.crop-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.crop-modal.visible {
    display: flex;
}

.crop-container {
    background: white;
    border-radius: 8px;
    width: 95%;
    max-width: 1200px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.crop-header {
    padding: 16px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.crop-header h3 {
    margin: 0;
    font-size: 18px;
}

.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
    color: #666;
}

.crop-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow: auto;
    height: calc(90vh - 60px);
}

.crop-area {
    min-height: 400px;
    background: #f5f5f5;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}

.crop-controls {
    margin-top: 8px;
    display: flex;
    gap: 16px;
    justify-content: flex-end;
}

.crop-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.crop-btn.primary {
    background: #2196f3;
    color: white;
}

.crop-btn.secondary {
    background: #f5f5f5;
    color: #333;
}

.crop-btn i {
    font-size: 16px;
}

.crop-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.9);
    padding: 16px 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.compression-info {
    position: absolute;
    bottom: 16px;
    left: 24px;
    font-size: 12px;
    color: #666;
}

.crop-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Improve cropper UI */
.cropper-view-box,
.cropper-face {
    border-radius: 0;
}

.cropper-line {
    background-color: #2196f3;
}

.cropper-point {
    background-color: #2196f3;
    width: 8px;
    height: 8px;
}

.cropper-view-box {
    outline: 2px solid #2196f3;
    outline-color: rgba(33, 150, 243, 0.75);
}

.quality-control {
    background: #f5f5f5;
    padding: 16px;
    border-radius: 8px;
    margin-top: 16px;
}

.quality-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.quality-value {
    font-weight: 500;
    color: #2196f3;
}

.quality-slider {
    width: 100%;
    height: 4px;
    background: #ddd;
    border-radius: 2px;
    appearance: none;
    outline: none;
}

.quality-slider::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    background: #2196f3;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.1s ease;
}

.quality-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.quality-info {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12px;
    color: #666;
}

.file-size {
    transition: color 0.3s ease;
}

.file-size.warning {
    color: #f44336;
}

.quality-hint {
    font-style: italic;
}

.crop-preview-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    min-height: 400px;
}

.preview-area {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.preview-area h4 {
    margin: 0;
    font-size: 14px;
    color: #666;
}

.preview-image-container {
    flex: 1;
    background: #f5f5f5;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.preview-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Add loading animation for preview */
.preview-image-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: none;
}

.preview-image-container.loading::before {
    display: block;
}

.preview-image-container.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #2196f3;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
}

.preview-image-container.loading::after {
    display: block;
}