.spatial-upload {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.spatial-upload-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
    margin-bottom: 12px;
}
.spatial-upload-title {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin: 0;
}
.spatial-upload-close {
    background: none;
    border: none;
    font-size: 22px;
    color: #999;
    cursor: pointer;
    transition: color 0.15s;
}
.spatial-upload-close:hover {
    color: #333;
}
.spatial-upload-body {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.spatial-upload-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.spatial-upload-field label {
    font-size: 12px;
    font-weight: 600;
    color: #555;
}
.spatial-upload-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s;
}
.spatial-upload-input:focus {
    border-color: #2196f3;
}
.spatial-upload-dropzone {
    border: 2px dashed #ccc;
    border-radius: 8px;
    padding: 24px 16px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}
.spatial-upload-dropzone:hover,
.spatial-upload-dropzone.dragover {
    border-color: #2196f3;
    background: rgba(33, 150, 243, 0.04);
}
.spatial-upload-dropzone.has-files {
    border-color: #4caf50;
    background: rgba(76, 175, 80, 0.04);
}
.spatial-upload-dropzone-icon {
    font-size: 28px;
    display: block;
    margin-bottom: 6px;
}
.spatial-upload-dropzone-text {
    font-size: 13px;
    color: #555;
    margin: 0 0 4px 0;
}
.spatial-upload-dropzone-sub {
    font-size: 11px;
    color: #999;
    margin: 0;
}
.spatial-upload-dropzone-size {
    font-size: 12px;
    color: #4caf50;
    font-weight: 600;
    margin: 2px 0;
}
.spatial-upload-format-tags {
    display: flex;
    gap: 0;
}
.spatial-upload-format-tag {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px 0;
    font-size: 11px;
    font-weight: 600;
    background: #f0f4f8;
    color: #546e7a;
    border: 1px solid #e0e6ed;
    margin-left: -1px;
    transition: background 0.15s, color 0.15s;
}
.spatial-upload-format-tag:first-child {
    border-radius: 4px 0 0 4px;
    margin-left: 0;
}
.spatial-upload-format-tag:last-child {
    border-radius: 0 4px 4px 0;
}
.spatial-upload-progress {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.spatial-upload-progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #666;
}
.spatial-upload-progress-bar {
    height: 6px;
    background: #e0e0e0;
    border-radius: 3px;
    overflow: hidden;
}
.spatial-upload-progress-fill {
    height: 100%;
    background: #2196f3;
    border-radius: 3px;
    transition: width 0.3s;
    width: 0;
}
.spatial-upload-footer {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid #eee;
}
.spatial-upload-btn-sub {
    padding: 8px 12px;
    background: #fff;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
}
.spatial-upload-btn-sub:hover {
    background: #f5f5f5;
}
.spatial-upload-btn-primary {
    flex: 1;
    padding: 8px;
    background: #3498db;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
}
.spatial-upload-btn-primary:hover {
    background: #2980b9;
}
.spatial-upload-btn-primary:disabled {
    background: #bdc3c7;
    cursor: not-allowed;
}