body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.app-container {
    max-width: 400px;
    margin: 0 auto;
    background: white;
    min-height: 100vh;
    position: relative;
}

.btn-primary {
    background: linear-gradient(90deg, #72209E 0%, #A443B7 100%) !important;
    border-color: #72209E !important;
}
.bg-primary {
    background: linear-gradient(90deg, #72209E 0%, #A443B7 100%) !important;
}
.text-primary {
    color: #72209E !important;
}