.cpa-shell{max-width:58rem}.cpa-header{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}.cpa-header img{width:76px;height:76px;object-fit:contain;border-radius:16px}.cpa-header nav{display:flex;gap:1rem;flex-wrap:wrap}.cpa-intro{max-width:68ch}.cpa-chat{border:1px solid #dce5ef;background:#fff;border-radius:20px;padding:clamp(.8rem,2vw,1.4rem);margin:1.5rem 0;min-width:0}.cpa-messages{display:flex;flex-direction:column;gap:1rem;max-height:32rem;min-height:8rem;overflow:auto;padding:.4rem .2rem;scrollbar-gutter:stable}.cpa-bubble{max-width:88%;padding:.8rem 1rem;border-radius:18px;background:#edf1f6;align-self:flex-start;min-width:0;overflow-wrap:anywhere}.cpa-bubble-user{background:#dcecff;align-self:flex-end}.cpa-bubble p{margin:0!important}.cpa-bubble .cpa-speaker{font-weight:800;font-size:.85rem;margin-bottom:.3rem!important;color:#164a72!important}.cpa-text{white-space:pre-wrap}.cpa-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:.8rem}.cpa-actions a{display:inline-flex;align-items:center;min-height:44px;padding:.5rem .8rem;background:#fff;border:1px solid #b8cbdc;border-radius:12px;text-decoration:none}.cpa-empty{margin:auto!important;padding:1rem;color:#53657a;text-align:center}.cpa-chat form{margin:1rem 0 0}.cpa-chat textarea{min-height:88px!important;max-width:100%;resize:vertical}.cpa-composer-footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.cpa-help{font-size:.9rem;color:#53657a;max-width:62ch}.cpa-composer-footer .cpa-help{flex:1 1 15rem}.cpa-composer-footer button{flex:0 0 auto;min-height:44px}.cpa-note{padding:1rem;border-left:4px solid #164a72;background:#eef4fa;border-radius:8px}.cpa-error{padding:1rem;border:1px solid #a64219;border-radius:10px;background:#fff0ed;margin-top:1rem;overflow-wrap:anywhere}.cpa-error[hidden]{display:none}.cpa-chat [data-cpa-status]:empty{display:none}.cpa-chat [aria-busy=true]{opacity:.8}.cpa-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.cpa-shell :focus-visible{outline:3px solid #a64219;outline-offset:3px}@media(max-width:600px){.cpa-shell h1{font-size:clamp(1.9rem,8vw,2.5rem)!important}.cpa-bubble{max-width:95%}.cpa-composer-footer button{width:100%}.cpa-actions{display:grid}.cpa-messages{max-height:28rem}.cpa-header{gap:.75rem}}