.loc-update-section {
    padding: 30px;
    background: white;
    margin: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
}

.result-item {
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 15px;
    margin-bottom: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.result-item-info {
    margin-bottom: 15px;
}

.result-item-info strong {
    color: #667eea;
    font-size: 16px;
}

.result-item-loc {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.loc-input-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.loc-input-group label {
    font-size: 13px;
    color: #666;
    font-weight: 500;
    min-width: 50px;
    flex-shrink: 0;
    margin-right: 5px;
}

.loc-input-group input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
    min-width: 0;
}

.result-item-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.empty-results {
    text-align: center;
    padding: 40px;
    color: #999;
}

/* タブ機能 */
.tab-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid #ddd;
}

.tab-button {
    padding: 10px 20px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #666;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.3s;
}

.tab-button:hover {
    color: #667eea;
}

.tab-button.active {
    color: #667eea;
    border-bottom-color: #667eea;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* 一括ロケーション変更フォーム */
.bulk-location-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.bulk-location-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.bulk-location-form .form-group label {
    font-weight: 500;
    color: #333;
}

.bulk-location-form .form-group input,
.bulk-location-form .form-group select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    max-width: 500px;
}

.location-select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    max-width: 500px;
}

.bulk-search-results {
    margin-top: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
}

.file-upload-area {
    margin: 15px 0;
}

.file-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: #f0f0f0;
    border: 2px dashed #ddd;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.file-label:hover {
    background: #e8e8e8;
    border-color: #667eea;
}

.file-icon {
    font-size: 20px;
}

.file-name {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
}