body {
    background-color: #f8fafc;
}

.card-panel {
    background: #ffffff;
    border: 1px solid #f1f5f9;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.input-field:focus {
    border-color: #e11d48;
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.1);
}