.success-message {
            background: #d4edda;
            color: #155724;
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 20px;
            display: none;
            line-height: 1.6;
        }

        .success-message i {
            margin-right: 8px;
        }

        .email-guide {
            margin-top: 30px;
            padding: 20px;
            background: rgba(255,255,255,0.1);
            border-radius: 10px;
            border-left: 4px solid #ffd700;
        }

        .email-guide h4 {
            color: #ffd700;
            margin-bottom: 15px;
            font-size: 16px;
        }

        .guide-content p {
            margin: 8px 0;
            font-size: 14px;
            opacity: 0.9;
        }

        .guide-content strong {
            color: #ffd700;
        }