-direction:column}#chatHistoryView[hidden]{display:none}#chatClearPhrase{font-size:16px;width:100%}@media(max-width:600px){.history-content{padding:16px}.history-policy,.history-danger{padding:18px}.history-counts{gap:8px}.history-counts>div{padding:12px}.history-counts dd{font-size:22px}.history-danger .history-delete{width:100%}}