body {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.card {
    border-radius: 15px;
}

#show-text {
    min-height: 150px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    overflow-y: auto;
    white-space: pre-wrap;
    font-size: 0.95rem;
}

/* Scrollbar styling (optional but slick) */
#show-text::-webkit-scrollbar {
    width: 8px;
}
#show-text::-webkit-scrollbar-thumb {
    background-color: #adb5bd;
    border-radius: 10px;
}

#file-preview {
    height: 400px;
    border: 1px solid #dee2e6;
    background-color: #ffffff;
}