    
        body {
            font-family: 'Roboto', Arial, sans-serif;
            font-size: 13px;
            line-height: 1.5;
            color: #202124;
            max-width: 650px;
            margin: 0 auto;
            padding: 20px;
        }
        .verification-box {
            width: 310px;
            height: 80px;
            margin: 20px auto;
            border: 2px solid #dadce0;
            border-radius: 4px;
            display: flex;
            align-items: center;
            padding: 0 12px;
            background-color: #f8f9fa;
            position: relative;
        }
        .checkbox-container {
            display: flex;
            align-items: center;
            width: 100%;
        }
        .checkbox {
            width: 22px;
            height: 22px;
            border: 2px solid #5f6368;
            border-radius: 4px;
            margin-right: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            background-color: white;
        }
        .checkbox-tick {
            color: white;
            font-size: 14px;
            display: none;
        }
        .loading-spinner {
            background-color: #f8f9fa;
            width: 25px;
            height: 25px;
            border: 7px solid #1a73e8; /* বর্ডার মোটা করা হয়েছে */
            border-radius: 50%;
            border-top-color: transparent;
            border-right-color: transparent;
            animation: spin 0.8s linear infinite;
            display: none;
            position: absolute;
        }
        .verification-text {
            font-size: 15px;
            color: #5f6368;
        }
        .recaptcha-logo {
            margin-left: auto;
            height: 40px;
        }
        .info {
            margin-top: 25px;
            border-top: 1px solid #dadce0;
            padding-top: 15px;
        }
        .info p {
            margin: 6px 0;
        }
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        .verified .checkbox {
            background-color: #1a73e8;
            border-color: #1a73e8;
        }
        .verified .checkbox-tick {
            display: block;
        }
    