.ai-builder-layout{display:flex;gap:16px;padding:16px;box-sizing:border-box;}
.ai-builder-column{box-sizing:border-box;}
.ai-builder-left{flex:0 0 30%;}
.ai-builder-center{flex:1 1 auto;}
.ai-builder-right{flex:0 0 22%;}
.ai-builder-chat{border-radius:8px;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.08);padding:12px;display:flex;flex-direction:column;height:80vh;}
.ai-builder-chat-header h2{margin:0 0 4px;}
.ai-builder-chat-log{flex:1;overflow-y:auto;padding:8px;border-radius:6px;background:#f9fafb;margin-bottom:8px;}
.ai-chat-item{margin-bottom:10px;}
.ai-chat-role{font-size:12px;color:#6b7280;}
.ai-chat-body{padding:6px 10px;border-radius:6px;background:#e5e7eb;font-size:13px;}
.ai-chat-user .ai-chat-body{background:#0f62fe;color:#fff;}
.ai-builder-chat-input textarea{width:100%;min-height:60px;box-sizing:border-box;}
.ai-builder-chat-input button{margin-top:4px;width:100%;}
.ai-builder-controls textarea{width:100%;min-height:80px;margin-bottom:8px;}
.ai-builder-buttons{display:flex;flex-wrap:wrap;gap:6px;}
.ai-builder-buttons button{padding:6px 10px;border-radius:999px;border:none;background:#0f62fe;color:#fff;cursor:pointer;font-size:13px;}
.ai-builder-buttons button:disabled{opacity:.5;cursor:default;}
.ai-builder-results{margin-top:12px;}
.ai-builder-results h2{margin-top:16px;font-size:16px;}
.ai-builder-block{border-radius:6px;background:#fff;padding:8px;min-height:40px;white-space:pre-wrap;font-size:13px;}
.ai-builder-contact{position:sticky;top:16px;padding:12px;background:#fff;border-radius:8px;box-shadow:0 8px 24px rgba(15,23,42,.08);}