.kairo-chat-subtitle{margin-top:4px;font-size:12px;color:#9ca3af;font-weight:400}.kairo-chat-messages{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;background:#0d1013}.kairo-chat-msg{background:#1a1e23;border:1px solid #2a3036;padding:1rem;border-radius:12px;max-width:80%;line-height:1.4;white-space:normal;overflow-wrap:anywhere}.kairo-chat-input-area{border-top:1px solid #1f2937;padding:.75rem;display:flex;gap:.75rem;background:#111418}.kairo-chat-input{flex:1;background:#0f1215;border:1px solid #2a3036;border-radius:10px;padding:.75rem 1rem;font-size:14px;color:#e5e7eb;outline:none}.kairo-chat-input::placeholder{color:#6b7280}.kairo-chat-send-btn{background:#007dd6;border:none;padding:.75rem 1.25rem;border-radius:10px;font-weight:600;cursor:pointer;font-size:14px;color:#fff}.kairo-chat-send-btn:hover{background:#0799fb}@media (max-width:640px){.kairo-chat-msg{max-width:100%}}.kairo-theme-light{background:#f9fafb;color:#111827;border-color:#e5e7eb}.kairo-theme-light .kairo-chat-header{background:#fff;border-bottom-color:#e5e7eb}.kairo-theme-light .kairo-chat-messages{background:#f3f4f6}.kairo-theme-light .kairo-chat-msg{background:#fff;border-color:#e5e7eb}.kairo-theme-light .kairo-chat-input-area{background:#fff;border-top-color:#e5e7eb}.kairo-theme-light .kairo-chat-input{background:#f9fafb;border-color:#d1d5db;color:#111827}.kairo-theme-light .kairo-chat-input::placeholder{color:#9ca3af}