.drop-zone {
    width: 100%;
    min-height: 200px;
    border: 3px dashed var(--color-border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-light-gray);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: var(--spacing-lg);
}

.drop-zone:hover {
    border-color: var(--color-blue);
    background-color: rgba(0, 123, 255, 0.05);
}

.drop-zone.dragover {
    border-color: var(--color-green);
    background-color: rgba(30, 126, 52, 0.1);
    transform: scale(1.02);
}

[data-theme="dark"] .drop-zone {
    background-color: rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .drop-zone.dragover {
    background-color: rgba(129, 199, 132, 0.1);
    border-color: #81c784;
}

.preview-container {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

[data-theme="dark"] .preview-container {
    background-color: rgba(255, 255, 255, 0.02);
}

.preview-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}

#image-preview {
    max-width: 100%;
    max-height: 300px;
    border-radius: 4px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.outputs-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    transition: opacity 0.3s ease;
}

.output-group {
    display: flex;
    flex-direction: column;
}

.col-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}

.col-header label {
    font-weight: bold;
    color: var(--color-text);
}

textarea {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 0.95rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background-color: var(--color-white);
    color: var(--color-text);
    resize: vertical;
    font-family: "Courier New", Courier, monospace;
    word-break: break-all;
}

[data-theme="dark"] textarea {
    background-color: #2a2a2a;
}