:root{--purple-main: #913D9A;--purple-light: #EBC7F2;--white-soft: #FFF8FC;--gray-dark: #333333;--gray-light: #AAAAAA;--black-opaque: #1F1F1F;--magenta-vibrant: #C542C1;--momi-purple-vibrant: #8E24AA;--momi-white: #FFFFFF;--momi-gray-background: #F4F6F8;--momi-gray-light-accent: #F0F0F0;--momi-text-dark: #333333;--momi-text-light: #FFFFFF;--momi-border-gray: #D0D0D0;--momi-font-sans-serif: "Poppins", system-ui, Avenir, Helvetica, Arial, sans-serif;--font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--chat-widget-width: 370px;--chat-widget-height: 80vh;--chat-widget-max-height: 600px;--momi-purple-primary: #8E24AA;--momi-purple-dark: #6A1B9A;--momi-text-secondary: #6c757d;--momi-input-background: #FFFFFF;--momi-input-field-background: #F4F6F8;--momi-border-light-gray: #E0E0E0;--momi-icon-color: #757575;--momi-icon-color-active: var(--momi-purple-primary);--momi-hover-light-gray: #E8E8E8;--momi-gray-disabled: #BDBDBD;--momi-text-disabled-on-gray: #FAFAFA;--momi-error-red: #D32F2F;--momi-red-accent: #E53935;--momi-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--chat-widget-header-height: 70px;font-family:var(--momi-font-family);line-height:1.6;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:var(--momi-purple-primary);text-decoration:inherit}a:hover{color:var(--momi-purple-dark)}body{margin:0;font-family:var(--momi-font-family);background-color:#e0e0e0;color:var(--momi-text-dark);min-height:100vh}#root{width:100%;height:100%}.chat-widget-container-wrapper{width:100%;max-width:450px;height:80vh;max-height:750px;display:flex;flex-direction:column;box-shadow:0 8px 24px #00000026;border-radius:16px;overflow:hidden}.message-list{flex-grow:1;overflow-y:auto;padding:20px 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16px;--chat-widget-mobile-width: 90vw;--chat-widget-mobile-height: 80vh;--chat-widget-mobile-radius: 8px;--chat-widget-mobile-bottom-margin: 8px}.chat-widget-container{position:fixed;z-index:9999}.chat-toggle-button{position:fixed;bottom:var(--chat-widget-offset);right:var(--chat-widget-offset);width:var(--chat-widget-toggle-button-size);height:var(--chat-widget-toggle-button-size);background-color:var(--momi-purple-button);color:var(--momi-white);border-radius:50%;border:none;cursor:pointer;box-shadow:0 4px 12px #00000040;display:flex;align-items:center;justify-content:center;transition:transform .2s ease,box-shadow .2s ease;z-index:10000}.chat-toggle-button:hover{transform:scale(1.05);box-shadow:0 6px 16px #0000004d}.chat-toggle-button svg{width:28px;height:28px}.chat-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:var(--momi-overlay-background);z-index:10001;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.chat-widget-container.open .chat-overlay{opacity:1;visibility:visible}.chat-window-wrapper{position:fixed;background-color:var(--momi-white);box-shadow:0 8px 25px #00000026;display:flex;flex-direction:column;overflow:hidden;z-index:10002;opacity:0;visibility:hidden;transform:translateY(100%);transition:opacity .3s ease,transform .3s cubic-bezier(.25,.1,.25,1),visibility .3s ease}.chat-widget-container.open .chat-window-wrapper{opacity:1;visibility:visible;transform:translateY(0);width:var(--chat-widget-desktop-width);height:var(--chat-widget-desktop-height);max-width:95vw;max-height:90vh;border-radius:var(--chat-widget-desktop-radius);bottom:var(--chat-widget-offset);right:var(--chat-widget-offset)}@media (max-width: 767px){.chat-widget-container.open .chat-window-wrapper{width:var(--chat-widget-mobile-width);height:var(--chat-widget-mobile-height);max-height:90vh;bottom:var(--chat-widget-mobile-bottom-margin);right:50%;left:auto;transform:translate(50%) 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