/* ------------------------------------------ P A N E L   D E   A D M I N I S T R A C I Ó N ------------------------------------------ */

.admin-panel-container {
    max-width: 500px;
    margin: 50px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease-in-out;
}

.admin-panel-container:hover {
    transform: translateY(-5px);
}

/* Título */
.admin-panel-container h1 {
    font-size: 1.8rem;
    color: #004080;
    margin-bottom: 20px;
}

/* Formulario */
#uploadForm {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Etiqueta del input */
#uploadForm label {
    font-size: 1.1rem;
    color: #333;
    font-weight: bold;
    margin-bottom: 10px;
}

/* Input de archivo */
#excelFile {
    padding: 10px;
    font-size: 1rem;
    border: 2px solid #004080;
    border-radius: 5px;
    width: 100%;
    max-width: 300px;
    text-align: center;
    cursor: pointer;
    transition: border 0.3s ease-in-out;
}

#excelFile:hover {
    border-color: #0066cc;
}

/* Botón */
#uploadForm button {
    margin-top: 15px;
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: bold;
    color: #ffffff;
    background: #004080;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease-in-out;
}

#uploadForm button:hover {
    background: #0066cc;
}

/* Estado de carga */
#uploadStatus {
    margin-top: 15px;
    font-size: 1rem;
    font-weight: bold;
    color: #004080;
}

/* ------------------------------------------ R E S P O N S I V O ------------------------------------------ */

@media (max-width: 600px) {
    .admin-panel-container {
        width: 90%;
        padding: 20px;
    }

    #excelFile {
        font-size: 0.9rem;
    }

    #uploadForm button {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
}