:root {
            --netflix-red: #E50914;
            --netflix-black: #141414;
        }
        
        body {
            background-color: var(--netflix-black);
            color: #fff;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        
        .navbar {
            background-color: var(--netflix-black);
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .content-wrapper {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .btn-netflix {
            background-color: var(--netflix-red);
            color: white;
            border: none;
            padding: 8px 20px;
            margin: 10px 0;
        }
        
        .btn-netflix:hover {
            background-color: #f40612;
            color: white;
        }

        .netflix-logo {
            width: 200px;
            margin-bottom: 2rem;
        }

        .help-text {
            background-color: rgba(255,255,255,0.1);
            padding: 15px;
            border-radius: 4px;
        }
        
        footer {
            background-color: rgba(0,0,0,0.8);
            padding: 20px 0;
            margin-top: auto;
        }

        #loading {
            display: none;
        }

        .btn-wrapper {
            display: grid;
            grid-gap: 1rem;
        }

        .alertanocorreo {
            background-color: rgba(255, 0, 0, 0.2);
            border: 1px solid var(--netflix-red);
            color: white;
            padding: 15px;
            border-radius: 4px;
            margin: 10px 0;
        }

        .email-body {
            margin: 20px 0;
            padding: 20px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
        }

        #resultado {
            margin-top: 20px;
        }