:root{--wa-primary:#25d366;--wa-bg-default:#111b21;--wa-bg-panel:#202c33;--wa-border:#222d34;--wa-text-primary:#e9edef;--wa-text-secondary:#8696a0;--wa-message-in:#202c33;--wa-message-out:#075e54;--wa-message-time:#8696a0;--wa-hover:#202c33;--wa-active:#2a3942;--wa-search-bg:#202c33;--wa-search-input:#2a3942;--wa-compose-bg:#202c33;--wa-compose-input:#2a3942;--wa-system-message:#182229}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,Helvetica Neue,Helvetica,Arial,sans-serif}body{background-color:var(--wa-bg-default);color:var(--wa-text-primary);-webkit-font-smoothing:antialiased;width:100vw;height:100vh;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#0b141a33}::-webkit-scrollbar-thumb:hover{background:#0b141a4d}.app-container{background-color:var(--wa-bg-default);width:100vw;height:100vh;display:flex;overflow:hidden}@media 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