body {
    background-color: #FCE4EC; /* Light Pink - inspired by Indian textiles/flowers */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
    margin-top: 3rem;
    margin-bottom: 3rem;
}

.card {
    border-radius: 0.75rem;
    overflow: hidden;
    border: none;
}

.card-header {
    border-radius: 0.75rem 0.75rem 0 0 !important;
    padding: 1.5rem;
    font-weight: bold;
    font-size: 1.8rem;
    background-color: #FF9800; /* Vibrant Orange/Saffron */
    color: white;
}

.card-body {
    padding: 2rem;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #343a40;
}

.form-control-lg {
    border-radius: 0.5rem;
}

.btn-lg {
    border-radius: 0.5rem;
    font-weight: bold;
    background-color: #4CAF50; /* Vibrant Green */
    border-color: #4CAF50;
}

.btn-lg:hover {
    background-color: #388E3C; /* Darker Green on hover */
    border-color: #388E3C;
}

#result .alert {
    margin-bottom: 0.75rem;
    border-radius: 0.5rem;
    font-size: 1.1rem;
    padding: 1rem 1.25rem;
}

#result .alert-info {
    background-color: #E1F5FE; /* Light Blue */
    color: #0288D1; /* Darker Blue */
    border-color: #B3E5FC;
}

#result .alert-danger {
    background-color: #FFEBEE; /* Light Red */
    color: #D32F2F; /* Darker Red */
    border-color: #FFCDD2;
}

#result .alert-warning {
    background-color: #FFF3E0; /* Light Orange */
    color: #F57C00; /* Darker Orange */
    border-color: #FFE0B2;
}

.card.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0,0,0,.175)!important;
}

ol {
    padding-left: 1.5rem;
}

ol li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: #495057;
}

ol li strong {
    color: #4CAF50; /* Green for strong text in instructions */
}