body {
    background-color: #1f1f1f;
    color: #ffffff;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;;
    align-items: center;
    min-height: 100vh;
}
/* New class for vertical centering */
.vertically-centered {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: calc(100vh - 60px); /* Adjust for footer */
}
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: center; /* Center-align text within the container */
}

.title {
    font-size: 30px;
    margin-bottom: 20px;
    margin: 0; /* Remove margin to prevent extra space */
}

.subtitle {
    font-size: 24px;
    margin-bottom: 1px;
}

.subtitle2 {
    font-size: 12px;
    margin-bottom: 10px;
    font-weight: lighter;
    color: lightskyblue;
}

.upload-section {
    background-color: #333333;
    padding: 10px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column; /* Stack elements vertically */
    align-items: center; /* Center-align content horizontally */
}

.upload-section.drag-over {
    background-color: #555555; /* Darker shade of the original background color */
    border: 2px dashed #ffffff; /* White dashed border */
}

input[type="file"] {
    display: none; /* Hide the default input */
}

.custom-file-input {
    background-color: #007bff;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    cursor: pointer;
    display: inline-block;
    margin: 10px;
}

#selected-file {
    text-align: center; /* Center-align the selected filename */
    color: #777; /* Adjust text color if desired */
    margin-top: 10px; /* Add margin at the top for spacing */
}
.custom-file-input:hover {
    background-color: #0056b3;
}

button {
    background-color: #4CAF50;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    cursor: pointer;
}

button:disabled {
    background-color: #666666;
    cursor: not-allowed;
}

.button-container {
    text-align: center;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-message {
    font-size: 24px;
    color: white;
}

.footer {
    background-color: #292b2c;
    color: #ffffff;
    padding: 20px 0;
    text-align: center;
    position: fixed;
    bottom: 0;
    width: 100%;
    box-shadow: 0px -4px 8px rgba(0, 0, 0, 0.2);
    z-index: 9999;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-content a {
    color: #007bff;
    text-decoration: none;
    transition: color 0.3s;
    margin: 0 10px; /* Add spacing between items */
    justify-content: space-between; /* This aligns the two divs at each end */

}

.footer-content a:hover {
    color: #0056b3;
}

.separator {
    width: 100%;
    height: 1px;
    background-color: #666666;
    margin: 10px 0;
}

.centered-image {
    margin-bottom: 10px;  /* 10px gap between the image and the upload box */
    left: 50%;
    max-width: 200px;  /* Limit the width */
    width: auto;
    height: auto;
}