body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 30px;
}

.upload-container {
    text-align: center;
    margin-bottom: 30px;
    padding: 40px;
    border: 3px dashed #3498db;
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

.upload-container.dragover {
    background-color: #e1f0fa;
}

.upload-button {
    display: inline-block;
    background-color: #3498db;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.upload-button:hover {
    background-color: #2980b9;
}

#image-input {
    display: none;
}

.image-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.image-item {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.image-preview {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid #eee;
    cursor: pointer;
}

.language-select {
    margin: 10px;
    padding: 5px;
    font-size: 14px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.output-wrapper {
    position: relative;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.output {
    padding: 15px;
    white-space: pre-wrap;
    overflow-y: auto;
    flex-grow: 1;
    max-height: 200px;
}

.copy-button {
    position: absolute;
    top: 5px;
    right: 5px;
    background-color: #2ecc71;
    color: white;
    border: none;
    border-radius: 3px;
    padding: 5px 10px;
    font-size: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.copy-button:hover {
    background-color: #27ae60;
}

.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 15px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    padding-top: 100px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
}

.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close:hover,
.close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .image-container {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: 100%;
    }
}