ground-color: #F5F5F7;
                --text-color: #1e293b;
                --border-color: #e2e8f0;
                --card-background: #ffffff;
                --error-color: #dc2626;
            }

            @font-face {
                font-family: 'Open Sans';
                src: url("/OpenSans-ExtraBold.ttf") format('truetype'), url("/OpenSans-ExtraBold.ttf") format('ttf');
                font-weight: 800;
                font-style: normal;
                font-display: swap;
                -we