.it-dropzone {
    border: 2px dashed #4caf50;
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    background-color: #f9fdf9;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}
.it-dropzone:hover, .it-dropzone.dragover {
    background-color: #e8f5e9;
    border-color: #2e7d32;
}
.it-dropzone i {
    font-size: 48px;
    color: #4caf50;
    margin-bottom: 10px;
}
.it-dropzone p {
    font-size: 18px;
    color: #555;
    margin: 0;
}
.it-dropzone small {
    color: #888;
}
.it-workspace {
    display: none;
    margin-bottom: 20px;
}
.it-preview-wrapper {
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    margin-bottom: 20px;
}
.it-preview-wrapper img {
    max-width: 100%;
    max-height: 400px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.it-metadata {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}
.it-metadata span {
    background: #e0e0e0;
    padding: 2px 8px;
    border-radius: 12px;
}
.it-controls {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.it-result-zone {
    display: none;
    margin-top: 20px;
    border-top: 2px solid #eee;
    padding-top: 20px;
    text-align: center;
}
.it-result-zone img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    border: 1px solid #ccc;
    margin-bottom: 15px;
}
.it-loader {
    display: none;
    text-align: center;
    padding: 20px;
}
.it-loader-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #4caf50;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: it-spin 1s linear infinite;
    margin: 0 auto 10px auto;
}
@keyframes it-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.it-error {
    display: none;
    background: #ffebee;
    color: #c62828;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
    border: 1px solid #ef9a9a;
}
.it-color-picker-ui {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 30px;
}
.it-color-preview {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    background-color: #ff0000;
}
.it-cropper-container {
    position: relative;
    display: inline-block;
    max-width: 100%;
}
.it-crop-box {
    position: absolute;
    border: 2px dashed #fff;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
    cursor: move;
}
.it-crop-handle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #4caf50;
    border: 1px solid #fff;
}
.it-crop-handle.nw { top: -5px; left: -5px; cursor: nwse-resize; }
.it-crop-handle.ne { top: -5px; right: -5px; cursor: nesw-resize; }
.it-crop-handle.sw { bottom: -5px; left: -5px; cursor: nesw-resize; }
.it-crop-handle.se { bottom: -5px; right: -5px; cursor: nwse-resize; }