:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--atc-ink:#17202a;--atc-muted:#66727e;--atc-border:#dfe5e9;--atc-surface:#fff;--atc-surface-subtle:#f5f7f8;--atc-accent:#1e5b53;--atc-accent-hover:#174b44;--atc-user:#e6f0ee;--atc-error:#a43e3e}*{box-sizing:border-box}html,body{height:100%;min-height:100%}body{background:var(--atc-surface-subtle);min-width:280px;color:var(--atc-ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow:hidden}button,textarea{font:inherit}button{cursor:pointer}.atc-app{background:var(--atc-surface);flex-direction:column;height:100dvh;min-height:240px;display:flex;overflow:hidden}.atc-header{border-bottom:1px solid var(--atc-border);background:var(--atc-surface);flex:none;justify-content:space-between;align-items:center;gap:12px;padding:13px clamp(14px,3vw,24px);display:flex}.atc-brand{align-items:center;gap:10px;min-width:0;display:flex}.atc-mark{background:var(--atc-accent);color:#fff;letter-spacing:.04em;border-radius:10px;flex:none;place-items:center;width:34px;height:34px;font-size:10px;font-weight:800;display:grid}.atc-title,.atc-subtitle{text-overflow:ellipsis;white-space:nowrap;margin:0;overflow:hidden}.atc-title{font-size:14px;font-weight:700}.atc-subtitle{color:var(--atc-muted);margin-top:2px;font-size:11px}.atc-demo-status{color:var(--atc-muted);white-space:nowrap;flex:none;align-items:center;gap:6px;font-size:11px;display:inline-flex}.atc-status-dot{background:#b9852e;border-radius:50%;width:7px;height:7px}.atc-chat{flex:auto;min-height:0}.aui-thread{background:var(--atc-surface);flex-direction:column;height:100%;min-height:0;display:flex}.aui-viewport{overscroll-behavior:contain;scrollbar-gutter:stable;flex:auto;min-height:0;overflow-y:auto}.aui-viewport-content{flex-direction:column;gap:18px;width:min(100%,760px);min-height:100%;margin:0 auto;padding:clamp(18px,4vw,34px) clamp(14px,4vw,28px) 12px;display:flex}.aui-viewport-content.is-empty{justify-content:center}.aui-welcome{text-align:center;flex:auto;place-content:center;gap:8px;min-height:170px;padding:22px;display:grid}.aui-welcome h1,.aui-welcome p{margin:0}.aui-welcome h1{letter-spacing:-.02em;font-size:clamp(20px,4vw,28px)}.aui-welcome p{color:var(--atc-muted);font-size:13px;line-height:1.5}.aui-welcome .aui-demo-note{color:#8c6a2c;margin-top:8px;font-size:11px}.aui-message-group{flex-direction:column;gap:18px;margin-bottom:12px;display:flex}.aui-message-group:empty{display:none}.aui-message{flex-direction:column;width:100%;display:flex}.aui-message-user{align-items:flex-end}.aui-user-bubble{background:var(--atc-user);max-width:min(85%,600px);color:var(--atc-ink);overflow-wrap:anywhere;border-radius:18px 18px 4px;padding:10px 14px;font-size:14px;line-height:1.5}.aui-message-assistant{align-items:flex-start;gap:5px}.aui-assistant-label{color:var(--atc-accent);letter-spacing:.06em;text-transform:uppercase;font-size:11px;font-weight:800}.aui-assistant-body{max-width:100%;color:var(--atc-ink);overflow-wrap:anywhere;font-size:14px;line-height:1.6}.aui-assistant-body p:first-child,.aui-user-bubble p:first-child{margin-top:0}.aui-assistant-body p:last-child,.aui-user-bubble p:last-child{margin-bottom:0}.aui-assistant-body a{color:var(--atc-accent)}.aui-assistant-body pre{color:#eef3f4;background:#1e252b;border-radius:8px;max-width:100%;padding:12px;overflow-x:auto}.aui-assistant-body code{overflow-wrap:anywhere}.aui-assistant-error{color:var(--atc-error);background:#fff2f2;border-radius:10px;align-items:flex-start;gap:8px;margin-top:8px;padding:9px 11px;font-size:12px;line-height:1.4;display:flex}.aui-viewport-footer{z-index:1;background:linear-gradient(#fff0,#fff 25%);flex:none;padding:0 clamp(14px,4vw,28px) clamp(14px,3vw,22px);position:sticky;bottom:0}.aui-scroll-button{border:1px solid var(--atc-border);color:var(--atc-muted);background:#fff;border-radius:999px;margin:0 auto 8px;padding:5px 10px;font-size:11px;display:block;box-shadow:0 2px 8px #17202a14}.aui-scroll-button:hover{color:var(--atc-ink)}.aui-composer{border:1px solid var(--atc-border);background:#fff;border-radius:15px;flex-direction:column;gap:8px;width:min(100%,760px);min-width:0;margin:0 auto;padding:9px;display:flex;box-shadow:0 4px 18px #17202a14}.aui-composer-input{resize:none;width:100%;min-width:0;min-height:40px;max-height:150px;color:var(--atc-ink);background:0 0;border:0;outline:0;padding:8px 9px;font-size:14px;line-height:1.45;display:block}.aui-composer-input::placeholder{color:#8c979e}.aui-composer-toolbar{justify-content:space-between;align-items:center;gap:8px;min-width:0;display:flex}.aui-composer-hint{min-width:0;color:var(--atc-muted);text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.aui-composer-status{color:var(--atc-accent)}.aui-composer-actions{flex:none;align-items:center;gap:6px;display:flex}.aui-composer-send,.aui-composer-cancel{background:var(--atc-accent);color:#fff;border:0;border-radius:9px;min-width:64px;padding:7px 12px;font-size:12px;font-weight:700}.aui-composer-send:hover,.aui-composer-cancel:hover{background:var(--atc-accent-hover)}.aui-composer-send:disabled,.aui-composer-cancel:disabled{cursor:not-allowed;opacity:.45}@media (max-width:420px){.atc-header{padding-inline:12px}.atc-demo-status{font-size:0}.atc-demo-status .atc-status-dot{width:8px;height:8px}.aui-viewport-content{gap:14px;padding-inline:12px}.aui-user-bubble{max-width:92%}.aui-viewport-footer{padding-inline:12px}.aui-composer-hint{display:none}}