* { margin: 0; padding: 0; box-sizing: border-box; }

        body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(to bottom, #5e72e4 50%, white 50%); /* Gradient background */
            color: #333; /* Dark gray text */
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            padding: 20px;
        }

        .container {
            max-width: 1200px;
            width: 100%;
            padding: 30px;
            background: white; /* White background for the container */
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); /* Subtle shadow */
            text-align: center;
            animation: fadeIn 1s ease-in-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .header img {
    width: 220px;
    height: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(94, 114, 228, 0.3)); /* Matching shadow */
}


        .header h1 {
            font-size: 2rem;
            font-weight: 600;
            color: #5e72e4; /* Primary color */
            margin-bottom: 10px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-control {
            padding: 12px 16px;
            border: 1px solid #ddd; /* Light border */
            border-radius: 8px;
            background: #f8f9fa; /* Light gray background */
            color: #333; /* Dark gray text */
            width: 100%;
            margin: 10px 0;
            transition: all 0.3s ease;
            font-family: 'Inter', sans-serif;
        }

        .form-control:focus {
            border-color: #5e72e4; /* Primary color */
            box-shadow: 0 0 8px rgba(94, 114, 228, 0.2); /* Matching shadow */
            outline: none;
        }

        .btn {
            padding: 12px;
            background: #5e72e4; /* Primary color */
            color: white; /* White text */
            border: none;
            border-radius: 8px;
            cursor: pointer;
            width: 100%;
            font-weight: 500;
            transition: all 0.3s ease;
            font-family: 'Inter', sans-serif;
        }

        .btn:hover {
            background: #4a5bbf; /* Darker shade on hover */
            box-shadow: 0 0 10px rgba(94, 114, 228, 0.3); /* Matching shadow */
        }

        .card {
            padding: 20px;
            background: #f8f9fa; /* Light gray background */
            border-radius: 12px;
            margin: 10px 0;
            text-align: center;
            border: 1px solid #ddd; /* Light border */
            transition: transform 0.3s ease;
        }

        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); /* Subtle hover shadow */
        }

        .card h4 {
            font-size: 1.1rem;
            color: #5e72e4; /* Primary color */
            margin-bottom: 10px;
        }

        .card p {
            font-size: 1rem;
            color: #333; /* Dark gray text */
        }

        .table-container {
            width: 100%;
            overflow-x: auto; /* Enable horizontal scrolling */
            margin-top: 20px;
            border-radius: 8px;
            border: 1px solid #ddd; /* Light border */
        }

        .table {
            width: 100%;
            border-collapse: collapse;
            min-width: 600px; /* Minimum width for the table */
        }

        .table th, .table td {
            padding: 12px;
            text-align: center;
            color: #333; /* Dark gray text */
            border-bottom: 1px solid #ddd; /* Light border */
        }

        .table th {
            background: #5e72e4; /* Primary color */
            color: white; /* White text */
            font-weight: 500;
        }

        .table tr:nth-child(even) {
            background: rgba(0, 0, 0, 0.05); /* Light gray for even rows */
        }

        .table tr:hover {
            background: rgba(94, 114, 228, 0.1); /* Light blue on hover */
        }

        .disclaimer {
            margin-top: 20px;
            padding: 15px;
            background: rgba(0, 0, 0, 0.05); /* Light gray background */
            border-radius: 8px;
            font-size: 0.9rem;
            text-align: left;
            border: 1px solid #ddd; /* Light border */
        }

        .chart-container {
            margin-top: 20px;
            padding: 20px;
            background: #f8f9fa; /* Light gray background */
            border-radius: 12px;
            border: 1px solid #ddd; 
        }

        @media (max-width: 768px) {
            .container {
                padding: 20px;
            }

            .header h1 {
                font-size: 1.8rem;
            }

            .form-control, .btn {
                font-size: 0.9rem;
            }

            .table-container {
                overflow-x: auto; 
            }
        }
       #preloader {
    position: fixed;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}
#preloader-logo {
    width: 100px;
    height: auto;
    animation: spin 1.5s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}