body{background:url(/background.png) no-repeat center center fixed;background-size:cover}*{user-select:none;-webkit-user-select:none;-ms-user-select:none;-moz-user-select:none;font-family:Poppins,sans-serif}input,textarea{-webkit-user-select:text;user-select:text}.iceberg{background:radial-gradient(circle at center,#ffffff08,#0003);box-shadow:0 0 20px #00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.game-screen{display:flex;flex-direction:column;gap:24px;padding:10px;min-height:100vh;box-sizing:border-box}