*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Georgia,Times New Roman,serif;color:#1a1f24;background:#e8eef2}.shell{min-height:100%;display:flex;flex-direction:column}.app-nav{display:flex;align-items:center;gap:.5rem;padding:.65rem 1.25rem;background:#1a1f24;width:100%}.app-nav .brand{margin-right:auto;color:#f7fafc;font-size:.95rem;letter-spacing:.02em}.app-nav button{border:1px solid #4a5560;background:transparent;font:inherit;font-size:.95rem;padding:.4rem .9rem;color:#dce8f0;cursor:pointer}.app-nav button.active{background:#f7fafc;color:#1a1f24;border-color:#f7fafc;font-weight:700}.app{flex:1;display:flex;justify-content:center;padding:1.5rem 1rem}.chat{width:100%;max-width:40rem;display:flex;flex-direction:column;gap:1rem;min-height:calc(100vh - 3rem)}.chat-header h1{margin:0 0 .25rem;font-size:1.75rem;font-weight:700;letter-spacing:-.02em}.chat-header p{margin:0;color:#4a5560;font-size:.95rem}.text-link{margin-top:.5rem;padding:0;border:none;background:none;color:#2c5f7c;font:inherit;font-size:.95rem;text-decoration:underline;cursor:pointer}.chat-messages{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:.75rem;padding:.25rem 0}.chat-empty{margin:auto 0;color:#5a6570;font-style:italic}.message{padding:.75rem .9rem;border-left:3px solid transparent}.message-user{border-left-color:#2c5f7c;background:#dce8f0}.message-assistant{border-left-color:#3d6b4f;background:#e2ece6}.message-error{border-left-color:#8b3a3a;background:#f0e2e2}.message-role{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:#5a6570;margin-bottom:.35rem}.message-body{white-space:pre-wrap;line-height:1.45}.message-body.loading{color:#5a6570;font-style:italic}.message-meta{margin-top:.5rem;font-size:.8rem;color:#4a5560;font-family:Consolas,Courier New,monospace}.chat-form{display:flex;flex-direction:column;gap:.5rem;padding-top:.5rem;border-top:1px solid #c5ced6}.chat-form textarea{width:100%;resize:vertical;min-height:4.5rem;padding:.65rem .75rem;border:1px solid #a8b4bf;background:#f7fafc;font:inherit;color:inherit}.chat-form textarea:focus{outline:2px solid #2c5f7c;outline-offset:1px}.chat-form textarea:disabled{opacity:.7}.chat-form button{align-self:flex-end;padding:.5rem 1.25rem;border:none;background:#2c5f7c;color:#fff;font:inherit;font-size:.95rem;cursor:pointer}.chat-form button:hover:not(:disabled){background:#234c63}.chat-form button:disabled{opacity:.55;cursor:not-allowed}.demo{width:100%;max-width:52rem;display:flex;flex-direction:column;gap:1rem}.demo-header h1{margin:0 0 .25rem;font-size:1.75rem;font-weight:700;letter-spacing:-.02em}.demo-header p{margin:0 0 .4rem;color:#4a5560;font-size:.95rem}.demo-status{font-family:Consolas,Courier New,monospace;font-size:.82rem;color:#2c5f7c}.demo-error{color:#8b3a3a}.demo-card{background:#f7fafc;border:1px solid #c5ced6;padding:1rem 1.1rem}.demo-card h2{margin:0 0 .5rem;font-size:1.05rem}.demo-card p{margin:0 0 .75rem;color:#4a5560}.demo-mode{margin-bottom:.75rem}.demo-actions{display:flex;flex-wrap:wrap;gap:.5rem}.demo-card button{padding:.45rem .9rem;border:1px solid #2c5f7c;background:#2c5f7c;color:#fff;font:inherit;font-size:.9rem;cursor:pointer}.demo-card button:hover:not(:disabled){background:#234c63}.demo-card button:disabled{opacity:.55;cursor:not-allowed}.demo-empty{font-style:italic}.incident-top{display:flex;justify-content:space-between;gap:.75rem;margin-bottom:.35rem;font-family:Consolas,Courier New,monospace;font-size:.82rem}.incident h3{margin:0 0 .35rem;font-size:1.1rem}.incident-meta{font-size:.85rem}.incident-summary,.incident-response{white-space:pre-wrap;line-height:1.45}.incident-response{margin:.75rem 0 0;padding:.75rem;background:#e2ece6;border-left:3px solid #3d6b4f;font:inherit;font-size:.92rem}.status-resolved{color:#3d6b4f;font-weight:700}.status-dispatch_failed,.status-human_intervention_required{color:#8b3a3a;font-weight:700}.incident-list,.alert-list{list-style:none;margin:.75rem 0 0;padding:0;font-size:.88rem}.alert-list li{display:grid;grid-template-columns:6.5rem 8rem 7rem 1fr;gap:.5rem;padding:.4rem 0;border-top:1px solid #d5dde4}.alert-time,.alert-svc{font-family:Consolas,Courier New,monospace;font-size:.8rem}.alert-msg{color:#4a5560;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 40rem){.alert-list li{grid-template-columns:1fr;gap:.15rem}}