.class-chat{min-width:0;padding:18px}.class-chat h2{font-size:20px;margin:0 0 8px}.class-chat-hint{font-size:13px;opacity:.8;margin:0 0 12px}.class-chat-messages{max-height:280px;overflow-y:auto;overflow-wrap:anywhere;border:1px solid #8884;border-radius:12px;padding:10px;margin-bottom:12px;scrollbar-width:thin}.class-chat-messages p{margin:0 0 10px;font-size:14px;line-height:1.45;white-space:pre-wrap}.class-chat-messages p:last-child{margin-bottom:0}.class-chat form{display:grid;gap:10px}.class-chat label{display:grid;gap:6px;font-size:14px}.class-chat textarea{box-sizing:border-box;width:100%;min-width:0;resize:vertical;max-height:160px;min-height:70px;font:inherit;font-size:16px;padding:10px;border:1px solid #8886;border-radius:10px;background:transparent;color:inherit}.class-chat button{width:100%;min-height:44px;white-space:normal}.class-chat-status{margin:10px 0 0;font-size:13px;overflow-wrap:anywhere;min-height:18px}

.board-display .halloween-board-fit .lb-sidebar{overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.board-display .lb-sidebar>.class-chat{flex-shrink:0}.board-display .class-chat-messages{max-height:180px}