/* Estilo geral */
        body {
            font-family: 'Arial', sans-serif;
            margin: 0;
            padding: 0;
            background: url('https://images.hdqwalls.com/download/xbunutu-1i-1358x764.jpg') no-repeat center center fixed;
            background-size: cover;
            color: #fff;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            overflow: hidden;
            animation: fadeIn 1.5s ease-in-out;
        }

        /* Desfoque do fundo */
        .blur-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            z-index: -1;
        }

        /* Animações */
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        @keyframes fadeOut {
            from {
                opacity: 1;
            }
            to {
                opacity: 0;
            }
        }

        @keyframes popIn {
            from {
                transform: scale(0.8);
                opacity: 0;
            }
            to {
                transform: scale(1);
                opacity: 1;
            }
        }

        /* Formulário de senha */
        .password-form {
            background: rgba(255, 255, 255, 0.1); 
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            text-align: center;
            width: 100%;
        }

        .password-form input {
            padding: 10px;
            margin-bottom: 20px;
            border-radius: 5px;
            border: 1px solid #ccc;
            width: 100%;
            max-width: 300px;
        }

        .password-form button {
            padding: 10px 20px;
            background-color: #007BFF;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }

        .password-form button:hover {
            background-color: #0056b3;
        }

        /* Container principal */
        .container {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(15px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 15px;
            padding: 40px;
            max-width: 600px;
            width: 90%;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            animation: popIn 1s ease-in-out;
            display: none; /* Escondido inicialmente */
        }

        /* Título */
        h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: #ffcc00;
            text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
        }

        /* Parágrafo */
        p {
            margin-bottom: 30px;
            font-size: 1.2rem;
            color: #f4f4f4;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
        }

        /* Botões */
        .btn-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
        }

        .btn {
            display: inline-block;
            background: linear-gradient(135deg, #007BFF, #0056b3);
            color: #fff;
            text-transform: uppercase;
            text-decoration: none;
            padding: 12px 30px;
            border-radius: 10px;
            transition: background 0.5s ease, transform 0.2s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            cursor: pointer;
            font-size: .9rem;
        }

        .btn:hover {
            background: linear-gradient(135deg, #0056b3, #003d80);
            transform: scale(1.1);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .btn:active {
            transform: scale(0.98);
        }

        /* Rodapé */
        footer {
            text-align: center;
            margin-top: 20px;
            font-size: 14px;
            color: #ccc;
        }

        footer a {
            color: #ffcc00;
            text-decoration: none;
        }

        footer a:hover {
            text-decoration: underline;
        }

        /* Loader */
        #loader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 1000;
        }

        .spinner {
            width: 50px;
            height: 50px;
            border: 5px solid rgba(255, 255, 255, 0.3);
            border-top: 5px solid #fff;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }