:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.vanilla:hover{filter:drop-shadow(0 0 2em #3178c6aa)}.card{padding:2em}.read-the-docs{color:#888}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.chat-launcher{position:fixed;right:20px;bottom:20px;z-index:1000;border-radius:999px;padding:12px 16px;background:#646cff;color:#fff;border:none;font-weight:600;cursor:pointer;box-shadow:0 8px 24px #00000040}.chat-launcher.hidden{display:none}.chat-panel{position:fixed;right:20px;bottom:20px;width:340px;max-width:calc(100vw - 32px);height:480px;max-height:calc(100vh - 32px);background:#1e1e1e;color:#fff;border-radius:16px;box-shadow:0 16px 48px #0006;display:none;flex-direction:column;overflow:hidden;z-index:1001}.chat-panel.open{display:flex}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 12px 16px;background:#2a2a2a;border-bottom:1px solid #333}.chat-header-title{display:flex;flex-direction:column}.chat-title{font-weight:700}.chat-subtitle{font-size:12px;color:#bdbdbd}.chat-close{background:transparent;color:#bdbdbd;border:none;font-size:20px;line-height:20px;cursor:pointer}.chat-reset{background:transparent;color:#bdbdbd;border:1px solid #3a3a3a;font-size:12px;line-height:1;padding:6px 10px;border-radius:8px;cursor:pointer;margin-right:8px}.chat-body{flex:1;overflow:hidden;background:#1b1b1b}.chat-messages{height:100%;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px}.chat-message{display:flex;max-width:80%}.chat-message.system{align-self:center;max-width:90%}.chat-message.user{align-self:flex-end;justify-content:flex-end}.chat-message.agent,.chat-message.system{align-self:flex-start}.chat-message .bubble{padding:8px 12px;border-radius:12px;font-size:14px;line-height:1.35;white-space:pre-wrap}.chat-message.user .bubble{background:#4f46e5;color:#fff;border-bottom-right-radius:4px}.chat-message.agent .bubble{background:#2d2d2d;color:#e9e9e9;border-bottom-left-radius:4px}.chat-message.system .bubble{background:#202020;color:#c7c7c7;border:1px dashed #3a3a3a}.chat-footer{display:flex;gap:8px;padding:12px;background:#2a2a2a;border-top:1px solid #333}.chat-input{flex:1;min-height:40px;max-height:120px;resize:vertical;border-radius:8px;border:1px solid #3a3a3a;background:#1d1d1d;color:#e9e9e9;padding:8px 10px;font-family:inherit}.chat-send{border-radius:8px;border:1px solid transparent;padding:0 14px;min-width:108px;font-size:14px;font-weight:600;font-family:inherit;background-color:#646cff;color:#fff;cursor:pointer;transition:opacity .15s ease-in-out}.chat-send:disabled{opacity:.6;cursor:not-allowed}