/* --- Configurações Gerais --- */
        body {
            font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
        }

        .notification {
            background-color: rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            width: 100%;
            max-width: 380px;
            padding: 16px;
            border-radius: 18px; 
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .notification header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 8px;
            font-size: 14px;
            color: #555;
            font-weight: 500;
        }

        .notification header .title {
            text-transform: uppercase;
            text-align: justify;
        }

        .notification header .timestamp {
            text-transform: lowercase;
        }

        .notification .content .sender {
            display: block;
            font-weight: 600;
            font-size: 18px;
            color: #000000;
            line-height: 1.4;
            text-align: justify;
        }

        .notification .content .message {
            display: block;
            font-size: 15px;
            color: #222;
            line-height: 1.4;
            margin-bottom: 8px;
            text-align: justify;
            font-style: italic;
        }

        .notification .footer {
            font-size: 14px;
            color: #555; 
        }